💌LOVE | RESPECT CLIENTS💌 I am a Senior Full stack and Blockchain | AI | Python/Django/JavaScript/.NET Core EXPERT. Frontend:HTML/CSS,,JavaScript,TypeScript,React.js,Vue.js,Angular.js,Next,Nuxt,jQuery,Ajax, Bootstrap,Wordpress,Tailwind,Svelte Backend:Python,Django,RESTful API,Django Rest Framework, Node.js,.NET Core Blockchain: Smart Contract, Solidity, Web3.js, Ether.js,rust Databases: PostgreSQL, MySQL, SQLite, MongoDB, Redis,Firebase,AWS DynamoDB Cloud:AWS,Docker,CI/CD pipeline Bot development: Python, PineScript, Openai Reversing Engineering: HTTP Traffic Analyzing, C++ I focus on client satisfaction, meticulous attention to detail, and timely delivery of exceptional results. Here's my GitHub profile: github.com/ahmnouira As an accomplished Full Stack Engineer,I am CLIENT-centric, DETAIL-oriented and committed to delivering quality work. And I am passionate about any development that leads to the highest quality work.I look forward to collaborating with you on this exciting and rewarding project and building a long-term business relationship. Warm Regards, Ahmed

FEATURED REVIEW: "This is my first time using upwork and I am impressed by Yasir and his team. They did a really great job. They even fixed problems in our design documentation. They met all the deadlines and fulfilled all of our feedback. We have some minor issues in communication at the begging, but we overcame them and found good solutions." Endorsed by client: Reliable, Committed to Quality, Solution Oriented, Collaborative. Michelle & Qiang - United States ===== Successful software products are rarely defined by the idea alone. They are defined by architecture, execution, and the experience to anticipate problems before they become expensive. That is what I bring after 25 years of building production software for startups, SaaS companies, and growing businesses worldwide. I am Yasir, a hands on technical lead and the founder of LEADconcept, a software development firm based in Lahore with offices in the US and Canada. I work directly with every client from the first conversation through architecture, development, deployment, and long-term support. When any project demands it, I bring in senior engineers and specialists from my team but the technical direction, communication, and accountability stay with me throughout. Clients typically come to me when they need more than a developer. They need someone who can look at a product vision, identify the real technical risks, make practical architectural decisions, and keep development moving without constant supervision. My focus is always on building software that performs reliably in production, scales as the business grows, and does not require a rewrite in two years. Over the past 25 years I have built software across almost every category, web and mobile development, SaaS platforms, enterprise applications, eCommerce systems, CRM and ERP platforms, blockchain solutions, large scale API integrations, and custom business automation. Industries I have worked across include healthcare, fintech, eCommerce, logistics, education, analytics, and marketplace platforms. More recently, as AI technologies have matured into practical production tools, I have moved into that space as well building AI powered SaaS products, custom integrations using OpenAI, Claude, and Gemini, RAG systems, intelligent chatbots, and LLM-driven automation workflows. It is a natural extension of the same engineering discipline I have applied for 25 years, now applied to a new and rapidly evolving layer of the technology stack. Here is a brief summary of what I work on: - AI-Powered SaaS Platforms and custom AI product development - LLM integrations, AI Assistants, Chatbots, RAG systems, and intelligent automation - Full-Stack Web Applications and Enterprise Platforms - Native and cross-platform Mobile Applications - Business Process Automation and custom workflow systems - Scalable APIs, third-party integrations, and cloud infrastructure - Cloud Architecture, system design, and infrastructure planning - Blockchain applications and smart contracts - CRM, ERP, and internal workflow platforms - High-performance Admin Dashboards and Analytics Systems - Legacy system modernization and platform migrations Technologies and platforms I regularly work with: Python, OpenAI, LangChain, LangGraph, LlamaIndex, Vector Databases, NLP, n8n, Make, Node.js, Express.js, Django, FastAPI, Laravel, CodeIgniter, PHP, Java Spring Boot, C#, C++, .NET, React.js, Next.js, Vue.js, Angular.js, JavaScript, jQuery, HTML5, React Native, Flutter, PostgreSQL, MySQL, MongoDB, Shopify, WooCommerce, Magento, OpenCart, PrestaShop, BigCommerce, WordPress, Joomla, Bubble, Odoo, HubSpot, Zoho, AWS, Docker, Ethereum, Smart Contracts, Solidity, MT4, MT5, Web Scraping, Figma I communicate clearly, respond quickly, and keep clients genuinely informed throughout the project, not just when there is a milestone to report. If you are looking for a technical partner who brings both deep experience and reliable execution, I would be glad to discuss your project. Available 24/7.

𝐒𝐢𝐧𝐜𝐞 𝟐𝟎𝟎𝟕, 𝐰𝐞’𝐯𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐚 𝐭𝐚𝐥𝐞𝐧𝐭𝐞𝐝 𝐚𝐧𝐝 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 𝐭𝐞𝐚𝐦 capable of working independently or integrating seamlessly into your existing team to turn your project ideas into reality. Offering flexible engagement models, competitive pricing, and a focus on your success, we are your ideal technical partner. Let us help bring your vision to life. # 𝐎𝐮𝐫 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐜𝐨𝐯𝐞𝐫𝐬 𝐜𝐨𝐦𝐩𝐥𝐞𝐱, 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 using the latest technologies: - Mobile: Flutter, React Native - Backend: Node.js, NestJS, Python (Django/Flask), PHP (Symfony, Laravel) - Frontend: Angular, Typescript, React.js, NextJS, ExtJS/Sencha - AI: ChatGPT, Claude, Gemini 🤖 - Cloud & Databases, etc: AWS/GCP, S3, SQL/NoSQL, WebRTC - UI/UX: Design and User eXperience solutions # 𝐖𝐡𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐔𝐬? - Focus on your core business while we handle your IT needs. - Access expert-level skills without the overhead of training. - Mitigate risks through our deep industry knowledge. - Streamline your operations and improve flexibility. - Boost productivity and gain a competitive edge with our expertise.

I help B2B companies replace spreadsheets, manual workflows, and disconnected tools with full-stack development, custom software development, system integrations, and workflow automation. Most of my work is focused on B2B SaaS development, custom SaaS solutions, logistics systems, operations platforms, and AI-powered automation that solves real business problems. With 15+ years in full-stack web development and 250+ delivered projects, I work as a founder and technical lead. I partner with clients in logistics, B2B services, and eCommerce to build custom CRM platforms, internal business systems, management systems, and operational software that reduce manual work, improve visibility, and give teams a more reliable way to run day-to-day operations. I'M A GOOD FIT IF • Your team still relies on Excel, Google Sheets, shared documents, or email threads to manage important workflows; • Your current SaaS platform, CRM, ERP, WMS, or internal business system has become hard to change and needs stronger technical direction; • You need a reliable full-stack development partner for API integrations between your internal systems and marketplaces, shipping carriers, payment gateways, or AI services. WHAT I BUILD • Full-stack development for custom B2B SaaS platforms, CRM solutions, and internal operations tools; • Logistics systems and fulfillment software, including TMS, route planning, dispatcher dashboards, cargo planning, warehouse management views, and inventory workflows; • System integrations, business process automation, and AI-powered automation that keep data in sync and reduce repetitive manual work. Recent examples include a TMS for 3PL and eCommerce fulfillment, a multi-source marketing analytics platform, and an AI-assisted translation workflow system. HOW I USUALLY WORK • Review your workflows, constraints, and required integrations, then define a clear scope and milestone plan; • Deliver iteratively with demos, staging, and QA before release; • Support stabilization, handover, documentation, and further improvement after launch. My full-stack development work usually covers backend architecture, frontend implementation, databases, API integrations, deployment, and long-term system support. CORE STACK: Laravel/PHP, Node.js, Vue, React, TypeScript, MySQL/PostgreSQL, AWS, Docker, REST/GraphQL, and integrations with marketplace, payment, shipping, and AI APIs. If you already have a project in mind, send me 3 - 5 sentences about your current workflow and what you want to improve. I'll reply with initial fit, a possible direction, and a rough budget/timeline range.

$87M in client revenue. 150+ projects shipped. Top 1% on Upwork. Not a pitch. Just receipts. I build web apps that actually work at scale. The kind that handle a million users without breaking a sweat. Django backends, React and Next.js frontends, and lately, a lot of AI integration work with LLMs and ChatGPT APIs. Here's what I bring to the table: ▸ Full-stack development (Django, Python, React, Next.js, MERN) ▸ AI and LLM integration (OpenAI, RAG systems, custom chatbots) ▸ SaaS architecture built for growth ▸ REST APIs and microservices that don't fall apart 73% of my clients come back for more work. Some have been with me for years. I think that says more than any badge. 10 years in, I've learned what separates good projects from disasters. Clear communication. No surprises. Shipping on time. Treating your business like my own. If you're building something serious and need someone who can lead the technical side, let's talk. Send me a message with your project details.

Your product idea deserves more than a freelancer. I lead an AI-first full-stack team of developers and designers who turn business ideas into production-ready SaaS platforms and B2B applications — on time, on budget, every time. We use AI-powered development tools to accelerate delivery and maintain code quality at every stage — so you get faster turnaround without cutting corners. 192 completed projects. Clients include HIPAA-compliant healthcare platforms, B2B e-commerce systems, enterprise web applications, and custom SaaS tools built for thousands of concurrent users. "Working with this team has been an outstanding experience from start to finish." — verified Upwork client, 2026 "Outstanding Full-Service Project Delivery. I am extremely satisfied with the work — they exceeded all expectations and delivered everything." — verified Upwork client, 2025 And much more reviews since 2013 when I statrted here - currently 141 review and the average 4.9 stars. Beyond Upwork, our team holds a 4.9★ on Clutch and 5.0★ on Google — consistency clients can verify independently --- WHO WE WORK WITH We're the right fit if you are: — A SaaS founder moving from idea or prototype to a production-ready product — A B2B company that needs a custom platform, internal tool, or client portal — An e-commerce brand outgrowing your current setup (Shopify Plus, headless, custom) — A startup or scaleup that needs a reliable technical partner, not just a developer — A company that needs HIPAA-ready, GDPR-compliant, or NDA-protected development (MSA available on request) --- WHAT WE DELIVER Full-cycle product development: architecture, UI/UX, backend, infrastructure — handled by our in-house team, not a chain of subcontractors. Built to handle growth from day one. SaaS Development Full-cycle product development: architecture, UI/UX, backend, infrastructure. Built to handle growth from day one — no expensive rewrites later. Stack: React, Next.js, Node.js, NestJS, PostgreSQL, AWS. AI Integration We integrate OpenAI, Google Vertex AI, and custom ML pipelines into your product — chatbots, smart search, recommendation engines, process automation. AI as a real business feature, not a demo. B2B Web Platforms Marketplaces, client portals, CRMs, LMS, internal tools — systems that connect your users, data, and business processes in one place. E-Commerce (Shopify / WooCommerce / Headless) Custom storefronts, Shopify Apps, WooCommerce platforms, headless commerce with Hydrogen or Strapi. Focused on conversion, performance, and ease of management. --- HOW WE WORK Every project follows a structured process: 1. Requirements gathering and business analysis 2. Proposal with timeline and budget estimate 3. Design (Figma) + Development with QA at each phase 4. Launch + post-launch support 5. Next phases — we build for the long term You get clear communication, weekly updates, and a team that treats your product like it's their own. --- TEAM Senior full-stack developers · UI/UX designers · DevOps/AWS engineers Tools: Figma · React · Next.js · Node.js · NestJS · PostgreSQL · AWS · Shopify · WordPress · OpenAI API --- Ready to discuss your project? Message us — scoping call and intro estimate are free. Updated: July 7, 2026

⭐️Top Rated Plus⭐️🖥️Website Development🖥️⭐️Custom Web Application⭐️📱Hybrid Mobile App📱⚛️ Native Mobile Apps ⚛️🔍AI ChatBot Development🔍⚛️ERP, CRM, PMS, HRMS Development🌐🐘Python Development🐘🌐Laravel Development🌐🚀 Node.JS Development🚀⚛️React.JS Frontend⚛️🅰️Next.JS Frontend🅰️🚀UI/UX Prototype/Mockup🚀🌐Logo & Branding🌐🖥️Figma UI/UX Design🖥️📱React Native📱AI Agent Development 🌐📡3rd Party APIs Integration📡🔍 MySQL, MariaDB, MongoDB 🔍 💳Payment Gateway Integration 💳📡Open AI ChatGPT & Others📡🌐Maintenance & Support🌐🌐Hosting Server Setup & Configuration🌐 ⭐️ My expertise in rapid prototyping, proof of concept development, and launching minimum valuable products can help you minimize costs and accelerate your time-to-market. ⭐️ Laravel, Node.JS, React.JS, Next.JS and Python are my forte when it comes to any custom website/web app design & development. ⭐️I'm proficient in Laravel, Node.JS, React.JS, Next.JS, React Native, Swift, Kotlin and Python etc. making me adept at crafting robust Back ends, Front end, Mobile Apps, Bots for any websites, web applications or Mobile apps. ⭐️ My skills extend to JavaScript, Tailwind, React.JS, Next.JS etc. for creating dynamic and engaging Front End User Interfaces and User Experiences. ⭐️ I have hands-on experience in integrating databases, including MySQL, MongoDB, and SQLite/SQL, ensuring data-driven functionality. ⭐️ I will discuss in details on needs, purpose and goals for the project. The more you share about your business and goals for a project, better my understanding and provide ultimate results. ⭐️ I always prioritize quality throughout the development lifecycle, incorporating rigorous QA and testing processes to deliver robust and reliable applications. 🏆 Accredited 'Top Rated' on Upwork 🏆 Top 3% of Performers on Upwork 🏆 100% Job Success Rate on Upwork ⭐ Seamless & Prompt Communication 🏆 Over $100K+ Earnings on Upwork 🏆 14+ Years working on Upwork 𝕎𝕙𝕒𝕥 𝕆𝕗𝕗𝕖𝕣 : ► 𝘿𝙞𝙨𝙘𝙪𝙨𝙨𝙞𝙤𝙣: I will discuss in details on needs, purpose and goals for the project. The more you share about your business and goals for a project, better my understanding and provide results. ► 𝙏𝙧𝙞𝙚𝙙-𝙖𝙣𝙙-𝙩𝙧𝙪𝙚 𝙞𝙙𝙚𝙖𝙨 𝙖𝙣𝙙 𝙥𝙧𝙤𝙘𝙚𝙙𝙪𝙧𝙚𝙨: I bring a wealth of proven concepts, methods, and techniques to enhance productivity and efficiency. This ensures faster turnaround and reduces re-work. ► 𝙌/𝘼 & 𝙏𝙚𝙨𝙩𝙞𝙣𝙜: I prioritize quality throughout the development lifecycle, incorporating rigorous QA and testing processes to deliver robust and reliable applications. 𝕎𝕙𝕪 ℍ𝕚𝕣𝕖 ? ► 𝙏𝙧𝙖𝙣𝙨𝙛𝙤𝙧𝙢 𝙮𝙤𝙪𝙧 𝙞𝙙𝙚𝙖 𝙞𝙣𝙩𝙤 𝙧𝙚𝙖𝙡𝙞𝙩𝙮: I excel in business analysis, selecting the right technology stack, and implementing proper development processes to bring your idea to life. ►𝙎𝙖𝙫𝙚 𝙩𝙞𝙢𝙚 𝙖𝙣𝙙 𝙢𝙤𝙣𝙚𝙮: My expertise in rapid prototyping, proof of concept development, and launching minimum valuable products can help you minimize costs and accelerate your time-to-market. ► 𝙈𝙖𝙧𝙠𝙚𝙩 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩: With the right team and a well-defined software development cycle, I can assist you in effectively marketing your product to real customers. ►𝙍𝙚𝙙𝙪𝙘𝙚 𝙧𝙞𝙨𝙠𝙨 𝙖𝙣𝙙 𝙘𝙤𝙨𝙩𝙨: I ensure precise and technically feasible requirements, minimizing development risks and costs. ►𝘾𝙧𝙚𝙖𝙩𝙚 𝙧𝙤𝙗𝙪𝙨𝙩 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨: I can set up a robust environment, establish efficient and scalable infrastructure. T𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐬𝐭𝐚𝐜𝐤: 𝐆𝐫𝐚𝐩𝐡𝐢𝐜𝐬: Photoshop, Illustrator, Figma, XD 𝐅𝐫𝐨𝐧𝐭 𝐞𝐧𝐝: React.JS, Next.JS, JavaScript, TypeScript, Tailwind etc. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩: Flutter, React Native, Swift & Kotlin 𝐁𝐚𝐜𝐤 𝐞𝐧𝐝: Node.JS, PHP, Laravel, CodeIgniter, Python 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MongoDB, MySQL, MariaDB Automation: Python, AI Bots, Fast API Myself, Rahul Deb Patra based at Kolkata, India, working on EST, IST & GMT timezones mainly. I'm a Sr. Full Stack Developer cum Project Manager having vast working experience of 15+ years with Web - Mobile - Automation Platforms, Web - Mobile UI/UX Designs, Responsive Web Designs, Web - Mobile Custom Development, Custom Web Development using JS Framework, Digital Marketing etc and also passed 3 years regular master's degree MCA from a reputed college & university in 2011 and since pass out doing the job but improving as well. I have already completed various kind of projects successfully & have a portfolio as well, showcased with live projects. Please take a look at our Portfolio to understand, if I'm not wrong. I love to work and passionate with my job. That's all to say for myself !!

🚀 Hi, I'm Dmytro. I'm a Front End developer with more than 8 years of experience building web and mobile applications for startups, product companies, and growing businesses. As a Front End developer, I've worked on MVPs, SaaS platforms, e-commerce products, internal business tools, and customer-facing applications used by thousands of users. 💡 My primary focus as a Front End developer is creating fast, responsive, and user-friendly applications using modern JavaScript technologies. I enjoy transforming complex requirements into clean, maintainable solutions that provide real value to users and businesses. 🤝 Throughout my career as a Front End developer, I've worked closely with designers, product managers, backend engineers, and business stakeholders to deliver products that are both technically solid and enjoyable to use. I believe a successful Front End developer should understand not only the code but also the goals behind the product. 🛠️ Technologies I work with As a Front End developer, my main stack includes: • React • Next.js • TypeScript • JavaScript • React Native • Angular • Vue.js • HTML5 • CSS3 • Tailwind CSS • Material UI (MUI) • SCSS • Webpack • Vite • Node.js 📈 Over the years, I've helped companies hire a reliable Front End developer who can contribute quickly, improve existing codebases, and build new features with confidence. ⚙️ What I can help with As a Front End developer, I can help with: • Building modern web applications from scratch • Developing scalable React and Next.js applications • Creating reusable component libraries • Design system implementation • Responsive and mobile-first development • Performance optimization • Server-Side Rendering (SSR) • Progressive Web Apps (PWA) • API integration • Frontend architecture • React Native mobile applications • Refactoring legacy projects • Bug fixing and maintenance 🔧 Many clients choose me as a Front End developer because I can quickly understand business requirements and translate them into practical solutions. When companies need a Front End developer who can take ownership of a feature from planning to production, I can provide that support. 🌐 I've worked as a Front End developer on both small startup projects and large-scale applications. My experience as a Front End developer allows me to adapt to different team structures, coding standards, and development processes. 🧩 Although my primary role is a Front End developer, I also have experience with backend development. This broader perspective helps me become a more effective Front End developer because I understand how frontend systems interact with APIs, databases, and cloud infrastructure. 💻 I've worked with: • PostgreSQL • MongoDB • MySQL • Firebase • Firestore • Supabase • AWS • Node.js • Python • PHP 🔗 This experience allows me to work effectively with backend teams and contribute as a Front End developer who understands the complete product lifecycle. 🎯 How I work I believe a great Front End developer should focus on more than writing code. A Front End developer should understand user experience, accessibility, performance, maintainability, and business objectives. 🤝 As a Front End developer, I value clear communication, ownership, and attention to detail. Every Front End developer should be able to balance technical excellence with practical business needs, and that's the approach I bring to every project. 📚 I've also contributed as a Front End developer in areas such as: • Code reviews • Technical planning • Frontend architecture • Git workflows • CI/CD pipelines • Agile development • Team collaboration • Mentoring junior developers 🚀 Whether you need a Front End developer for a short-term project, a Front End developer for long-term collaboration, or a Front End developer to strengthen your current engineering team, I can help. My goal as a Front End developer is to build products that users enjoy using and that businesses can confidently grow over time. 📊 Companies often look for a Front End developer who can join an existing team and become productive quickly. Others need a Front End developer to help launch a new product or modernize an existing application. In both cases, I focus on delivering reliable, maintainable, and scalable solutions. ✨ If you're looking for a Front End developer with strong React expertise, modern frontend experience, and a practical approach to product development, I'd be happy to discuss your project. Best regards, Dmytro

AI agent development expert | 89 shipped projects | production AI agents, RAG systems and AI SaaS that make money ABOUT ME 8+ years and 89 completed projects as an AI Agent Developer and AI SaaS Developer across AI SaaS Platform, SaaS MVP, AI Chatbot and RAG delivery $200K+ earned on Upwork, 2,472 hours billed, 100% Job Success, Top Rated Plus as an AI Agent Developer 10,000+ active users on a multi-tenant AI SaaS platform (Stripe billing, RBAC, row-level security) built end to end as an AI SaaS Developer 300+ chats/day in production on a RAG chatbot for support and lead gen (UK energy company) as an AI Chatbot Developer 100K+ documents processed through RAG pipelines - invoices and bills of lading for port logistics - as an ai agent developer with document intelligence 5.0 star cross-platform AI app (iOS, Android, Azure backend) shipped solo in 3 months as a full stack ai developer - "highly skilled across the full stack" 50+ AI automation workflows (n8n, Make) connecting AI agents to CRMs, Slack, Telegram, WhatsApp as an ai automation developer 4 of my last 4 consultations turned into ongoing projects as an AI SaaS Developer and ai app developer WHERE I DELIVER As an AI Agent Developer - custom AI agents and agentic systems with LangChain, LangGraph and MCP: tool calling, multi agent workflows, error handling, observability, production deployments As an AI SaaS Developer - multi tenant AI SaaS platforms and SaaS MVPs with Next.js, Node.js, Python FastAPI, Supabase and Stripe billing, from idea to production in 6-12 weeks As an AI Chatbot Developer - RAG chatbots and AI assistants for customer support and lead generation: WhatsApp, Telegram, web widgets, CRM integrations, human handoff As an mcp developer - custom MCP servers connecting your APIs, databases and internal tools to Claude Desktop, ChatGPT and Cursor As a rag developer and llm developer - retrieval pipelines with pgvector and Pinecone: embeddings, hybrid search, reranking, grounded answers with citations As a generative ai developer and python ai developer - OpenAI API and Anthropic Claude API integrations inside existing products without breaking what works INDUSTRY IMPACT AI SaaS Platform, AI Chatbot SaaS, RAG Knowledge Base - 10,000+ users, subscription and usage-based billing, 99.9% uptime as an AI SaaS Developer Document Automation, Document Intelligence, OCR AI - 100K+ documents, 90%+ manual work reduction in port logistics as an AI Agent Developer Ecommerce Chatbot, WhatsApp Automation, Customer Support AI - 300+ chats/day with lead capture and human handoff as an AI Chatbot Developer Healthcare AI, Real Estate AI, Fintech MVP, EdTech AI - AI agents, RAG systems and AI SaaS delivered as an ai agent developer / ai saas developer Voice-to-Book AI App, Cross-Platform Mobile AI - 5.0 stars on App Store and Google Play, shipped solo as an ai application developer HOW I BUILD 25+ builds as an AI Agent Developer: langchain, langgraph, mcp server, tool calling, function calling, multi agent systems, agentic workflows, prompt engineering, rag pipeline, retrieval augmented generation 15+ platforms as an AI SaaS Developer: nextjs, react, typescript, nodejs, python fastapi, supabase, postgres, pgvector, pinecone, stripe, aws, azure, vercel 10+ bots as an AI Chatbot Developer: whatsapp chatbot, telegram bot, conversational ai, knowledge base chatbot, customer support ai, openai api, anthropic claude api, gpt-4 One senior engineer, no hand-offs: agent logic, RAG layer, backend, frontend, deployment as a full stack ai developer HOW WE START Book a $50 consultation (my last 4 all turned into ongoing projects) or start with the AI Product Audit from my catalog. Tell me what you are building and I will be honest about the best way to ship it. Need an AI agent developer or AI SaaS developer who actually ships? Message me.

🏆 Top Rated Plus | $300K+ Earned | 100% Job Success | 18+ Years Experience I'm Amir, a Full-Stack Developer who builds scalable, production-ready web applications using Next.js, React, and MongoDB, with AI and automation baked in where it drives real business results. I don't just ship code. I ship products that make money, save time, and scale. ✅ WHAT I BUILD 🔹 Full-Stack Web Applications (Next.js, React, Node.js, MongoDB) 🔹 AI-Powered SaaS Platforms (OpenAI, Claude, RAG, LangChain) 🔹 Shopify Apps & E-commerce Integrations 🔹 Trading Platforms & FinTech Dashboards 🔹 Custom APIs & Third-Party Integrations (Stripe, Twilio, HubSpot) 🔹 Workflow Automations (Zapier, Make, n8n) 🔹 MongoDB Architecture, Migrations & Optimization 🔹 MVP Development for Startups & Founders 💼 RECENT PROJECT HIGHLIGHTS ✅ Built a real-time trading platform UI with complex charting & live data streaming, handled thousands of concurrent users ✅ Architected & executed a large-scale MongoDB migration for a SaaS platform without downtime, improving query performance by 40% ✅ Developed Shopify apps and custom integrations that automated inventory, orders, and customer flows for e-commerce brands ✅ Integrated OpenAI-powered features (chat, search, recommendations) into production web apps used by real customers daily 🛠️ CORE TECH STACK Frontend: Next.js, React, TypeScript, Tailwind CSS, Redux Backend: Node.js, Express, FastAPI, Python, REST, GraphQL Database: MongoDB, Mongoose, PostgreSQL, Supabase, Firebase AI & LLMs: OpenAI, Claude, LangChain, RAG, Vector DBs, Pinecone Automation: Zapier, Make, n8n, Custom Workflow Engines E-commerce: Shopify API, Shopify Apps, Stripe, WooCommerce DevOps: Vercel, AWS, Docker, Git, CI/CD, GitHub Actions Integrations: Stripe, Twilio, HubSpot, Salesforce, OpenAI API, Webhooks 🌟 WHY CLIENTS RE-HIRE ME 🔹 Top 1% on Upwork, 100% Job Success across 100+ projects 🔹 I write clean, maintainable, well-documented code 🔹 I communicate proactively, no ghosting, no surprises 🔹 I own outcomes, not just tasks 🔹 I ship on time, or I tell you early if something changes 🔹 I speak business, not just code, I understand ROI 👥 WHO I WORK BEST WITH ✅ Startup founders building MVPs and V1 products ✅ SaaS companies scaling AI features into existing platforms ✅ E-commerce brands needing custom Shopify apps or automations ✅ FinTech / trading companies building real-time dashboards ✅ Agencies needing a reliable senior developer for client projects 🚀 MY PROCESS 1️⃣ Discovery Call - I understand your goals, users, and constraints 2️⃣ Clear Proposal - Scope, timeline, milestones, honest pricing 3️⃣ Rapid Development - Weekly demos, daily updates, no black boxes 4️⃣ Production Launch - Tested, documented, ready to scale 5️⃣ Post-Launch Support - I don't disappear after delivery 📩 LET'S TALK If you're building something serious and want a senior developer who genuinely cares about your outcome, let's talk. Send me a message with: 1. What you're building (or what's broken) 2. Your timeline & rough budget 3. Any relevant docs, links, or designs I respond within a few hours with a clear plan and honest assessment of whether I'm the right fit. Looking forward to building something great together.