kevin litardo

I’m a Full Stack Engineer with 5+ years of experience specializing in building robust web and mobile applications using TypeScript, React, and Node.js. I design and implement scalable systems from scratch, with a strong focus on writing efficient, maintainable code and managing modern cloud infrastructure.

At Atenea Soluciones SA, I led cross-platform document management systems for large-scale enterprise clients, scaling infrastructure to support seamless operations across multiple regional branches. I optimized permits and compliance validation workflows, reducing internal processing times by 35% and eliminating administrative bottlenecks. I also spearheaded a high-performance mobile app for security checkpoints, slashing sentry-box access validation times by over 50% and enabling real-time operational reporting.

I’m passionate about integrating complex services, optimizing database performance, and creating intuitive user interfaces across the stack—from React and React Native to Flutter, and from PostgreSQL/MongoDB to cloud infrastructure like AWS, Supabase, and Firebase.