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.• Developed and documented a model using TensorFlow and Folium, simplifying and speeding up the mapping onboarding process by 10 times.

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.• Developed, documented a model micro-services, simplified & speed up hiring on-boarding process 10 times.

Delhi

software developer