Open to opportunities

hrishabh kaponia

@hrishabhkaponia

Message

I build high-throughput Java microservices for cross-border payments and financial platforms.

India

Message

What I'm looking for

I'm looking to build secure, scalable backend services for high-volume financial platforms, with opportunities to deepen my work in Java, Spring Boot, microservices, AWS, and distributed payment systems.

At Cognam Technologies, I engineer Java and Spring Boot services for US-focused cross-border remittance and money-transfer platforms. I optimized the Send Money API, increasing transaction processing speed by 50% for global payments.

I've led a monolithic financial application’s migration to Dockerized Spring Boot microservices on AWS, reducing deployment time by 30% while improving scalability, fault isolation, and release frequency.

I also built a modern Admin Portal for transaction and remittance management, migrating a legacy Struts codebase to Spring Boot and improving operational efficiency by 25% for support and finance teams.

I focus on resilient, idempotent REST APIs for payment initiation, status tracking, and reconciliation across Oracle, PostgreSQL, and Redis. I enjoy delivering secure, production-grade backend services for real-time financial transactions in Agile teams.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Cognam Technologies

Jan 2022 - Present (4 years 7 months)

Engineered and optimized the Send Money API for a US-based cross-border remittance platform, achieving a 50% increase in transaction processing speed. Led migration of a monolithic financial application to Dockerized Spring Boot microservices on AWS, reducing deployment time by 30%.