Ravish

Designed and executed A/B testing to refine features and performance, increasing user engagement by 50% and reducing drop-offs by 20%. Maintained and enhanced built-in APIs and core services, strengthening stability with 70% fewer production issues and better throughput. Contributed to React/Next.js UI development, delivering responsive, high-performing interfaces and improving front-end performance by 80%. Technologies Used: Ruby on Rails, Next.js, React, REST APIs, PostgreSQL, HTML, CSS, Heroku.

Maintained and refactored project APIs and core functionality, improving reliability with 60% fewer defects and stronger stability. Collaborated directly with clients via daily check-ins to clarify scope and track progress, enabling on-time delivery in 40% of sprints. Optimized Rails query patterns lowering API latency from 350ms to 90ms, delivering a 74% speed increase and faster user interactions. Implemented caching and background jobs reducing cloud hosting costs by $1200 annually while maintaining 99.9% uptime and improved response reliability. Technologies Used: Ruby on Rails, REST APIs, PostgreSQL, HTML, CSS.

Created a responsive corporate website, improving mobile usability and page performance by 55%. Upgraded the legacy company site to a fully responsive layout aligned with modern standards, driving engagement by 70%. Designed, built, and maintained websites using authoring/scripting languages and content tools, accelerating delivery by 50 hours per week and ensuring cross-browser compatibility. Implemented auto scaling to support 10x peak load across regions, delivering 99.99% uptime and preventing service interruptions during campaigns nationwide. Implemented strict code reviews and CI checks across modules, reducing production incidents by 20% and stabilizing release cycles for the team. Technologies Used: Core PHP, HTML, CSS.