Open to opportunities

Satyam Kumar

@satyamkumar5

Message

I am a senior software engineer building scalable, cloud-native backend systems and data pipelines.

India

Message

What I'm looking for

I'm seeking a senior engineering role where I can build scalable, cloud-native systems, work with modern data platforms, and grow with a collaborative, high-impact team.

I build and operate high-scale backend systems and data pipelines, focusing on reliability, performance, and cloud-native architectures. I have led migrations, designed HLD/LLD, and implemented solutions that improved latency and throughput while enabling multi-tenant finance platforms.

My work includes developing Spark jobs and APIs for financial transformations, migrating databases for better performance, and architecting real-time allocation systems that unlocked significant revenue and reduced processing time.

I collaborate closely with cross-functional teams, participate in system design and peer reviews, and prioritize maintainability and scalability in every delivery.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Coupang

Apr 2025 - Present (4 months)

Onboarded Eats and Merchant Portal services to new finance platforms, improving accounting and settlement processes and converting the finance service into a multi-tenant platform. Developed Spark jobs and APIs for financial data transformations and migrated the Eats service database to Pinot for enhanced performance and scalability.

Java Scala Apache Spark AWS Kubernetes Kafka Redis Elasticsearch

Senior Software Engineer

Gojek

Jun 2022 - Jan 2025 (2 years 7 months)

Designed and implemented a scalable file service reducing upload time by 40%, led migration of 13+ microservices to Google Skynet with zero downtime for ~40M DAUs, and architected a real-time voucher allocation system processing ~5M allocations/day that unlocked ~$600k monthly revenue.

Golang Java Google Cloud Platform Kubernetes Terraform Kafka Spanner Prometheus

Software Engineer

Pegasystems

May 2021 - Jun 2022 (1 year 1 month)

Developed high-scale banking applications to enable seamless onboarding and improved the Pega support application's ticketing experience for business users using Java and JavaScript. Delivered maintainable features and collaborated across teams to ensure product quality.

Java JavaScript REST Web Development Microservices SQL CI CD

Associate Software Engineer

Kony Inc

Jun 2019 - May 2021 (1 year 11 months)

Worked on cloud-agnostic core banking, payments, and wealth management products and developed responsive web applications for US banks, integrating frontend with backend systems to ensure smooth UI/UX.

JavaScript ReactJS Frontend Development Payments Web Applications REST UI UX

Education

Degrees, certifications, and relevant coursework

University School of Information and Communication Technology (GGSIPU)

Bachelor of Technology, Information Technology

2015 - 2019

Grade: 8.2 CGPA

Completed Bachelor of Technology in Information Technology with an 8.2 CGPA from University School of Information and Communication Technology (GGSIPU) between 2015 and 2019.