At SMART TECH INNOVATION, I develop high-performance C++ backend services and Next.js applications. I implemented WebSocket communication for a browser-based terminal emulator with SSH connectivity and contributed to an Energy Management System.
At LIRA DIGITAL AGENCY, I developed Node.js and Express.js services, REST APIs, and React and Next.js interfaces. I engineered an in-house database and storage migration that cut infrastructure costs by 93%, and re-architected data retrieval to increase site speed by 35% and achieve a 100 Lighthouse score.
On Chat PDF, I built full-stack features for working with PDF documents and AI-generated content, including document-processing workflows and real-time streaming of AI responses. I also designed PostgreSQL schemas and used Supabase for database and application infrastructure.
