Freelancer api jobs

I have a mostly green-...performance top-of-mind (code splitting, lazy loading) and write the occasional Jest/React-Testing-Library test to cover critical flows. Deliverables 1. Git repo with well-structured, documented source code 2. A running build hosted on Vercel/Netlify for review 3. Brief setup notes and API stubs so my backend team can plug straight in Acceptance criteria • All listed roles can log in and see their correct UI controls • Posting, commenting and vote counts update in real time via mocked API • Fully responsive layouts down to 320 px width • Lighthouse performance score ≥ 90 on mobile If this sounds like your kind of project, tell me how you’d tackle the architecture and timeline, and share 1-2 similar Rea...

...Secure payment gateway integration * Order management system (admin panel) * Inventory management * Responsive design for mobile and desktop * SEO-friendly structure **Technical Expectations:** The platform should be developed using modern technologies such as Laravel (backend) and optionally React for frontend, ensuring clean code, scalability, and high performance. Database management (MySQL) and API integration should follow best practices. **Goal:** To build a fast, secure, and user-friendly E-commerce solution that can handle real-world traffic and provide a smooth buying experience. **Deliverables:** * Complete source code * Fully functional website * Deployment support * Documentation (if required) I am open to suggestions for improving the platform and adding advance...

I have an algo trading system currently running on Delta Exchange for both single-user and multi-user setups. I also have a single-user algo trading system running on ... * Replace Delta Exchange details with Shark Exchange details in 2–3 places. * Add a **Forgot Password** functionality. * Add a **logging system** for the multi-user setup to track user activity, API activity, orders, errors, etc. The existing system is already functional, so I am primarily looking for someone who can understand the current architecture, replicate the Shark Exchange integration for multiple users, and make the required website changes without affecting the existing Delta Exchange setup. **Experience with trading APIs, multi-user algo trading systems, AWS, and Shark Exchange API integr...

...hardening API routes, working with an existing partially-built codebase Cloud infrastructure automation (AWS) — Infrastructure-as-Code experience (CloudFormation, Terraform, CDK, or similar) to automate spinning up isolated, per-client cloud environments (compute/database instance, scoped access controls, networking) without manual console work OAuth / third-party API integrations — connecting to external SaaS platforms (accounting, CRM/marketing tools) via their official OAuth flows and REST APIs; handling token storage securely Database design — relational schema design (Postgres) for multi-tenant data with strict data-lineage/audit requirements Authentication & access control — building secure login systems, including scoped per-client accoun...

I’m refreshing my content management system and need a purpose-built HTML editor that drops in cleanly, looks modern, and feels intuitive for non-technical users. The core deliverable is the editor itself, f...must-haves. If you can tuck in extras such as a drag-and-drop canvas, SEO meta-tag helpers, or granular user-role permissions, that’s a welcome bonus but not mandatory. • Straightforward hand-off: include clear installation steps, a concise developer README, and a short user guide so my content team can start creating immediately. I’ll provide access to a staging instance of the CMS along with any API documentation you need. Once the editor renders flawlessly, saves content without markup bloat, and all bundled templates load responsively across major...

...↓ HTTPS Cloudflare Worker (edge gateway) ↓ ASP.NET Core 8 Web API (Railway/Render, Docker) ↓ PostgreSQL (Neon) — 4,600+ schemes aggregated from 5 govt data sources Key features - Conversational AI matching — Claude (Anthropic) extracts a structured user profile from free-text chat, asks follow-up questions if data is missing, then explains matched schemes conversationally. - Multi-source scheme aggregation — scheduled background jobs scrape/sync (official API), , , and other sources, deduping and upserting into Postgres automatically. - Multilingual (EN/HI/MR) — full UI and scheme content translation via Claude, with a free-tier fallback and caching to control API cost. - Live fallback search — if the l...

...develop the entire Android application in Kotlin or Java, following modern Material 3 guidelines. • Implement the essential social features we will finalise together (user sign-up/login, profile pages, posting, commenting, liking, real-time updates, and push notifications). • Connect the app to a secure, scalable backend of your choice (Firebase, AWS Amplify, custom REST, etc.) and document the API endpoints clearly for future maintenance. • Ensure smooth performance on current Android versions, with responsive layouts across common screen sizes. • Provide unit/instrumentation tests and assist with Play Store submission. Deliverables 1. Complete, well-commented source code in a private Git repository. 2. A signed release APK/AAB ready for store up...

...is still essential, so the site must include a simple user-authentication layer—email + password or OAuth is fine—as the gatekeeper before any transfer can occur. Once I’m signed in, I want two ways to trigger the move: • a browser bookmarklet I can click from anywhere, and • a button inside the web app itself. Either trigger should call the same back-end routine that talks to the Axiom API, signs the Solona transaction with the proper key, and pushes the funds to the target wallet. No extra prompts or pop-ups—just an immediate, verifiable blockchain transaction. Tech is up to you, but please lean on established tools (e.g., JavaScript bookmarklet, Node/Express, Solana , secure key management). Provide clear setup instructions and a shor...

...once we connect. PHASE 1 — Complete Existing Setup Audit Before making any changes, carefully review the existing Meta Ads setup, including: Campaign objective and structure Ad Set configuration Conversion location Performance goal Pixel/Dataset configuration Conversion events InitiateCheckout tracking Purchase tracking Website/landing-page tracking Meta Pixel and, where applicable, Conversions API Attribution settings Audience configuration Age and gender targeting Advantage+ Audience Detailed targeting/interests Location targeting Placements Budget and bidding strategy Existing ad creative Video ad structure Primary text/headline/CTA Landing-page-to-checkout journey Current campaign performance/data, where sufficient data exists Any technical, tracking, strategic or co...

**Suggested Upwork Title** Amadeus GDS & API Certification and Integration Consultation (1 Hour) **Work Description** We are a software development company currently engaged with a client who wishes to build a travel-related website called “Jawla.” The client intends to integrate Amadeus APIs for core functionality. Amadeus indicates that certification is required to work with their platform and APIs. Our company is not currently certified by Amadeus. We therefore require a short consultation (approximately one hour) with an experienced professional who is proficient in Amadeus GDS and APIs. The consultation should address both business and technical aspects, specifically: - What certification(s) or partnership status does a software company need in order to i...

...Business API with a virtual number for handling leads. Requirements: • Must have real experience running ads for gaming platforms • Must be currently running or have recently run gaming-related ad campaigns • Strong experience with Meta Ads & Google Ads • Experience with WhatsApp lead generation and conversion • Experience with user acquisition and finding regular/active users • Able to optimize campaigns based on actual results Please reply ONLY if you have relevant gaming industry experience. When applying, please share: 1. Your gaming ad campaign experience 2. Whether you are currently managing any gaming campaigns 3. Examples/results of previous campaigns 4. Your experience with WhatsApp lead generation 5. Your fees We are interested in a lon...

I have already drafted all the core information for my Freelancer.com profile—name, professional title, “about me” text, key skills (Data Entry, Virtual Assistance, Internet Research, Microsoft Excel, Google Docs, PDF Conversion, and more), the languages I speak (English and Amharic), plus a short “Why choose me?” section. What I need now is a communications-savvy freelancer who can transform this raw copy into a concise, persuasive, and well-formatted profile that will attract clients looking for accurate data entry, reliable virtual assistance, and thorough online research. Here’s what I’m expecting: • Refine the language so it reads naturally and confidently, without sounding generic or repetitive. • Structure the cont...

...balance • see their approved submissions / rewards history • update profile details On the front end, rewards must be displayed by categories—think a clean grid or list where users can browse “Gift Cards,” “Merchandise,” “Experiences,” etc. The category taxonomy is already mapped out; I simply need you to surface it in an attractive, responsive layout. Key tools in play are MemberPress, Stripe API, Gravity Forms (with an admin approval workflow), and standard WordPress/PHP templating. If you prefer ACF, CPT UI, or a lightweight JS framework for the reward grid, that’s fine so long as performance stays strong. Deliverables • MemberPress fully configured with Stripe recurring subscriptions • Gravity Fo...

...with an AI layer that does more than just chat. The conversational assistant is the heart of the project. It should: • recognise natural language requests, • pull live data from the booking database, I’m open to the stack you’re most productive with—React, Vue, or similar for the front end; Node, Django, or Laravel on the back; plus a proven NLP framework like Dialogflow, Rasa, or direct OpenAI API calls. What matters is that the chatbot experience feels native, with zero page reloads and secure hand-offs to the scheduling engine. Key deliverables • Deployment to my hosting of choice with setup scripts • Clear documentation covering codebase, environment variables, and chatbot training data I’ll provide branding assets and servic...

...Platform. This is not a prototype. This is not a simulation. This must be a fully scalable, real-time, enterprise-grade backend system capable of operating under production conditions. ⸻ Project Overview The backend platform must: * Process high-volume financial data streams in real time * Detect anomalies using AI-driven models (not rule-based systems) * Generate actionable risk intelligence via API * Operate under strict performance, latency, and scalability benchmarks Mock pipelines, placeholder logic, or simulated outputs will be treated as non-delivery. ⸻ Budget & Payment Structure – £10,000 Fixed (2 Milestones) Milestone 1 – £5,800 * Paid upon project commencement * Intended to fund development, infrastructure, and execution Important...

...**CONTINUE TO TABLE BOOKING** 5. TABLE BOOKING – SECOND STEP After food selection, customer selects: * Date * Number of guests * Available table * Expected arrival time Only genuinely available tables should be displayed. Prevent double booking. 6. SMART ETA SYSTEM – MAIN FEATURE After food and table selection, the system calculates the customer's travel ETA using GPS and a route/maps API. Example: Customer is 18 km from restaurant. GPS/Maps ETA = 35 minutes. Selected food requires approximately 25 minutes preparation. Safety buffer = 10 minutes. The system calculates the correct preparation schedule automatically. Formula: **Preparation Start = Expected Arrival Time − Food Preparation Time − Safety Buffer** The system should use road tr...

Job Title: End-to-End E-commerce Website Development for Hardware Equipment Store Category: Web Development / E-commerce Project Overview: We're looking for an experienced full-stack developer or agency to build a complete e-commerce website for selling hardware equipment (to...backend + admin panel) Source code with documentation Deployment on specified hosting/server Basic training/handover session for admin panel usage Preferred Skills: Experience with e-commerce platforms/frameworks (e.g., MERN/MEAN stack, Django, Laravel, or platforms like Shopify/WooCommerce/Magento if customization-based approach is acceptable) Prior experience with payment gateway and logistics API integrations Strong understanding of security best practices for online payments Budget: Rs. 65000 Ti...

Job Title: End-to-End E-commerce Website Development for Hardware Equipment Store Category: Web Development / E-commerce Project Overview: We're looking for an experienced full-stack developer or agency to build a complete e-commerce website for selling hardware equipment (to...backend + admin panel) Source code with documentation Deployment on specified hosting/server Basic training/handover session for admin panel usage Preferred Skills: Experience with e-commerce platforms/frameworks (e.g., MERN/MEAN stack, Django, Laravel, or platforms like Shopify/WooCommerce/Magento if customization-based approach is acceptable) Prior experience with payment gateway and logistics API integrations Strong understanding of security best practices for online payments Budget: Rs. 65000 Ti...

...(which our team reviews manually in the admin panel) or schedule a professional measurement. Upon completion, they receive a green checkmark confirmation, an emailed quote, and a gallery of past jobs to build trust. Critical Note: This project does NOT include AI/auto-measurement of floor plans. Uploaded plans are stored for manual human review only. SECTION 2: CORE USER FLOW (STEP-BY-STEP) The freelancer must build the following exact user journey: Step 1: Landing Page Client clicks the unique link. A clean hero section prompts them to "Start Your Project". Step 2: Product Selection Browse/filter products (style, material, color, price range). Each product has a "Visualize in my room" button (powered by Roomvo SDK) and an "Add to Quot...

...looking for developers who understand startup risk and want the opportunity to participate in the long-term success of the product. Current Project Status The project is already significantly developed. The existing backend includes: - User management - Authentication - JWT-protected APIs - Chat functionality - AI recipe generation - Subscription verification - Subscription status management - API documentation for mobile integration The Flutter application is also substantially developed. The developer joining the team will be taking over an existing codebase rather than starting from zero. Responsibilities You will be responsible for: - Taking ownership of the existing Flutter application. - Reviewing and understanding the current codebase. - Completing the remaining m...

...REST endpoints; you handle networking, image uploads (AWS S3 or Cloudinary), and StoreKit for payments. Apple Sign-In will cover authentication. Deliverables • Xcode project ready for archive, structured for easy hand-off • Design assets (Figma or Sketch) that match the build • TestFlight build signed with development certificates • README with setup steps, third-party licence notes, and API key placeholders Acceptance criteria 1. Editing actions complete in under 100 ms on an iPhone 13. 2. Instagram/Twitter post carries correct watermark and caption template. 3. Sandbox purchase flow completes without crash or data loss. Target timeline: working prototype in 3 weeks, polished beta in 6. If you’ve shipped photo editors, Metal-based filte...

...with a subscription model ($5/month) and 5 sequential course modules. - Gated Progression: Each lesson/module must be locked behind a Quiz. Users must score 100% on the quiz to unlock the next part. - Daily Limitations: Implement a hard restriction where users can only take a maximum of 1 lesson per day (24-hour countdown timer).AI Integration (Claude 3.5 Haiku): Integrate the Anthropic Claude API (using plugins like AI Engine or Uncanny Automator). Users are limited to 5 questions per day. - Crucial: The AI must retain chat history/context across all 5 modules, to help the user generate a complete Business Plan in Module 5 based on their previous answers. - Payment Gateway: Integrate Flutterwave for recurring monthly subscription payments (Collections). - TikTok Live Featur...

...and role-based access control Experience with background jobs, scheduling systems, and delayed task processing (e.g., BullMQ, Celery, AWS SQS, or similar) Experience integrating third-party APIs, especially: WhatsApp API / Twilio SMS providers Firebase Cloud Messaging (FCM) for push notifications Experience handling webhooks, delivery status tracking, and retry mechanisms Experience developing responsive web applications (mobile browser compatible) Previous experience building multi-user applications with admin dashboards, Please share relevant portfolio examples WhatsApp API experience is mandatory. Please confirm previous experience with approved WhatsApp templates and automated messaging workflows. Development Phases Phase 1 (Priority): Responsive web application for ...

I am building a modern, cloud-based accounting and financial management solution and need someone who has already walked this road with double-entry engines, multi-tenant security, and mobile-ready architecture. Scope of the first milestone The very first release must run smoothly on Android. Web and iOS will follow, so every design decision—database schema, API layer, authentication—has to be service-oriented and easily portable. Core features to implement in that milestone • Double-entry bookkeeping with a configurable Chart of Accounts • General Ledger, Journal Entries, Accounts Receivable, Accounts Payable, Cashbook, Bank Reconciliation • Accountant role (with the ability to extend later to Admin and Viewer) • Real-time Income Statemen...

...EC2 PostgreSQL Amazon S3 (Product Images) Elastic IP Nginx Reverse Proxy Amazon CloudWatch SSL Certificate --- 31. Performance Responsive Design Lazy Loading Image Optimization Database Indexing Code Splitting Fast Page Loading --- 32. SEO SEO-Friendly URLs Meta Tags Dynamic Metadata Open Graph Tags --- 33. Documentation Project Documentation API Documentation Deployment Guide Admin User Manual Customer User Manual Environment Setup Guide --- Future Scope (Version 2.0) > Not included in Version 1.0 Multi-Vendor Marketplace Mobile Application (Android & iOS) Loyalty & Reward Points Wallet System Multiple Payment Gateways (Razorpay, PayPal, Apple Pay, Google Pay) Push Notifications AI Product Recommendations Subscripti...

...Ethereum o equivalente) integrada con abstracción de login social Web2.5 (ej. Privy, Dynamic o Web3Auth). * Motor de Validación de Acceso (Gating): * Verificación en tiempo real del estado de membresía (balance ERC-20/ERC-721, Soulbound Tokens o claims JWT firmados desde el backend) previo a la iniciación de la señalización o el handshake de medios. * Validación en Contrato Inteligente / API: Patrón Bouncer a nivel de señalización. Los usuarios no autorizados deben sufrir el rechazo automático del intercambio de candidatos ICE y del relay de señalización. B. Motor de Audio en Tiempo Real (Core WebRTC) * Protocolos y Códecs: Implementación de WebRTC Audio de...

Senior Full-Stack Developer Needed to Complete Existing Web Platform We are looking for an experienced Senior Full-Stack Developer to take over and complete an existing web-based management platform. The project is approximately 75% completed and is already deployed on a development server. Current Technology Stack * Frontend: 14, React, TypeScript * Backend/API: NestJS * Database: PostgreSQL + Prisma * Languages: Arabic & English (RTL/LTR) * Deployment: VPS, PM2, nginx * CI/CD: Automated deployment pipeline * Existing Integrations: * V5L fingerprint/attendance device * WhatsApp * Email * Google Gemini AI for document extraction and letter drafting Current Project Status Approximately 75% of the system has already been developed. W...

أحتاج إلى تطوير منصّتين مترابطتين من الصفر – الأولى موقع ترويجي متجاوب كليًا، ...أو MongoDB-GeoJSON. أعتمد Git flow داخل مستودع خاص مع توثيق شفاف لكل طبقة كود. التسليم 1. صور Docker وملفات docker-compose مع سكربت نشر جاهز. 2. README خطوة بخطوة للإعداد محليًا وعلى خادم إنتاج. 3. دليل مختصر للمسؤول يشرح دورة العمل. 4. فيديو توضيحي يعرض المزايا من الدخول حتى إغلاق مهمة رش. أسلّم المشروع بعد اختبار الاستجابة على مختلف الأجهزة والمتصفحات، واختبار التكامل بين الواجهة والـ API لضمان خلوّه من الأخطاء الحرجة.

I want a modern, mobile-first e-commerce site built with React on the front end and a Node/Express API backed by MongoDB. The store will sell physical products, so I need a polished catalog, intuitive search, a secure customer account system (registration, login, password reset), and a friction-free cart and checkout flow. On the admin side, I need a dashboard where I can add, edit, or retire products, review orders, and manage users. Role-based access is important—regular shoppers should never touch admin routes. Please follow best practices for security (hashed passwords, JWT or similar token strategy, server-side validation, HTTPS readiness) and performance (lazy loading, code splitting, indexed queries). A clean, component-driven UI is essential; I’d like you to ke...

I want a modern, mobile-first e-commerce site built with React on the front end and a Node/Express API backed by MongoDB. The store will sell physical products, so I need a polished catalog, intuitive search, a secure customer account system (registration, login, password reset), and a friction-free cart and checkout flow. On the admin side, I need a dashboard where I can add, edit, or retire products, review orders, and manage users. Role-based access is important—regular shoppers should never touch admin routes. Please follow best practices for security (hashed passwords, JWT or similar token strategy, server-side validation, HTTPS readiness) and performance (lazy loading, code splitting, indexed queries). A clean, component-driven UI is essential; I’d like you to ke...

...belong in the new system. Instead, I want the Quant Bridge treated as the core analytical engine, and I want the Polymarket API/data environment connected to it cleanly from the ground up. The question I want answered is: If we give a powerful quantitative analysis engine clean, properly structured Polymarket data with as few assumptions as possible, what is the best architecture for allowing that engine to discover useful relationships, generate trading decisions, and ultimately execute those decisions? I want the specialist to help determine that—not have me prescribe the answer beforehand. THE CONCEPT The architecture should essentially become: POLYMARKET DATA/API ↓ DATA NORMALIZATION / FEATURE LAYER ↓ QUANT BRIDGE ↓ CONTINUOUS MARKET ANALYSIS &darr...

...scalable to integrate future functionalities such as automated route planning, real-time monitoring, and data analysis and reporting. Non-negotiable requirements include high security, responsive design to ensure an optimal experience on any device (especially mobile devices in the field), and fast loading speeds. Technologies such as React or Vue are preferred for the front-end, and a lightweight API developed in Node.js, Python (FastAPI), or a compatible server-side technology is recommended. The source code must be hosted in a private Git repository, fully documented, and adhere to style guidelines (linting). Expected deliverables: - Responsive promotional website (homepage, services page, gallery, contact/booking form). - Minimum viable product (MVP) of the web application...

...- Platform configuration management Security Requirements - Secure coding standards - Protection against common web vulnerabilities - Role-based access control - Data encryption where applicable - Activity logging and monitoring - Scalable and maintainable architecture Preferred Technology Stack - Laravel (latest stable version) - MySQL - Modern frontend framework (Vue.js or React) - RESTful API architecture - Git version control Candidate Requirements Applicants must provide: - Portfolio of similar projects - Experience building fintech, escrow, marketplace, crypto, or P2P trading platforms - Estimated project timeline - Team structure and expertise - Detailed project proposal - Post-launch support options Budget USD 5,000 – 15,000 Proposals exceeding the budget ...

I need a clean, gap-free OHLC data set for the Nifty 50 index on a 1-minute timeframe covering 1 January 2020 right up to the end of the current trading day. I will supply an Excel template that already lists every required timestamp; simply populate the Open, High, Low and Close columns against each row. Key points • Source must be Zerodha only (Kite historical API or another Zerodha-backed feed). • No extra fields are necessary—just the four price columns. • Final delivery should be the same workbook returned to me in .xlsx format, ready for immediate use. Before we wrap up, I’ll verify the file for missing intervals, incorrect time zones (IST), or obvious outliers. Once everything checks out, the job is complete.

...scalable to integrate future functionalities such as automated route planning, real-time monitoring, and data analysis and reporting. Non-negotiable requirements include high security, responsive design to ensure an optimal experience on any device (especially mobile devices in the field), and fast loading speeds. Technologies such as React or Vue are preferred for the front-end, and a lightweight API developed in Node.js, Python (FastAPI), or a compatible server-side technology is recommended. The source code must be hosted in a private Git repository, fully documented, and adhere to style guidelines (linting). Expected deliverables: - Responsive promotional website (homepage, services page, gallery, contact/booking form). - Minimum viable product (MVP) of the web application...

...- Notifications - Blocked users - Language - Logout - Delete account TECHNICAL REQUIREMENTS: - Android-first MVP - Flutter or native Android/Kotlin - Node.js/TypeScript backend preferred - PostgreSQL preferred for wallet/financial ledger - WebSocket for realtime chat/room state - Agora or LiveKit (or another reliable RTC provider) for live audio - Cloud storage for profile/room images - Secure API - Server-side wallet/coin calculations - Payment gateway integration with secure server-side webhook verification - Admin panel using React/ or similar IMPORTANT SECURITY REQUIREMENTS: - Coins must be server-side controlled - Gift transactions must be atomic - Payment webhooks must be verified - No client-side wallet manipulation - Game results must be server-authoritative - Admin a...

I run a Shopify store that relies on the Appstle Subscriptions app. Everything works smoothly except for one critical point: the automatic discounts I set up apply perfectly to the customer’s first order, but vanish on every subsequent recurring charge. I need someone who really understands Shopify’s subscription flow and Appstle’s API/webhooks to: • Trace why the discount code (or automatic discount) is dropping off after the initial purchase. • Implement the fix—whether it’s a rules tweak inside Appstle, a Liquid/cart script, or a small piece of custom code—so every renewal reflects the correct, pre-configured discount without manual intervention. • Test at least two renewal cycles in a staging environment and walk me th...

...Secure authentication Password hashing Role-based authorization Multi-tenant isolation API security Rate limiting Input validation Secure file storage Automated backups Monitoring/logging Preferably support: 2FA Passkeys Enterprise SSO Audit trail should record user, date/time, action, affected record and relevant before/after values. Documents & Data Import Allow attachments such as receipts, supplier invoices and contracts. Support PDF, JPG, PNG, Excel and CSV. Import: Customers Suppliers Products Chart of Accounts Opening balances Appropriate transaction data Include validation, field mapping, preview, duplicate detection, errors and import history. API & Integrations Provide a secure, documented API. Architecture should support future integrations with...

I’m looking for...several thousand annotated examples I already have. From there, I’d like you to design an approach, build a proof-of-concept pipeline, and iterate until we can clearly demonstrate higher match quality than the current rule-based baseline. Key deliverables • A documented research plan outlining model choice, data preprocessing and evaluation strategy • Working prototype (scripts, notebooks or an API) that ingests new postings and ranks the best-fit artists • Quantitative report comparing performance against baseline, plus recommendations for production hardening If you’re comfortable experimenting with the latest LLMs, enjoy rapid iteration, and can explain your findings in plain English, I’d love to collaborate. T...

I have an existing live project and I need help in setting up the WhatsApp Business API keys. Since long time my account is stuck in the "Review in Progress" status (almost 30 days) you dont have to do any integration with backend or anything. on screenshare just need to discuss how to resolve this issue which i am facing with the WhatsApp Business API

...Add new items, update descriptions, images, tags, prices, and stay on top of stock levels so we avoid overselling. - Order processing – make sure each order flows from checkout to fulfilment without a hitch, handle tracking uploads, cancellations, refunds, and flag any anomalies. Everything happens inside Shopify, but you should already be comfortable with its native tools, app ecosystem, and API hooks. If you also have experience wiring in payment gateways, third-party apps, or a CRM, that flexibility will come in handy as we scale. Communication will be via Slack and shared Google Sheets for KPIs. Let me know your typical turnaround times, the Shopify apps you like to use for these tasks, and a couple of past stores you’ve managed. Someone around Andheri - Mum...

...hybrid setup: first-line interactions should be automated so buyers get instant replies, yet I also need an easy way to step in manually whenever a conversation gets complex or a sales opportunity appears. The assistant must converse fluently in English and Indonesian, switching between them as the customer prefers. Please include in your proposal how you would: • Configure the WhatsApp Business API (or an equivalent approved solution) for both automated flows and human hand-off. • Create or adapt conversation templates for FAQs, promo broadcasts, and support scenarios. • Train the bot so it recognizes when to transfer the chat to me or another agent. • Provide clear instructions or a lightweight dashboard so I can trigger manual messages and review ch...

...reporting rules. Deliverables • Responsive web app plus native builds for the latest iOS and Android versions • Credit report parser that supports the three major bureaus’ formats • GPT-style letter generator with editable templates and bureau-ready formatting • Secure authentication (email + password), password reset, and basic profile management • Credit score tracker tied to a reputable API • Admin console to monitor users, letter output, and usage analytics • Source code, build instructions, and a short hand-off session once testing is complete I’m happy to discuss your preferred tech stack; React Native or Flutter for the mobile layer and a Python, Node.js or similar backend are all acceptable as long as performa...

...finishing a quiz, or reaching a time threshold). • Internal – always pointing to a named page within my site, never off-site. • Smooth – no screen flash or noticeable delay. Deliverables 1. A commented .js file (vanilla JavaScript is preferred, though a clean jQuery snippet is acceptable) that: • Detects the agreed user events • Performs the redirect with or the History API • Includes graceful fallback in case JavaScript is disabled 2. Any minimal HTML hooks or data-attributes you need to add to my existing pages, clearly marked so I can drop them in. 3. A short README explaining where to place the script, how to tweak the conditions, and how to change the destination URL later. Acceptance criteria • All specified tr...

...status Scheduled refresh (daily/weekly) 12. Affiliate Monetization Automatically monetize all outbound links Support multiple affiliate sources 13. SEO & Performance SEO-friendly structure Schema implementation Fast loading and mobile responsive Optimized for large-scale content Technical Requirements: Strong WordPress development experience Experience with automation tools Experience with data/API integrations Experience building scalable systems Deliverables: Fully automated website All systems working (coupons, deals, comparison, tracking) Automation workflows Admin panel for easy control Documentation Goal: To build a complete automated deals platform combining coupons, price tracking, cashback, subscriptions, and product comparison — scalable with minimal ...

...helpers (e.g., a JavaScript function for HTML parsing). 3. Setup documentation so I can maintain it and estimate ongoing OpenAI and mail-processing costs. I am open to smarter technical ideas if they shorten development time or cut costs, as long as I still receive the same functionality. Please let me know your fixed price, delivery timeline and a rough estimate of monthly operating costs (API + email processing)....

...has real users, and has a mature schema. We are looking for someone to own, harden, and extend it — not to rewrite it. --- ## WHAT YOU WILL OWN **Delivery pipeline** - Own builds, deployments, and environment management across dev, staging, and production - Own database migrations, including a reversible rollback path for every schema change - Own secrets management and release discipline **API and data layer** - Schema design and evolution across a 100+ table PostgreSQL database - Row-Level Security policy design, review, and ongoing audit - `SECURITY DEFINER` function design and privilege hygiene - Serverless functions, scheduled jobs (`pg_cron`), and query performance **Security** - Treat the database policy layer as the authoritative enforcement layer; client-side ...

...Management Support permanent, contractual, consultant and fixed-term contracts. Maintain contract start/end date, salary, designation, department, project, notice period and contract documents. Automatic alerts before expiry: 90/60/30/15/7 days. 5. ATTENDANCE – CRITICAL We require both Biometric Attendance and GPS + Photo Attendance. Biometric Integrate our biometric machines with Odoo through API/SDK/database/cloud integration or other reliable method. Flow: Biometric → Odoo Attendance Capture employee ID, date, punch-in/out, multiple punches and machine/location. Developer must confirm compatibility with our biometric machine before implementation. GPS + Photo for Field Employees Field employees should mark attendance using mobile/PWA. Capture: GPS lat...

...protection 13.⁠ ⁠Battery replacement indication 14.⁠ ⁠Battery disconnect protection Communication & Integration  1.⁠ ⁠RS485 / Modbus RTU  2.⁠ ⁠CAN Bus (Optional)  3.⁠ ⁠Ethernet Interface  4.⁠ ⁠SNMP (Optional)  5.⁠ ⁠Dry Contact Outputs  6.⁠ ⁠Alarm Relay Outputs  7.⁠ ⁠Cloud monitoring capability  8.⁠ ⁠Remote firmware update (OTA)  9.⁠ ⁠Integration with the Decibel Web Portal and Android Application 10.⁠ ⁠API support for third-party integration (preferred) Deliverables  1.⁠ ⁠Complete schematic design  2.⁠ ⁠PCB layout  3.⁠ ⁠Gerber files  4.⁠ ⁠Bill of Materials (BOM)  5.⁠ ⁠Pick & Place files  6.⁠ ⁠Firmware and complete source code  7.⁠ ⁠Test reports  8.⁠ ⁠Manufacturing documentation  9.⁠ ⁠Production support

I need a seasoned PHP developer to design and build a clean, well-documented API from the ground up. The project centres entirely on backend logic—there is no front-end work—so your focus will be creating efficient endpoints, solid authentication, and clear JSON output. Here’s what I have in mind: • Code in modern PHP (8.x preferred) and follow PSR standards. • Use a framework or micro-framework you’re comfortable with—Laravel, Lumen, Slim, or even plain Composer packages are fine—as long as it stays lean and easy to maintain. • Include token-based authentication, structured error handling, and basic rate limiting. • Provide concise documentation (endpoints, parameters, responses) plus a Postman or Insomnia collection s...