Arhitektura porgramske opreme Jobs

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

Od 341,098 ocen, stranke ocenjujejo Software Architecture Developers 4.9 od 5 zvezdic.
Najem Software Architecture Developers

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

Od 341,098 ocen, stranke ocenjujejo Software Architecture Developers 4.9 od 5 zvezdic.
Najem Software Architecture Developers

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    286 najdena dela

    I need a full-flow system that listens to TradingView webhook alerts, translates each alert into orders for three separate segments—F&O stocks, index options (Nifty 50, Sensex, Banknifty), and long-term stock investments—and shows everything on a custom web dashboard. Core logic will sit in Python. The strategies already exist in TradingView; their alerts will carry the payload you map into the order manager. The code should recognise the indicators I work with—Moving Averages and RSI—so parameter changes on those indicators in TradingView are reflected in position sizing and entry/exit logic on the Python side. Two trading modes are required: • Paper trading for safe strategy iteration • Seamless switch to live trading once validated On the fro...

    €224 Average bid
    €224 Povprečna ponudba
    14 ponudb

    My SaaS platform already accepts PayPal, but everything is triggered manually in the back office. I want full payment automation so that every user action—whether they start a one-time purchase or a renewable subscription—immediately moves through PayPal without staff intervention and returns clear status updates to the app. Scope of work • Hook my existing checkout flow to the PayPal REST API so one-time payments complete instantly and post back to our database. • Add subscription logic: plan creation, recurring billing, automatic renewals, and graceful handling of failed or cancelled payments. • Set up IPN / webhooks for real-time payment confirmations, refunds, and chargeback notifications. • Store and surface transaction data in our admin panel...

    €121 Average bid
    €121 Povprečna ponudba
    91 ponudb

    I already built a working chatbot that runs on my client's website (python) Now I need help connecting it to Facebook Messenger and Instagram DMs using the Meta Graph API, so the bot can automatically reply to messages. The backend and webhook already exist — I just need help configuring the Meta Developer App, permissions, and page connections. Tasks During a short call we will: Configure Meta Developer App Enable Messenger and Instagram Messaging API Connect client Facebook Page and Instagram Business account Configure webhook for message events Generate Page Access Token Test sending and receiving messages Requirements Experience with: Facebook Messenger API Instagram Messaging AP Previously connected Chatbots to Instagram and Facebook (it is written in python, so no n8n and ...

    €24 Average bid
    €24 Povprečna ponudba
    37 ponudb

    I need a payment system integrated into my app, specifically for credit/debit card processing. Ideal Candidate Should Have: - Proven experience in integrating payment systems, especially credit/debit card processing. - Familiarity with various payment gateways and security protocols. - Ability to complete the project ASAP. Please include relevant experience in your application.

    €126 Average bid
    €126 Povprečna ponudba
    98 ponudb

    Project Requirement: AmiBroker – OpenAlgo Automated Trading Bridge Project Overview I am looking for a developer to build a bridge between AmiBroker and OpenAlgo so that trading signals generated inside AmiBroker are automatically sent through OpenAlgo and executed on my broker account. The objective is to achieve fully automated trading, where once a strategy generates a signal, the system will automatically open, modify, or close positions without manual intervention. Workflow Requirement Trading Flow Strategy generates a signal in AmiBroker Signal is transmitted to OpenAlgo OpenAlgo sends the order to my broker Broker executes the order Execution status returns to the system The entire process should run automatically and reliably in real time. System Constraints All or...

    €10 Average bid
    €10 Povprečna ponudba
    5 ponudb
    Desktop AI Agent Development
    6 dni left
    Verificirano

    I'm looking for an AI agent to automate tasks on a desktop application. The primary focus will be on workflow management and email processing. Key Requirements: - Integrate seamlessly with existing desktop application. - Automate workflow management tasks. - Process and manage emails efficiently. Ideal Skills and Experience: - Proficiency in AI development. - Experience with desktop application integration. - Strong background in automation tools and techniques. - Familiarity with email processing automation. Please provide examples of previous similar work.

    €46 / hr Average bid
    €46 / hr Povprečna ponudba
    30 ponudb

    The task is to build a small-scale robo-click solution that routes every request through genuine US residential proxies. I will supply the list of content-based sites (mostly news and blog pages) and the exact URLs that need to be visited. Each hit must mimic a real user—clean headers, realistic delays, no datacenter footprints—so that our analytics platform records the visit as organic. The sole objective is to generate accurate engagement data for an existing business, not to boost ad revenue or manipulate rankings. Core workflow • Spin up a fresh residential IP for every session (or at minimum every N clicks, configurable). • Open the target page, wait for it to load fully, follow the designated link(s) in sequence, then exit cleanly. • Log timestamp, p...

    €19 / hr Average bid
    €19 / hr Povprečna ponudba
    86 ponudb

    I'm seeking an experienced sales professional to sell our web-based CRM software. Arabic speaking only Ideal candidates should have: - Proven track record in software sales, particularly in the CRM space. - Strong understanding of CRM functionalities and benefits. - Excellent communication and negotiation skills. - Ability to develop and implement effective sales strategies. - Experience in B2B sales is a plus. Please include relevant experience in your application.

    €21 / hr Average bid
    €21 / hr Povprečna ponudba
    55 ponudb

    I want to launch a lightweight Android app that helps teenagers sharpen their calculation speed. The core of the project is a bank of 500 multiple-choice questions covering mixed operations—addition, subtraction, multiplication, and division , square, cube , percentage all shuffled together. There will be also a payment speed math tricks. Here is what I need delivered: • A clean, tap-friendly Android interface that feels engaging to teens. • All 500 questions stored locally so the app works offline. • Randomised order and answer shuffling each session to keep practice fresh. • A simple timer and score display so users can track both accuracy and speed. • A summary screen that shows total correct answers, average time per question, and a quick res...

    €229 Average bid
    €229 Povprečna ponudba
    37 ponudb

    Project Overview We are looking for an experienced PHP / Laravel developer with FreeScout experience to develop and finalize a custom FreeScout module. The module implements a workflow automation engine for orders and a full integration with Meta WhatsApp Cloud API. A partial module already exists (models, services, controllers, migrations and admin UI). The goal is to refactor, complete and stabilize the module to production-ready level. ________________________________________ Core Features 1. Order Workflow Engine The module must implement a configurable workflow system: • internal workflow_status (not FreeScout tags) • configurable workflow statuses • scheduled actions (cron jobs) • timer-based automations (48h reminder, 96h follow-up, etc.) • automated message...

    €147 Average bid
    €147 Povprečna ponudba
    72 ponudb

    J'aimerais créer une application de proximité (marketplace) de référence permettant aux particuliers et professionnels d'échanger des services (Rénovation de maison, bricolage, jardinage, ménage) et de louer du matériel (outils, véhicules) et cela en Algérie. Pour accéder aux services qu'il soit professionnel ou particulier, le client devra régler un abonnement mensuel ou annuel. Pour avoir une idée du projet, vous pouvez essayer l'application ALLO VOISIN en France car il me faudrait exactement la même mais contextualisée en Algérie.

    €3428 Average bid
    €3428 Povprečna ponudba
    61 ponudb

    Ищем самостоятельного full-stack разработчика (React + Node.js/Python), который станет техническим ко-пилотом CEO DocsInBox и будет быстро превращать продуктовые идеи и прототипы в работающий код и деплой в прод (AI-тендерист для ресторанных закупок)

    €1831 Average bid
    €1831 Povprečna ponudba
    88 ponudb

    We are looking for an experienced Quantower Algo / API developer to build a custom automated trading strategy inside the Quantower platform using C# .NET. Quantower provides an open API that allows development of custom indicators and automated strategies which can be backtested, optimized, and deployed in live markets. Reference Documentation: Project Scope The selected developer will: Develop a custom trading strategy using C# .NET within Quantower. Implement: Entry and exit logic Stop-loss and take-profit logic Risk management rules Position sizing logic Integrate fully with Quantower Algo API. Enable: Strategy backtesting Strategy optimization Live auto-trading deployment Provide clean, well-documented, and maintainable code. Deliver compiled strategy files rea...

    €124 Average bid
    €124 Povprečna ponudba
    19 ponudb

    I need a custom-built agent that searches real estate websites for homes that meet specific criteria and alerts me. Key requirements: - Search real estate websites AND -MLS - Filter homes based on price reductions and price per square foot hits 110 and under - Additional criteria to be discussed Ideal Skills and Experience: - Experience with web scraping or API integration - Familiarity with real estate data - Ability to build customizable alert systems Please include a detailed project proposal in your application.

    €31 / hr Average bid
    €31 / hr Povprečna ponudba
    81 ponudb

    I need a standalone desktop application built specifically for a retail store that makes day-to-day billing fast, accurate, and easy to track. The core of the project is a robust billing module, but it must integrate tightly with real-time inventory management, a searchable customer database, and clear sales reports that can be filtered by date, product, or cashier. You’re free to propose the tech stack you think is best for a desktop environment as long as it runs smoothly on standard Windows machines without requiring constant internet access. A clean, intuitive UI is essential—the cashiers should be able to learn it in minutes. Deliverables • Installable desktop application (EXE or MSI) • Well-structured source code with inline comments • Brief user guid...

    €9 Average bid
    €9 Povprečna ponudba
    9 ponudb

    I'm a Python programmer looking to develop an e-commerce web application. Key features: - User authentication and profiles Ideal skills and experience: - Proficiency in Python and web development frameworks - Experience in building secure authentication systems - Background in developing e-commerce platforms - Strong knowledge of database management Looking for a skilled developer to bring this project to life.

    €431 Average bid
    €431 Povprečna ponudba
    140 ponudb

    I'm seeking an experienced developer to create unilevel software specifically for managing property listings in the real estate sector. The software's primary purpose is to efficiently manage property listings. It should include a property listings module with extensive functionalities. Ideal Skills and Experience: - Proficiency in software development - Experience with property management systems - Strong UI/UX design skills - Ability to create detailed project proposals Please provide detailed project proposals with your bids.

    €118 Average bid
    €118 Povprečna ponudba
    34 ponudb

    I need a cloud-based AI solution that focuses on procurement analysis. The system must ingest our purchasing data, evaluate each vendor on pricing comparison, quality of goods/services, and overall reliability, then deliver concise, visual reports every single day. Your work should cover data pipeline design, model training or configuration, and a lightweight dashboard or API so my team can pull the insights straight into our ERP. I’m open to AWS, Azure, or GCP; if you prefer Python with libraries such as Pandas, scikit-learn, or TensorFlow, that fits our stack well. Acceptance criteria – the project is complete when: • Daily reports arrive automatically without manual triggers. • Each report scores vendors on price, quality, and reliability, flagging outlie...

    €211 Average bid
    €211 Povprečna ponudba
    52 ponudb

    I am looking for a developer to help build a REST API using PHP that interacts with a MySQL database containing information about an academic conference (presentations, authors, and presentation types). The API should be structured and follow good software architecture practices. It will include endpoints to retrieve and manage data such as authors, presentations, and presentation types. The API should return responses in JSON format, support HTTP methods (GET, POST, PATCH, PUT, DELETE) where appropriate, and follow RESTful design principles. Key requirements include: PHP-based REST API (no frameworks) Integration with an existing MySQL database Clean, well-structured code Input validation and secure database queries Pagination support for large datasets Clear API endpoints for aut...

    €76 Average bid
    €76 Povprečna ponudba
    52 ponudb

    I need a single, accountant-friendly dashboard inside Odoo that instantly tells me how we are performing. The scope is limited to the Accounting & Finance domain, and the dashboard must surface three real-time reports—Balance Sheet, Profit & Loss, and Cash-Flow—without requiring my team to click through multiple menus. Beyond the reports, the screen should let us act on the numbers. Integrated invoice management, expense tracking, and tax calculations all have to sit behind the same interface so users can drill down, raise an invoice, approve an expense, or preview a tax liability from one place. I’m already running Odoo; you can rely on standard Accounting and Studio features, custom modules, or a mix, as long as upgrades remain straightforward. Deliverables ...

    €233 Average bid
    €233 Povprečna ponudba
    36 ponudb

    I need a fully-functioning demo of a trading platform that I can immediately present to stakeholders and, if it meets our standards, license or purchase outright. Crypto trading is my top priority, yet the ideal solution will also handle stocks and forex so we can scale without switching systems later. The demo should already be built, stable, and visually polished. I’m especially interested in platforms that already include—or can easily enable—real-time market data feeds, automated trading logic, and customizable dashboards. If you have additional standout tools such as risk-management alerts, portfolio analytics, or multi-exchange APIs, highlight them. Because timing is critical, please only respond if: • You can give me instant access to a live or sandbox demo....

    €454 Average bid
    €454 Povprečna ponudba
    50 ponudb
    Cross-Exchange Crypto Risk Bot
    6 dni left
    Verificirano

    I need a low-latency crypto-futures companion that lets me specify exactly how much of my balance I am willing to risk, then sizes and fires the order in real-time—no more, no less. Primary exchange focus is Mexc, with Bybit and Binance immediately after (xbt support can follow the same interface). The bot can run as a lightweight desktop app or CLI, I am happy with Python, Node, or Rust under the hood as long as it speaks each exchange’s REST & WebSocket API and keeps execution times under 200 ms. Core workflow • I enter the trading pair, my stop-loss price, and the % of balance of my account I want to risk. • The tool pulls the live mark/last price, calculates the exact position size, and places either a market or limit order (my choice each time). &bull...

    €99 Average bid
    €99 Povprečna ponudba
    23 ponudb

    No worries, that's way more workable. Here's the full post trimmed to fit under 10,000 characters: Nationwide Property Auction Web Scraping & Intelligent Alert System (Ongoing) About Us We're a commercial real estate investment firm that acquires distressed properties nationwide. We have the capital to close on any deal in the U.S. — our bottleneck is finding opportunities before competitors. We're building an automated system that monitors every property auction source in the country, filters against our criteria, and alerts us only on qualified deals. This is not a data dump project. We don't want spreadsheets with thousands of rows. We want a smart radar system that scans everything, filters ruthlessly, and only pings us when something matches. Long-t...

    €269 Average bid
    €269 Povprečna ponudba
    20 ponudb

    I need to migrate from Tradify to Odoo. I have the workflows mapped out and know what needs to be done, I require someone to build it before we start with the implementation and adoption phase. Odoo Modules Required: - Sales - Inventory - Accounting - Projects Customization Needed in: - Sales processes - Inventory management - Projects Ideal Skills and Experience: - Proven experience in Odoo implementation and customization - Strong understanding of sales and inventory workflows - Ability to translate mapped workflows into functional Odoo modules - Excellent problem-solving skills and attention to detail Here is a more detailed brief: Your Industry - Electrical Contracting & Renewable Energy Describe your needs - We are an electrical contracting and solar installation company base...

    €2051 Average bid
    €2051 Povprečna ponudba
    61 ponudb

    I have a working C++ application that currently relies on hard-coded values; I now need that logic moved into a subroutine capable of reading the same data from an external file instead. Your job is to extend the existing subroutine so it accepts file input, integrates the data seamlessly into the program’s current flow, then compile and run the whole project on a free Red Hat Enterprise Linux environment (Fedora, CentOS Stream or any other RHEL-compatible distro is fine). You will receive: • The current source tree and a brief note on where the new functionality plugs in. • A sample data file that illustrates the expected format. What I expect back: • Updated source code with clear in-line comments that show where changes start and end. • A Makefile (or...

    €16 / hr Average bid
    €16 / hr Povprečna ponudba
    12 ponudb

    i want a python developer with high experience in python seleniem specially in undetected chrome driver, i want to handle clouldflare verification you are not robot

    €202 Average bid
    €202 Povprečna ponudba
    25 ponudb
    DayZ Water Tank Script
    6 dni left
    Verificirano

    I need a script for DayZ that enhances the operational features of a water tank. The script should allow players to: - Drink from the water tank - Fill bottles at the water tank - Wash hands using the water tank Additionally, I need a vehicle inventory group system to manage vehicle inventories more efficiently. I am looking for someone who can deliver this script ASAP. Ideal skills and experience include: - Proficiency in DayZ scripting - Experience with water mechanics in survival games - Strong understanding of vehicle inventory systems in DayZ Please provide examples of similar work done.

    €88 Average bid
    €88 Povprečna ponudba
    32 ponudb

    I need a small, reliable program that can scan Google Search results, spot which ads are running, and export the findings to a CSV. The workflow is simple: I type a niche and a city, hit run, and the tool crawls Google for professional-service businesses in major cities only. For every advertiser it detects, the CSV must list business name, Country, city, street address, email, phone, primary contact, and an estimated PPC budget. On top of that, the scrape should extract key campaign insights: • Budget • Keywords used • Ad placements A straightforward command-line script in Python is fine—Selenium, Scrapy, BeautifulSoup, SerpAPI, or the Google Ads API can all be leveraged so long as the solution stays within Google’s terms and reliably handles captchas...

    €94 Average bid
    €94 Povprečna ponudba
    20 ponudb

    I need a simple, cost-free Android application that lets me point my phone at any supermarket barcode and instantly see three pieces of data pulled from an Excel sheet: the quantity I still have on hand, the current selling price, and any ordering details I have stored. The app must work entirely offline while I’m on the shop floor; I’ll only reconnect when I swap in a refreshed dataset. Here is the flow I’m after. I export my stock report every morning to Excel, drop the file into a predefined folder (or upload it through a small admin screen), and the app overwrites yesterday’s data. When a barcode is scanned, the item record is located locally and the three fields display in a clean, readable layout. I’m open to any no-code or low-code platform—AppSh...

    €165 Average bid
    €165 Povprečna ponudba
    77 ponudb

    Create an MS Excel add-in that lets me pull raw tables straight from ERP and excel files, clean the data, explore it visually, and push out polished, reusable reports—all without leaving the Excel worksheet. Core functionality I need built in: • Connectivity to ERP tables (ODBC or API—whichever suits Excel best) so a user can browse available tables, apply simple filters, and load the data into a sheet with one click. • Data-cleaning helpers that detect blanks, duplicates, and obvious outliers, then offer quick fixes or flag rows for review. • A visual exploration panel for instant charts and other data-visualization tools so users can slice the imported data on the fly. • A custom report builder where predefined templates pull refreshed figures a...

    €290 Average bid
    €290 Povprečna ponudba
    68 ponudb

    Florida Judiciary Web Scraper — Config-Driven, Resilient Architecture I need a Python-based web scraping application to collect judge data from all 20 Florida judicial circuits and output it to a standardized CSV. The tool must be built for long-term maintainability — when a circuit website changes layout, only minimal configuration updates should be needed, not code rewrites. Background: Florida has 20 circuits covering 67 counties. Each circuit publishes judge data differently: some offer Excel/CSV downloads, others publish HTML pages and subpages with varying structures. The master data source is: Required Output Fields: (CSV)ID, Type, Name, Lastname, Assistant, Phone, Location, Street, City, State, Zip, County, Circuit, District, Courtroom, Hearingroom, Subdivision(S...

    €156 Average bid
    €156 Povprečna ponudba
    51 ponudb

    Technical QA Engineer – Functional Testing and Platform Validation Project Overview We are looking for a technical QA engineer to perform a structured validation of an existing web platform. The system is already operational and includes user interfaces, internal dashboards, transactional flows, and administrative controls. The objective of this work is to ensure that the platform behaves consistently, that the main user flows function correctly, and that the server environment is operating as expected. This role involves both functional testing and technical validation of the application environment. Scope of Work The QA engineer will perform a validation covering the following areas. Functional Testing The QA must validate the main platform features including: • acco...

    €92 Average bid
    €92 Povprečna ponudba
    41 ponudb

    I need a VFS bot to automate the following tasks on a web application: - Form Filling - Appointment Scheduling (with integrated face recognition feature for compliance with VFS security measures) - Document Scanning The bot needs to integrate seamlessly with my VPS-based web application and handle face recognition for identity verification during appointment booking. Freelancers should propose suitable tools or frameworks for implementing this feature. Ideal Skills and Experience: - Experience with bot development - Proficiency in web automation tools - Expertise in face recognition technology integration - Familiarity with VPS and web application integration - Knowledge of security protocols to ensure data safety Please provide examples of similar work done.

    €420 Average bid
    €420 Povprečna ponudba
    178 ponudb
    NSE Stock Market Dashboard Setup
    6 dni left
    Verificirano

    Project Title: AmiBroker AFL Developer Required for NSE Stock Market Institutional Dashboard Project Description: I am looking for an experienced AmiBroker AFL developer who can help set up and configure AmiBroker for the Indian stock market (NSE) and build an institutional-style trading research dashboard. Scope of Work: 1. Install and configure AmiBroker on my system 2. Integrate NSE real-time data feed (TrueData or GlobalDataFeeds) 3. Configure database and symbol mapping for: - Nifty - BankNifty - NSE equities - Futures & options 4. Build an Institutional Trading Dashboard including: • Market regime dashboard • Sector rotation analysis • Market breadth indicators • Intraday momentum scanner • Swing breakout scanner • Pullback opportun...

    €118 - €353
    Zapečateno Pogodba o nerazkritju informacij
    €118 - €353
    6 ponudb

    Budowa platformy internetowej typu marketplace usług (globalny projekt) Poszukuję doświadczonego programisty lub zespołu programistów do stworzenia od podstaw nowoczesnej platformy internetowej typu marketplace usług. Projekt nie może być oparty o gotowy szablon. Zależy mi na stabilnej architekturze systemu, który będzie można rozwijać w przyszłości oraz skalować na wiele krajów. Platforma będzie działała jako baza usługodawców, gdzie użytkownicy będą mogli zakładać profile, prezentować swoje usługi oraz przyjmować rezerwacje od klientów. Projekt docelowo ma charakter globalny. Główne funkcjonalności platformy: 1. Rejestracja i logowanie użytkowników - konto usługodawcy - konto klienta - logowanie przez email - możliwość rozszerzenia ...

    €21 / hr Average bid
    €21 / hr Povprečna ponudba
    31 ponudb

    I want only in excel I am rolling out an internal brand plan product management of several established brands and future pipeline must include conference-management tool that brings together a shared calendar and a robust to-do system, all built to handle highly sensitive information. The core of the build is a brandable, self-hosted tracker where every session, speaker hand-off, and logistics task lives in one place. Here is what the finished product must do for us: • Task assignment & tracking: create, delegate, and reassign action items with user-level permissions. • Deadline reminders: automated, configurable notifications via email and in-app alerts so nothing slips. • Progress status updates: quick updates, percentage completions, and color-coded indicators ...

    €78 Average bid
    €78 Povprečna ponudba
    41 ponudb

    I need a lightweight, repeatable scraper that gathers every publicly visible customer review talking about Bayer from social-media sources—right now the focus is on Goole. The crawler should pull the full review text, star rating (or reaction score, if available), reviewer name or handle, date, and the direct URL to each post. Please build it so I can run it on demand, ideally from a simple command line or Jupyter notebook. Python with requests / BeautifulSoup, Selenium, or Scrapy is fine; if you prefer another stack, let me know why it would be a better fit. Deliverables • Clean, well-commented source code • One sample export in CSV or JSON showing at least 100 live reviews • A short README explaining environment setup, run instructions, and how to alter s...

    €19 / hr Average bid
    €19 / hr Povprečna ponudba
    124 ponudb

    I run a growing chain of bakeries and now need a single, cohesive system that lets every outlet bill customers, track stock and feed all figures back to a central server. Compatibility • The point-of-sale itself must be a Windows desktop application that works offline when needed, then syncs continuously with a web-based server for consolidated data and remote management. Core scope • Billing & Sales tracking – quick item lookup, discount handling and GST-ready printable / digital receipts. • Inventory – real-time stock level tracking at each outlet, automatic deduction when a sale is made, and a central view so I can reorder in time. • Reporting – daily, weekly and monthly sales reports broken down by outlet, item and GST slab. Export to...

    €326 Average bid
    €326 Povprečna ponudba
    35 ponudb

    Seeking a highly efficient and detail-oriented administrative assistant to assist with digital organization and administrative projects. This role involves organizing emails, documents, photos, and calendars while implementing systems and tools that improve efficiency and workflow. The ideal candidate is tech-savvy and knowledgeable about software programs and automation tools that improve organization and productivity. Responsibilities Organize and structure email inboxes (folders, labels, filters, archiving) Sort and organize digital documents with clear naming conventions and folder structures Categorize and tag photo libraries Assist with calendar organization and scheduling Create structured systems for file management and retrieval Recommend and implement software tools or au...

    €1776 Average bid
    €1776 Povprečna ponudba
    74 ponudb

    I’m building a cross-platform e-commerce mobile app and want an experienced Flutter engineer to become a core contributor from Day 1. The entire product will run on a clean bloc-based architecture and must ship smoothly on both iOS and Android. You’ll take ownership of the Flutter codebase, set up the bloc state management layers, and guide best practices for testing, CI/CD, and modular design. A solid 3–4 years of hands-on Flutter experience is essential; I need someone who can move quickly without sacrificing code quality or maintainability. The engagement is on an equity basis. That means your commitment and strategic input will directly translate into real ownership in the venture rather than a cash fee. If joining an early-stage product excites you and you have a p...

    €339 Average bid
    €339 Povprečna ponudba
    38 ponudb

    I run a service-based company and need a custom solution that lets my team generate invoices, send them to clients, and collect payments without jumping between different platforms. The core of the project is a web application with companion mobile apps (iOS and Android) so staff in the field can create or update an invoice, apply discounts or taxes, and take a card, wallet, or bank transfer payment on the spot. The web portal should give me an at-a-glance view of outstanding balances, payment history, and basic customer data. Clients must receive branded PDF invoices by email or push notification and be able to settle them through integrated gateways such as Stripe, PayPal, and, if possible, a local bank API. Automatic reminders, recurring billing, and exportable reports (CSV/PDF) are ...

    €348 Average bid
    €348 Povprečna ponudba
    46 ponudb

    I need a script that will autopopulate the DAS Trader Pro stock trading platform with stock symbols. The symbols will be captured from the Warrior Trader Day Trade Dash stock scanner when clicked manually. Requirements: - Capture stock symbols from Warrior Trader stock scanner - Populate symbols into DAS Trader Pro - Triggered by manual mouse click Ideal Skills & Experience: - Scripting expertise - Familiarity with DAS Trader Pro - Experience with web-based stock scanners

    €23 / hr Average bid
    €23 / hr Povprečna ponudba
    129 ponudb

    We are seeking a skilled developer to build a scalable, multi-tenant web application designed for retail and hospitality. The system must allow multiple independent merchants to create their own digital storefronts, manage orders, and handle payments through a centralized dashboard. Core Technical Requirements Multi-Tenant Architecture: Develop a robust system where each merchant has a private data environment, custom QR codes, and unique store settings. Payment Gateway Integration: Implement a secure, local payment gateway (API-based) to handle credit cards and digital wallets. The system must support automated payouts and transaction tracking. POS/Cashier App Integration: Connect the web platform with external Cloud POS/Cashier applications (e.g., Foodics or similar) to synchronize li...

    €1080 Average bid
    €1080 Povprečna ponudba
    251 ponudb

    I'm looking for a developer to create a cloud-based software solution for my catering and decorating business. The focus of the software should be on every thing Key Requirements: - Track inventory for food supplies, decorative items, and equipment. Ideal Skills and Experience: - Experience in developing booking management systems - Strong knowledge in inventory tracking - Familiarity with client communication integration - Prior work with cloud-based software solutions Please provide examples of similar projects you've completed.

    €149 Average bid
    €149 Povprečna ponudba
    28 ponudb

    Project Description I am looking for a senior-level (Integromat) specialist to finalize and stress-test a critical billing automation for my brand. The engine is built, but it has logic "glitches" and webhook connection issues that need professional resolution. The Goal The system must automatically charge a customer for a CO2 refill the moment their return bottle is scanned "In Transit" by the carrier. It must work 100% of the time, regardless of the carrier (UPS, USPS, etc.) or slight variations in ShipStation data. The Current Workflow Trigger: ShipStation Webhook (V2) On New Track Event. API Fetch: HTTP Module retrieves full shipment details using the tracking number. Filter Logic: Validates that the shipment is a Return Label and is officially In Transit or De...

    €231 Average bid
    €231 Povprečna ponudba
    210 ponudb

    I need to embed two core AI capabilities into my current workflow: a predictive-analytics engine driven by machine-learning techniques and an image-recognition module powered by computer vision. Both tools should be production-ready, well-documented, and callable through REST or Python APIs so they slot cleanly into our existing stack. The predictive component will ingest historical data that I will provide (CSV and SQL sources) and return forward-looking metrics such as demand forecasts and risk scores. Accuracy must be benchmarked against a held-out test set, with clear reporting on feature importance and model performance (precision, recall, F1). The image-recognition piece will classify and tag uploaded photos, surfacing confidence values for each label. A lightweight front-end demo ...

    €215 Average bid
    €215 Povprečna ponudba
    38 ponudb

    Job Title: Full-Stack Developer – Phase 2 Development for Direct Close Real Estate Platform --- # Project Overview We are building a custom web platform called Direct Close designed to operate a real estate wholesaling business from a centralized system. The platform will manage the entire workflow of the business including: Seller Lead Capture → Lead Management → Property Evaluation → Deal Creation → Buyer Marketplace → Deal Assignment Phase 1 has already been completed, which established the initial system architecture and foundational functionality. Phase 2 will expand the platform into a more operational system, focusing primarily on: • Lead capture and organization • Investor (buyer) access • Deal creation and distribution &b...

    €981 Average bid
    €981 Povprečna ponudba
    332 ponudb

    I need my entire Salesforce instance migrated into a new CRM, then extended with several real-time integrations. 1. Data migration & field mapping • Export every contact detail, customer interaction, case record and action plan now housed in Salesforce. • Design a clear field-by-field map, then import the data into the new platform. I’m still finalising whether that platform will be HubSpot, Zoho CRM, or Pipedrive, so the mapping must be documented well enough to work with any of these. 2. API connections • Digital Referrals API • Client Signature API • Costing modules API Build, authenticate and test each endpoint so data flows automatically both ways, with error handling and basic logging. 3. Finance link • Cre...

    €601 Average bid
    €601 Povprečna ponudba
    147 ponudb

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