- Engineered and deployed custom n8n automation workflows to streamline data aggregation, integrating with external APIs and processing data for storage in PostgreSQL and Qdrant vector databases. - Developed intelligent RAG agents to enhance information retrieval and response accuracy for AI-powered applications. - Integrated AI voice capabilities by ElevenLabs agents with n8n's AI modules, creating dynamic, spoken-word responses for interactive systems. - Developed a Agent Management System with separate Admin and Agent portals using Next.js and Nest.js. - Architected and Implemented a Secure Authentication System featuring JWT, Redis-based session management, shadow and back office login, and 2FA with QR code and authenticator app integration. - Designed and implemented a secure invitation system to streamline the onboarding process for new agents and back-office users, ensuring proper role assignment and initial credential setup - Engineered a backend by developing scalable Nest.js modules, services, and controllers, ensuring clean separation of concerns and API reliability.

- Designed and optimized backend workflows with NestJS and TypeORM, implementing scalable microservices architecture. - Engineered services for report data visualization and document management. - Led database migration from MySQL to PostgreSQL, enhancing system performance and reliability - Developed reusable front-end components for consistent and efficient UI.

- Designed and implemented front-end and back-end solutions using React, Vue.js, Nest.js, and TypeScript. - Created APIs for integration with third-party tools like ChatGPT API and ERP systems. - Integrated LuxmsBI for real-time analytics and interactive data visualization. - Built scalable microservices and optimized database schemas for PostgreSQL. - Mentored junior developers and conducted code reviews to maintain quality.

- Developed scalable front-end and back-end systems using React, Vue.js, Node.js, and Laravel. - Designed and optimized database schemas for MySQL, PostgreSQL, and MongoDB. - Created APIs and integrated third-party tools for seamless data handling. - Enhanced system performance through caching, testing, and code optimization. - Mentored team members and contributed to agile practices like sprint planning and code reviews.

- Migrated legacy systems to React, integrating Redux and Docker for improved scalability and maintainability - Developed a tree-view representation for task management, enhancing project visibility and usability. - Integrated with RESTful web services using Python for data synchronization. - Designed and built the Request dashboard using W3DS, improving project tracking.