Architected Node.js and TypeScript microservices to orchestrate EDA automation workflows, reducing manual verification cycles by 40% through streamlined batching and dependency management. Engineered backend services using Express.js and GraphQL integrated with GitHub Actions CI/CD pipelines, increasing tool release frequency by 25%. Optimized long-running JavaScript jobs and PostgreSQL queries via CPU profiling and memory tuning, cutting analytics runtime by 30%. Built scalable data pipelines using Node.js, AWS S3, and PostgreSQL for real-time performance analytics dashboards. Implemented high-throughput RESTful and GraphQL APIs while mentoring engineers on clean architecture, code reviews, and technical debt reduction. Developed automated testing suites using Jest and Cypress for unit and end-to-end integration testing to improve reliability before production rollout.

Software Engineer at PrepLadder Pvt Ltd.

May 1, 2020 - March 1, 2024

Built and maintained 15+ reusable React components using Styled Components and TypeScript for the Statistics module, cutting UI development time by 25%. Migrated legacy frontend pages to a Headless CMS, reducing content deployment time by 40%. Developed and maintained RESTful and GraphQL APIs for Statistics and Gamification modules supporting medical aspirants. Configured Webpack and GitHub Actions for environment-specific builds with automated linting, reducing build errors by 30% and improving deployment consistency. Generated automated weekly PHP data reports, saving 3 hours of manual effort per reporting cycle. Managed and synchronized application state across micro-frontends using React and Redux, reducing state-related bugs by 35% across 5+ modules. Collaborated with product teams to integrate Node/Express APIs into the React application, reducing average page data load time by 20%.

PHP Developer at TCY Online

May 1, 2015 - April 1, 2020

Handled end-to-end full-stack development of 6+ platform modules across web and mobile, reducing cross-team dependency and cutting feature release cycles by 25%. Built a custom blogging system tailored to the platform, enabling structured content publishing and increasing organic traffic to blog pages by 30%. Optimized MySQL queries and implemented database indexing on high-traffic tables, improving response time by 40% across a platform serving 500K+ users. Built browser and mobile push notification panels with real-time analytics tracking achieving 80%+ delivery reach. Designed and delivered the admin panel for managing mobile app content and question banks, reducing content update turnaround time by 35%. Built and maintained 10+ server-side PHP APIs powering web and mobile platforms, ensuring 99% uptime during peak exam seasons.

Web Developer at Kinex Media

January 1, 2013 - April 1, 2015

Developed responsive web applications for 20+ clients using HTML5, CSS3, JavaScript, and Bootstrap, delivering projects within deadline and budget. Implemented client-side validation using JavaScript and jQuery, reducing invalid form submissions by 45% and improving data quality. Set up automated SQL Server scheduled jobs for ETL operations, eliminating manual data transfers and saving 5 hours per week. Integrated WordPress for content-driven client sites, enabling non-technical teams to self-manage content and cutting post-launch support requests by 30%. Delivered application enhancements by implementing scheduled SQL Server jobs, reducing manual data handling effort by 50%. Collaborated with clients to gather requirements and implement UI/UX improvements, maintaining 95%+ client satisfaction.