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I’m a Full Stack Java Developer with 7+ years of experience building secure, scalable, high-performance enterprise applications on the JVM. I specialize in Java and Scala, Spring Boot, Angular (v17) and React (v18+), delivering microservices and interactive web interfaces in Agile financial and enterprise environments. I’m passionate about bridging robust backend architectures with responsive, user-friendly front-ends. I’m proficient with REST APIs, Kafka-based messaging, CI/CD automation, and containerization/orchestration on AWS/GCP. I’ve led cloud-native deployments, performance tuning, and observability improvements using ELK, OpenTelemetry, and APM tools. I thrive in collaborative, cross-functional teams and enjoy mentoring others on modern UI patterns, microservice design, and DevOps practices.…I’m a Full Stack Java Developer with 7+ years of experience building secure, scalable, high-performance enterprise applications on the JVM. I specialize in Java and Scala, Spring Boot, Angular (v17) and React (v18+), delivering microservices and interactive web interfaces in Agile financial and enterprise environments. I’m passionate about bridging robust backend architectures with responsive, user-friendly front-ends. I’m proficient with REST APIs, Kafka-based messaging, CI/CD automation, and containerization/orchestration on AWS/GCP. I’ve led cloud-native deployments, performance tuning, and observability improvements using ELK, OpenTelemetry, and APM tools. I thrive in collaborative, cross-functional teams and enjoy mentoring others on modern UI patterns, microservice design, and DevOps practices.

Sujan Bhattarai

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

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I’m a Full Stack Java Developer with 7+ years of experience building secure, scalable, high-performance enterprise applications on the JVM. I specialize in Java and Scala, Spring Boot, Angular (v17) and React (v18+), delivering microservices and interactive web interfaces in Agile financial and enterprise environments. I’m passionate about bridging robust backend architectures with responsive, user-friendly front-ends. I’m proficient with REST APIs, Kafka-based messaging, CI/CD automation, and containerization/orchestration on AWS/GCP. I’ve led cloud-native deployments, performance tuning, and observability improvements using ELK, OpenTelemetry, and APM tools. I thrive in collaborative, cross-functional teams and enjoy mentoring others on modern UI patterns, microservice design, and DevOps practices.…I’m a Full Stack Java Developer with 7+ years of experience building secure, scalable, high-performance enterprise applications on the JVM. I specialize in Java and Scala, Spring Boot, Angular (v17) and React (v18+), delivering microservices and interactive web interfaces in Agile financial and enterprise environments. I’m passionate about bridging robust backend architectures with responsive, user-friendly front-ends. I’m proficient with REST APIs, Kafka-based messaging, CI/CD automation, and containerization/orchestration on AWS/GCP. I’ve led cloud-native deployments, performance tuning, and observability improvements using ELK, OpenTelemetry, and APM tools. I thrive in collaborative, cross-functional teams and enjoy mentoring others on modern UI patterns, microservice design, and DevOps practices.

Available to hire

I’m a Full Stack Java Developer with 7+ years of experience building secure, scalable, high-performance enterprise applications on the JVM. I specialize in Java and Scala, Spring Boot, Angular (v17) and React (v18+), delivering microservices and interactive web interfaces in Agile financial and enterprise environments. I’m passionate about bridging robust backend architectures with responsive, user-friendly front-ends.

I’m proficient with REST APIs, Kafka-based messaging, CI/CD automation, and containerization/orchestration on AWS/GCP. I’ve led cloud-native deployments, performance tuning, and observability improvements using ELK, OpenTelemetry, and APM tools. I thrive in collaborative, cross-functional teams and enjoy mentoring others on modern UI patterns, microservice design, and DevOps practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Java Developer at Fannie Mae

May 1, 2023 - November 14, 2025

Engineered and deployed Spring Boot 3 microservices, transformed legacy monolithic applications into modular microservice-based systems, and implemented Angular 17 UIs for enterprise dashboards. Enhanced observability with ELK Stack and OpenTelemetry, tuned JPA/Hibernate queries for high-throughput transactions, and built secure REST and GraphQL endpoints. Delivered Dockerized services on AWS EKS with zero-downtime rollouts, designed Kafka-based event pipelines, and integrated MuleSoft connectors for seamless data flow. Automated infrastructure with Terraform and CI/CD pipelines via Jenkins/CodePipeline.

Full Stack Java Developer at Deutsche Bank

May 31, 2023 - May 31, 2023

Developed Spring Boot microservices with React/Angular frontends to support complex financial data flows; migrated JSP frontends to Angular SPAs; implemented Spring Cloud Netflix stack (Eureka, Config, Gateway). Secured APIs using OAuth2/JWT and Keycloak RBAC, built Kafka-based event-driven workflows, and integrated Confluent Schema Registry. Deployed on AKS/Azure with Helm; automated CI/CD with Azure DevOps and GitHub Actions; tuned SQL across PostgreSQL and Oracle databases; integrated Snowflake analytics pipelines.

Java Developer at CVS Health

March 31, 2021 - March 31, 2021

Designed and developed Spring Boot APIs for enterprise pharmacy systems; built Angular/React front-ends integrated with REST APIs; implemented OAuth2/JWT-based security and RBAC. Deployed GCP Cloud Run/Cloud Functions with Pub/Sub, authored Terraform scripts for cloud resources, and built Kafka/JMS messaging pipelines with CQRS/Event Sourcing patterns. Implemented CI/CD with Jenkins, containerized services with Docker/Kubernetes, and optimized Hibernate mappings with Redis caching.