AYUSH BHARGAVA

Java Backend Developer with 6 years of experience designing scalable, high-performance microservices and backend systems for highly regulated Banking and Healthcare sectors. Proficient in database integration and ORM using Spring Boot, Hibernate, and JPA, with a strong focus on code reliability via JUnit and integration testing. Collaborative contributor skilled in the SDLC and active in Agile/Scrum environments.

Client Onboarding – Private Wealth Management @ Goldman Sachs

September 2024 – Present

• Developed high-performance Java and JAX-RS microservices for a financial advisor platform, streamlining client onboarding workflows and reducing manual processing time.
• Engineered core modules for tax-smart investment attributes, including tax-lot depletion strategies and tax-loss harvesting mechanisms to optimize client portfolio returns.
• Automated portfolio tax preferences, ensuring secure, real-time data processing and seamless integration with legacy core ledger systems.
• Wrote comprehensive JUnit and integration test suites, maintaining high code quality, test coverage, and service reliability.
• Collaborated directly with product owners and stakeholders to conduct requirement analysis, drive design discussions, and perform peer code reviews.
• Tech Stack: Java, Spring Boot, JAX-RS, Microservices, REST APIs, PostgreSQL, Gradle, Git

Tele MANAS (Central Government Initiative)

July 2023 – August 2024

• Built scalable backend services using Java, Spring Boot, and Hibernate for a mission-critical mental health helpline infrastructure serving citizens nationwide.
• Designed complex database schemas and optimized queries using PostgreSQL to ensure high availability and rapid data retrieval.
• Integrated distributed caching mechanisms to minimize database latency and handle peak concurrent user traffic smoothly.
• Authoring comprehensive technical documentation and worked closely with stakeholders to align technical implementations with government requirements.
• Mentored junior team members, provided backend technical support, and maintained robust test coverage through JUnit and integration testing.
• Tech Stack: Java, Spring Boot, Hibernate, Microservices, PostgreSQL, Caching (Redis/Ehcache), Maven, Git

Mukhyamantri Chiranjeevi Swasthya Bima Yojana

December 2022 – July 2023

• Developed backend services for a massive scale health insurance platform covering over 50 million citizens, managing roles across patients, hospitals, and pharmacies.
• Implemented high-performance caching using Hazelcast, dramatically reducing response times for critical policy verification requests.
• Engineered microservices deployed on Kubernetes, ensuring seamless horizontal scaling and container orchestration during peak enrollment periods.
• Maintained codebase integrity by writing robust JUnit test cases and driving end-to-end integration testing across interdependent modules.
• Engaged with external stakeholders for requirement gathering, translating complex insurance policy rules into functional technical tasks.
• Tech Stack: Java, Spring Boot, Microservices, Oracle SQL, Hazelcast, Kubernetes, Maven, Git

Transaction Surveillance

April 2021 – December 2022

• Designed and developed Spring Boot microservices integrated with Apache Camel to act as a highly secure transaction monitoring intermediary between core banking systems and surveillance providers.
• Implemented asynchronous message-driven communication via IBM MQ utilizing the JMS API for reliable, decoupled data processing.
• Conducted rigorous performance and load testing using JMeter to identify bottlenecks and ensure low-latency data transit.
• Managed CI/CD automation pipelines via Jenkins and facilitated enterprise-level container deployments using Red Hat OpenShift.
• Served as the primary technical Point of Contact (PoC) for external stakeholders, bridging communication gaps and unblocking development tasks.
• Tech Stack: Java, Spring Boot, Apache Camel, JMS, IBM MQ, JMeter, OpenShift, Jenkins, Maven, Bitbucket