Neeraj R.
Backend Node.js | Java Full Stack Developer | Backend + Full Stack • Distributed Systems • Microservices • Java • Python • React • Angular • Node.js • TypeScript • LLMs
- Role
- Sr Java Full Stack Developer at Jacobs
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Neeraj R.
I’m a Java Full Stack Developer with a strong track record of delivering scalable, secure, and high-performance enterprise applications across sectors like banking, healthcare, telecom, and government. My core expertise lies in Java, Spring Boot, and Microservices, paired with modern front-end technologies like React.js and Angular—enabling me to build end-to-end web platforms that are both powerful and user-friendly. I’ve led the full software development lifecycle, from architecture and API design to cloud deployment and performance optimization. I specialize in building distributed systems and microservices on AWS, Azure integrating with real-time data streams (Kafka, Elasticsearch), and managing CI/CD pipelines for rapid, reliable releases. Core Technical Strengths: Backend: Java 8+, Spring Boot, RESTful APIs, Microservices architecture Frontend: React.js, Angular, Redux, TypeScript, Material UI Cloud & DevOps: AWS (EC2, Lambda, S3, DynamoDB, Glue), Azure, Docker, Kubernetes, Jenkins, Git, Maven Data & Messaging: Kafka, MongoDB, PostgreSQL, Elasticsearch Monitoring & Observability: Prometheus, Grafana Methodologies: Agile (Scrum), DevOps, Test-Driven Development (TDD) Full-stack ownership from design to deployment Strong focus on Java backend development with modern cloud-native patterns Experience leading technical teams and mentoring junior developers Passion for writing clean, maintainable, and well-documented code Strong collaboration with cross-functional teams including QA, DevOps, and Product Let’s connect if you’re building modern Java-based enterprise systems, migrating to microservices on AWS, or need a full stack engineer who can bridge backend complexity with frontend clarity.
Experience
Sr Java Full Stack Developer
Jan 2023 — Present · San Francisco, CA, US
Developed and deployed cloud-native microservices using Java 8+, Spring Boot, Kafka, and MongoDB, supporting real-time, event-driven systems.• Designed and exposed secure REST APIs, integrated with React.js and Angular 11 for building scalable, responsive user interfaces.• Orchestrated containerized services using Docker and Kubernetes, implemented CI/CD pipelines with Jenkins for automated deployments.• Migrated monolithic systems to AWS cloud architecture, using services like EC2, Lambda, S3, DynamoDB, and CloudFront.• Implemented full-text search and analytics with Elasticsearch, and secured APIs using OAuth 2.0 and JWT authentication.• Collaborated with cross-functional Agile teams, contributing to sprint planning, technical documentation, and mentorship initiatives.
Education
University of North Carolina at Charlotte
Master's degree
University of Mumbai
Bachelor of Engineering - BE
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