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I'm Navid Rahman Tehseen, a Java full-stack developer with eight years of experience delivering enterprise-grade, distributed applications. I specialize in Spring Boot microservices, Spring WebFlux for reactive programming, and Spring Cloud for resilient cloud deployments on AWS, PCF, and OpenShift. I have integrated Generative AI into Java applications to automate tasks and enhance user experiences. I enjoy building scalable back-end services, crafting responsive front-ends with React and Angular, and establishing robust CI/CD pipelines with Jenkins and Docker/Kubernetes. I'm passionate about mentoring teams, maintaining clean code, and delivering measurable business value through secure, observable systems.…I'm Navid Rahman Tehseen, a Java full-stack developer with eight years of experience delivering enterprise-grade, distributed applications. I specialize in Spring Boot microservices, Spring WebFlux for reactive programming, and Spring Cloud for resilient cloud deployments on AWS, PCF, and OpenShift. I have integrated Generative AI into Java applications to automate tasks and enhance user experiences. I enjoy building scalable back-end services, crafting responsive front-ends with React and Angular, and establishing robust CI/CD pipelines with Jenkins and Docker/Kubernetes. I'm passionate about mentoring teams, maintaining clean code, and delivering measurable business value through secure, observable systems.

Navid Rahman Tehseen

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

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I'm Navid Rahman Tehseen, a Java full-stack developer with eight years of experience delivering enterprise-grade, distributed applications. I specialize in Spring Boot microservices, Spring WebFlux for reactive programming, and Spring Cloud for resilient cloud deployments on AWS, PCF, and OpenShift. I have integrated Generative AI into Java applications to automate tasks and enhance user experiences. I enjoy building scalable back-end services, crafting responsive front-ends with React and Angular, and establishing robust CI/CD pipelines with Jenkins and Docker/Kubernetes. I'm passionate about mentoring teams, maintaining clean code, and delivering measurable business value through secure, observable systems.…I'm Navid Rahman Tehseen, a Java full-stack developer with eight years of experience delivering enterprise-grade, distributed applications. I specialize in Spring Boot microservices, Spring WebFlux for reactive programming, and Spring Cloud for resilient cloud deployments on AWS, PCF, and OpenShift. I have integrated Generative AI into Java applications to automate tasks and enhance user experiences. I enjoy building scalable back-end services, crafting responsive front-ends with React and Angular, and establishing robust CI/CD pipelines with Jenkins and Docker/Kubernetes. I'm passionate about mentoring teams, maintaining clean code, and delivering measurable business value through secure, observable systems.

Available to hire

I’m Navid Rahman Tehseen, a Java full-stack developer with eight years of experience delivering enterprise-grade, distributed applications. I specialize in Spring Boot microservices, Spring WebFlux for reactive programming, and Spring Cloud for resilient cloud deployments on AWS, PCF, and OpenShift. I have integrated Generative AI into Java applications to automate tasks and enhance user experiences.

I enjoy building scalable back-end services, crafting responsive front-ends with React and Angular, and establishing robust CI/CD pipelines with Jenkins and Docker/Kubernetes. I’m passionate about mentoring teams, maintaining clean code, and delivering measurable business value through secure, observable systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Java Full Stack Developer at Valley Bank

January 1, 2024 - Present

Led design and development of microservices-based applications using Java 17, Spring Boot, and RESTful APIs. Architected backend solutions with Spring Cloud and PostgreSQL for high-volume financial systems; integrated Redis and MongoDB for caching and NoSQL storage. Designed and implemented RESTful APIs to interact with front-end components built with React.js. Implemented OAuth 2.0-based authentication and secure API access. Applied TDD with JUnit 5, Mockito, and REST Assured; reinforced security with Spring Security and OWASP best practices. Integrated MicroStrategy data access and mentored junior developers. Delivered end-to-end CI/CD pipelines with Jenkins, GitHub Actions, Docker, and Kubernetes on AWS. Developed responsive front-ends with Angular, and improved deployment turnaround by ~40% through containerization and orchestration. Documented solutions and promoted Agile practices and financial compliance.

Java Full Stack Developer at Evolve Bank and Trust (Remote)

October 1, 2020 - December 1, 2023

Built and maintained full-stack applications using Java 11/17, Spring Boot, and Angular 12. Created reusable Kafka utility libraries for cross-service sharing. Collaborated with cross-functional teams to translate requirements into scalable technical solutions. Integrated backend and frontend with Axios, managing state with Redux and React Hooks. Implemented unit and integration tests with JUnit, Mockito, and REST Assured; deployed on Azure Cloud with Docker; managed CI/CD with Jenkins. Used Jira for task tracking and implemented Spring Security with JWT-based authentication and authorization.

Java/J2EE Developer at BlackRock

February 1, 2018 - September 1, 2020

Implemented Java 8 features (lambdas, streams) and built applications with Maven. Established CI/CD pipelines using Jenkins. Implemented multithreading to optimize performance. Developed UI components with HTML/CSS and React.JS to display reports. Implemented Log4J for tracing and used JIRA for issue tracking. Migrated monolithic architectures toward microservices and AWS-based deployments, developing RESTful services with Spring MVC/Spring Boot and integrating with Oracle databases. Worked on migrating to cloud and modernizing the tech stack while delivering secure, scalable backend services.