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Senior Java Developer with 9+ years of experience architecting and delivering high-performance, cloud-native enterprise applications in the FinTech domain. Expertise includes backend development, system design, API development, microservices, event-driven architectures, and production support. Proven skills in Java 8–17, Spring Boot, Spring Security, OAuth 2.0/JWT, Kafka-based pipelines, and container orchestration with Docker and Kubernetes on AWS/Azure. Experienced in CI/CD automation, performance optimization, observability, and compliance practices aligned to PCI DSS and GDPR in Agile environments.…Senior Java Developer with 9+ years of experience architecting and delivering high-performance, cloud-native enterprise applications in the FinTech domain. Expertise includes backend development, system design, API development, microservices, event-driven architectures, and production support. Proven skills in Java 8–17, Spring Boot, Spring Security, OAuth 2.0/JWT, Kafka-based pipelines, and container orchestration with Docker and Kubernetes on AWS/Azure. Experienced in CI/CD automation, performance optimization, observability, and compliance practices aligned to PCI DSS and GDPR in Agile environments.

REVATHI BHAMIDI

Back-End Developer, Full Stack Developer, Cloud Developer, +2

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Senior Java Developer with 9+ years of experience architecting and delivering high-performance, cloud-native enterprise applications in the FinTech domain. Expertise includes backend development, system design, API development, microservices, event-driven architectures, and production support. Proven skills in Java 8–17, Spring Boot, Spring Security, OAuth 2.0/JWT, Kafka-based pipelines, and container orchestration with Docker and Kubernetes on AWS/Azure. Experienced in CI/CD automation, performance optimization, observability, and compliance practices aligned to PCI DSS and GDPR in Agile environments.…Senior Java Developer with 9+ years of experience architecting and delivering high-performance, cloud-native enterprise applications in the FinTech domain. Expertise includes backend development, system design, API development, microservices, event-driven architectures, and production support. Proven skills in Java 8–17, Spring Boot, Spring Security, OAuth 2.0/JWT, Kafka-based pipelines, and container orchestration with Docker and Kubernetes on AWS/Azure. Experienced in CI/CD automation, performance optimization, observability, and compliance practices aligned to PCI DSS and GDPR in Agile environments.

Available to hire

Senior Java Developer with 9+ years of experience architecting and delivering high-performance, cloud-native enterprise applications in the FinTech domain. Expertise includes backend development, system design, API development, microservices, event-driven architectures, and production support.

Proven skills in Java 8–17, Spring Boot, Spring Security, OAuth 2.0/JWT, Kafka-based pipelines, and container orchestration with Docker and Kubernetes on AWS/Azure. Experienced in CI/CD automation, performance optimization, observability, and compliance practices aligned to PCI DSS and GDPR in Agile environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Javanese

Fluent

Work Experience

Senior Java Developer at Zil.Us

December 1, 2023 - Present

Built a cloud-based financial platform for ACH, wire transfers, and virtual card transactions using Java 17, Spring Boot 3.x, and Microservices. Designed RESTful APIs to orchestrate fund transfer workflows with third-party financial networks. Engineered an event-driven payment pipeline with Apache Kafka for real-time async transaction execution. Implemented OAuth 2.0, JWT, and SSO to secure APIs and ensure PCI DSS and GDPR compliance. Used Azure API Management for authentication, rate limiting, and routing to external partners. Optimized SQL schemas on PostgreSQL and MySQL with indexing and query tuning. Containerized microservices with Docker and Kubernetes using Helm for zero-downtime releases. Deployed AWS services (EC2, RDS, S3, CloudWatch) for high availability. Built CI/CD pipelines with Jenkins and GitHub Actions. Integrated Azure Service Bus and Azure Event Hub for async processing. Implemented centralized monitoring with Azure Monitor, Grafana, Prometheus, and ELK. Documented

Software Engineer at Prime Soft IP Solutions Pvt. Ltd.

April 1, 2021 - August 1, 2023

Designed Maker-Checker workflows with single-level approvals for banking operations using Spring Boot and Microservices. Integrated third-party banking APIs for end-to-end payments, including OAuth 2.0 authentication. Built audit trails and transaction history modules for regulatory compliance. Managed deployment of Spring Boot microservices on Azure Kubernetes Service (AKS) with Helm. Implemented asynchronous communication using Azure Service Bus and Kafka. Built REST APIs for order, account, and transaction management. Used Kafka to decouple banking workflow stages. Maintained CI/CD pipelines with Jenkins and GitHub Actions; managed releases via Git and GitHub. Achieved ~85% code coverage with JUnit and Mockito.

Software Engineer at Genpact

May 1, 2019 - September 1, 2020

Developed an enterprise employee records management system using Java, Spring Boot, and Microservices for HR operations. Created REST APIs for onboarding, profile management, roles, and offboarding. Applied multithreading to handle high-volume concurrent requests. Published APIs via Azure API Management with centralized authentication and traffic policies. Integrated Azure Event Hub and Azure Service Bus for event-driven processing. Implemented Redis caching to reduce DB load. Managed AWS infrastructure using Terraform (IaC). Built CI/CD pipelines; documented REST APIs with Swagger/OpenAPI; unit and integration tests with JUnit, Mockito, and WireMock.

Java Developer at Byju's

January 1, 2017 - February 1, 2019

Built a scalable user management platform for an EdTech application handling learner profiles, roles, and account lifecycle for millions of users. Developed REST APIs for user management and authentication. Integrated Azure Service Bus and Kafka for asynchronous event-driven workflows. Designed and optimized SQL schemas on MySQL and Oracle for high-read workloads. Deployed AWS infrastructure (EC2, RDS, S3) for high availability during peak periods. Applied multithreading to improve responsiveness and throughput.

Java Developer (Contract) at Amazon

July 1, 2016 - October 1, 2016

Developed backend services for the Kindle Reader platform using Java, Spring Boot, and Spring Cloud. Implemented RESTful APIs for content delivery, device syncing, and DRM. Built asynchronous event-driven workflows with Kafka for user activity tracking and notifications. Created data processing pipelines for Kindle analytics to support product recommendations. Automated build and deployment workflows via Jenkins, Maven, Git, and CI/CD pipelines.