Babit Kumar

Background

About Babit Kumar

Sr. Laravel / Node.js / Adobe Commerce Developer | Full Stack Developer | Enterprise E-commerce SpecialistExperienced Senior Full Stack Developer with 6+ years of building and scaling enterprise-grade applications using Laravel, Node.js, and Adobe Commerce (Magento). Strong background in architecting high-traffic e-commerce platforms, RESTful/GraphQL APIs, and microservices. Proven success delivering B2B/B2C solutions, real-time systems, and performance-optimized backends. Currently at Net Solutions Pvt. Ltd, leading backend development for enterprise e-commerce solutions on Adobe Commerce Cloud, integrating GraphQL, Node.js microservices, and custom search services. Core Expertise • Backend: PHP, Laravel, Node.js, Express.js, Symfony, Zend • E-commerce: Adobe Commerce (Magento), Magento Cloud, custom e-commerce builds • JavaScript​: ES6+, TypeScript, WebSocket, Socket.io • APIs: GraphQL, REST, JWT Auth, Swagger/OpenAPI • Cloud & DevOps: AWS, Docker, CI/CD, Linux, Apache/Nginx • Queues & Caching: RabbitMQ, Redis, async processing • Databases: MySQL, PostgreSQL, Redis, Apache Solr • Testing: Playwright, Cucumber (BDD), Jest, Mocha Key Achievements • Led development of GSF Car Parts enterprise platform on Adobe Commerce Cloud with GraphQL and Node.js microservices. • Architected high-performance custom search APIs using Node.js/Express and Laravel. • Built and deployed Wemoto.es (Spanish motorcycle parts B2C site) using Laravel. • Migrated Xcoins crypto exchange from Zend to Node.js—scaling to concurrent users. • Developed real-time trading APIs using WebSockets for instant order execution and live price updates. • Created Magento profiler tools and Chrome extensions to improve developer workflow. • Implemented automated testing systems using Playwright and Cucumber (BDD). • Designed microservices for high-frequency trading operations and optimized production Node.js setups on AWS.Passionate about building scalable, high-performance applications and continuously exploring modern technologies to improve system architecture and developer productivity.