Hey, I'm Valentín.

Responsible for maintaining and developing new features for a Learning Management System (LMS), covering frontend, backend, database, and infrastructure levels.

• Successfully resolved high-priority bugs in less than one day, which boosted trust from both the client and users.
• Implemented a new approach for error handling in the code, enabling clearer and more scalable error control.

Responsible for maintaining and developing new features across multiple frontend and backend microservices for insurance quoting tools used by sales executives.

• Optimized the identity validation flow to prevent users with blocked IDs and executives from quoting for themselves, helping sales teams save 20% of their time by discarding invalid quotes early in the process.
• Implemented a feature to display discounts based on various campaigns, enhancing performance through caching and proper data structure management.

Responsible for maintaining and developing new features for a web3 crowdfunding platform for solar energy projects, translating designs and requirements into interactive, user-friendly, and functional interfaces.

• I achieved a 30% improvement in first-page load performance by employing asynchronous techniques and asset optimization strategies.
• I also collaborated with back-end and blockchain teams to integrate new features and led the implementation of additional functionalities.
• Using an agile approach, I organized the development of a responsive interface that delivered real-time graphs of measurements and profitability for institutional investors. The solution was launched on schedule and received high praise from key investors.