การพัฒนา API Jobs

I need a fully compliant, multi-platform ELD system built from the ground up for U.S. trucking operations. Drivers must be able to edit logs easily, generate DVIRs automatically, and keep every HOS event audit-ready. On top of those core functions, I want machine-learning capability that flags potential violations in real time, forecasts remaining hours, and suggests smarter break or dispatch options before problems arise. The solution has to live everywhere my team does, so plan on native iOS and Android apps for drivers and a responsive, Web-based dashboard for dispatch and compliance staff. I’m open to the languages, frameworks, and cloud stack you believe will scale best—just explain why your choice makes sense for low-latency Bluetooth/vehicle-bus connections, AI workload...

Python AI CRM Automation MVP — API Integration & AI Workflow I am building an AI-powered CRM automation system for a business and are looking for a strong Python developer to help develop the initial technical MVP. The system will connect a CRM/API with a Python backend and an AI layer to automate selected customer and lead-management workflows. This is intended to become a longer-term project, but we want to begin with a focused technical milestone before expanding the scope. The proper developer will help with: * Python backend development * CRM API integration * REST API development * Database design and queries * CRM data retrieval and updating * AI/LLM API integration * Structured data processing * Automation workflow implementation * Error handling and logging * Basic a...

I need a colour-prediction game built specifically for Android phones. The app should feel lightweight and intuitive for end-users while giving me complete control through a secure web-based admin panel. Core play: users predict the next colour, stake virtual coins, and instantly see the outcome. An in-game currency wallet must handle balance updates, bet deductions, and winnings in real time. All coin movements should be recorded for audit and displayed clearly to each player. Admin panel: from any browser I want to create or close rounds, adjust win ratios, credit or debit coins, view player histories, and export basic reports. Role management for additional operators would be a plus but is not mandatory at launch. Technical notes • Target device: Android (phones and tablets). ...

I am looking for an experienced developer/reverse engineer who has real knowledge of PS4/PSN networking, Demonware services, game APIs, authentication flows, and network traffic analysis. The target game is Call of Duty: Black Ops 2 on PS4/PS5. The goal is to research how the game communicates with PSN/Demonware services and determine how player profile data such as: * Prestige / Level * Stats * Unlocks * Multiplayer profile data is read and updated. I already have legitimate access to the game, my own PSN accounts, and PS4/TestKit hardware for testing. I am specifically looking for someone who understands areas such as: PSN authentication flows, Demonware/Call of Duty backend services, API request analysis, packet/network analysis, PS4 networking, endpoint discovery, and reverse en...

Software tool for merchandisers I want an app that helps merchandisers find the items they merchandise. The app must accurately display the locations of each item no matter how small or big it is through either its article number or its barcode. I want the app to be able to link to multiple company databases but never without the proper authorisation from the company itself. It must only pick up items once scanned in by that companies stock controller and must work in sychronisation with the company system to track where the stock is at all times up until it is scanned by the tillpoint. Once checked out by the tillpoint, it must no longer display where the item is. In case the customer doesnt want the item anymore and its returned to the store, the item must be picked up again by the syst...

I am looking for an experienced Full Stack Developer to review, improve, optimize, and enhance an enterprise-grade ISP Customer Relationship Management (CRM) and ticketing platform. SuperLink ISP CRM is designed to manage ISP operations from a centralized platform, including customers, sites, network connections, tickets, billing, payments, credentials, quotations, and operational workflows. The existing application is already developed using a modern PERN + TypeScript architecture, and I am looking for professional-level improvements, bug fixing, feature enhancement, UI/UX refinement, security improvements, and production optimization. ### Project Objectives The main objective is to make the platform more polished, reliable, scalable, secure, and production-ready for real-world ISP op...

I am looking for an experienced Full Stack Developer to review, improve, optimize, and enhance my existing real-time chat application, VChaTie. VChaTie is a modern WhatsApp-style real-time messaging platform built with a React frontend and Django backend. The application uses WebSockets and Django Channels for real-time communication and Redis for handling real-time messaging infrastructure. The project is already developed, and I am looking for professional-level improvements rather than building the application from scratch. ### Project Goals The main goal is to transform the existing VChaTie application into a polished, scalable, responsive, and production-ready real-time communication platform. ### Required Work #### 1. UI/UX Improvements * Modern and premium chat interface * Im...

I need a single expert who can design the architecture and then personally build an all-in-one platform that merges CRM, VoIP calling, and—most importantly—robust sales automation. Scope • CRM backbone: clean customer data structures, intuitive contact views, role-based permissions, import/export tools, and real-time search. • VoIP module: in-app softphone, call logging, recordings, click-to-dial, and number provisioning with a reliable SIP provider of your choice. • Sales automation (top priority): – Lead scoring and management that updates in real time. – Automated email campaigns triggered by behavior or pipeline stage, delivered through Mailchimp. – Visual sales pipeline tracking with drag-and-drop stages, performance dash...

DuraWell – Healthcare Journey Platform I am looking for an experienced mobile app developer/development team to build DuraWell, a healthcare journey coordination platform connecting patients, doctors and hospitals. DuraWell is not intended to be just another doctor-booking app. The long-term vision is to coordinate the patient's complete treatment journey, especially when patients travel from one city/state to another for medical care. Core journey: Home → Doctor/Hospital Discovery → Appointment → Medical Records → Travel → Accommodation → Local Transport → Hospital → Investigation → Treatment → Discharge → Return Home → Follow-up I need a real, functional, scalable and deployable product, not only a UI prototype. ...

We are looking for an experienced aviation technology developer/company to build an enterprise-grade B2B Flight Booking Portal for Sky Direct Travel. The platform must integrate directly with GDS and NDC/airline APIs, including Amadeus, Sabre, Travelport and major airline NDC connections, subject to commercial access. Key Features: • B2B travel agent & sub-agent portal • Domestic & international flight search • Real-time availability, pricing & fare rules • GDS + NDC + direct airline content aggregation • PNR creation, ticketing, void, cancellation, refund, reissue & exchange • Seats, baggage and ancillary services • Agent wallet, credit limit & ledger • Dynamic markup, commission & service-fee engine • Admin/back-offic...

I need a Telegram bot that can sell my research-use peptides directly inside the chat. The essential feature is a smooth product catalog where buyers can browse items, add them to a cart, and pay through Stripe without leaving Telegram. Here’s the flow I have in mind: a user starts the bot, browses peptides by category, selects quantities, confirms shipping details, and receives a Stripe checkout link. Once payment is confirmed via Stripe’s webhooks, the bot should notify me in Telegram (and optionally email) with the full order details. An admin interface—either inline in Telegram or a lightweight web panel—must let me add, edit, or remove products, update prices and stock, and review order history. I don’t need order tracking or live customer support right...

I need a clean, well-structured Python OPC-UA client that can talk directly to an SLM 280 metal 3D printer and give me full, real-time control over its atmosphere management: O₂ concentration, chamber pressure, and gas flow. The end goal is to adjust those three parameters remotely and watch them update live, as if I were standing in front of the machine. Scope – Establish a reliable OPC-UA connection to the printer’s server nodes. – Expose read/write methods so I can both query and set O₂, pressure, and flow values without latency that would compromise print quality. – Wrap the interaction in a clear API layer (class or module) so future scripts can call it with one or two lines. – Handle connection drops gracefully and log every transaction for trac...

Hi, I can build this as a compact, reliable web application focused specifically on the business workflow you want to automate, rather than overengineering it into a large platform. My preferred stack would be Python with FastAPI/Django, PostgreSQL where needed, and a lightweight browser-based frontend, with Git-based source delivery and clear deployment documentation. I have built and deployed multiple backend/API projects involving automation, background processing, databases, authentication, testing, and deployment. In particular, my AI Agent API handles automated workflows using Python, APIs, PostgreSQL, Redis, and Celery, while my SaaS and marketplace APIs demonstrate experience building maintainable web systems. I can provide: - Complete source code in Git - Working web applicati...

I want to develop a Location Intelligence & Business Feasibility web app that helps analyse whether a business/brand can work at a particular location. Key Features: - Location search with map & catchment radius - Footfall and traffic activity analysis - Demographics and population analysis - Paying capacity / income-level estimation - Nearby businesses and competitor analysis - Commercial activity and market density - Identify market gaps and underserved categories - Recommend suitable business categories and brands - Overall Location Score (0–100) - Property economics: rent, sales potential, break-even, ROI - AI-based explanation and recommendations - Compare multiple locations - Generate a professional location feasibility report Example Output: Location Score: 87/100 ...

Laravel Developer Needed — Bug Fixes & Ongoing Maintenance Project Overview I have an existing Laravel-based web application that needs ongoing bug fixes, feature improvements, and maintenance support. Looking for an experienced Laravel developer who can work independently, communicate clearly, and deliver reliable, tested fixes.

Laravel Developer Needed — Bug Fixes & Ongoing Maintenance Project Overview I have an existing Laravel-based web application that needs ongoing bug fixes, feature improvements, and maintenance support. Looking for an experienced Laravel developer who can work independently, communicate clearly, and deliver reliable, tested fixes.

โปรดลงทะเบียน หรือเข้าสู่ระบบ เพื่อดูรายละเอียด

We run Galadima, a progressive-web ERP we built on the MERN stack, and I’m looking for someone who can step in and own the entire engineering workflow. Your first mission is crystal clear: strengthen and expand our RESTful API layer so the platform talks flawlessly to the Freshworks ecosystem while exposing clean endpoints for our own modules. Immediate priority The APIs and integrations come first. I need robust, well-tested REST endpoints that connect: • User management • Inventory management • Financial records • Human Resources Management • Territory Management • Customer Relationship Management • Procurement Management Once the integration layer is solid, you’ll continue shaping the overall application architecture, ha...

I’m building an online Colour Prediction game under the “Diu Win” brand and need the full website coded and ready for launch. Players must be able to sign in exclusively with their Instagram accounts, so the site has to include a clean Instagram OAuth flow that remembers sessions and handles token refreshes automatically. Gameplay itself is the classic colour-guess mechanic but presented only in Tournament mode—no single-player or open multiplayer lobbies. After joining a tournament, users place their prediction, watch the real-time result animation, and see an instant leaderboard update. On the back end I require an admin panel where I can: • create and schedule new tournaments • adjust odds / colour ratios before a round begins • view live p...

We are a travel agency selling hotel rooms. Before we quote a price to a customer on our website, we want to see what the same hotel costs on , compare it with our own supplier rate, and set our price accordingly. What we need: Connect to the Demand API For a given hotel + check-in/check-out date + number of guests, pull the current price Return it to our system so we can compare it with our own rate before quoting Basic caching so we don't call the API more than necessary Handle errors and rate limits cleanly That's the core of the job. We don't need booking creation for now — just prices. Our stack: Cloudflare Workers, D1, JavaScript/TypeScript. Simple setup, no heavy build tools.

Source Code Integration & Evaluation (Satya Boss AI - Phase 1) We have the core source code for Satya Boss AI 100% ready. This is strictly a live evaluation and assessment phase (Demo Phase) to shortlist a permanent long-term tech partner for our upcoming multi-lakh automotive venture. CRITICAL ELIGIBILITY NOTE: This project is strictly restricted to developers based in INDIA only. Bids from any other country or region will be immediately rejected and reported. If you bid on this project, the following terms and conditions are completely binding and non-negotiable: 1. SCOPE OF WORK & TECHNICAL TASKS: • 6 Final Settings Integration: You must integrate the 6 remaining specific settings into our existing source code without a single functional failure. • Autonomous Co...

I need a complete, stand-alone driver logging application built specifically for the trucking industry. The core objective is to let drivers record and manage every trip while staying fully compliant with Hours-of-Service regulations. Essential feature set • Trip logs: simple start-to-finish capture with location, mileage, and timestamps. • Hours of Service tracking: real-time duty-status calculations that flag upcoming limits before they become violations. • Fuel tracking: gallons, cost, and receipts tied back to each trip. • Log editing & violation removal: supervisors must be able to correct entries while preserving an audit trail that shows what changed and when. I am open to web, mobile, or hybrid stacks as long as the final product is intuitive f...

I built a Gomoku web-app with Base44 and now want to enrich it with rapfi analysis similar to what offers for chess. Scope of the new module • Move-by-move analysis that updates as each stone is placed. • Winning probability calculations displayed alongside the board. • Suggestions for next best move that players can click to preview. Display style The analysis must appear through interactive elements rather than static text or charts. Think tooltips, side panels, or overlays that let users explore variations without leaving the game view. Coverage The feature has to work in both live games and past games saved in the user’s archive, so the same component should listen to real-time moves and also replay stored move lists. Technical notes – The ap...

I am looking for a developer to build an MVP for an **AI-powered Business Documentation Platform**. The software will help businesses create professional and comprehensive: * SOPs * Company Policies * Procedures * Operations Manuals * Workflows * Checklists Users should be able to create an account, provide basic information about their business, choose the type of document they want to create, select from ready-made templates or start from scratch, answer AI-guided questions, and generate a customized business document. The MVP should also include a basic dashboard/document library where users can save and reopen their documents. The system should be designed for **all types of businesses**, not just manufacturing. **Preferred stack:** , AI API, database such as Supabase/PostgreSQL,...

We are looking for an experienced full-stack mobile developer to join an ongoing project built with React Native on the frontend and Node.js on the backend. You will work closely with our team to build, maintain, and improve features across the mobile application and its supporting API layer. Requirements: - Strong proficiency in React Native (cross-platform iOS and Android development) - Solid Node.js backend experience, including REST API design and integration - Ability to communicate clearly and proactively in English - Experience working with international clients or remote teams across time zones - Reliable availability during US business hours - Ability to work independently with minimal hand-holding - Familiarity with modern development workflows (Git, CI/CD, code reviews) Delive...

Le projet Payhaitian consiste à bâtir une plateforme web interactive qui combine : • un écran de connexion • un écran de votre solde • un écran de votre compte bancaire L’objectif est de fournir une expérience fluide et responsive sur desktop comme sur mobile, avec une authentification sécurisée (inscription classique ou via réseaux sociaux), un back-office simple pour la modération et des performances optimisées pour de forts volumes de trafic. Livrables attendus 1. Maquette fonctionnelle validant le parcours utilisateur principal 2. Développement front-end responsive (HTML5, CSS3, JS ou framework moderne) 3. API/back-end documenté gérant comptes, sessions, mess...

I am building an all-in-one commerce infrastructure for the hospitality, weddings and events sector. The platform must let venues and vendors sell, manage and fulfil bookings while giving clients a seamless buying experience. Core functionalities that must be rock-solid • Booking management • Vendor management • Payment processing Within booking management the following components are critical and should be available from day one: • Calendar & real-time availability (Google Calendar sync) • Quotation / RFQ workflow that converts directly into digital contracts Beyond those pillars, the roadmap includes a public marketplace, SaaS dashboards for vendors, workflow automation, full CRM, digital contracts, split payments with automated vendor payout...

Senior AI/ML + Distributed Systems Engineer Required (Enterprise Build – $45,000 Fixed Price) Project: AI Financial Intelligence & Risk Monitoring Platform We are hiring a highly experienced engineer or engineering team to architect, build, deploy, and operationalize a production-grade AI Financial Intelligence & Risk Monitoring Platform. This is not a prototype. This is not a simulation. This must be a fully scalable, real-time, enterprise-grade system capable of operating under production conditions. ⸻ Project Overview The 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 * Operate under strict performance, latency, and scalability benchm...

I need a developer who already understands how Epic handles the X12 278 prior-authorization workflow and can turn that knowledge into a working software component. The goal is to accept, transform, and submit 278 requests directly from our Epic instance, then parse and surface the corresponding responses for our care-management team without disrupting existing clinical workflows. You will be writing production-ready code, not a proof-of-concept, so familiarity with Epic Bridges, Chronicles, and Interconnect—as well as the X12 standard itself—is essential. Epic test environments and credentials are ready; you will have access to our sandbox and an internal SME for clarifications. Deliverables will be: • A deployable 278 interface (preferably in Cloverleaf, Mirth, or an E...

I’m building a lean, first-release web platform that blends a freelance gig marketplace with a traditional job board. Employers must be able to publish listings, while independent talent bids on short-term projects through a built-in bidding system. User authentication and profile areas are required for both sides of the market, and the overall look should feel professional and corporate to inspire trust among African businesses and talent before we scale globally. Please outline in your proposal: • Your exact fee structure (no placeholders) • The core stack, frameworks, or SaaS tools you plan to use for the MVP build • A realistic, phased timeline from kickoff to launch I’m on a tight budget, so efficiency in code reuse and ready-made solutions is we...

We need a developer experienced with WooCommerce, PHP, REST APIs, and payment/shipping integrations to complete an existing online store integration. Scope includes: - Integrate Paquetexpress REST API with WooCommerce. - Real-time shipping quotation in checkout based on destination, package weight, and dimensions. - Support predefined package/box sizes and correct package selection logic. - Generate Paquetexpress shipment after successful payment. - Generate/retrieve ZPL shipping labels. - Integrate pickup/recollection scheduling. - Configure and test NetPay as the WooCommerce payment gateway. Handle API errors, retries, duplicate shipment prevention, and logging. Test first in Paquetexpress/NetPay sandbox before production. The store is already running on WooCommerce. Paquetexpress sand...

I need a small service that does two things seamlessly. First, once a month it should crawl Amazon and pull only those products whose “Country of Origin” field shows India. From each matching listing I’m interested in the product name, its full description, current rating score and review count, plus the Country-of-Origin flag itself. Everything you gather should be written into a MySQL table so I can query it later. Second, I want a REST-style API exposed on my Hostinger account that reads from that database and returns clean, focused search results. If someone asks the endpoint for “fridge”, I must not see fridge magnets or unrelated accessories—just actual refrigerators. The API has to run behind a localhost restriction (i.e. accept calls only from )...

I’m looking for a developer who can jump on a screen-share with me for roughly two hours every weekday and keep our .NET backend running smoothly. The work is almost entirely bug-fixing, with the current pain point being database connectivity problems—intermittent disconnections, time-outs, and the odd Entity Framework hiccup against SQL Server. While the spotlight is on the backend, you should be comfortable skimming an Angular front end whenever a trace leads there, but the core deliverable is a stable, reliably connected API layer. Schedule & cadence • Monday to Friday, 2 hours a day (ideally in the morning IST, though I can shift slightly if needed). • We’ll work live over Teams/Zoom; I’ll share the repo and any logs ahead of time so you ca...

I plan to launch an e-commerce site whose standout feature is an AI-powered product recommendation engine. The model should study live user-behaviour signals—click paths, dwell time, search queries—and blend them with product metadata (titles, tags, attributes) to surface highly relevant items in real time. A streamlined customer journey is the priority, so latency has to stay low and the suggestions must update dynamically as shoppers browse. Whether you prefer a custom Python stack with TensorFlow or a managed service such as AWS Personalize is up to you, as long as the pipeline remains transparent and can be fine-tuned once enough behavioural data accumulates. Deliverables • Responsive e-commerce front-end connected to the recommendation API • Data-collecti...

Ya tengo mis canales de Meta (incluido WhatsApp) enlazados y una IA que responde automáticamente a las consultas. El siguiente paso es disponer de una API capaz de generar presupuestos de taller con solo recibir la matrícula del vehículo y el concepto de la reparación. Lo que necesito que haga la API: • Tome la matrícula, identifique marca, modelo y versión. • Reciba una palabra clave como “alternador”, “embrague”, etc. • Obtenga los tiempos de mano de obra oficiales del fabricante y los combine con mis tarifas para calcular el coste total. • Devuelva, junto al importe, el tiempo estimado de reparación y recomendaciones de mantenimiento relacionadas. La respuesta debe ser clara y en f...

I need a full-stack developer to architect and build a brand-new information-driven web application from scratch. Because this is a fresh build, you will handle everything from database design and server-side logic through to a clean, responsive front end. The core objective is simple: present curated content in a way that is fast, searchable, and easy to expand as new topics are added. Unlike e-commerce or social-networking platforms, there is no shopping cart or complex user-to-user interaction; the focus is on delivering articles, media, and reference material with excellent performance and accessibility. Key expectations • Design the overall application structure, choose a scalable tech stack, and set up a maintainable codebase. • Build the back end (API, authentication...

START YOUR BID WITH THE WORD "READY" OR IT WILL BE IGNORED IMMEDIATELY. We are seeking an experienced full-stack development team to build and deploy TOGETHER Love, an API-first web application specializing in adult/classified listings, live webchat, tokenized micro-transactions, and automated digital escrow. Core System Features: * User Roles & Profiles: Listing providers, regular clients, and AI Virtual Models/Creators. * Token & Wallet Engine: Integrated user wallets supporting token purchases, balance tracking, and paywall unlocks (private media, chats). * Webchat & Escrow: Real-time webchat with instant token spending and Stripe payment/escrow integration. * Automation & Bulk Import: Telegram automation integrations and CSV/Admin bulk import for rapid listi...

I need a web application to predict Indian stock market index movements (Up, Down, or Sideways) in real-time using Random Forest and LSTM algorithms. Data Sources: - Historic stock prices - Technical indicators - Option chain OI data - PCR data Features to Consider: - Volume data - Option chain OI data Ideal skills and experience: - Proficiency in Random Forest and LSTM - Experience in real-time prediction systems - Strong background in stock market data analysis - Web application development skills Please include relevant work samples in your bids.

I need a single, cohesive web application that lets me oversee every lead coming into the business while simultaneously keeping day-to-day staff activities under control. For leads, the system must: • capture each enquiry, show its current status at a glance, and let me update that status in real time; • route new leads automatically to the right team member based on simple rules I can edit; • produce clear, filterable reports so I always know conversion rates, pipeline value, and campaign performance. For staff, I want: • clock-in/clock-out or daily attendance inputs tied to each employee profile; • task assignment with progress tracking so I can see who is doing what and when it’s due; • a lightweight performance dashboard that pulls ...

Ich möchte in WooCommerce eine durchgängige Bestell-Chronik, die sofort erkennbar macht, was mit einer Bestellung passiert ist und was noch offensteht – so übersichtlich wie in Shopify. Was ich brauche • Für jede Bestellung eine lückenlose, tabellarische Verlaufsliste mit Zeitstempel, die Bestellstatus-Updates, sämtliche Kunden- und Mitarbeiterkommunikation sowie Versandinformationen (Label-Erstellung, Trackingnummer, Rückerstattung u. ä.) zusammenführt. • Schnellen Überblick: Sobald ich den Auftrag öffne, soll innerhalb weniger Sekunden klar sein, welche Schritte bereits erledigt sind und welche Aktionen anstehen. • Einfaches Handling für das Team: – Statusaktualisierungen per Klick oder Dr...

BITTE - WICHTIG: ->>> ERST LESEN <- DANN GEBOT ABGEBEN. ->>> Falls bereits ein Dummy oder eine Preview vorgestellt werden kann, würden wir eine Zusammenarbeit bevorzugen. Ausschreibung: Softwarelösung / KI-Assistent zur Optimierung von Boots-Einlagerung und Kran-Ablaufplanung 1. Ausgangslage & Zielsetzung Wir lagern Segel- und Motorboote in mehreren Hallen und auf Freiflächen ein. Bisher erfolgt die Belegungsplanung manuell: Die Boote werden als maßstabsgetreue Grafiken in Photoshop wie ein Puzzle auf den Hallenplänen angeordnet. Die Termine für die Krantage im Herbst 4-5 Tage (Einlagerung) und Frühjahr 4 Tage (Auslagerung) werden über Excel verwaltet. Wir suchen eine Softwarelösung oder einen KI-Assistenten, de...

I need a reliable automation that can watch – and where required, click through – at least 1,000 video ads every single day across both desktop and mobile environments. The core flow is straightforward: load the ad, let it play for the minimum time that credits a view, perform any mandatory click (for example a “Skip” or “Learn More” button), then move on to the next ad without raising fraud flags. Key points I have to cover • Works on desktop browsers and a mobile setup (real device or emulator; whichever proves most stable). • Handles only video ads; no banners or pop-ups are involved. • Detects when a click is needed and executes it with a human-like delay. • Rotates user-agent, IP/proxy, and basic fingerprinting signals s...

I need an end-to-end build of a web-based marketplace written entirely in PHP. The platform must allow independent vendors to create accounts, list items or services, manage orders, and receive payments while buyers browse, compare, purchase, rate, and review without friction. A clean, mobile-first interface, robust admin dashboard, and airtight security are essential. Core goals • Solid PHP back end (pure PHP, Laravel, or a comparable framework) with modular code that can grow as new features are introduced. • MySQL (or MariaDB) data model engineered for high traffic, covering users, products/services, orders, payments, reviews, and messaging. • Vendor and buyer dashboards that surface only the tools each role needs—inventory, analytics, withdrawals for sellers...

I need a standalone Data plugin DLL that plugs straight into Amibroker and streams Sharekhan market data in real time into Amibroker , while also back-filling the full historical record—tick-by-tick, 1-minute, daily and monthly—for every symbol I subscribe to. Only one broker feed will be active at any moment, and for this first release that feed is Sharekhan; however, the code structure should be clean enough that I can wire in for other DATA API Vendors / Brokers later without a rewrite. Core requirements • Real-time stream: millisecond-level updates pushed from the Sharekhan Data API with automatic reconnect and gap filling. • Historical loader: on initial sync the plugin must pull tick, minute, daily and monthly bars until Amibroker’s database is fully...

We need a developer to build an API integration between ShipStation and Shopify. Some customer orders are shipped in multiple parcels, so ShipStation generates several tracking numbers. Currently, Shopify only receives one master tracking number, meaning the customer cannot see or receive updates for every parcel. The integration needs to: Find the Shopify order using the corresponding ShipStation order number. Retrieve every tracking number attached to the order/consignment in ShipStation. Send all tracking numbers back to the correct Shopify order. Ensure the Shopify dispatch email lists every parcel and tracking number, rather than only the master tracking number. Prevent duplicate tracking numbers or repeat fulfilment emails. Work automatically for all future multi-parcel orders. In...

I want to launch a full on-demand delivery platform on Android, with two distinct experiences: one app for customers to place and follow their orders, and another for drivers to accept jobs and navigate their routes. Live order tracking must be rendered on Google Maps in real time, and every key stage—pickup, en-route, drop-off—should trigger an email notification to the customer. Reliability is critical. Location updates need to be accurate but battery-friendly, so please factor in smart polling, foreground services, or any other best-practice techniques you normally apply. The backend has to scale smoothly under real transaction load; I will share my operating model so you can size the concurrency, database writes, and messaging throughput. Whichever stack you propose, I exp...

I’m building a complete web-based Learning Management System for an NGO that functions as an educational institution. I need the entire solution—from database schema and APIs to a polished, responsive front end—delivered as a single, ready-to-deploy web app. Core features the platform must include: • Course management (create, organise, and publish courses with rich-media content) • Learner progress tracking (dashboards, detailed analytics, and exportable reports) • Certification issuance (auto-generate branded certificates on course completion) I’m open to the stack you’re most productive with—popular choices like React or Vue on the front end and Node, Laravel, or Django on the back end work for me as long as the result is secure...

Necesito desarrollar una plataforma completa de gestión de citas médicas que funcione tanto en versión web como en aplicación móvil (Android / iOS). Quiero que el sistema permita a los pacientes registrarse únicamente con su número de teléfono y, una vez dentro, puedan: • Reservar o reprogramar citas con un flujo de pasos sencillo. • Recibir recordatorios automáticos vía push, SMS o correo según corresponda. • Sincronizar la cita con los calendarios habituales (Google, Outlook, Apple) para evitar solapamientos. • Pagar la consulta en línea de forma segura antes de confirmar la reserva. Para el personal clínico necesito un panel donde puedan: • Configurar disponibil...

I need a full-stack developer who can take incoming video stories from a list of Instagram news accounts, recognise when the same (or almost the same) clip is spreading across multiple sources, and turn that raw footage into a polished, on-brand reel that posts itself to both Instagram and Facebook without me lifting a finger. Here is the journey I have in mind. 1. Feed & monitoring • Continuously poll or webhook-listen to a curated list of Instagram news handles. • Pull the video, description and engagement signals the moment the item is published. 2. Duplicate intelligence • Run both exact and near-duplicate detection so only one version of each story is ever pushed downstream, even if it appears in several accounts. 3. AI-assisted editing &bu...

We are looking for an experienced FinTech/Payment Integration Developer to build a secure and scalable UPI payment platform with the following core modules: 1. UPI AutoPay Mandate * UPI AutoPay mandate creation/registration * Mandate authorization flow * Mandate status enquiry * Mandate cancellation/revocation * Mandate lifecycle management * Recurring/debit transaction processing * Pre-debit workflow where applicable * Failed/Pending transaction handling * PSP/Bank API integration * Webhook/callback processing The integration will be based on APIs/documentation provided by our approved PSP/Bank/Payment Partner. ### 2. UPI Payment Link * Generate unique payment links through API/Admin Panel * Fixed and configurable payment amount * Order/Customer reference * Link expiry * Payment stat...