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jyoti karmakar

@jyotikarmakar

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Senior Java Full Stack Developer with 12+ years of experience.

India

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What I'm looking for

I am looking for a challenging role that fosters innovation, collaboration, and continuous learning.

Open to relocation | Open to remote | 12+ years experience

Senior Java Full Stack Software Engineer with 12+ years of experience in Java, React.js, Angular across audit, finance, and telecom domains. Proficient in designing scalable backends, microservices, and CI/CD pipelines. Adept at system design, leading engineering teams, mentoring developers, and delivering high-performance applications.

Core Technical Skills

Languages: Java (8–21), JavaScript (ES6+), TypeScript, SQL, HTML5, CSS3

Backend: Spring Boot, Spring Security, J2EE, REST APIs, Microservices, Hibernate, Kafka, JWT Auth

Frontend: React.js, Angular, Redux, Material UI, Bootstrap, Webpack Module Federation, Jest, Cypress, React Testing Library

Databases: PostgreSQL, MongoDB, MySQL, Oracle, Redis

DevOps & Tools: Docker, Jenkins, Git, CI/CD Pipelines, GitHub Actions, API Gateway, Azure DevOps, Postman, Jira, Confluence, VS Code, Eclipse, npm, Webpack, Tomcat, SonarQube, Cypress, JUnit 5

Cloud: AWS (EC2, S3, Lambda, RDS, ECR, ECS, Route 53), Kubernetes

Architecture & Patterns: Domain-Driven Design (DDD), Event-Driven Architecture, Design Patterns, MVC, Clean Architecture, OWASP Secure Coding Standards

Experience

Work history, roles, and key accomplishments

Supervising Associate

EY GDS

Oct 2021 - Present (3 years 9 months)

Led full-stack development for EYVIA, a risk assessment platform using React.js and Java. Optimized frontend load times by 25% and backend API throughput by 30% through performance tuning and profiling.

React Java Spring Boot Kafka DDD Webpack

Associate (Founding Member)

Bluespacelabs

Mar 2020 - Present (5 years 4 months)

Built and launched an AI-based chatbot platform using Spring Boot, Kafka, and React.js. Architected microservices-based systems and implemented Webpack Module Federation for dynamic module loading.

Spring Boot Kafka React Microservices Webpack Module Federation Jenkins Docker AWS ECS

Associate

Cognizant

Apr 2013 - Present (12 years 3 months)

Designed and built enterprise banking applications using Java, J2EE, and Spring Boot. Modernized legacy CORBA systems with RESTful Java APIs and achieved 85% test coverage using JUnit and Cypress.