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Bharadwajnaik Halavath

@bharadwajnaikhalavat

Full Stack Java Developer at Fannie Mae who migrated a legacy system to Angular and converted a monolith to Spring Boot microservices.

United States

Message

What I'm looking for

I’m open to fully remote opportunities or relocation across the United States, and to W2 engagements.

At Fannie Mae, I migrated a legacy system to Angular 10 as the single point of contact for the migration. I also converted a monolithic application to Spring Boot microservices and built responsive applications and REST APIs.

At Bank of America, I integrated financial applications with enterprise systems using APIs and microservices. I optimized Oracle PL/SQL application logic and queries, improving data processing efficiency by 22%.

At InfotechPvtLtd, I designed and deployed REST APIs that reduced order processing times by 30% and improved delivery accuracy by 10%. I also contributed to applications for social media analytics, route optimization, and shipment tracking.

I built an Employee Management System with secure role-based access and automated payroll, leave, and attendance modules. I’m also developing a personal portfolio website featuring a React and Spring Boot shopping application.

Experience

Work history, roles, and key accomplishments

Current

FullStack Java Developer

Current

Fannie Mae

Feb 2025 - Present (1 year 9 months)

Gathered business requirements and led technical walkthroughs; migrated a legacy system to Angular 10. Built responsive SPAs and RESTful APIs, converted a monolithic app to microservices, and configured AWS services and CI/CD pipelines.

Java Spring Boot Spring Security Spring MVC JDBC Hibernate REST APIs Microservices Angular TypeScript PrimeNG Bootstrap AWS Jenkins GitHub Actions Docker Maven Git PostgreSQL Oracle Junit Mockito JMeter Jira

Software Engineer

Bank of America

Feb 2024 - Dec 2024 (10 months)

Integrated financial applications with enterprise systems using APIs and microservices. Architected solutions using Oracle PL/SQL, improving data processing efficiency by 22%, and implemented security protocols and compliance measures.

Java Spring Boot Microservices Pl SQL REST APIs AWS RDS BigQuery Docker Kubernetes CI CD DevOps Agile Jira

Software Engineer

Infotech Pvt Ltd

Aug 2020 - Jul 2023 (2 years 11 months)

Designed and deployed RESTful APIs, reducing order processing times by 30%. Built scalable backend systems using microservices with Spring Boot and Node.js, and integrated Kubernetes and cloud platforms for high-availability applications.