Remote Senior Full-Stack Developer at Freelancer

Engineered internal CRM and Field Service Management (FSM) systems for AV & security installation service providers, implementing role-based access control for secure handling of sensitive operational data. Designed scalable backend services using Node.js and Nest.js to ensure reliable data flow and seamless frontend-backend communication. Integrated OpenAI APIs for AI-driven insights to enhance customer-facing features with intelligent data processing. Improved application performance via efficient state management and real-time WebSocket data flows, ensuring scalability and responsiveness across devices for an e-learning platform. Built and maintained the React frontend of an all-in-one invoicing and inventory management platform, integrating APIs to deliver a smooth user experience.

Full Stack Developer at Celestials Technologies

Led and mentored a team of MERN stack developers, conducting code reviews and contributing to architectural decisions to ensure code quality, scalability, and timely delivery of high-performance web applications. Integrated OpenAI APIs to embed AI-driven insights into applications, improving customer-facing features through intelligent data processing. Optimized application performance using efficient state management and real-time WebSocket data flows, ensuring scalability and responsiveness across devices for a K-12 education platform. Developed and maintained the React frontend of an all-in-one invoicing and inventory management platform, integrating APIs for a seamless user experience.