API開発 Jobs

I’m building “Eren Money”, a dedicated payment-processing platform focused exclusively on moving funds by bank transfer. I already have the business logic mapped out; what I need now is a seasoned software developer (or small team) to turn that blueprint into a production-ready application. Here’s what success looks like: • A secure, well-documented code-base (language and stack are flexible) that can initiate, track, and reconcile domestic and international bank transfers through common banking rails (ACH, SEPA, SWIFT or equivalent). • An API layer that merchants can consume to create transactions, query status, and receive webhooks for updates. • A lightweight web dashboard for both end-users and an internal admin, including KYC/AML checks, tr...

I need a complete slot-style casino game that players can enjoy in their browsers or in a dedicated mobile-ready build, plus a secure back-office where I can run every aspect of the operation. Gameplay • Smooth, modern slot mechanics with engaging graphics, sound, and a provably fair or RNG-certified engine. • All core player actions—spin, stake selection, auto-play, win animations—must be fluid and performant across devices. Admin & Analytics The back-office is just as important as the game itself. From one panel I have to: 1. Create, edit, suspend, or delete player accounts (user management). 2. View real-time and historical game statistics—RTP, turnover, active users, hit frequency, top wins, etc. 3. Credit and debit balances, approve withdr...

I need a Telegram OTP bot integrated with Asterisk that includes a Caller ID feature. Key Requirements: - The bot should send and verify OTPs, as well as log OTP requests. - The Caller ID feature should display incoming caller numbers on just one device. Ideal Skills and Experience: - Experience with Asterisk and Telegram bot development - Familiarity with OTP generation and verification - Knowledge in implementing Caller ID functionalities

I need a script that plugs directly into the API, watches a handful of usernames I specify, and mirrors every move they make—both buys and sells—in real time. The moment a tracked user picks up a new meme coin, my account must buy the same token immediately. As soon as the position opens, the bot should either • place a fixed take-profit sell order at +30% or • switch to a trailing stop that locks in roughly the same gain once price advances. A simple toggle or parameter in the config file is fine for choosing between those two exit styles; no GUI is required. Low latency is critical, so please optimise for speed and handle rate limits gracefully. I should be able to add or remove usernames quickly and set basic sizing rules (e.g., percentage of available US...

Je souhaite faire développer une application mobile tout-en-un qui combine : • un service de conciergerie (premier module : services de nettoyage), • une véritable plateforme de e-commerce, • un système de gestion de réservations. Fonctionnalités clés attendues 1. Parcours utilisateur fluide : inscription, profil, historique des commandes et réservations. 2. Catalogue produits & services : fiches détaillées, recherche, filtres. 3. Réservation intégrée pour les services de nettoyage avec créneau horaire, confirmation et notifications push. 4. Paiement sécurisé par carte de crédit et PayPal dès la première version. 5. Tableau de b...

1. Build a complete scenario processing outputs from Google Gemini AI. 2. Parse and map Gemini text content into an HTTP API Module directed to ElevenLabs. 3. Configure a custom Data Structure inside the HTTP module to properly format JSON payloads and escape special characters/newlines. 4. Integrate the 'eleven_multilingual_v2' model for text-to-speech audio generation. 5. Implement proper Error Handling and end-to-end QA to ensure system stability. Please include your total price, estimated timeframe, and relevant portfolio/examples of similar Make & AI projects.

1. Build a complete scenario processing outputs from Google Gemini AI. 2. Parse and map Gemini text content into an HTTP API Module directed to ElevenLabs. 3. Configure a custom Data Structure inside the HTTP module to properly format JSON payloads and escape special characters/newlines. 4. Integrate the 'eleven_multilingual_v2' model for text-to-speech audio generation. 5. Implement proper Error Handling and end-to-end QA to ensure system stability. Please include your total price, estimated timeframe, and relevant portfolio/examples of similar Make & AI projects.

I need a web-based tool that takes my stock order flow—from signal to execution—and automates it reliably. The application should sit in the browser, connect to my broker’s API, and handle order creation, modification, and cancellation in real time. Automated trading is the core requirement: once strategy rules are set, the system must fire orders without manual input, respecting position limits, risk parameters, and exchange hours. Key pieces of the build: • A responsive front end where I can upload or edit strategy rules, view open positions, and track order status. • A back-end engine (Python, Node.js, or similar) that listens to WebSocket/REST market feeds, evaluates the strategy logic, and sends orders instantly. • Persistent storage for trade h...

BUDGET IS FIX. READ BEFORE PLACE BID. ONLY EXPERIENCE DEVELOPER The goal of this project is to design and develop a custom Customer Relationship Management (CRM) system tailored specifically for a real estate agency. The CRM will streamline property management, client interactions, sales tracking, and internal workflows, improving efficiency and enabling data-driven decision-making. Scope of work Objectives: Centralize all client, property, and transaction data in one system Improve lead tracking and conversion rates Automate routine tasks and follow-ups Enhance communication between agents and clients Provide real-time reporting and performance insights. Key Features: 1. Lead & Contact Management Capture leads from website, portals, and manual entry Track buyer, seller, tenant, an...

I have a React front-end paired with a Java Spring Boot back-end that is already running locally; now I need it live on Microsoft Azure. The plan is to host the Spring Boot API and the React build on Azure App Service and wire everything up to an Azure SQL Database. What I need you to do • Create or refine the Azure resources (App Service + Azure SQL Database). • Set up the build and deployment workflow so every push to the repository triggers a fresh deployment of both the React static files and the Spring Boot jar. Azure DevOps or GitHub Actions is fine as long as it is reliable. • Configure environment variables, connection strings, and SSL settings so the API talks securely to the database and the front-end talks to the API. • Validate that the site loads, ...

I need a compact, web-based dashboard that reads live sensor data already sitting in my MySQL database and pushes it straight to the browser as real-time tables. The same stream must be translated on the fly into the IEC-104 protocol so our State Load Dispatch Centre can ingest it without extra middleware. Core scope • Pull sensor readings from existing MySQL tables at sub-second intervals (polling or triggers—whichever keeps latency low). • Display those readings in continuously updating HTML tables; no page refreshes, so WebSockets or Server-Sent Events make sense. • Build the IEC-104 interface: map every relevant database field to the correct information object address, manage time-tagging, and handle spontaneous as well as general interrogation frames. &bu...

I am building a focused construction project-management web app whose top priority is accurate planning and scheduling. The core workflow will let me create projects, break them into tasks, and set clear task-to-task dependencies so the entire timeline adjusts automatically when something moves. Beyond the scheduling engine, I also need a lightweight equipment-tracking module. It should let me assign cranes, loaders, generators, or any other site equipment to individual tasks, flag date conflicts, and produce a daily allocation report. No labour or material tracking is required at this stage, so the interface can stay streamlined around equipment only. Key expectations • Task-dependency scheduler that supports critical-path logic and instantly recalculates dates. • Visu...

Build a secure web-based background verification platform Like Verify24x7 that allows an authorized user or organization to request a person's court/criminal-record verification. The platform should search available lawful court/public-record sources, identify potentially matching records, verify the identity match using the information provided by the requester, and generate a clear verification report. The system must distinguish between: - No matching court record found - Case found / pending - Case disposed - Acquittal/discharge where available - Conviction where officially recorded - Record requiring manual review - Unable to verify The application must never automatically label a person as a criminal merely because a case/FIR/complaint appears in a database.

I need a clean, production-ready Python module that connects to the Zerodha Kite Connect API and proves end-to-end functionality—from session authentication right through to placing and modifying live orders. The code should follow good object-oriented practices, handle exceptions gracefully and keep credentials secure. The immediate goal is to: • authenticate with my API key/secret and request token • subscribe to market data streams via WebSocket • fetch historical price data on demand • place, modify and cancel orders programmatically Please build the solution using the official kiteconnect Python package wherever possible, but feel free to improve on its abstractions if you can demonstrate clearer structure or easier reuse. A concise README that ...

I need an Oracle APEX application that streamlines one of our internal business processes from start to finish. The focus is a clean, permission-based workflow that automatically routes each new record through a multistep approval cycle. At a minimum the app must: • Capture data through responsive APEX forms • Trigger an approval workflow the moment a record is submitted • Update status, log every decision, and prevent users from skipping steps When an approver acts, the system should move the item to the next stage, send the correct email or in-app notification, and maintain an audit trail we can export to CSV or view in a dashboard. I will provide table definitions and sample data; you’ll translate that into APEX pages, processes, and any PL/SQL packages req...

Project: AiSensy-like WhatsApp Messaging Platform Mujhe **AiSensy jaisa simple WhatsApp messaging platform** banwana hai, lekin features limited aur easy-to-use rahenge. Required Features 1. **WhatsApp Number Connect** * WhatsApp/Meta API number connect karne ka option * Connected number ka status dashboard par dikhe 2. **Live Chat** * Customers ke incoming messages dekh sake * Direct live chat/reply kar sake * Chat history maintain ho * Basic search option 3. **Broadcast** * Contact list upload/import * Multiple contacts ko approved WhatsApp templates ke through broadcast * Delivery/sent/failed status 4. **Template Management** * WhatsApp message templates create/manage karne ka interface * Approved templates display hon * Broadcast ke time t...

c. Software Development Backend + Customer mobile web + Employee app + Admin Web + Master Admin web + Super Admin web ● Backend core with role-based access control ● Inventory management module for stock tracking and thresholds ● Order management module for guest orders and fulfilment lifecycle ● Pricing and promotions engine ● Reporting and analytics dashboards ● Notifications and system alerts ● API endpoints for mobile web, staff app, and vending integration ● Customer mobile web product catalogue and checkout flow ● QR-based room access and session handling ● Order status tracking for guests ● Hotel employee app for order intake and fulfilment tasks ● Task assignment and status updates for staff ● Exception handling for fulfilment issues ● Hotel admin portal for product and inventory...

I need to take Dukandar a step further by giving my store managers and cashiers true real-time visibility into inventory. The single focus is improving inventory tracking, and within that, delivering live stock updates. Every update must show two things side by side: the exact current stock level for each SKU and the most recent sales history that caused the change. Supplier information can stay out of scope. Your solution has to work in an offline-first retail environment—our shops lose connectivity at times—so local writes must sync automatically once the network is back. Whether you prefer Node, Laravel, Python, Firebase, Flutter, React, or something similar, the code must be well documented and production-ready. Clean database design, efficient change listeners, and a push...

Necesito que desarrolles desde cero un sistema exclusivo de señales para opciones binarias. No deseo ejecución automática; únicamente quiero que la plataforma analice el mercado, filtre las oportunidades y envíe alertas directas a mi canal de Telegram. Alcance funcional • Análisis técnico: el núcleo del sistema debe basarse en indicadores de tendencia, patrones de velas y osciladores. • Inteligencia artificial: un módulo de IA debe descartar señales de baja calidad y priorizar las de mayor probabilidad. • Backtesting y estadísticas: necesito un panel que muestre resultados históricos verificables y métricas de rendimiento en tiempo real. • Integración fluida con mi fluj...

I’m ready to turn a peer-to-peer marketplace concept into a fully functional app on both iOS and Android. The core experience must support: • User profiles with ratings and reviews • Real-time in-app messaging between buyers and sellers • Secure payment gateway integration (nothing but a digital wallet will be available now via a special API) • Bidding or offer submission on listings • Simple data-input screens for posting items or services • Map integration so users can browse, filter and navigate by location Here’s how I picture the project flow: 1. Product definition & wireframes – validating user journeys and nailing down edge cases. 2. UI/UX design – modern, accessible layouts in line with App Store / Google Play...

We’re a small two-person company running a live events platform, and we’re looking for a reliable PHP developer to work closely with us. We’d like to begin with 5 smaller paid tasks. This gives us both a chance to see how we work together, including communication, turnaround time and code quality. If it’s a good fit, this can grow into a long-term working relationship. We have a large roadmap with 75+ further features and development tasks planned for the live events platform. We’re looking for someone who: • Has solid PHP experience and can work confidently within an existing platform • Communicates clearly in English and works reliably to agreed timescales • Can understand task briefs, provide sensible estimates, and deliver quality work &bull...

Expert WordPress / PHP Developer Needed to Package a WooCommerce COD Store into a Licensed Reseller Theme + License Server Setup We are seeking an experienced WordPress and PHP developer to build a complete end-to-end template licensing and sales automation system. This includes converting our existing WooCommerce Cash on Delivery (COD) store into a secure ready-to-sell theme package and configuring our licensing sales server. Project Scope & Core Requirements: Sales Platform & License Server Setup (System 1): Configure our main website to handle incoming buyers, process payments, and generate automated purchase receipts. Set up a centralized License Key server (using WooCommerce License Manager or a custom PHP API endpoint). Theme Packaging, Sanitization & Protection (Sy...

Bug fix in a real-time chat application. Context: chat messages are stored as generic ChatEvent rows in Postgres, with no dedicated flag distinguishing a private message from a public one — private messages currently arrive with a text-based marker prefixed to the message body (e.g. a bracketed tag at the start of the string). The frontend chat component already has a fully built, distinct rendering path for private messages (different visual treatment) — it just never gets used, because the API route that serves chat events to the frontend maps every single row to the generic "chat" type regardless of content, so the private-message type the frontend already knows how to render is never actually emitted. Task: update the API route so it correctly detects the priv...

I’m looking for an experienced senior full-stack developer who can guide and build the web platform that powers Golden Rose Cancer Collective. All remote within Australia. The work is mostly pro-bono open to quotes also but bear in mind as a registered charity we have very limited funds. Full functional brief is available and I invite interested parties to submit a proposal- addressing the issues outlined.

I am looking for an experienced mobile app developer or development team to build an MVP for a pet grooming services marketplace and booking platform for iOS and Android. The platform will connect pet owners with professional pet groomers. Core functionality will include user and professional profiles, pet profiles (dogs and cats), service listings and pricing, location-based search, availability/calendar management, appointment booking, online payments, ratings/reviews, notifications, and an admin dashboard. The MVP should be scalable, secure and designed so additional pet-care service categories can be added in future versions. I am looking for someone with proven experience in marketplace, booking or service-platform applications. Please provide examples of similar projects you have dev...

Project Overview We are looking for an experienced full-stack/AI developer to build a web-based research assistance platform focused on helping users conduct structured academic and professional research. The platform should be capable of taking a user’s research topic, understanding the requirements of the project, identifying relevant academic sources and datasets, performing appropriate analytical workflows, generating visualizations, and producing a professionally structured final document. The system should be designed with a modular architecture so that additional research disciplines, analytical methods, data sources, and document formats can be added later. Core Requirements 1. Research Topic Analysis The user should be able to enter a research topic or research questio...

I need an experienced developer to recode a Discord bot. The current platform is Discord, but I need to enhance its functionality. Ideal Skills & Experience: - Proficiency in Discord bot development - Experience with Python or JavaScript - Familiarity with Discord API - Strong problem-solving skills Please provide examples of previous Discord bot projects.

I need a full-stack team to create an end-to-end insurance quotation platform that works seamlessly on the web plus native iOS and Android apps. The core flow is simple: customers compare quotes from multiple insurers, purchase or renew a policy, and manage everything from a secure dashboard. At the same time, insurers receive qualified leads and can update products and pricing, while my admin team keeps an eye on users, policies and performance metrics from a central console. Customer Dashboard • Policy management, quotation requests and claims submission must be frictionless and intuitive, with real-time status updates and in-app notifications. Admin Dashboard • I need robust user management, detailed analytics and reporting, and full policy lifecycle control. Granular ro...

وصف المشروع ورسالته للمطورين: ​مطلوب فريق أو مطور محترف لتصميم وبناء واجهات مستخدم وبوابة ربط برمجية (REST API Gateway) لنظام ذكاء اصطناعي يعمل داخل حزم Docker في بيئة معزولة تماماً عن الإنترنت (Air-Gapped Environment). ​تنبيه جوهري للمطور: نطاق عملك يقتصر على بناء الواجهات وتطوير بوابة الـ API لتمرير البيانات عبر JSON Payloads قياسية فقط. لا يُطلب منك كتابة المنطق التجاري الداخلي، ولكن يُشترط التنصيب والتشغيل الفعلي والتأكد من جاهزية النظام كاملاً أوفلاين على بيئتنا الخاصة (In-House Staging Environment). ​المراحل والمخرجات المطلوبة: ​لوحة التحكم الميدانية (Dashboard & Metrics): ​عرض إحصائيات المستندات (المرفوعة، قيد المعالجة، المكتملة، الفاشلة). ​مراقبة أداء موارد السيرفر (استهلاك الـ GPU / VRAM / RAM / CPU / Storage). ​سجل الاستعلامات والأنشطة الأخيرة (Activity Logs). ​مساحة إدا...

I have a live, fully functional stock-trading web app that now needs a top-to-bottom refresh. The scope is threefold: 1) User interface The dashboard layout, interactive charts and graphs, and overall navigation must become cleaner, faster and more intuitive, without losing our current branding. Responsive behaviour on desktop and mobile is essential. 2) Trading algorithms and strategies I want the existing strategies retained but enhanced. Please refactor the code, add meaningful logging, tighten risk controls and deliver measurable speed-ups in execution. Any quick-win quantitative improvements are welcome, provided the core logic remains recognisable. 3) Backend performance & scalability Under load the app slows down, so database queries, API endpoints and overall architect...

With a robust background in disciplined operational leadership and advanced software systems integration, I am well-positioned to drive efficiency and modernization as your Court Manager. While my career foundation is built on managing complex full-stack technology deployments and leading structured teams, I excel at bridging the gap between traditional workflows and digital transformation. My expertise in building, deploying, and maintaining sophisticated software architectures makes me highly capable of overseeing the seamless implementation and daily operational use of your e-citation tools. I bring a highly organized approach to management, ensuring smooth coordination across departments and maintaining strict regulatory compliance. Furthermore, my technical proficiency equips me to ef...

I have a PHP / Laravel web application that must stay perfectly in step with our on-premise Microsoft Active Directory. The only focus is data synchronization—specifically, keeping user profile details (display name, email, phone, title, etc.) in real time. No authentication or group management work is required; sign-in is already handled elsewhere. Here is how I picture the job: • Establish a secure LDAP/LDAPS connection to our on-prem AD from the Laravel app (the server is behind a VPN; I can expose the required ports). • Map the AD user attributes I will provide to the corresponding columns in my users table, then create or update those records automatically. • Implement an event-driven or near real-time strategy—DirSync/Change Notifications, queued j...

Backend development for ShineU Analytics — a serverless AWS solution enabling parents to manage students, upload academic reports, and generate AI‑powered performance insights. Scope of Work Authentication: Secure JWT‑based login, registration, password management. Parent & Student Management: CRUD APIs for parent profiles and student records. Report Management: Secure file uploads (PDF, Excel, images) via presigned S3 URLs, metadata storage, selection/deselection of reports. AI Analytics: Python service for document extraction, OCR, normalization, and AI‑driven analysis (strengths, weaknesses, trends, recommendations). Generated Reports: Asynchronous report generation using SQS, save/view/delete reports. Dashboard APIs: Latest saved report, quick insights, performance tren...

Saya sedang menyiapkan Sistem Manajemen Persuratan untuk kantor pos kami dengan tujuan utama meningkatkan efisiensi pengiriman dan penerimaan surat. Sistem ini harus memusatkan seluruh alur surat masuk-keluar—dari pencatatan, pelacakan, hingga pembuatan laporan—dalam satu antarmuka yang mudah diakses. Ruang lingkup yang saya perlukan: • Arsitektur aplikasi berbasis web (PHP, Laravel, atau stack setara) lengkap dengan database relasional. • Modul surat masuk, surat keluar, pelacakan status, dan arsip digital. • Fitur pencarian cepat, filter tanggal, dan export laporan ke PDF/Excel. • Hak akses bertingkat (admin, petugas loket, supervisor). • Form impor data massal agar saya dapat menangani proses input data harian. • Dokumentasi instalasi...

I’m creating Stagvestor, a web-based personal finance hub for Indian users that works seamlessly on phone, tablet, and desktop with a single login. The first milestone centres on three concrete abilities: • record freelance/contract income, • tag every expense both by type (food, transport, etc.) and by payment method (cash, UPI, debit, credit), • track live credit-card utilisation. Around these pillars the app already envisions budget limits, SIP / FD / stock / gold tracking, and an optional demo demat-sync built to mimic India’s Account Aggregator flow. All data must sit behind bcrypt-hashed passwords, device-scoped sessions, and e-mail or phone OTP verification served over HTTPS. Deliverables 1. MVP running on a staging URL that fulfils the three ...

I’m building a complete game-top-up ecosystem for my brand, Gaming Shohor. The job covers a consumer-facing mobile app for both iOS and Android as well as a matching website, all running on one back-end so inventory, pricing, and user data stay perfectly in sync. Core experience • Authentication must be phone-number-based with secure OTP. • Users create and manage their accounts, browse an always-updated game catalog (Bangladesh and Indonesia packages included), and fund purchases through bKash, Nagad, and any other payment gateways you recommend. • Each order writes instantly to a personal transaction history so players can track every diamond, UC, or token they buy. Admin workflow I need an internal dashboard where I can: – Add or edit game packages...

Developer Brief Build a secure, cloud-based sports performance data platform that consolidates data from multiple technology providers into one dashboard. This is an example dashboard I have built The initial scope is to integrate Catapult Sports, VALD, and Teamworks. The platform must support both API-based data ingestion and manual or automated uploads of Excel/CSV files. API connections should retrieve approved data on a scheduled basis, while spreadsheet imports should validate, map, and standardise fields before storage. Create a central database with a consistent athlete profile and identifiers, enabling data to be matched across systems. Athlete matching should prioritise unique IDs and verified email addresses, with an administrator review process for unmatched or duplicate rec...

(Prom, Rozetka, OLX, Нова Пошта) та B2B/дропшипінгом (аналог )

desarroGestiono varias tiendas Magento y quiero impulsar nuevos proyectos a la vez que mantengo la administración diaria de cada sitio. Busco a alguien capaz de tomar el control técnico y evolucionar la plataforma con solidez y buenas prácticas. El foco inmediato está en: • Desarrollar nuevas integraciones y funciones. • Mantener y optimizar la instalación existente para un rendimiento estable y seguro. Para la próxima fase necesito: • Integración con pasarelas de pago. • Funcionalidades de SEO avanzadas que mejoren la visibilidad orgánica. • Sistemas de envío y logística conectados con proveedores externos. Valoro experiencia comprobable en Magento 2, PHP, MySQL, servidores Linux y gesti&oacu...

Our production platform is built on Node.js and I’m looking for someone who can step in as a long-term partner to keep it healthy while steadily making it better. Day-to-day you’ll be digging into three broad areas: • Fixing bugs as they surface so the system remains stable. • Profiling and tuning performance to keep response times low, memory use under control, and throughput high. • Enhancing existing features—polishing the user interface, tightening up backend logic, and refining the data-processing layer whenever we see an opportunity. Most of the work is about improving what already exists rather than building brand-new modules, so an eye for incremental refactorings, clean code, and solid test coverage is essential. I’ll share a prioritize...

AI Trading Engineer / Algorithmic Trading Developer for Automated Financial Markets System I am looking for a highly experienced developer and potentially a long-term technical partner to help me build and continuously improve an AI-powered automated trading system for financial markets. The system should be designed to analyze and trade different financial markets, including stocks, commodities, indices, Forex and potentially other asset classes. Silver (XAG/USD) is one of the markets I am particularly interested in, but it is not limited to silver. The goal is to turn my own trading ideas and strategies into a professional, scalable and automated system that can analyze market data, identify potential opportunities, manage risk and, after extensive testing, potentially execute trades aut...

Digital Product Store Setup, Brand Identity & Social Content Design for New Webapp Budget: $10.00 – $30.00 USD Category: E-commerce / Branding / Graphic Design Project Overview: I'm looking for a skilled freelancer to help set up a digital product/course store, build out core brand identity assets, and design supporting materials for TikTok/Instagram content as part of a new webapp launch. The webapp is a creativity and entertainment platform (including a graphic design marketplace, interest-based chatrooms, and gaming features), and this project covers the e-commerce, branding, and social content design side of the launch. Scope of Work: 1. Digital E-commerce Store Setup Set up a digital product/course store (platform to be discussed — e.g., Gumroad, Shopify, Pod...

I’m rebuilding a web application from scratch and need a seasoned JavaScript developer who is equally comfortable on the browser and in Node.js. On the front-end I want clean, intuitive screens, a fully responsive layout, and smooth API integration. I’ll rely on you not only to code those pieces but also to show me the best way to push user-generated data up to a database. Server-side, you’ll wire everything together in Node.js and expose the endpoints the UI depends on. Part of the work involves calling Claude AI, so familiarity with its SDK, streaming responses, and prompt design will save us a lot of trial and error. I haven’t settled on a data store yet—SQL or NoSQL are both on the table—so I’d value your guidance on choosing and provisio...

I’m reaching out from Prime Wave Technologies. We’re currently expanding our remote technology team and looking for developers who are interested in joining us for long-term collaboration. We’re seeking skilled and motivated team members who enjoy working with modern technologies and being part of a collaborative remote environment. We’re currently looking for developers with experience in: • Full-Stack Development • Front-End / Back-End Development • Mobile Application Development • Cloud & API Development • DevOps & Infrastructure Engineering • QA Engineering & Software Testing • AI / Machine Learning (a plus) What we offer: • Flexible remote work environment • Long-term project opportunities • Supp...

My application relies on Apache PDFBox for generating and displaying PDFs, but the current build renders pages with an incorrect layout— it renders over other components in user interface. I need a developer who knows the internals of PDFBox, its Renderer (PDPageContentStream, PageDrawer, etc.), and the Java graphics pipeline to identify and patch the root cause of this layout problem. The problems is related to -method. It may be reproduced by adding a JSplitpane into a JFrame, then rendering to the left component. It renders over the right component, too. It is wrong. It also relates to PageDrawer and its setClip() -method. Even if we apply the initial clip, it still renders wrong, see code below. AffineTransform at = (); (); Shape shape = (initialClip); (shape); Moreover, if w...

Senior Full-Stack Developer — Private Enterprise Messaging Platform We are seeking an experienced developer/small team to build a secure, web-first internal communication platform for 10–100 users, inspired by WhatsApp/Discord but not a clone. Core Requirements • Admin-controlled registration using unique invitation/registration codes • Email-based accounts; no phone number required • Unique username-based search only; users must not be discoverable by name/email/phone • Restricted profiles showing only approved information • Real-time 1-to-1 messaging, file sharing, audio/video calling • Granular per-user permissions for messaging, calling, files, groups, etc. • Admin control over users, sessions, access, logging and security monitoring &bull...

FinTech Mobile App — Development Project Overview We are looking for an experienced mobile app developer or small development team to help us build the of a new FinTech product. This is a serious startup project, and we are looking for someone who can work carefully with financial functionality, security, APIs, and a modern mobile UI. Important: Due to the confidential nature of the product, the public project description intentionally does not disclose the complete business model or proprietary financial mechanism. Detailed product specifications will be shared with the selected developer after an NDA/confidentiality agreement. What We Need We need a developer to build the technical foundation for a modern financial mobile application, including: * Modern mobile UI/UX * User ...

I'm seeking an experienced developer to create technical analysis indicators for trading. The specific indicators I need are the MACD (Moving Average Convergence Divergence) and market structure indicators. Essential Requirements: - Development of MACD and market structure indicators - Implementation of signal alerts for these indicators Ideal Skills and Experience: - Proficiency in trading and technical analysis - Experience in developing trading indicators - Strong programming skills, particularly in financial software - Ability to create and integrate signal alert systems Please provide relevant work samples and a brief overview of your approach.

# Developer Needed – Flight Tracking Bot + Mobile App We are looking for an experienced developer to build a flight-tracking solution, initially focused on tracking aircraft associated with Formula 1 drivers, with the possibility of expanding the platform to other public figures and use cases in the future. ## Phase 1 – Twitter/X Flight Tracking Bot The first phase is to develop an automated Twitter/X bot that: * Tracks specific aircraft by registration/tail number. * Uses a reliable flight-tracking/data API. * Detects relevant events such as departures, arrivals, and potentially changes in destination/status. * Automatically publishes updates to a Twitter/X account. * Includes relevant flight information in a clean, consistent format. * Is designed so additional aircraft c...

Here is a complete, ready-to-use Project Brief / Scope of Work (SOW) written in clear, technical English. You can send this directly to Shopify developers or software agencies to get accurate quotes and proposals. Project Brief: Custom Shopify Logistics Integration App 1. Project Overview We are a third-party logistics (3PL) and fulfillment company looking to build a production-ready Shopify Public App. The goal of this app is to serve as a seamless bridge between Shopify merchants and our Logistics Management System (WMS/TMS). Merchants should be able to install the app from the Shopify App Store, connect their account, and automatically outsource their fulfillment, shipping rate calculations, inventory management, and tracking updates to our network. 2. Core Features & Architectur...