Independently developed and maintained a portfolio of React Native, React and Node.js applications. Achieved a 30% increase in app responsiveness and load times through bug fixes

- Implemented UI enhancements for the Servy frontend, a Customer Relationship Management System (CRM), resulting in a decrease of more than 50% in user complaints related to usability issues and a 40% decrease in page load times, leading to improved user satisfaction.- Managed development & production frontend servers for Servy CRM, ensuring an uptime of 99.9%.- Implemented security enhancements leading to an 80% decrease in security incidents.- Implemented more than 15 new features for the Mobile Servy CRM App. These additions resulted in a 40% reduction in task completion time, empowering users to achieve more in less time.- Consistently maintained the Mobile App for Servy CRM, resolving more than 55 bugs and optimizing performance to achieve a 50% decrease in average load times.- Implemented measures resulting in a 70% reduction in app crashes, enhancing overall stability and user experience.

Transformed mockups into responsive websites with minimal supervision. Developed reusable React components to streamline development processes. Conducted API testing and integration.