Hassan A.

Does your project require more than just code? You need an engineer who understands your business trajectory. ✓ 𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ✓ 𝐒𝐭𝐫𝐨𝐧𝐠 𝐌𝐄𝐑𝐍 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✓ 𝐏𝐫𝐨𝐝𝐮𝐜𝐭-𝐅𝐨𝐜𝐮𝐬𝐞𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✓ 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 ✓ 𝐋𝐨𝐧𝐠-𝐓𝐞𝐫𝐦 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 I am Hassan, a Senior Full-Stack Developer with experience helping startups and scale-ups translate complex product visions into high-performance web applications. I specialize in building fast, secure, and scalable web solutions using React.js, Next.js, Node.js, Express.js, NestJS, MongoDB, and PostgreSQL. Whether you're starting from scratch, improving an existing product, or expanding your development team, I focus on delivering clean architecture, maintainable code, and measurable business results. 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝: ✔ Full-Stack MERN Applications ✔ SaaS Platforms ✔ AI Chatbot Integration ✔ AI Voice Agents ✔ Business Dashboards & Admin Panels ✔ CRM & ERP Systems ✔ AI-Powered Web Applications ✔ REST & GraphQL APIs ✔ Authentication & Role-Based Access ✔ Payment Gateway Integration ✔ Third-Party API Integration ✔ Real-Time Applications (Sockets) ✔ Progressive Web Apps (PWA) ✔ Responsive Web Applications ✔ Shopify Development ✔ WordPress Development ✔ Existing Project Maintenance & Feature Development 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: - AI & Machine Learning: AI Chatbots, Voice Agents, Agentic Workflows - 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, TypeScript, Tailwind CSS, Angular, Vue.js - Python & Backend Ecosystem: Python, Django, FastAPI, Node.js, NestJS, Express.js, GraphQL, REST - 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: MongoDB, PostgreSQL, Redis, Docker, AWS, Azure, CI/CD pipelines, Git - CMS & E-Commerce: Shopify, WordPress, custom plugin and theme development 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: - 𝐌𝐨𝐝𝐞𝐫𝐧 𝐖𝐞𝐛 𝐀𝐩𝐩𝐬: Expert-level React.js, Next.js, and TypeScript development. - 𝐑𝐨𝐛𝐮𝐬𝐭 𝐁𝐚𝐜𝐤-𝐞𝐧𝐝𝐬: High-concurrency APIs built with Node.js, Express.js, and NestJS. - 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: Schema design in MongoDB and PostgreSQL to ensure data integrity and query performance. - 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: Streamlined deployment pipelines using Docker, AWS, and Azure. - 𝐀𝐏𝐈 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦𝐬: Secure, well-documented REST & GraphQL integrations. If you have a project that requires precision, scalability, and a reliable lead developer, send me a message. Let’s discuss your technical requirements and see if we’re a fit.