scalable web applications , Full Stack Development, Javascript, Typescript, Node.js, Nestjs, Reactjs, Restful Apis, Api Integration, Frontend Development, Backend Development, MySQL, PostgreSQL, MongoDB, Nosql, Git, System Integration, Application Security, Debugging, Technical Documentation, Agile Development, AI Integration, LLM APIs, Automation Workflows, CI/CD, DevOps Collaboration, Troubleshooting, Performance Optimization