Sviluppo backend Jobs

I am starting a new project that revolves around ASP .NET Core 8 (C# 12). The priority is pure backend work: designing and coding a robust API layer that will let intelligent agents plug into our existing business systems in real time. The heart of the job is the “connexion d’agents IA” aspect. You will be creating MCP-compliant services that expose context, receive agent actions, and safely persist results. While the immediate focus is this AI bridge, your code must stay clean and extensible so we can later hook the same backbone to front-end interfaces or even an eventual Sage 100 connector. To move forward I need a detailed project proposal outlining: • the architecture you would follow for an MCP server under ASP .NET Core 8 • the way you will secu...

I’m looking for a Fresher or Trainee developer who wants to work on a real product and grow with the project. The ideal candidate should have basic knowledge of Flutter, Python, and web scraping and be willing to learn and take ownership as the product develops. What You’ll Work On Step 1 — AI Chat POC Build a Flutter-based AI chat interface Connect a controlled knowledge base Integrate AI/LLM APIs Create and improve the initial POC Step 2 — Data Mining & Integrations Python-based web scraping Data collection and processing API integrations Connect the mining system with the application Step 3 — Communication Channels Set up communication APIs Build messaging/communication workflows Connect different services with the product Required Skills Basic ...

Project Title: Backend Developer Needed for Small Data Engineering Project We are looking for a backend developer to help build the backend for a small data engineering project. The frontend will be built in React, and the backend can be developed in Python preferred, or PHP if suitable. Project Scope: - Build backend APIs for the React frontend - Design data ingestion and processing flow - Handle file/data upload, validation, and storage - Create basic data transformation/cleaning logic - Store processed data in a database - Provide APIs to fetch processed results for frontend display - Add proper error handling, logging, and documentation - Ensure the backend is scalable enough for future enhancements Preferred Skills: - Strong experience in Python backend development, preferably Fa...

Nexara Labs USA is looking for a principal-level backend engineer who wants something bigger than another short freelance ticket. We already have a live platform, CRM workflows, quoting logic, affiliate attribution, sales infrastructure, internal tools, and real operational users. We need someone capable of stepping into an existing production environment and strengthening the systems that determine whether the company scales safely. Potential ownership includes: • CRM state and ownership logic • Authentication, RBAC, and permissions • Quote and order integrity • Referral and commission attribution • Payment webhooks and reconciliation • APIs and integrations • Audit trails and observability • Idempotency and transactional integrity • Securit...

I’m planning to roll out a small-footprint Identity and Access Management editor that my clients can use to create, view, and adjust their own policies without touching the underlying infrastructure. At its core the tool should let an administrator sign in, browse existing users and groups, and then add, change, or revoke permissions through an intuitive interface. Although I have not finalised the target environment yet, I want the architecture to stay flexible enough to plug into common cloud stacks such as AWS, Azure, or Google Cloud later on. If you already have presets or libraries that handle role definitions, access-control statements, or audit logs for any of those platforms, feel free to mention them in your approach. The deliverable I’m looking for is a working ...

The Role We are looking for a highly seasoned Senior Full-Stack Developer to oversee the technical delivery of Phase 1 and Phase 2. You will lead the architecture, guide the implementation of the backend APIs, provide architectural support to a Backend Engineer, and oversee 4 Frontend Interns migrating and building our mobile application in React Native. Crucial Note: We are building a platform designed to sustain millions of users. If you rely on AI generation tools (like ChatGPT, Cursor, or Copilot) to write your core logic, this role is not for you. We need a true systems thinker who writes clean, scalable, production-grade code from scratch, understands deep database optimization down to the metal, and can debug complex distributed systems independently. Core Responsibilities Full-Sta...

I need a straightforward, desktop-only ecommerce site where independent sellers can open their own store pages and list physical goods. Buyers must be able to select several items and instantly generate a clean, printable statement that shows product details, individual prices, and the corresponding seller names for easy comparison. Scope of work • Seller functions: account sign-up, store profile, add/edit products (no stock tracking or advanced inventory module). • Buyer journey: browse catalog, add chosen items to a comparison list, click “Print Comparison” to output a well-formatted PDF/print view. • Admin panel: approve sellers, moderate listings, and edit site-wide settings. • No payment gateway, shipping, or logistics integrations needed now. ...

I run RYIOB, a growing talent-sourcing agency that connects skilled remote workers with businesses and startups worldwide. I'm currently expanding RYIOB's talent network for upcoming remote client projects in software development, UI/UX, AI, data, DevOps, digital marketing and other digital services. If you're interested, please share your skills, experience, portfolio/GitHub, previous project work, availability and expected rate. Every applicant will go through a portfolio and previous-work review, followed by a short screening test relevant to their field. Only selected candidates who pass our review will be added to the RYIOB talent network and considered for suitable client projects. Projects may be part-time, full-time or project-based depending on client requirements. ...

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

Hi I will share the details with the shortlisted candidates. Thanks

I’m planning an action-adventure title for Android where players can genuinely earn money by finishing missions or special challenges. The core loop is simple: explore, clear objectives, and receive a reward that can be cashed out or converted to vouchers—whatever technical route you suggest as most secure and compliant. Key gameplay idea A seamless, open-world map should invite exploration. Hidden paths, dynamic weather, and environmental puzzles will keep players busy between missions, but the primary incentive is that every completed quest credits their wallet. What I need from you • A fully playable Android build (Unity or Godot are fine—propose what suits the scope) • Source code with clean architecture so new levels and events can be slotted in lat...

1. High-Potential Skills for "Duo-style" Learning Duolingo's format works best for skills that can be broken into discrete, repeatable units (micro-learning). Category-specific Skill Examples - Technical: Coding syntax (Python, SQL), Excel formulas, Cyber-security basics. - Academic: Mental math, Historical timelines, Biology terminology, Hindi grammar. - Lifestyle: Music theory / Sight-reading, Chess tactics, Cooking techniques, First Aid. - Professional: Project management terms, Sales scripts, Medical coding, Soft skills (IQ/EQ). 2. Essential "Duolingo-Style" Features These are the mechanical parts of the habit-formation engine. - Streak Mechanic: Heart of the app; include "Streak Freezes" to prevent rage-quitting. - Bite-Sized Lessons: Lessons f...

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’m building a cross-platform application that lets customers book construction materials while suppliers and administrators manage everything from stock to delivery in real time. The product must run smoothly on iOS, Android, and the web with a single, consistent code-base. Core experience • Role-based access for Admin, Supplier, and Customer accounts • Live GPS tracking so customers can follow their orders and I can monitor supplier fleets • A robust admin dashboard that shows orders, payments, inventory, and analytics at a glance • Supplier management tools for pricing, stock updates, and order status What I need from you 1. Full UX/UI and technical architecture, then iterative builds for mobile (Swift/Kotlin—or a shared framework like Flutter...

Project Description I’m looking for an experienced web developer or team to build a full-featured matrimony/matchmaking website similar in functionality and layout style to any popular matrimony websites in India . This is not a request to copy their brand, name, or trademarked content — the goal is a comparable feature set with our own branding, design, and identity. The platform needs a robust backend database to manage user profiles, matches, messaging, and admin controls, plus a clean, mobile-responsive frontend. Core Features Required User-Facing Features • User registration & login (email/phone OTP verification/social media) • Detailed profile creation (personal info, education, career, family details, religion/community, horoscope/kundli details, photos) ...

I’m launching an online storefront in two phases. Phase one—the job I’m posting today—focuses on a sleek, responsive product catalog that lets visitors browse items by category, view detailed pages with images and variants, and search or filter quickly. No checkout or reviews are needed yet, but I’d like the codebase structured so those features can slot in later without rewrites. What I need right now: • Public-facing catalog pages styled to match my brand • Simple CMS or admin panel where I can add, edit, or archive products myself • Home, About, and Contact pages for basic company information • Mobile-first design, fast load times, and SEO-friendly markup • Deployment to my hosting and a short hand-off session showing me ho...

J’ai une idée solide mais encore ouverte et je cherche un développeur capable de me conseiller puis de réaliser la solution la plus pertinente, qu’il s’agisse d’un site web, d’une application mobile ou d’un service backend. L’objectif exact se précisera ensemble : augmenter les ventes, fluidifier l’expérience utilisateur ou automatiser nos processus internes, selon ce qui apportera le meilleur retour. Livrables attendus • Une courte phase de cadrage pour définir le périmètre fonctionnel et choisir la stack. • Un plan de travail chiffré avec étapes, jalons Git et documentation claire. • Développement, tests et mise en production, suivis de rapports...

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...

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...

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...

I want a full-featured website created and launched, starting with a blank slate. Platform choice is open—WordPress, Shopify, or a completely custom build are all fine as long as the finished site is fast, secure, and simple for me to maintain. Design must be clean, modern, and mobile responsive. I’ll provide all copy, images, and brand assets; you handle layout, styling, and any front-end or back-end work needed to make everything flow smoothly. If visitor accounts, a search bar, or a contact form will improve usability, feel free to incorporate and fully configure them. Deliverables need to include: • Live, fully responsive website on my domain • Admin dashboard for easy content editing • Basic on-page SEO setup (titles, meta, alt tags) • Short han...

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...

Mobile App Developer / Team Needed – iOS & Android I’m looking for an experienced developer or development team to rebuild our existing mobile app for iOS and Android, making it as close as possible to our existing website in terms of design, appearance, colours, functionality, and user experience. Website: (mobile web to be the source of truth) Current Android app: What we have Full source code for the website Existing mobile app source code Existing backend/API Our own cloud/server infrastructure The website is built with React The original app used Supabase, but the backend has since been moved to our own server What we need The developer/team will be responsible for: Rebuilding the app for both iOS and Android Replicating the website's functionality and desi...

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’m ready to launch a fully custom website that feels timeless—think clean lines, refined typography, and a classic, elegant palette that holds up on every screen size. The site needs three core elements woven seamlessly into the design: • A blog/news section I can update myself for announcements and thought-leadership pieces • A visually rich photo gallery that loads quickly without sacrificing image quality • A straightforward contact form that routes messages to my inbox and confirms receipt to visitors I’m flexible on the stack, whether you prefer WordPress, Webflow, a headless CMS, or a bespoke HTML/CSS approach, as long as the editing experience stays user-friendly once you hand it over. Please build with SEO-ready markup, responsive layouts, ...

We are looking for an experienced Lead Architect/Developer with a minimum of 10+ years in Java, Angular UI, database management, and enterprise application architecture. The role requires strong technical expertise as well as leadership experience to guide development teams and deliver scalable and high-performance applications. Key Responsibilities: - Lead the design and implementation of end-to-end enterprise software architecture for web applications. - Oversee backend development using Java, Spring Boot, Spring Security, JPA/Hibernate, and RESTful APIs. - Direct frontend development leveraging Angular, TypeScript, HTML5, CSS3, and modern frameworks. - Design efficient database schemas and optimized data models from business requirements. - Create architecture documents and technical s...

I’m ready to build a full-featured concierge mobile application and need an experienced developer who can take the idea from concept to launch on both iOS and Android. The core experience is simple: users open the app, reserve a service or time slot, and pay securely without ever leaving the platform. Here’s what I have in mind: the interface should feel effortless, guiding guests to choose a service, confirm availability in real time, and complete payment using a modern gateway such as Stripe, Apple Pay, Google Pay, or a similar secure solution. I’ll provide brand assets, flow sketches, and a draft design of the app; I’m counting on you for polished UI/UX execution, cross-platform coding (React Native, Flutter, or native if you prefer), and a lightweight backend...

Preciso de uma plataforma web em PHP que permita negociação de opções binárias em tempo real. O sistema deve abrir, monitorar e encerrar posições instantaneamente, refletindo cada operação na conta do usuário sem atrasos perceptíveis. Os usuários precisam contar com dois recursos-chave durante a sessão de trading: • Indicadores de sentimento de mercado exibidos de forma clara, atualizando-se automaticamente para que o trader perceba a direção predominante antes de executar uma ordem. • Alertas em tempo real (som, pop-up ou push) sempre que um ativo atingir parâmetros definidos, como preço-alvo, volatilidade ou alteração brusca de sentimento. To...

I’m ready to launch a fully-featured online betting destination modelled on and need the entire solution built from scratch—front-end, back-end, and admin panel. Core feature set • User accounts: smooth registration, KYC verification, two-factor authentication, and role-based access. • Game catalogue: real-time streamed live-dealer tables, modern slot titles, and a comprehensive sports-betting lobby with dynamic odds. • Payments: integrate credit/debit cards, local e-wallets, and a multi-currency crypto gateway so players can deposit and withdraw in both fiat and digital assets. All transactions must be encrypted and logged for audit. • Admin console: dashboards to monitor player activity, manage odds and game feeds, trigger promotions/bonuses, and...

- Quick minor bug fixing of an existing Laravel + Vue.js application - Reproduce and document the reported bugs, then fix them on a staging copy - Test affected user flows + before/after performance comparison - Deploy with backup and rollback plan Summary Fixed bugs, measurable performance improvements with before/after summary, and brief documentation of changes. Skills Laravel, Vue.JS, MySQL, PHP, HTML, Javascript

Hi, we’re looking for an experienced web developer/agency to design and develop a modern enterprise website of around 30–35 pages. We will provide the page titles and complete section-wise English content. We expect the developer to handle the UI/UX layout, visual assets/images, development, professional Arabic translation + RTL implementation, fully responsive design, light/dark mode, and a user-friendly admin/CMS dashboard. We also require HubSpot and Apollo integrations, SEO-ready development, performance optimization, testing, and deployment on our VPS (hosting will be provided by us). We’re looking for a custom, scalable website rather than a basic template-based implementation. If this matches your expertise, please share 2–3 relevant website examples, you...

I’m building a real-time live-streaming social app that runs smoothly on both iOS and Android. Viewers must be able to watch a host go live, type comments that appear instantly, send virtual gifts that trigger on-screen animations, and play with fun AR filters or effects while broadcasting. All users should be able to create an account with whichever method suits them—classic email/password, one-tap social login, or phone number verification—then switch devices without losing data. A straightforward profile page, text chat outside the stream, push notifications for when favourite hosts go live, and a simple in-app wallet for gifts are also part of the plan. While I’m flexible on the tech stack, I do expect: • Mobile builds for iOS and Android, approved for A...

I’m launching an online store and need a fully responsive e-commerce website that works seamlessly on both desktop and mobile screens. The core of the build is a clean, modern front end tied to a fast back end that lets shoppers quickly find what they want. Key functionality I must have: • Product search with robust filtering so customers can drill down by category, price, size, or any other attribute we define. • A user-generated reviews and ratings system that appears on each product page and feeds into overall product scores in real time. While a secure payment gateway isn’t part of this initial scope, I’d like the codebase structured so it can be plugged in smoothly when I’m ready. Page load speed, intuitive navigation, and accessible markup are no...

We are looking to collaborate with freelancers, software developers, and development teams who have access to mature, real-world software projects/repositories. We are specifically looking for: Production-grade software projects Private GitHub / GitLab / Bitbucket repositories Real development history with meaningful commits Multiple contributors Pull Requests / code reviews Test cases and test coverage CI/CD workflows Documentation and deployment workflows Backend, frontend, full-stack, mobile, or enterprise applications Projects developed using technologies such as Python, Java, JavaScript/TypeScript, C/C++, Go, Ruby/Rails, PHP, .NET, etc. Important: We are interested in genuine, professionally developed codebases, not AI-generated/vibe-coded or simple demo projects. The repositories...

We are looking for an experienced Blockchain Developer / Web3 Developer to help develop the blockchain economic system for our game. Project The game is an anime-style RPG with a planned blockchain-based economic system. We need a developer who can help design and implement the technical infrastructure required to connect blockchain functionality with the game's existing systems. Responsibilities Design the blockchain architecture for the game economy Develop and deploy secure smart contracts Implement token and digital-asset functionality Integrate wallets and blockchain transactions Connect blockchain functionality with the game backend Implement player payment and reward systems Handle ownership and transaction verification Create automated tests and documentation Deploy to a te...

Software Engineer- Social App Platform Location : Mumbai/Hybrid Type : Part Time Experience : 2+ Years We are looking for a Software Engineer with minimum of 2 years of experience to help us build and scale a social networking app, a platform designed for real time chat/local discovery. In this role, you will design low- latency, high-concurrency system that power our core social experience - from dynamic feeds and real time messaging to notification systems and user discovery. What We're Looking for :- Tech Stack : Proficiency in React Native, Flutter ,Swift (ios) and Android . Proficiency in Node.js,Go,Python or Java. Real Time experience: Demonstrates experience building or integrating real time messaging , websockets, notification systems and live media streaming Database &...

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...

IMPORTANT: I'M REJECTING MOST BIDS TO THIS PROJECT BECAUSE THEY ALL ARE AUTO BIDS OR AUTO MESSAGES. I WILL NOT ENTERTAIN ANY BID THAT IS AN AUTO BID AND THAT DOES NOT ANSWER MY QUESTIONS BELOW. SO IF YOU DO NOT INCLUDE A PERSONALIZED MESSAGE AND THEN THE RESPONSES TO ALL OF MY REQUESTS AT THE BOTTOM OF THIS DETAIL PAGE THEN I WILL NOT INCLUDE YOUR BID AT ALL! STOP WITH THE VAGUE AND CARELESS AUTO BIDS... ITS OBVIOUS. YOU THINK IT HELPS YOU BUT IT DOESN'T. We are hiring a highly experienced LearnWorlds course implementation specialist to audit and, where needed, correct existing interactive courses already built in LearnWorlds, as well as implement additional courses from completed custom HTML designs. This is not basic LMS content uploading; the work includes advanced UI/UX, SC...

Title: Personal Financial Management & Forecasting App – iOS & Android Description: Looking for an experienced mobile developer or small development team to build Phase 1 (MVP) of a personal financial management and forecasting app. The app will include: - Financial Dashboard - Income & Expenses - One-time & Recurring Transactions - Cash Flow Forecasting - Financial Scenarios & Plans - Scenario Comparison - Charts & Reports - Arabic & English with full RTL/LTR support - iOS & Android - Backend & Database The app is inspired by Financial Forecast, but will be an original and improved product. Phase 2 will later include What-If Analysis, Advanced Forecasting, AI Financial Assistant and Financial Intelligence. Please provide: - Fixed price for ...

J’aimerais mettre en ligne un nouveau site et j’ai besoin d’un développeur web pour prendre le projet en main dès les premières étapes. À ce stade, je sais que je veux un site professionnel réalisé sur une base solide (HTML / CSS, JavaScript, CMS ou framework moderne si pertinent). Le format exact reste ouvert : site vitrine classique, boutique en ligne ou même blog – je compte justement sur vos recommandations pour choisir la solution la plus adaptée à mes objectifs. Votre mission : • Proposer l’architecture technique la mieux adaptée à mes besoins et à mon budget. • Concevoir une première maquette fonctionnelle afin que je puisse valider l’ar...

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...

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...

I’m building a full-featured chess game for iOS and Android that lets users play in two ways: solo against a strong, adjustable AI and head-to-head through real-time online multiplayer. The core mechanics of classical chess are already defined, so what I need is the complete app: clean, intuitive UI, a reliable chess engine integrated for single-player, and a secure backend that handles matchmaking, friend invites, and ranking for multiplayer. Cross-platform technologies such as Unity, Flutter, or React Native are all acceptable as long as the final experience feels native on both stores. Key deliverables • Fully compiled iOS (.ipa) and Android (.aab) builds ready for TestFlight / Play Console • Source code with clear documentation • Online services set up (l...

Description: Project Overview We are looking for an experienced Full Stack Developer / SaaS Developer / AI Developer or development team to build a scalable, secure, and production-ready SaaS product with Web, Mobile, and AI capabilities. The project involves end-to-end software product development, including a modern web application, mobile application, scalable backend, REST APIs, database architecture, AI/ML integrations, authentication, subscriptions, cloud deployment, and third-party API integrations. We are looking for someone who can take the product from concept and architecture through development, testing, deployment, and production launch. Scope of Work Web Application * Develop a modern, responsive SaaS web application * Build user dashboards and management panels * Impl...

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 ...

We are looking for a payment integration expert to implement a secure payment system within a custom Laravel checkout flow, without using a fully hosted payment page. The solution must ensure PCI DSS compliance (SAQ A) by keeping all card data out of our servers and application. It should also support: - Strong Customer Authentication (3D Secure 2) - Trial payments - Subscriptions and recurring billing - Secure signed webhooks for payment event synchronization This integration involves Paysagi, a merchant of record payment gateway. The goal is to deliver a robust, compliant, and scalable integration while maintaining a smooth user experience in a fully custom checkout.

*WE’RE HIRING | IT / FULL-STACK PRODUCT & SYSTEMS DEVELOPER* *Location:* Bangalore – Work From Office *Freelancer:* Work From Home *Employment Type:* Full-Time / Freelancer *Experience:* 4+ Years *Reporting To:* Management / CEO We are looking for an experienced and hands-on *IT / Full-Stack Product & Systems Developer* who can take ownership of building, implementing, integrating, and managing our company’s digital technology ecosystem. What You’ll Work On: *Website Development*: Develop and maintain a responsive, secure, scalable website with lead forms, CRM, analytics, APIs, SEO, and performance optimization. *CRM Development & Implementation*: Develop/customize CRM solutions using platforms such as Zoho, Salesforce, or HubSpot. Manage lead ...