At Dragon Coders Pvt. Ltd., I lead architecture, development, deployment, and production support for software across government, fintech, ecommerce, healthcare, tourism, and logistics. I’ve delivered and supported 15+ production systems, from discovery through production.
I modernised legacy systems and optimised application performance, achieving a 30% improvement in performance and a 60% improvement in readability and maintainability. I design REST APIs and payment integrations, and work with Ruby on Rails, Django, AWS, Docker, and Kubernetes.
At Secure Link Services Limited (SELISE), I developed telecommunications portals for Liberty Global / UPC Switzerland and built ecommerce platforms using Ruby on Rails and Spree Commerce. I also re-architected reporting for OccIDEAS, reducing report generation time from approximately 30 minutes to 2–3 minutes, and maintain open-source Ruby gems for payment gateway integrations.
