Nupur Kiran Joshi

About Nupur Kiran Joshi

Experienced Java Developer and Backend Engineer with 3+ years of hands-on experience in designing, developing, and maintaining scalable backend systems using Java, Core Java, Spring Boot, Spring MVC, and RESTful APIs. Currently working as a Digital Specialist Engineer (DSE) at Infosys, with a strong focus on backend development, API integration, system optimization, and database management.Proficient in building and consuming REST APIs, implementing business logic, and developing reusable components. Skilled in MySQL, Oracle, SQL Server, and Sybase, with expertise in writing optimized queries, performing database migrations, and enhancing data processing efficiency.Key technical areas of expertise include:Java, Core Java, Spring Boot, Spring MVC, RESTful APIsSQL, MySQL, Oracle, Sybase, SQL ServerAPI Development, API Integration, Backend DevelopmentMicroservices Architecture, Maven, Gradle, GitAgile Methodology, Scrum, JIRA, Confluence, UAT TestingIntelliJ IDEA, Postman, Swagger/OpenAPII’m passionate about writing clean, efficient code and collaborating with cross-functional teams to deliver high-quality software. I enjoy working in Agile environments and continuously aim to improve both the product and the process.Let’s connect if you’re hiring for backend development, Java-based roles, or just want to discuss all things backend tech.

Experience

1. Digital Specialist Engineer

   Infosys

   Jun 2022 — Present · Indore, IN

   Results-oriented Java Developer and Backend Engineer with nearly 3 years of experience in designing, developing, and maintaining backend applications using Java, Core Java, Spring Boot, and related technologies. Skilled in building scalable microservices, designing RESTful APIs, and applying object-oriented programming (OOP) and clean code practices in Agile environments.Experienced in end-to-end development, from requirement analysis to deployment, across modules such as user management, contact handling, and tracking systems. Strong hands-on knowledge of Spring Framework, including Spring MVC, Spring Data JPA, Hibernate, and Spring Security, enabling efficient service and data layer integration.Technical SkillsLanguages & Frameworks: Java, Spring Boot, Spring MVC, Hibernate, JPA, Spring SecurityAPIs & Architecture: RESTful APIs, Microservices, DTO Mapping, Validation, Exception HandlingDatabases: MySQL, Oracle, SQL ServerTools: Maven, Gradle, Git, IntelliJ IDEA, Postman, Swagger/OpenAPI, Docker (basic)Testing: JUnit, Mockito, Unit & Integration Testing, Test-Driven Development (TDD)Agile & Project DeliveryAgile Methodologies (Scrum, Kanban)Scrum Master (Infosys Certified)JIRA, Confluence, Sprint Planning, Backlog Grooming, Daily Stand-upsCollaboration with QA, UI/UX, and DevOps teamsTechnical Documentation & Delivery CoordinationKey HighlightsDeveloped REST APIs and modular components using layered architecture for better maintainability and performance.Implemented secure authentication and role-based access control with Spring Security.Participated in UAT, code reviews, and Agile ceremonies to support timely and high-quality delivery.Improved application performance and reduced issues through TDD and continuous integration practices.

Education

• Government Women's Polytechnic College Indore

  diploma, Computer Science

  2016 — 2019

• Institute of Engineering & Technology DAVV, Indore

  Bachelor of Engineering - BE, Information Technology

  2019 — 2022

• Kendriya Vidyalaya

  High School Diploma