Summary
Rajkumar Das is a Senior Software Engineer with six years of experience who transitioned from Microsoft Teams support into full-stack and AI-focused engineering at Microsoft, blending deep production-support instincts with hands-on web development. Trained in Computer Engineering (Mumbai University) and full-stack web development (Microverse), he ships Ruby on Rails and React applications, has built practical projects like a Ruby Twitter bot and an expense manager, and continuously sharpens algorithms via LeetCode and Hackerrank. His background leading escalation teams and pre-prod validation gives him a strong bias for reliability, observability, and customer-focused incident resolution. Comfortable across PostgreSQL/SQLite, RSpec/Capybara and modern JS tooling, he pairs pragmatic engineering with disciplined teamwork and a habit of learning through building.
7 years of coding experience