Bablu Kumar Prasad Email & Phone Number

Delhi, India

• TechStack: Java, Spring Boot, Object Oriented Programming, Kafka, Redis, Rest API, SQL, Python (TensorFlow), Leaflet, Folium
• Optimized the top 5 APIs by nearly 50 times through DB indexing, caching, and code architecture optimizating, resulting in a 40% reduction in AWS resource usage.
• Design complete Refund System REST API and Contributed in Referral system API used by 1 K/day.
• Implemented a rate-limiting library, significantly improving system integrity and security by 100%.
• Designed, developed, tested, and deployed a Test Drive Applicability API, enhancing customer experience by 2 times.
• Reduced OTP API time and TopLink API time from 8 seconds to 500 ms through DB indexing and query optimization.

Gurugram, Haryana, India

• TechStack: Java, Spring Boot, Object Oriented Programming, Kafka, Redis, Rest API, SQL
• Optimised top 20 APIs almost 50 times by DB-Indexing, caching, optimising code architecture, Reduced 40% AWSresources (24XM5 Large to 4XM5 Large), Saved $60 K yearly ($ 72 K to $12 K).
• Design complete Refund System REST API and Contributed in Referral system API used by 1 K/day.
• Implemented rate limiting library, Improved system integrity & security by 200%.
• Design, Developed, test and deployed Test Drive-applicability API, Enhanced customer experience 2 times.
• Reduced OTP API time by 100 times and TopLink API time to 8 sec to 400 ms via DB-Indexing and query optimisation.

Delhi

software developer