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Muhammad A.
$40/hr
100% Job Success
$100K+ earned
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𝐒𝐞𝐧𝐢𝐨𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐀𝐈/𝐌𝐋 | 𝐒𝐚𝐚𝐒 & 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 | 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧 I am a Senior Software Engineer with 9 years of experience focused on building modern web applications, SaaS platforms, enterprise systems, and AI-powered products. My expertise covers full stack development, system design, cloud infrastructure, databases, and AI integration. 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Angular, Vue, TypeScript, JavaScript Tailwind CSS, Material UI UI/UX design and responsive interfaces 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, NestJS, Express.js Python, FastAPI, Django REST APIs, GraphQL, microservices 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: OpenAI (GPT-4.1, GPT-4o), Anthropic Claude, Google Gemini LangChain, LangGraph, LlamaIndex RAG systems, AI agents, multi-agent workflows Vector databases (Pinecone, Weaviate, FAISS, ChromaDB) Prompt engineering and AI automation workflows 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐚𝐭𝐚: AWS, Azure, Google Cloud Docker, Kubernetes, CI/CD pipelines PostgreSQL, MySQL, MongoDB, Redis 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝: SaaS platforms, enterprise applications, AI-powered systems, automation tools, API-driven backends, and multi-tenant architectures. 𝐅𝐨𝐜𝐮𝐬 𝐀𝐫𝐞𝐚𝐬: System design, backend architecture, cloud-native development, database optimization, authentication systems, performance tuning, and production support. 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: I build reliable, maintainable systems with a focus on clean architecture, practical problem solving, and real business value. I work with startups, SaaS companies, and enterprise teams to deliver production-ready solutions. 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐅𝐨𝐫: Full stack development, AI/ML engineering, SaaS development, enterprise systems, and long-term technical roles. 𝐋𝐞𝐭’𝐬 𝐛𝐮𝐢𝐥𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐭𝐡𝐚𝐭 𝐬𝐨𝐥𝐯𝐞 𝐫𝐞𝐚𝐥 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬, 𝐬𝐜𝐚𝐥𝐞 𝐰𝐢𝐭𝐡 𝐜𝐨𝐧𝐟𝐢𝐝𝐞𝐧𝐜𝐞, 𝐚𝐧𝐝 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 𝐦𝐞𝐚𝐬𝐮𝐫𝐚𝐛𝐥𝐞 𝐢𝐦𝐩𝐚𝐜𝐭. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 Full Stack Developer, Senior Software Engineer, AI Engineer, Machine Learning Engineer, SaaS Development, Enterprise Software, UI/UX Design, React Developer, Node.js Developer, NestJS, FastAPI, Python Developer, TypeScript, JavaScript, REST API, GraphQL, Microservices, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, PostgreSQL, MongoDB, Redis, LangChain, LangGraph, RAG Systems, AI Agents, Prompt Engineering, Vector Databases, Software Architecture, System Design, Backend Developer, Frontend Developer, Cloud Engineer, DevOps, API Development, Scalable Systems
Muhammad A. has worked .
Paramjit  S.
$25/hr
96% Job Success
$200K+ earned
Available now
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𝐈 𝐁𝐮𝐢𝐥𝐝 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐚𝐧𝐝 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐀𝐩𝐩𝐬 𝐓𝐡𝐚𝐭 𝐓𝐮𝐫𝐧 𝐈𝐝𝐞𝐚𝐬 𝐈𝐧𝐭𝐨 𝐑𝐞𝐚𝐥 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 👋 I am Paramjit, a passionate Full Stack Developer specializing in AI-powered SaaS applications using the MERN stack, Next.js, and Python-based backend systems. With 19+ years of experience, I help startups and businesses design and build scalable web platforms, AI integrations, and MVPs that are fast, maintainable, and production-ready. My focus is not just development I build complete SaaS products powered by modern AI systems like OpenAI and Claude. ───────────────────────────────────────── 🤖 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗼 ───────────────────────────────────────── I help founders and teams build: ✔ AI-powered SaaS platforms (multi-tenant, scalable architecture) ✔ Full Stack Web Applications (React / Next.js + Node.js / Python) ✔ MVP development for startups ✔ AI integrations (Chatbots, Agents, RAG systems) ✔ Automation workflows using LLM APIs ───────────────────────────────────────── 🔧 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ───────────────────────────────────────── 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ MERN Stack (MongoDB, Express, React, Node.js) ✔ Next.js, TypeScript, JavaScript ✔ REST APIs & scalable backend architecture 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ OpenAI API, Claude API integration ✔ AI chatbots & automation systems ✔ RAG pipelines (vector search, embeddings) ✔ AI-assisted workflows & agents 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ React.js, Next.js ✔ Tailwind CSS, Material UI ✔ Responsive UI / UX implementation 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Node.js, Express.js ✔ Python (FastAPI basics where needed) ✔ Authentication, role-based systems, secure APIs 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 ✔ MongoDB, Firebase ✔ Cloud deployment (Vercel, basic AWS) ✔ Scalable SaaS architecture design ───────────────────────────────────────── 🏆 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁 𝗪𝗵𝗲𝗻 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲 ───────────────────────────────────────── ✔ Clean, scalable, production-ready code ✔ Fast MVP delivery for startups ✔ AI-first architecture thinking ✔ Clear communication & reliable delivery ✔ Focus on performance + user experience ───────────────────────────────────────── 💼 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ───────────────────────────────────────── 𝐒𝐫. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐋𝐞𝐚𝐝 | 𝐃𝐞𝐟𝐭𝐬𝐨𝐟𝐭 𝐉𝐮𝐥𝐲 𝟐𝟎𝟏𝟖 – 𝐏𝐫𝐞𝐬𝐞𝐧𝐭 ➢ Built full-stack applications using MERN stack from scratch ➢ Developed responsive React-based interfaces ➢ Integrated backend APIs with frontend systems ➢ Improved application structure and maintainability Additional Experience ➢ 500+ hours of online mentoring in programming & web development ➢ Guided students and professionals in real-world projects ➢ Delivered hands-on coding support across multiple tech stacks ───────────────────────────────────────── 💡 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ───────────────────────────────────────── I combine: ✔ Strong Full Stack engineering skills ✔ AI integration expertise (OpenAI / Claude systems) ✔ Startup-focused MVP mindset ✔ Ability to move from idea → product quickly ───────────────────────────────────────── 🚀 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 ───────────────────────────────────────── If you're looking for a Full Stack Developer who can also build AI-powered SaaS products, I can help you turn your idea into a working product quickly and efficiently. 𝗞𝗲𝘆 𝐒𝐤𝐢𝐥𝐥𝐬 : AI Full-Stack Developer, AI Web Applications, OpenAI, Claude API, Gemini APIs, RAG Systems, React Developer, Node.js Developer, Python Developer, SaaS Development, Cloud Solutions, Microservices Architecture, GraphQL API, Custom Web Apps, AI Integrations, Cloud Deployment, Legacy System Modernization, Third-Party API Automation.
Paramjit S. has worked .
Deftsoft
Associated with
Deftsoft
$10M+
earned
Janak R.
$25/hr
100% Job Success
$40K+ earned
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Back-end Developer, tech enthusiast, software architect and tech researcher. I mostly deal with backend development with golang ,python, node js,web3 ,ai, REST API, gRpc, Microservices,etc. I have 6 years of development experience in the backend. 1. Programming Language:- * Python | Nodejs | Golang 2. Databases:- * Mysql | MongoDB | PostgreSQL | Redis | Graph Database 3. Queueing Service:- * RabbitMq | Kafka 4. Data Scraping:- * Selenium | Beautiful Soup | Pandas | Requests | Jupyter Notebook 4. Microservices:- * Grpc | Protobuff | Nodejs 5. Blockchain Services:- * Web3js | Daaps | Erc20/721 6. Crypto Payment Gateways:- * Bitcoin | Litecoin | Ethereum | Binance | Ripple | Erc20 | Dash 7. Cloud:- * AWS | boto3 library | DigitalOcean | Google Cloud 8. Frameworks:- * Django | Flask REST API | ExpressJs | FastAPI | Scrapy | NestJs | Gin 9. Extra Tools:- * Docker | MySQL Workbench | Git | Postman | BloomRpc | MongoDB compass | Jira | Trello | Slack | Vscode | Jupyter Notebook | Open Source Contributions * Github Username:- lushiv
$12/hr
100% Job Success
$86 earned
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I help startups, agencies, and growing businesses build reliable, scalable backend systems using Python web frameworks (django,flask and fastapi) so you can focus on your product, not your infrastructure. Whether you're launching an MVP, scaling a SaaS platform, or automating repetitive workflows, I deliver clean, production-ready python code that's built to last, easy to ship and well maintained. Recent work that made a difference: Built a multi-tenant Django REST API for a SaaS client that handled 50,000+ monthly requests with under 200ms average response time. Developed a Python automation pipeline that eliminated 20+ hours of manual data entry per week for an e-commerce business. Integrated third-party payment and CRM APIs (Stripe, HubSpot) into a Django backend, reducing client onboarding time by 40%. Scraped and structured 100,000+ product records for a retail analytics platform using Python, delivered clean and ready for analysis. What I specialize in: Python & Django backend development, Django REST Framework API development, database architecture and optimization (PostgreSQL, MySQL, MongoDB, Supabase), third-party API integrations, Python automation and scripting, web scraping, and AI integration into existing systems. Why clients choose me: I write code that other developers can actually read and maintain. Every project gets clear communication, regular progress updates, and on-time delivery. I don't just build features .I build systems that scale with your business. Tech Stack: Backend: Python, Django, Django REST Framework | Databases: PostgreSQL, MySQL, MongoDB, Supabase | Tools: Docker, Git, GitHub, GitLab, VSCode, Cursor | Practices: Agile/Scrum, TDD, CI/CD Ideal projects include: REST API development, backend logic and database design, CRM/SaaS backend systems, workflow automation, data scraping pipelines, and AI-powered backend integrations. Ready to build something great in python , django ,flask? Send me your project requirements and let's get started. You are also most welcome if you want to only discuss something related to reliable tech buisness solutions.
Oleg D.
$35/hr
100% Job Success
$600K+ earned
Available now
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✔︎ 𝐐𝐮𝐚𝐥𝐢𝐟𝐢𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭 𝐰𝐢𝐭𝐡 𝟏𝟒 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ✔︎ 𝐌𝐲 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐛𝐫𝐢𝐧𝐠𝐬 $𝟒𝟎𝐤 𝐑𝐎𝐈 𝐰𝐞𝐞𝐤𝐥𝐲 ✔︎ 𝐏𝐚𝐬𝐬𝐞𝐝 𝟏𝟓𝐤 𝐡𝐨𝐮𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 ✔︎ 𝐈 𝐡𝐞𝐥𝐩 𝐛𝐫𝐢𝐧𝐠 𝐚𝐧𝐲 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐭𝐨 𝐥𝐢𝐟𝐞 𝐮𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐡𝐨𝐭𝐭𝐞𝐬𝐭 𝐭𝐞𝐜𝐡 Hi there! I'm a Senior Fullstack Developer with a strong academic background in Mathematics and Computer Science and 14+ years of experience delivering high-performance websites and custom solutions for major clients. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 • 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗪𝗲𝗯: JavaScript, TypeScript, React, Tailwind CSS, jQuery, CSS3, HTML5, Redis • 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜𝘀: Python, Django, Tensorflow, Odoo, Celery, RabbitMQ, Flask, FAST API • 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: OpenAI, Claude, Google Gemini, LangChain, pgvector, Weaviate, Open Source (DeepInfra / OpenRouter), Tesseract, spaCy, Implicit, LightFM, Prophet, XGBoost, sktime, NLLB, opentranslate, Agent frameworks, LangGraph. • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 & 𝗖𝗹𝗼𝘂𝗱: PostgreSQL, MongoDB, SQLAlchemy, AWS, GCP, Docker, Kubernetes, CI/CD • 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲: Ensuring data integrity with encryption, IAM, and compliance with GDPR, HIPAA, and PCI-DSS standards. 𝐁𝐨𝐧𝐮𝐬 𝐒𝐤𝐢𝐥𝐥𝐬: Advanced SEO background (former SEO specialist) API integrations Custom module and plugin development Performance tuning & optimization for websites 𝐂𝐡𝐚𝐭𝐆𝐏𝐓/𝐎𝐩𝐞𝐧𝐀𝐈 integration for AI-driven features 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐨𝐟 𝐰𝐨𝐫𝐤 Consultation 〉 Estimate 〉 Plan 〉 Develop 〉 Test 〉Deploy 〉Support Transparency of the process, communication & sync on every step. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 🧬 Healthcare & Wellness & MedTech | 💰 Fintech & Crypto & Banking | 🏝️ Real Estate & Travel | 🛒 Marketplace & Ecommerce | 🤖 IoT & SaaS & MVP | 💻 CRM & ERP | 🌐 LLM & AI & EdTech 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐦𝐞! 𝐈'𝐦 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐧𝐨𝐰 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬, 𝐞𝐬𝐭𝐢𝐦𝐚𝐭𝐞 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭!
Oleg D. has worked .
.wrk
Associated with
.wrk
$6M+
earned
Umair A.
$60/hr
95% Job Success
$600K+ earned
Available now
Offers consultations
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I build AI agents, workflow automations, and scalable SaaS applications that eliminate manual work, improve operational efficiency, and drive business growth. Specialized in AI Automation, AI Agents, n8n, GoHighLevel (GHL), CRM Integrations, RAG Systems, Agentic Workflows, and SaaS Platforms. With 10+ years of experience delivering production-ready software solutions, I help startups, agencies, and growing businesses connect AI, automation, data, and business processes into systems that create measurable impact. Whether you're launching a SaaS product, automating operations, implementing AI-powered workflows, or building internal business tools, I focus on delivering scalable, maintainable solutions that teams actually use. AI Automation & Workflow Systems I design and implement intelligent automation solutions that reduce manual effort, streamline operations, and improve decision making. • AI Agents & Conversational AI • OpenAI, Claude, Gemini & LLM Integrations • Agentic Workflows & Multi-Agent Systems • RAG & Knowledge-Based Systems • AI-Powered Business Workflows • AI Outreach & Follow-Up Automation • Workflow Orchestration with n8n, GoHighLevel (GHL), Zapier & Make • Human-in-the-Loop Automation Systems • AI Decision & Recommendation Engines • Internal AI Tools & Productivity Systems • MCP (Model Context Protocol) Integrations CRM & Revenue Operations Automation I build CRM ecosystems and revenue operations infrastructure that help businesses manage leads, automate sales processes, and improve visibility across their customer journey. • HubSpot & GoHighLevel (GHL) CRM Automation • Sales Pipeline Automation • Lead Scoring & Segmentation • RevOps & GTM Systems • Outreach Infrastructure & Follow-Up Automation • CRM Integrations & Data Synchronization • Operational Dashboards & Reporting • Email Automation & Deliverability Systems • Google Workspace Automation & Apps Script • API Integrations Across Business Platforms SaaS MVP & Product Development I help founders transform ideas into scalable products without unnecessary complexity. • SaaS Product Development • Multi-Tenant SaaS Platforms • Marketplace & Booking Platforms • AI-Powered SaaS Applications • Mobile Apps with React Native & Flutter • Internal Business Tools • Admin Dashboards & Portals • Messaging & Notification Systems • Payment & Subscription Integrations • User Management & Authentication • MVP Architecture & Product Scaling Full Stack Engineering • Python, FastAPI, Django, Flask • Node.js, Express.js • React.js, Next.js, TypeScript • PostgreSQL, MySQL, MongoDB, Redis • Supabase & Backend Services • AWS, Docker, CI/CD • REST APIs & Third-Party Integrations • System Architecture & Performance Optimization Business-Focused Results I focus on building systems that: • Reduce manual work and operational bottlenecks • Improve sales, customer, and business workflows • Centralize business data and reporting • Automate repetitive processes at scale • Increase team productivity and efficiency • Support long-term growth and scalability • Deliver measurable operational impact If you need AI-powered workflows, CRM automation, GoHighLevel implementation, AI agents, SaaS development, operational dashboards, custom integrations, or internal business tools, I can help design and build solutions tailored to your business goals. 𝐋𝐞𝐭’𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐬𝐚𝐯𝐞 𝐭𝐢𝐦𝐞, 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐬𝐜𝐚𝐥𝐞.
Umair A. has worked .
$50/hr
73% Job Success
$10K+ earned
Offers consultations
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🏆 Top 3% | 💸 $100K+ Client Savings | 📈 100+ Custom Scrapers | ☁️ Cloud-Scaled Automation Systems I build undetectable browser automation systems that bypass Cloudflare, scrape at scale, deployed on AWS infrastructure that actually works in production, and deliver everything through custom dashboards. **Specializations:** - Scalable browser automation on AWS (dockerized Playwright/Puppeteer/Requests) - Undetectable web scraping that bypasses Cloudflare, anti-bot systems, and rate limiting - AI agent frameworks using LangChain for intelligent decision-making - Full-stack dashboards (Next.js/React) for monitoring and control - Reverse-engineered APIs and custom integrations **Recent Projects:** - Content creator platform with distributed browser automation serving 50,000+ users - Lead generation system processing 2,000+ leads daily through automated scraping - AI-powered conversational agent for diabetes management app (50K+ users) - Custom CRM with real-time data sync and hidden data extraction **My Approach:** I ship production-ready systems in 2-3 weeks. Full ownership: reverse engineering, cloud architecture, AI agents, scrapers, dashboards everything. You get complete systems, not half-finished code that breaks when you scale. **Technical Stack:** Cloud: AWS (EC2, ECS, Lambda, S3), Docker, Docker Swarm Backend: Node.js, Python, PostgreSQL, MongoDB, Redis Frontend: Next.js, React, TypeScript, TailwindCSS Automation: Playwright, Puppeteer, Selenium, BurpSuite AI/ML: LangChain, OpenAI API, RAG implementations When you need automation infrastructure that handles real scale, real users, and real business problems, I'm your engineer.
Abdelrahman M. has worked .
Lana L.
$45/hr
100% Job Success
$2M+ earned
Available now
Offers consultations
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"Your SaaS platform is 99% done." Real-time data doesn't work. API integrations fail under load. AI functionality was added but never connected to real data. Works for 10 users. Breaks at 1,000. The full-stack developer is gone. The pre-deployment audit says: start over. My Clients never tell this story. ⭐ Top Rated Plus ⭐ 100% Job Success ⭐ 92% client retention ⭐ 8 years in the game ⭐ 3M+ unique users in production ⭐ 200K+ monthly active users ⭐ 37+ AI-powered solutions I'm a full-stack developer specializing in SaaS platform development, Node.js, Python, and API integration. I build healthcare platforms, AI assistants, AI automation platforms, fintech systems, B2B SaaS applications, and enterprise integrations. Multi-tenant SaaS platforms, backend APIs, cloud infrastructure, and AI integrations using OpenAI API, Claude API, LangChain, and RAG architectures. Every SaaS platform I deliver is production-ready - scalable from day one, not rebuilt in six months. Here's how I prevent each of those: 🔴 "99% done" I define done as production-ready. A SaaS platform isn't finished until it's load-tested, edge cases are handled, and your team can maintain it. No surprises after handover. 📡 Real-time data I architect the real-time data layer from the start, not as an afterthought. WebSockets, event-driven systems, live dashboards that actually update when your data does. 🔌 API integrations I build every API integration with error handling, retry logic, rate limiting, and monitoring built in. When a third-party updates their endpoints, your SaaS platform keeps running. 🤖 AI functionality I connect AI to your actual business data, not a feature floating above your product. RAG systems, OpenAI API, Claude API, LangChain - embedded in the data layer where it creates real value. 📈 Scalability Every SaaS platform I build is designed for 10x your current load from day one. Multi-tenant architecture, database optimization, cloud infrastructure that grows without a rebuild. 👤 The full-stack developer disappears 92% of my clients return for the next project. Full documentation, knowledge transfer, and ongoing support are part of how I work. ✅ Pre-deployment — I deliver code that passes any audit. Architecture reviews, performance testing, and security checks are part of the build, not a last-minute discovery. What I build: 🏗️ SaaS Platforms Multi-tenant architecture, subscription management, role-based access control, B2B SaaS applications 🔌 API & Backend Development Node.js, NestJS, Python, FastAPI, REST API, GraphQL, microservices, API integration with third-party services 🤖 AI Integration RAG systems, AI agents, OpenAI API, Claude API, LangChain, LLM integration, AI-powered automation ☁️ Cloud Infrastructure AWS, Docker, Kubernetes, serverless, cost-effective high-performance architecture 📊 Data-Driven Dashboards Real-time analytics, financial reporting, BI migration, data visualization, Customer 360 🔄 Automation & Workflows WhatsApp Commerce platforms, n8n, Zapier, custom automation pipelines 🛡️ Enterprise Integrations CRM/ERP, Salesforce, HubSpot, healthcare platforms, fintech systems, Stripe ⚙️ Tech Stack: NestJS, FastAPI, React, Next.js, TypeScript · AWS, PostgreSQL, MongoDB, Redis What's the product? Tell me the outcome and I'll architect the path to get there. full-stack developer · full stack development · SaaS platform · SaaS developer · SaaS platform development · B2B SaaS · multi-tenant SaaS · multi-tenant architecture · AI SaaS · Node.js developer · Node.js backend · NestJS developer · Python developer · Python backend · FastAPI developer · React developer · Next.js developer · TypeScript developer · backend developer · backend development · API development · REST API · GraphQL API · API integration · webhook integration · payment integration · web application · web application development · scalable web application · SaaS application · SaaS MVP · cloud infrastructure · AWS · Docker · Kubernetes · serverless · microservices · AI integration · AI-powered SaaS · OpenAI API · Claude API · Anthropic · LangChain · RAG · AI agents · LLM integration · AI chatbot · automation · workflow automation · n8n · Zapier · data platform · real-time dashboard · data visualization · PostgreSQL · MongoDB · Redis · CRM integration · ERP integration · HubSpot · Salesforce · healthcare platform · fintech · IoT platform · long-term partnership · ongoing development · enterprise web development · full-stack engineer · software engineer · payment gateway · subscription management · role-based access control · multi-tenant · Claude Code · full-stack AI engineer · SaaS development company · backend development services
DATAFOREST
Associated with
DATAFOREST
$5M+
earned
Abhishek G.
$60/hr
100% Job Success
$600K+ earned
Offers consultations
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💎 Top Rated Plus | 🚀 100% Job Success Score 💪 12+ Years of Experience| 🎯 550+ Successful Projects | 💼 Upwork Skill Certified "My deliverable is not the product/service but your satisfaction with it" Bringing cutting-edge AI and algorithmic trading strategies to life, I am your go-to expert for innovative tech solutions. From GPT-4 and ChatGPT applications to advanced quantitative analysis including Algorithmic Trading and Data Science, reach out to me for unparalleled project advice. With a knack for developing sophisticated algorithms and creating fully automated apps, I specialize in transforming complex problems into elegant, efficient system. My expertise includes: - Creation of robust Algorithmic Trading Systems with seamless broker (Interactive Brokers, Zerodha, MT5, Alpaca and any other) integration - Mastery in AI chatbot development with GPT-4, ChatGPT, and other large language models - Comprehensive model development for Machine Learning and Deep Learning - Streamlined order execution via Telegram and advanced QuantConnect algorithms - In-depth experience with financial modeling and quantitative derivatives valuation
Abhishek G. has worked .
Mohammad Asim M.
$25/hr
93% Job Success
$200K+ earned
Available now
Offers consultations
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I help startups, SaaS companies, agencies, and growing businesses transform ideas into AI-powered products, scalable software platforms, intelligent automation systems, and modern web development that drive growth, improve efficiency, and create measurable business value. As an AI and Full-Stack Developer with 8+ years of experience, I specialize in building AI-powered applications, AI Agents, workflow automation systems, SaaS platforms, APIs, customer-facing products, React Native Mobile Apps, and business-critical software solutions. My focus is not just writing code but understanding business objectives and delivering scalable technology that solves real-world problems. Unlike many AI developers who focus only on prompts, models, or integrations, I bring expertise across the entire product lifecycle. From AI architecture and automation workflows to API development, backend systems, frontend applications, cloud infrastructure, and deployment, I can build the complete product from concept to production. My expertise includes: • AI-Powered Applications & AI Integration • AI Automation & AI Workflow Automation • AI API Integration & Custom AI Solutions • AI Agents, Multi-Agent Systems & Autonomous Workflows • ChatGPT Integration & Conversational AI • AI Chatbot Development & Customer Support Automation • Document Processing, OCR & Intelligent Data Extraction • Scalable AI Systems & Enterprise AI Solutions • Software Development & Product Engineering • Web Application Development & SaaS Platforms • API Development, API Integration & Backend Architecture • Admin Dashboards, Internal Tools & Business Platforms • UI Development & Responsive Design • React.js, Next.js & Modern Frontend Engineering • Python, FastAPI, Node.js & Scalable Backend Systems • AWS Cloud Infrastructure & Deployment Architecture • Android App Development • iOS Development I regularly work with modern AI technologies, including OpenAI, ChatGPT, Gemini, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Vector Databases, Knowledge Systems, Semantic Search, AI Agents, and intelligent workflow automation platforms. A significant part of my work involves helping businesses automate repetitive processes, reduce operational costs, and improve productivity through AI Automation and Workflow Automation. I design automation ecosystems that connect AI systems with CRMs, databases, internal tools, customer support systems, reporting platforms, and business workflows. I also specialize in API Development and Integration, helping companies build secure, scalable, and high-performance API ecosystems. Whether it's connecting AI models, SaaS products, payment gateways, CRMs, or enterprise systems, I design reliable integrations that allow software platforms to scale efficiently. My experience includes integrating: • OpenAI API, Gemini API & Custom AI Models • Stripe, PayPal, Twilio, Google Maps & Third-Party APIs • HubSpot, Salesforce, GoHighLevel & CRM Platforms • Enterprise Systems, Analytics Platforms & Internal Business Tools Beyond AI and automation, I build complete software products including SaaS applications, customer portals, marketplaces, admin dashboards, internal business tools, and API-driven platforms. My technology stack includes JavaScript, React, Next.js, TypeScript, PHP, FastAPI, Node.js, PostgreSQL, MongoDB, Firebase, MySQL, Supabase, GraphQL, REST APIs, Docker, AWS, and modern cloud-native architectures. To accelerate product development while maintaining engineering quality, I leverage modern AI-assisted development workflows using Cursor, Claude, Replit, Lovable, GitHub Copilot, and other AI-native development tools. This allows me to rapidly build MVPs, validate products, reduce development timelines, and deliver production-ready software faster. I regularly help businesses: • Build AI-powered SaaS platforms • Develop AI Agents and intelligent assistants • Launch MVPs and validate new products • Integrate AI into existing applications • Automate customer support and business operations • Create scalable APIs and backend systems • Build custom web applications and dashboards • Streamline workflows through automation • Develop secure, scalable, production-ready software Whether you're building an AI startup, launching a SaaS product, developing a custom web application, creating AI-powered customer experiences, automating business processes, or scaling an existing platform, I can help transform your vision into a reliable, scalable, and production-ready solution.
Mohammad Asim M. has worked .
Paklogics
Associated with
Paklogics