- Lead backend development using FastAPI (Python) and PostgreSQL to support high-volume, real-time data handling and secure transactions.- Built scalable WebSocket-based live chat and integrated Solidity escrow contracts, delivering seamless communication and secure transactions.- Architected and implemented RESTful APIs, ensuring high responsiveness and stability.- Enhanced performance through optimised API design and cloud deployment on AWS EC2 and S3.- For the AI side projects, Developed a live face tracking application using OpenAI API, enhancing real-time recognition capabilities.- Built an AI-driven chatbot utilising OpenAI API for natural language understanding and user interaction.- Created a text content generator using OpenAI API for automating blog and social media post creation.- Trained models for face recognition tasks using LLMs, improving accuracy and efficiency in identifying individuals.

- Led frontend and backend development for financial platforms, including React-based UI and FastAPI, and ExpressJS backend.- Designed and implemented scalable PostgreSQL database schemas to support fast, accurate data retrieval.- Used microservices architecture for optimised performance and reliability.- Actively collaborated with stakeholders to align technical execution with business goals.

- Spearheaded features in fintech projects, optimising backend processing and frontend performance.- Developed portfolio management tools, trading calculators, and user management systems, enhancing functionality and UX.- Managed deployment pipelines and ensured high-quality releases through CI/CD practices.

- Developed backend modules and re-engineered APIs for increased response efficiency.- Documented project architecture, focusing on maintainability and ease of use.- Dedicated to learning and implementing Web3 technologies, including Solidity smart contracts.

- Built and maintained applications with MERN stack and WordPress; handled frontend in JavaScript and backend with ExpressJS and FastAPI.- Led Git version control practices and Agile methodologies, delivering client-centred solutions.

● Solely managed front-end and back-end development in many software development projects.● Developed and maintained web applications using JavaScript, Express, and MongoDB.● Utilized Git for version control and Agile methodologies for project management.● Optimized web application performance and implemented security best practices.