Gourav Kumar
Engineering at DP World | Ex Freecharge, OYO | NIT ALLAHABAD
- Role
- Software Developer at DP World
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Gourav Kumar
In love with algorithms.
Experience
Software Developer
Sep 2021 — Present · Gurugram, IN
Developed and deployed a high-performance 3PE microservice from scratch,processing over 50k+ transactions daily.• Designed and implemented a comprehensive data model and robustRESTful APIs that streamlined operations and improved data consistency.• Integrated Kafka for asynchronous processing, reducing data processinglatency by 35%.• Engineered a rate limiter for APIs that maintained 99.9% uptime duringpeak load conditions.Optimized the Product Description Service (PDS) by improving responsetimes, enhancing key feature APIs, and introducing a robust error-handlingarchitecture.• Scaled the system to efficiently manage 20 million records and over 1million transactions per day, achieving an average response time of 450ms.Redesigned and optimized the Polyglot Service, a core microserviceresponsible for real-time text translation between multiple source andtarget languages. Leveraged scalable architecture and improved translationpipeline performance using Google Translate APIs, enabling seamlesslocalization and contributing directly to the successful launch of Dubuy.comin international markets such as Oman and Saudi Arabia.Tech Used - •Java, Spring Boot, RestAPIs, SQL (Postgres, MySql), MongoDB, Low Level Design (LLD), High Level Design (HLD), NoSQL (MongoDB, DynamoDB), Kafka, Design Patterns, Distributed Systems, SQS, AWS Lambda
Education
Motilal Nehru National Institute Of Technology
Bachelor of Technology - BTech, Information Technology
2015 — 2019
DAV Centenary Public School, Baniahir, Dhanbad, Jharkhand
High School/Secondary Certificate Programs
2003 — 2013
KLS College Nawada, Bihar
Intermediate of Science
2013 — 2015
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.