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Full Stack Developer with 6 years of experience designing, developing, and deploying scalable web applications using Next.js, React, TypeScript, Node.js, Express.js, Java, Spring Boot, REST APIs, PostgreSQL, MongoDB, cloud technologies, and AI-powered application development. Experienced delivering secure authentication, role-based authorization, responsive user interfaces, and enterprise backend services. Strong background collaborating across cross-functional teams using Agile methodologies to build production-ready applications with CI/CD automation, cloud deployments, and modern software engineering best practices, while also integrating AI capabilities (RAG, LLMs, prompt engineering) to improve developer productivity and intelligent features.…Full Stack Developer with 6 years of experience designing, developing, and deploying scalable web applications using Next.js, React, TypeScript, Node.js, Express.js, Java, Spring Boot, REST APIs, PostgreSQL, MongoDB, cloud technologies, and AI-powered application development. Experienced delivering secure authentication, role-based authorization, responsive user interfaces, and enterprise backend services. Strong background collaborating across cross-functional teams using Agile methodologies to build production-ready applications with CI/CD automation, cloud deployments, and modern software engineering best practices, while also integrating AI capabilities (RAG, LLMs, prompt engineering) to improve developer productivity and intelligent features.

Devender Lavudiya

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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Full Stack Developer with 6 years of experience designing, developing, and deploying scalable web applications using Next.js, React, TypeScript, Node.js, Express.js, Java, Spring Boot, REST APIs, PostgreSQL, MongoDB, cloud technologies, and AI-powered application development. Experienced delivering secure authentication, role-based authorization, responsive user interfaces, and enterprise backend services. Strong background collaborating across cross-functional teams using Agile methodologies to build production-ready applications with CI/CD automation, cloud deployments, and modern software engineering best practices, while also integrating AI capabilities (RAG, LLMs, prompt engineering) to improve developer productivity and intelligent features.…Full Stack Developer with 6 years of experience designing, developing, and deploying scalable web applications using Next.js, React, TypeScript, Node.js, Express.js, Java, Spring Boot, REST APIs, PostgreSQL, MongoDB, cloud technologies, and AI-powered application development. Experienced delivering secure authentication, role-based authorization, responsive user interfaces, and enterprise backend services. Strong background collaborating across cross-functional teams using Agile methodologies to build production-ready applications with CI/CD automation, cloud deployments, and modern software engineering best practices, while also integrating AI capabilities (RAG, LLMs, prompt engineering) to improve developer productivity and intelligent features.

Available to hire

Full Stack Developer with 6 years of experience designing, developing, and deploying scalable web applications using Next.js, React, TypeScript, Node.js, Express.js, Java, Spring Boot, REST APIs, PostgreSQL, MongoDB, cloud technologies, and AI-powered application development. Experienced delivering secure authentication, role-based authorization, responsive user interfaces, and enterprise backend services.

Strong background collaborating across cross-functional teams using Agile methodologies to build production-ready applications with CI/CD automation, cloud deployments, and modern software engineering best practices, while also integrating AI capabilities (RAG, LLMs, prompt engineering) to improve developer productivity and intelligent features.

Skills

Language

Work Experience

Full Stack Developer at Fifth Third Bank

July 1, 2025 - Present

Designed and developed enterprise-grade backend services using Java 17, Spring Boot, Microservices, and REST APIs, supporting secure payment workflows and scalable financial applications. Built responsive frontend applications using React and TypeScript with reusable functional components, Context API, Redux Toolkit, and modern UI design principles. Developed secure authentication and authorization using Spring Security, OAuth2, JWT, RBAC, and Azure Active Directory for multi-role access. Engineered scalable RESTful APIs integrating PostgreSQL and MongoDB with query optimization, indexing, and transaction management. Integrated AI-powered capabilities using Claude AI, LLMs, RAG, prompt engineering, and MCP for intelligent knowledge retrieval. Built event-driven microservices using Apache Kafka, containerized with Docker and Kubernetes, and implemented CI/CD automation using GitHub Actions, Jenkins, Maven, and SonarQube. Optimized backend performance with caching and asynchronous proces

Senior Full Stack Developer at OneMain Financial

August 1, 2023 - June 1, 2025

Developed scalable enterprise applications using Java 17, Spring Boot, Node.js, and microservices, delivering secure backend services and REST APIs for customer-facing financial platforms. Built responsive web applications using Angular with reactive forms, state management, and REST API integration. Designed and implemented secure REST APIs with Spring Security, OAuth2, JWT, exception handling, API versioning, and role-based authorization. Developed backend integrations using Node.js and Express with validation and asynchronous processing. Designed efficient database solutions with PostgreSQL, MongoDB, MySQL, and Cassandra using indexing and optimized queries. Built cloud-native applications on AWS (EC2, Lambda, API Gateway, S3, RDS, IAM, CloudWatch), and containerized using Docker and Kubernetes with Jenkins/GitHub Actions/Maven/SonarQube CI/CD. Implemented asynchronous messaging with RabbitMQ for resilient event-driven microservices. Integrated AI-assisted development workflows usin

Software Developer at Accenture

June 1, 2019 - May 1, 2022

Developed enterprise web applications using Java, Spring Boot, Spring MVC, and RESTful services with reusable components. Built interactive frontend applications using React, JavaScript, TypeScript, Redux Toolkit, React Hooks, and responsive UI techniques. Designed and consumed RESTful APIs integrating internal and third-party systems with secure JSON/XML handling. Implemented backend modules using Spring Data JPA and Hibernate with transaction management and optimized SQL queries. Supported cloud deployments on AWS (EC2, IAM, S3, RDS, CloudWatch) and collaborated with DevOps teams. Participated in DevOps activities with Docker, Kubernetes, Jenkins, Maven, Git, and CI/CD pipelines to improve deployment consistency. Worked with Agile Scrum teams including business analysts, QA engineers, and product owners for requirement analysis, testing support, defect resolution, and release delivery.