• Built backend, frontend, architecture and Database with AWS integration from zero to production.

• Achieved 120k base and 10k monthly recurring users, maintaining stability and bug free experience.

• Developed business logic database reports, empowering data-driven decision-making.

• Code coverage of 90% with around 500 well designed tests that ensures high confidence in code.

• Created a ChatBot using ChatGPT that provides contextual data for each user for personalized sessions.

• Implemented psychometric tests, providing users with valuable insights into their personality traits.

• Implemented a robust friend system within the app, fostering user connections and interactions.

• Integrated push notifications and in-app messaging features to enhance user engagement.

• Conducted comparative evaluation of major mobile hybrid frameworks: Ionic, React Native and Flutter.

• Developed a delivery app from a driver's perspective, integrating Google Maps SDK for driver location.

• Implemented a robust Content Management System (CMS) tailored for the church's needs. This empowered church administrators to create and manage blog posts, news and services efficiently.

• Implemented a payment management system, facilitating local transfers and cash transactions.

• Implemented a Positive Verification services for a prominent Venezuelan bank, ensuring robust and secure authentication processes. With smart levels of difficulty based on the nature of the transaction.

• Took the initiative to update and improve legacy code, adhering to best practices and ensuring maintainability supported by Design Patterns.