deepak chourasiya

I’m a results-oriented Software Engineer with 5+ years in Information Technology, specializing in Ruby on Rails (RoR) application development. I focus on building scalable, secure, high-performance web applications using proven industry best practices.

I design, develop, test, deploy, and maintain backend systems end-to-end, with strong hands-on experience across RESTful APIs and backend services. I’m proficient in Ruby and Ruby on Rails, and I work with JavaScript, AJAX, JSON, and HTML5/CSS3 to support complete web experiences.

My work includes database design and performance tuning with PostgreSQL and MySQL, plus indexing and query optimization. I use Git/GitHub, CI/CD pipelines, Docker, Heroku, and production monitoring tools (including Grafana), and I’ve built background processing workflows with Sidekiq and Redis. I’m also comfortable implementing authentication and authorization with OAuth 2.0 and JWT.

Highlights from my projects include a USA-based event ticketing platform, a discount voucher application integrated with Twilio, and internal/admin-focused systems using Active Admin. I’ve also delivered e-commerce experiences (catalog, cart, checkout, orders, and payment workflows) and collaborated with mobile teams by coordinating API integration for React Native and ReactJS apps.