Full Stack Developer

I’m a Full Stack Developer with hands-on experience building mobile applications, web platforms, backend systems, and production deployments. My primary technologies are Flutter, Django, Django REST Framework, React.js, PostgreSQL, Firebase, and AWS. I have worked on healthcare platforms, business applications, admin dashboards, booking systems, inventory management, and real-time communication features. At Techfifo Innovations, I worked on Denze, a multi-portal healthcare platform built with React.js, Django, DRF, PostgreSQL, and JWT. My work included role-based access control, REST APIs, reusable frontend components, appointment and billing workflows, inventory management, patient management, and clinical features such as an SVG-based dental charting system. I also worked with PostgreSQL transactions and row locking for safer inventory operations. Flutter is another major part of my experience. I have developed cross-platform applications for healthcare, business, IoT, and other use cases. I have worked with Firebase Authentication, Firestore, Cloud Storage, FCM notifications, native Android services using Kotlin, Bluetooth printers, and location-based features. I also have experience with real-time technologies. I have worked with WebSockets and independently built Privtalk, a Flutter-based communication application using WebRTC and Firebase for messaging, audio and video calling, push notifications, background call handling, and reconnect logic. On the backend and infrastructure side, I have developed REST APIs using Django, DRF, and FastAPI and deployed applications on AWS EC2 using Nginx, Gunicorn, Linux, and Let's Encrypt SSL. I have also worked with GitHub Actions for CI/CD and production deployments. Alongside application development, I have explored AI and machine learning using PyTorch and HuggingFace Transformers. My projects include a physics-informed neural network, a fine-tuned conversational model, and a multilingual audio transcription API using Google Cloud Speech-to-Text. I like working on practical problems and understanding how the different parts of a system fit together. My current focus is on becoming stronger in backend engineering, cloud and DevOps, system architecture, real-time applications, and AI/ML while continuing to build and deploy real-world software.