The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
API Development is an effective way for software to communicate and interact with each other over the internet. It’s a great way for developers to expand the capabilities of a program or systems by creating interfaces and allow data to be shared between different types of technology. With an API, existing systems can connect and more advanced solutions can be made. Hiring an API Developer can enable businesses to streamline processes and enable a much faster integration of existing software solutions.
API Developers are skilled engineers specialized in creating new APIs and maintaining existing ones. They are responsible for developing and troubleshooting current APIs, designing APIs from standards-based web services, maintaining inventory and implementing authorization mechanisms. Additionally, they incorporate different technologies together to create advanced software solutions that integrate cloud systems like Amazon Web Services or MongoDB and APIs with point-and-click platforms, like WordPress or HubSpot.
Here’s some projects that our expert API Developer made real:
It is no surprise that good API Development is the cornerstone of many successful software solutions. Our expert API Developers are well experienced in developing suitable solutions for projects ranging from app development to SaaS applications, game development to enterprise system integrations. WithFreelancer.com, businesses can easily hire one of these skilled professionals to build their own bespoke projects that are perfectly tailored for their needs. So why not post your own project on Freelancer today and hire an expert API Developer?
Od 94,139 ocen, stranke ocenjujejo API Developers 4.9 od 5 zvezdic.API Development is an effective way for software to communicate and interact with each other over the internet. It’s a great way for developers to expand the capabilities of a program or systems by creating interfaces and allow data to be shared between different types of technology. With an API, existing systems can connect and more advanced solutions can be made. Hiring an API Developer can enable businesses to streamline processes and enable a much faster integration of existing software solutions.
API Developers are skilled engineers specialized in creating new APIs and maintaining existing ones. They are responsible for developing and troubleshooting current APIs, designing APIs from standards-based web services, maintaining inventory and implementing authorization mechanisms. Additionally, they incorporate different technologies together to create advanced software solutions that integrate cloud systems like Amazon Web Services or MongoDB and APIs with point-and-click platforms, like WordPress or HubSpot.
Here’s some projects that our expert API Developer made real:
It is no surprise that good API Development is the cornerstone of many successful software solutions. Our expert API Developers are well experienced in developing suitable solutions for projects ranging from app development to SaaS applications, game development to enterprise system integrations. WithFreelancer.com, businesses can easily hire one of these skilled professionals to build their own bespoke projects that are perfectly tailored for their needs. So why not post your own project on Freelancer today and hire an expert API Developer?
Od 94,139 ocen, stranke ocenjujejo API Developers 4.9 od 5 zvezdic.I need software to automate and digitize housing society management. The primary users will be society management. Key Features: - Maintenance Management: Track and manage maintenance requests and tasks. - Resident Communication: Facilitate communication between residents and management. - Payment Processing: Handle all payment transactions related to the society. Ideal Skills and Experience: - Software development experience - Familiarity with UI/UX design for ease of use - Experience in building payment processing systems - Strong communication skills for potential collaboration
I’m building a secure, responsive web application that lets both mortgage brokers and loan applicants move a loan file from first enquiry to final approval without drowning in email threads or loose paperwork. The core of the system revolves around three must-have features that I need implemented cleanly from day one: • Application tracking – a clear, time-stamped progress board where brokers can create a new loan file, update its status, and where applicants can instantly see what stage they’re at. • Document upload – role-based, drag-and-drop uploads (PDF, DOCX, JPEG) with virus scanning and version history so brokers always know they have the latest statements and IDs. • Notification system – automatic email (and ideally SMS) alerts when...
We are looking for an experienced mobile app development company to design and develop a professional cross-platform mobile application for iOS and Android. The selected team will manage the complete product lifecycle, including requirement analysis, UI/UX design, mobile app development, backend development, API integration, testing, deployment, and post-launch support. The project may include: • Mobile app UI/UX design in Figma • React Native or Flutter app development • Native Android and iOS functionality • User registration, login, and profile management • Node.js backend and REST API development • Firebase authentication and push notifications • AWS cloud hosting and database integration • Third-party API and payment gateway integration &bull...
TITLE Full-Stack Developer – AI-Powered Career Tools Web App (Node/Postgres, OTP Auth, Admin Panel) DESCRIPTION I need a developer to build the backend, database, authentication, and admin layer for a career-tools web app. The front end (20-25 static HTML pages, fully designed) already exists and is not part of this job, it will be extended, not rebuilt. This posting covers the functional scope only; full written requirements and a private repo are shared with shortlisted candidates before final quote. THREE CORE TOOLS (all AI-powered, all require login) 1. Document Reviewer — user uploads a Document (Word .doc/.docx only), backend extracts text, sends it to an AI provider, returns a written report to the user's dashboard and by email. 2. Profile Reviewer — user u...
platform modules include: Authentication & Identity User Profiles Organization Management Branch Management Team Management Social Commerce Network Open Commerce Marketplace Product Catalog Inventory Management Order Management Payment Gateway Digital Wallet Banking & Virtual Accounts QR Payments NFC / Tap-to-Pay USSD Payments Payment Links Merchant Dashboard Payment Aggregator Payouts & Settlements Crypto On-Ramp & Off-Ramp NFT Marketplace Employer–Employee Platform Outsourcing Platform Marketing & Advertising Insurance EMR / Healthcare Supermarket Smart Payments Tourism & Booking Customer Support AI Copilot Business Intelligence & Analytics White-Label Platform API Marketplace Admin Dashboard User Dashboard QR code payment Security & Compliance Dev...
I rely on GPT-3 inside my clinical practice software to streamline patient interactions and pre-visit paperwork, yet the model sometimes invents facts and produces clinically unsafe text. I need your help to eliminate these “hallucinations” and to design a rock-solid appointment-scheduling flow that ties seamlessly into our existing tools. Here’s what I’m trying to achieve: • Stabilise GPT-3 responses so they never output clinically inaccurate information again. A mix of prompt engineering, post-processing filters, external knowledge look-ups, or light fine-tuning is acceptable—the key is measurable accuracy. • Build an automated scheduling pipeline that pulls requests from our web form, checks current availability, confirms with the patient, an...
I’m building an online platform that serves both job seekers and employers and I now need the in-app messaging component brought to life. The goal is to let any registered user start and maintain secure, real-time conversations without leaving the site, supporting everything from the first “Are you available?” to scheduling an interview. Here’s what I need from you: • A clean, responsive chat interface that works smoothly on desktop and mobile • Real-time delivery, read receipts, and email/push notifications so no one misses a message • Basic file attachment support (CVs, portfolios, job specs, etc.) • Conversation history stored efficiently and encrypted in transit and at rest • An admin view that lets me monitor or deactivate con...
نبحث عن شريك تقني محترف (شركة برمجيات أو فريق تطوير متكامل Full-Stack Team) لتنفيذ وبناء منصة رعاية طبية ذكية سحابية واسعة النطاق (Enterprise-Level Telemedicine & Health Tracking SaaS) المنصة ليست مجرد نظام لحجز المواعيد، بل هي نظام بيئي متكامل يرقمن رحلة المريض بالكامل، ويربط بين المرضى، الأطباء، المنشآت الطبية، وشركات التأمين، مع دمج الأجهزة الطبية الذكية ملاحظة هامة: نظراً لحجم المشروع والملكيات الفكرية الخاصة بآليات العمل، سيتم مشاركة وثيقة المتطلبات البرمجية (SRS) المكونة من 50 صفحة وتفاصيل الـ Flowchart الدقيقة فقط مع قائمة مختصرة من المتقدمين بعد توقيع اتفاقية عدم إفشاء السرية (NDA.
More details: What main functionalities do you want the Dummy App to have for employee use? Attendance tracking, Task management, Employee directory What platform should the Dummy App be developed for? Android Do you need user authentication in the Dummy App? This question was skipped by the user
## Project Overview We are looking for an experienced software development team (or senior full-stack developer) to build a complete **Hotel Revenue Management System (RMS)** for our hostel group. The system will monitor competitor prices, analyze market demand, predict occupancy, and recommend the best room prices using Artificial Intelligence. Initially, the platform will manage approximately **6 hostels located in Spain**, with the possibility of expanding in the future. The goal is to maximize occupancy and revenue by making pricing decisions based on real-time market data. --- # Main Features ## 1. Competitor Price Monitoring The system must: * Monitor prices from approximately **10 competitors for each hostel**. * Collect room prices from: * * Expedia * Hostelworld ...
I need an experienced PHP-Laravel developer who is also comfortable reading and tweaking small services that sit alongside the main app. My immediate goal is to eliminate two persistent pain points in the backend: intermittent API errors and noticeable performance slow-downs under load. Additionally, these legacy PHP svcs are going to be sunset in favor of GoLang. Here’s what success looks like to me: • Every API endpoint returns consistent, correct responses with proper error handling. • Average response time and CPU usage drop to an acceptable threshold agreed during kickoff. • All fixes are covered by automated tests (PHPUnit for Laravel, `go test` where you touch Go code) and pass in CI. • A concise changelog explains the root cause and remediation steps so ...
I am looking for an experienced Django developer to implement a clean, scalable, and production-ready multi-tenancy architecture for my existing Django application. The application is already fully developed. I am not looking for new features or changes to the business logic. My goal is to refactor the architecture so that each customer (tenant) has their own isolated PostgreSQL schema, ensuring complete data separation. Requirements Implement schema-based multi-tenancy using PostgreSQL. Each customer must have their own dedicated PostgreSQL schema. Each customer must also have their own subdomain (e.g., , ). Automatically resolve the tenant based on the incoming subdomain and switch to the corresponding PostgreSQL schema. Provide a clean onboarding process that creates a new tenant, provi...
I’m commissioning a complete, cross-platform e-commerce product catalog built on a PHP backend with an accompanying Admin Panel and twin Flutter apps for Android and iOS. The web front end must follow a clean, minimalist design and stay fully responsive. Core scope • PHP website that lets visitors browse a structured product catalog. • Admin Panel to create, edit, and organise products, media, and users, secured with role-based access. • RESTful API powering both the site and the Flutter apps, produced in well-documented, neatly organised code. • Flutter apps mirroring the website’s catalog experience and consuming the same API for perfect data parity. Technical notes – Modern PHP stack (Laravel or similar is welcome) with safe authentic...
I’m creating a mobile application whose sole purpose is to give women a reliable, instant way to call for help and share their location when they feel unsafe. The app should launch quickly, work on both Android and iOS, and remain functional even on low-bandwidth connections. Core scope Please build a production-ready app, complete with backend services, user authentication, secure data storage, and a lightweight admin panel for monitoring incidents. The emphasis is on rapid emergency response, so speed, stability, and privacy are critical. Key features to implement • Real-time location tracking that updates continuously until the user cancels the alert. • One-tap SOS button placed prominently on every screen. • Automatic emergency contact alerts (SMS / push)...
I already have a solid Laravel back-end in place and now want to bring the front-end to life with a colorful, vibrant interface built in React.js. Your main mission is to translate existing API endpoints into fast, dynamic components, add a splash of bold visual style, and make sure everything feels smooth across modern browsers and mobile devices. You will receive detailed Figma mock-ups that capture the palette and motion I’m after, access to a Git repository containing the current Blade templates, and a set of REST endpoints documented in Postman. I expect reusable React components, state handled cleanly (Context or Redux—your choice), and clear instructions so I can extend the UI later without hassle. Key acceptance criteria: • Pages load under 2 seconds on a standar...
I need to build a otp safeguard to my website
We are looking for an experienced software development team to design, customize, and deploy a modern Learning Management System (LMS), an online education platform focused on practical, high-quality professional training for Latin America. The platform should combine the best user experience of Coursera, Platzi, and Udemy Business, while being tailored to our own brand, business model, and learning methodology. Our preferred approach is to build on Open edX or recommend an equivalent enterprise-grade LMS, instead of developing everything from scratch, allowing us to launch faster while maintaining enterprise scalability.
iam looking for a developer who can finish project in 7days dead line, we have already create but we need to update the admin pannel, user app ,vendor app, delivery boy app , budget 15OOO INR TIME LINE : 7DAYS PAYMENT WILL BE PAID ONCE TOTAL PROJECT COMPLETED ONLY
Build a commercial Microsoft Excel add-in named MYAPP that provides a generic interface between Microsoft Excel and a Python backend. The purpose of the project is to create a reusable platform that allows predefined Excel worksheet functions to execute arbitrary Python code without requiring the user to install Python or perform any technical configuration. The Excel add-in must act as a lightweight client. It should collect function arguments from Excel, send them to a Python backend via HTTPS, receive the response, and display the result in the worksheet. The Python backend is responsible for all business logic. The backend should be able to execute any Python code required by the application, including calculations, database queries, integrations with external systems, document gen...
Tenho um ERP consolidado e um CRM ativo, mas eles ainda trabalham como ilhas. Quero que as duas plataformas conversem de forma transparente para que o processamento de pedidos e toda a gestão de relacionamento com clientes aconteçam em um fluxo único, sem retrabalho ou troca manual de planilhas. Procuro alguém que pense a arquitetura de ponta a ponta: levantamento das APIs ou conectores disponíveis, desenho do fluxo de dados em tempo real (ou quase), definição de middlewares, filas de mensagens ou ESB se fizer sentido, mapeamento de campos e políticas de autenticação / segurança. Valorizo propostas que considerem escalabilidade e monitoramento desde o início, porque o volume de transações de ...
Develop E-commerce Platform for JAGURA SuperFoods Develop a unified digital commerce ecosystem for JAGURA SuperFoods comprising a responsive e‑commerce website and cross‑platform mobile application (Android/iOS) (in future) to facilitate direct consumer sales of nutraceutical and herbal products such as Shilajit resin, Guchhi mushrooms, and Sea Buckthorn, with a secure payment gateway (UPI, cards, wallets) integrated via providers like Razorpay/PayU, a robust backend (Node.js/Django/Laravel) with RESTful APIs for real‑time synchronization, cloud hosting (AWS/Azure/GCP) with SSL/CDN, structured and NoSQL databases (MySQL/PostgreSQL + MongoDB), and ERP modules for inventory, procurement, and supply chain management linked to the existing Vyapar accounting system through API‑based integration...
NECRYPTOVIE (NCV) — Complete 4-Phase Blockchain, AI, Marketplace and IoT Ecosystem NEVIE-GLOBAL is seeking a senior blockchain agency or an experienced multidisciplinary technology team to design, develop, deploy and deliver the complete four-phase MVP of the NECRYPTOVIE (NCV) ecosystem as a turnkey project. We want to be fully transparent from the beginning: this is not simply an ERC-20 token development project. NCV is a complete ecosystem combining blockchain, artificial intelligence, automation, SaaS services, digital and physical products, connected devices, IoT, robotics, B2B services and international expansion. Budget Target fixed budget: USD 2,800 for the complete four-phase MVP. The proposal must cover all four phases and include: one total fixed price for the complet...
I am building a FlutterFlow-based mobile app and need a developer who is comfortable working mainly on the server side. Your first task will be to design and provision a solid MySQL database, map out a clear schema and set up all tables, indexes, and relationships so the app can scale without performance issues. Once the data layer is ready, I’ll rely on you to wire it to FlutterFlow through clean, well-documented APIs. The project involves three distinct integration paths: • Third-party services that supply user-generated content • A small set of internal REST endpoints we already use on the web version • A payment gateway to handle one-time and recurring purchases All endpoints must return JSON, follow REST conventions, and include basic rate limiting and...
# Technical Specification: KYA (Know Your Agent) Cryptographic Middleware ## Objective We require a mid-to-senior backend developer to construct a secure "Know Your Agent" (KYA) verification middleware layer. The goal is to ensure our autonomous AI agents can execute API actions only after verifying their identity cryptographically against an anchored decentralized web3 domain (.u / .wif). ## Core Deliverables 1. **Verification Middleware:** Intercept incoming agent requests. Parse custom routing headers: `X-Agent-Domain` and `X-Agent-Signature`. 2. **Domain Resolution Adapter:** Integrate with Web3/DNS libraries to resolve the public key assigned to the agent's domain identity records. 3. **Cryptographic Validation:** Implement Ed25519 signature validation verifying the r...
My Replit project needs a WhatsApp integration that can both send and receive messages in real time. I work exclusively in Python on Replit, so the entire solution must run within that environment without relying on locally installed services. What the finished module should handle for me: • Message templates so I can reuse common replies and broadcast texts. • File attachments (images, PDFs, etc.) sent and received, with the files saved to Replit storage or an S3-style bucket I can configure. • Message scheduling that lets me queue outbound messages for future delivery, preferably via a simple cron-style or timestamp trigger. I’ll need setup with meta api and setting up business api account with templates once the basic scaffolding is in place. Clean, well-comme...
I need an AI-driven chatbot built specifically for customer support on our website. Its main responsibility will be handling technical support questions—everything from first-tier troubleshooting to guiding users toward relevant documentation and, when needed, routing them to a live agent. The API must be of you can choose any model but should use less token to fit in Helyx AI free 100k tokens per day Quota
I need a compact, rock-solid middleware/API that keeps fingerprint templates in our legacy MySQL database perfectly synchronized with a fleet of new Android terminals that carry X Brand sensors. The service must pull any template changes from MySQL, push them to every terminal, and confirm successful enrollment on the device side without manual intervention. Beyond the basic sync loop I also want: • real-time data validation before a template leaves the server, • detailed logging of every synchronization event, and • smart error handling that notifies me immediately if a template fails to copy, a device is offline, or any other exception appears. The stack is open: please propose the language and framework you believe will deliver low-latency performance and easy mai...
The mobile front-end is ready; now I need a solid Node.js backend that exposes clean REST APIs, persists data in PostgreSQL, and secures every call with JWT-based authentication. You will design the schema, write the services, wire up the auth flow, and make sure everything runs smoothly in test and production environments. Familiarity with cloud deployment (AWS, GCP, or similar) will help you hit the ground running, but the immediate focus is on well-structured code, documented endpoints, and reliable integration with the existing React Native UI. Key deliverables • Fully documented REST API (OpenAPI/Swagger preferred) • PostgreSQL schema & migration scripts • JWT auth implementation with role-based authorization hooks • Environment-specific configs plus a...
I’m looking for one trusted full-stack developer to take over an existing mobile chat app and bring it to production. The project already has: 1. Flutter mobile app UI/screens 2. Existing backend codebase 3. Admin panel 4. Database schema and API work started 5. Existing app concept, design assets, and APK builds The remaining work is mainly: Review and clean up the existing codebase Connect the Flutter app to the backend APIs Complete authentication and user onboarding Complete real-time chat functionality Fix backend issues and missing production features Implement safety/reporting/blocking flows Complete media sharing and notification flows Prepare app for production deployment Improve testing, security, and reliability Support app store readiness if needed Required Skills 1. F...
I need a comprehensive online shop for both trading and collectible card games. The platform should allow users to create accounts, with profiles to track their transactions and collections. Essential features: - User Accounts: Profiles for tracking collections and transactions. - Shopping Cart & Checkout: Seamless purchase process. - Search & Filter: Easily find specific cards or sets. - Direct Buy/Sell Option: Users can trade or sell cards directly. Ideal Skills & Experience: - E-commerce development - Experience with user account systems - Strong search/filter functionality implementation - Familiarity with card trading mechanics I'm looking for a developer who can create a user-friendly, secure, and efficient platform. Please provide a portfolio of similar work. mai...
i want to create a website for catalogue of my bakery and the customer shoul be able to filter design as per category choose required weight and flavour to get the price and his order should get exported to whatsapp
# وثيقة تحليل مشروع منصة بيع المنتجات الرقمية ومتاجر الوكلاء (White Label SaaS) ## نبذة عن المشروع المشروع عبارة عن منصة SaaS متخصصة في بيع المنتجات الرقمية، مثل شحن الألعاب، بطاقات الهدايا، الاشتراكات الرقمية، والخدمات الإلكترونية. لا تقتصر المنصة على البيع المباشر فقط، بل تتيح لأي وكيل إنشاء متجر إلكتروني مستقل يعمل تحت المنصة (White Label Store)، بحيث يمتلك الوكيل متجرًا يحمل اسمه وشعاره وألوانه ودومينه الخاص، بينما تتم جميع عمليات الدفع، إدارة الطلبات، تنفيذ العمليات، وإدارة المزودين من خلال المنصة الرئيسية. الهدف هو إنشاء نظام مركزي قادر على إدارة آلاف المنتجات وآلاف الوكلاء وآلاف المتاجر من لوحة تحكم واحدة. --- # فكرة العمل يوجد في النظام أربعة أطراف رئيسية: 1. المنصة (Platform Owner) 2. المزودون (Suppliers) 3. الوكلاء (Agents) 4. العملاء النهائيون (Customers) --- # آلية ال...
I am ready to overhaul the way my business runs by building a single, tightly-integrated environment that covers everything from back-office workflows to online sales. My first milestone is a robust Backend Management (ERP) system. It must handle inventory in real time, tie every product movement to accurate financial accounting, and give me a clear picture of each customer through a built-in CRM. Staff management—including clock-in/clock-out attendance—needs to live in the same dashboard so HR data flows straight into payroll and reporting without manual imports. Once the ERP core is stable, the next layer is an in-store POS that reads and writes to the same database. A sale at the counter should instantly update stock levels, customer history, and daily financials inside ...
I’m building a prototype that relies on Hugging Face’s models, and I need a clear, recorded walkthrough that shows—step by step—how to take a pre-trained model and put it into production. The focus is deployment, not training, so please cover the process from selecting a model on the Hub through exposing it as an accessible API via Hugging Face Inference Endpoints or Spaces. Because I learn best by doing, the core of the tutorial should be an interactive demo: a live notebook or lightweight web app that I can spin up, tweak, and extend. As you record the session, narrate what you’re doing and why—showing the essential commands, environment setup, and any common pitfalls. By the end, I should be able to hit an endpoint from a simple front-end snippet a...
لدي منظومة تعمل بالفعل وأحتاج إلى مطوّر برمجيات خلفية محترف يركّز حصرياً على تحسين الأداء فيها، وبالتحديد رفع درجة تحمّلها عندما تتعرّض لأحمال مرتفعة. الهدف هو أن يستمر النظام بالاستجابة بثبات وسرعة حتى عند الذروة. سأزوّدك بكل ما يلزم من شفرة حالية، سجلّات، وبيانات الاختبار. المطلوب منك تحليل عنق الزجاجة، تنفيذ التعديلات اللازمة — سواء كانت إعادة كتابة أجزاء من الكود، تحسين الاستعلامات، أو إدخال حلول تخزين مؤقت وتوزيع الأحمال — ثم توثيق النتائج بالأرقام. قبولي للتسليم يعتمد على: • تقرير قياس أداء قبل/بعد يتضمّن أوامر الاختبار والأدوات المستخدمة • كود مُحسَّن ومعلَّق بوضوح • إرشادات نشر سريعة تمكّنني من تفعيل التغييرات على بيئة الإنتاج إن كنت متمرساً في ضبط الأداء، أدوات القياس، واختبار الضغط، فسيسعدني العمل معك.
This is not a freelancing marketplace like Upwork or Freelancer. Instead, it is a client-facing platform where individuals and businesses can submit their IT project requirements directly to OpsBridges. Our internal team will review each enquiry, communicate with the client, prepare quotations, collect payments, manage project progress, and deliver the final solution. The application should be modern, responsive, secure, and easy to use, with a clean user interface and scalable architecture. Project Overview The platform will include a responsive landing page where visitors can learn about our services and submit their project requirements through a prominent "Post Your Project" call-to-action. Clients should be able to register, create their profile, submit IT project requir...
Our organization, is looking for an experienced Developer who can recommend the quickest, optimal and efficient method to upload multiple video and Jpg files(from 1 to 12 files at a time) to our existing Cloud Storage provider AWS like buckets(viz. Wassabi) for our new OTT platform soon to be launched. Currently, our content files are being uploaded via our php admin panel and which is extremely slow and tedious.
I’m putting together a courier tracking system for our Lion Parcel kurir operation and the priority right now is clear, reliable access to historical delivery data. Every parcel scan—pickup, transit, attempted drop-off, completion—needs to be captured, stored, and then surfaced through a web-based dashboard that’s quick to search, filter, and export. The core of the job is therefore twofold: • build or connect an API layer that ingests our existing scan events and stores them in a tidy, query-friendly structure, and • design a responsive web dashboard where authorised staff can log in, choose a date range, filter by AWB, courier, hub, or status, and instantly see the journey summary in table or chart form (CSV/PDF export included). Real-time maps...
We are looking for an experienced developer to upgrade our existing Python/FastAPI backend and implement a new subscription model in our React Native mobile application. Additionally, you will be responsible for setting up automated video rendering and social media posting workflows. Milestone 1: Backend Refactoring (Python/FastAPI) Completely remove the Playwright dependency to reduce RAM and CPU overhead. Integrate a premium JSON Search API (details provided upon hire) to fetch image data quickly. Ensure our custom extraction logic (OpenCV) and integration with our internal APIs remains intact and performs efficiently on the new data stream. New Feature: Implement functionality to extract data directly from specific "creator profiles" as an additional data source. Ensure robu...
We are looking for an experienced team or individual to build a modern digital marketplace and social platform where users can buy and sell digital assets such as websites, domains, online businesses, SaaS products, e-commerce stores, apps, source code, digital services, and other legally transferable online assets. The platform should be similar to a combination of Facebook Marketplace, Flippa, and a social network, with built-in escrow and private messaging. Please provide your fixed-price quote, estimated timeline, technology stack recommendation, and examples of similar marketplace or social platforms you have built. Required functionality: • User registration and login via email, Google, and Apple. • User profiles with official name, username, profile photo. • Verified ...
I need a seasoned reverse engineer who can take a deep dive into a particular video-streaming site and return with a clear, thorough explanation of how it actually works. While I want the full end-to-end picture, my main curiosity lies in the video-player layer—specifically how it performs AI-based upscaling during playback. Here is what I expect you to uncover and document: • Front-end stack in use and any frameworks that stand out. • Detailed breakdown of the video player itself—controls, custom scripts, third-party libraries, and, most importantly, the AI upscaling workflow (models employed, in-browser processing vs. server-side inference, adaptive behaviour, fall-backs). • Exact video delivery approach: HLS, DASH, WebRTC, peer-assist, or any hybrid they...
Developer Instruction Specification: Web3 Liquidity Engine Integration Client: PROMPTLORD AI Systems Inc. Corporate Motto: We Excavate the Entropy & Engineer the GAIN. Target Architecture: Fractionalized Real Estate RWA Tokenization Layer 1. Project Overview & Objective The goal of this sprint is to construct and deploy the bridging middleware and frontend connection layer that transforms static, illiquid real estate data structures into an active, high-velocity blockchain asset engine. You are building the connective tissue between our localized property registry schemas (data payloads) and a decentralized smart contract architecture (fractional tokenization). 2. Technical Stack & Environmental Requirements Frontend/App Framework: (App Router, React 19) or standard robust Typ...
I need a self-contained module that plugs into our existing vehicle management software and lets me drop an entire folder of images—often 1,000 – 2,500 at a time—and have every photo land on the correct vehicle record automatically. Key behaviour • The module reads the Vehicle ID embedded in each filename and uses that to match the photo to the right record. No manual pairing screens or look-ups. • Supported formats must include JPEG, PNG and GIF. • The system should be comfortable handling batches in the low-thousands without timing out, losing images or duplicating records. Workflow example I export photos from the camera, rename them with the Vehicle ID (e.g. , ) and place them in one folder. When I trigger the upload, the module should detect each...
**This is not a job portal** **A landing page is Must** The platform should enable companies to register using their official business email address and submit hiring requirements through the portal. Once a requirement is created, it should be assigned to a recruitment manager, who can further allocate it to the most suitable recruiter. Recruiters should be able to work on assigned requirements, submit candidate profiles, update hiring progress, and maintain a centralized candidate database. Clients should be able to log in at any time to track the progress of their hiring requirements and view the status of submitted candidates. One of the key objectives of this project is to build a reusable Candidate Database. Every candidate added by recruiters should become part of a centralized dat...
I’m looking for a skilled Node.js developer who can start right away and take full ownership of building a production-ready web application. The core goal is clear: deliver a solid, scalable Node.js backend that serves a modern web interface. Here’s what I need from you: • Set up the project structure (preferably Express or a comparable lightweight framework) with clean, well-commented code. • Advise on and integrate the most suitable database layer. • Establish routing, middleware, and any environment configuration required for a smooth deployment flow (dev, staging, production). • Collaborate with me to refine any missing feature details and map them into a clear sprint plan so that we keep velocity high. I can share the domain concept and user flo...
I want to launch a fully-featured online poker platform that players can access directly or that operators can bolt onto an existing casino / sportsbook via a clean, well-documented API. The core games are Texas Hold'em and Omaha, both running on a provably fair RNG with real-time hand history and rake tracking. Players should be able to register, log in and start a table or join an existing one, then deposit through Credit or Debit Card and the most popular cryptocurrencies (BTC, ETH, USDT). A cashier module with KYC hooks, risk limits and automated withdrawals is required so the site can run at the lowest possible operational fee. The user interface must follow a completely custom design. I will provide brand guidelines; everything from lobby to table animations should match that ...
Hi i am looking for lead generation saas app from different sources. You must have knowledge cold traffic lead generation. Need proper devloper both front end and backend. We will talk our to get lead, once you apply the job. --Please don't bid with ai description, just use your own language--- ai bid will be rejected Only you must devlop anyting as per requirements. if you have cold lead genration idea then bid with your thought. Thank You
I’m looking for one trusted full-stack developer to take over an existing mobile chat app and bring it to production. The project already has: 1. Flutter mobile app UI/screens 2. Existing backend codebase 3. Admin panel 4. Database schema and API work started 5. Existing app concept, design assets, and APK builds The remaining work is mainly: Review and clean up the existing codebase Connect the Flutter app to the backend APIs Complete authentication and user onboarding Complete real-time chat functionality Fix backend issues and missing production features Implement safety/reporting/blocking flows Complete media sharing and notification flows Prepare app for production deployment Improve testing, security, and reliability Support app store readiness if needed Required Skills 1. F...
# SalonPro SaaS ## Software Requirements Specification (SRS) ### Version 1.0 ### Project Type Multi-Tenant SaaS Platform for Salon Management ### Target Market * Beauty Salons * Barbershops * Spa Centers * Beauty Clinics * Wellness Centers --- # 1. Project Overview SalonPro is a cloud-based Software as a Service (SaaS) platform designed to help salons manage appointments, customers, employees, services, invoices, and business performance. The system will support multiple salons under a single SaaS platform with subscription-based pricing. --- # 2. Objectives The system aims to: * Digitize salon operations * Reduce manual appointment management * Improve customer experience * Increase employee productivity * Provide business insights through reporting * Generate recurring sub...
I'm looking to build an AI-powered end-to-end platform for CarSauda that connects clients, customers, employees, vendors, and all subsidiaries. The initial focus will be on automating auctions. The platform needs to include: - Real-time bidding: Enable live bidding activities. - Automated notifications: Send alerts for bids and updates. - Bidder analytics: Provide insights on bidder behavior. The platform should integrate seamlessly with our internal systems. Ideal skills and experience: - Expertise in AI and automation - Strong background in developing auction platforms - Experience with system integration - Knowledge in analytics and real-time data processing - Proficiency in building user-friendly interfaces Looking for a reliable freelancer to bring this vision to life.
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