Ishank Tyagi
@ishanktyagi
Senior software engineer at Capgemini building Java microservices for HSBC payments, with prior American Express APIs processing 3M+ requests/day.
IndiaWhat I'm looking for
At Capgemini, I’m developing Java 17 and Spring Boot microservices for HSBC’s payments platform on AWS EKS. I’m also implementing Kafka integrations between core banking services and optimizing production performance.
Previously, at Impetus Technologies, I built and maintained American Express credit card and lending APIs processing 3M+ requests a day. At Wipro Limited, I developed secure services for HAL and Indian Air Force projects and replaced overnight batch jobs with Kafka pipelines that cut data sync time to under 10 seconds.
Experience
Work history, roles, and key accomplishments
Developing Java 17 / Spring Boot 3 microservices for HSBC's payments platform on AWS EKS, with CI/CD via Jenkins. Implementing Kafka-based event integrations and optimizing performance through JVM tuning and caching.
Senior Software Engineer
Impetus Technologies
Dec 2024 - Apr 2026 (1 year 4 months)
Built and maintained credit card and lending platform APIs on Java 17 / Spring Boot, processing 3M+ requests/day with p99 latency under 200ms. Hardened microservice fault tolerance using Resilience4j and automated Dockerized deployments to AWS/Kubernetes via Jenkins.
Designed and shipped secure RESTful microservices for defense systems used by 10,000+ personnel. Replaced overnight batch jobs with Kafka event-driven pipelines, cutting data sync time from hours to under 10 seconds and reducing API latency by ~40%.
Education
Degrees, certifications, and relevant coursework
Galgotias University
Bachelor's degree, Computer Science & Engineering
2017 - 2021
Bachelor's degree in Computer Science & Engineering from Galgotias University, completed in 2021.
Availability
Location
IndiaAuthorized to work in
Salary expectations
Social media
Job categories
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