⚡Top-Rated Full-Stack Web & Mobile Apps Developer ⚡100+ Jobs completed ⚡10+ years of Experience ❌ Is your app slow, buggy, or not scaling? ❌ Want AI-powered chatbots and smart agents integrated? ❌ Need expert DevOps for smooth, secure deployments? I develop full-stack web and mobile apps powered by AI using Django, Laravel, MERN Stack, React.js/Next.js, and Flutter for cross-platform iOS & Android Apps. I specialize in AI integration using OpenAI GPT, LLMs (LangChain), and custom AI agents to automate workflows and improve user engagement. My DevOps expertise includes Docker, Ansible, CI/CD pipelines, and cloud deployment on AWS, ensuring Apps run securely, scale easily, and update seamlessly. I focus on clean, maintainable code with secure APIs, role-based access, and modern UI frameworks like Tailwind CSS for a polished user experience. I help companies build and scale secure, modern web and mobile applications using: - Backend: Django REST, Laravel, MERN (MongoDB, Express, React, Node.js), Java (Spring Boot), .NET / ASP.NET - Frontend: React.js, Next.js, Angular, Flutter, Tailwind CSS, Webflow, Framer - AI: OpenAI GPT, LangChain — chatbots, smart agents, AI-assisted prototyping, AI-powered features - No-Code Build: Webflow, Framer, No-code/Low-code MVPs, Vibe Coding, Vibe Coding Cleanup Specialist, Vibe Coding Specialist, Vibe Coding Expert, Vide Coder / Vide Coding, No-Code Specialist - DevOps: Docker, CI/CD pipelines, AWS deployments - Mobile: Cross-platform Flutter apps for iOS and Android with Firebase integration What I deliver: ↗️ Secure, scalable backend APIs ↗️ Responsive, user-friendly interfaces ↗️ AI-powered chatbots, smart agents, and automation tools ↗️ Continuous integration and deployment pipelines (CI/CD) ↗️ Dockerized environments and cloud-ready apps ↗️ Role-based access control and security best practices ↗️ Comprehensive documentation & clean code for easy handoff ↗️ No-code/Low-code MVPs & Vibe Coding I’m Hadisur Rahman, a CS Graduate and ACM-ICPC Programmer, currently serving as the full-time CEO of Devxhub, a leading software development company. Over the past 10+ years, I’ve grown from a Full Stack Developer to a Technical Manager, working with Fortune 500 companies like IBM and several well-funded startups. Recent work: Transformed a broken CRM into a blazing-fast React dashboard with AI-driven reporting and smart search within 3 weeks. ⭐️⭐️⭐️⭐️⭐️ ““Hadis and his team displayed professionalism and delivered high-quality work on the Django & React project. Their communication was excellent, meeting deadlines and staying within budget. Their skills made collaboration smooth and productive. It was a pleasure working with them, and I look forward to future projects. Highly recommended!” – CEO of ScentQ Looking for someone or a team who can take your idea and turn it into a fully functional, scalable product? You're in the right place. If you have any questions, feel free to contact me!