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Ranjan Kumar

@ranjankumar10

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Back-end developer at Capgemini Ltd. who worked on client-aligned software solutions and mentored junior developers.

India

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What I'm looking for

I'm targeting assignments in Back-end Development with a growth-oriented organization.

At Capgemini Ltd., I worked as a Senior Consultant, delivering software solutions aligned with client specifications and industry standards. I collaborated with cross-functional teams on system architecture and back-end implementation, and reviewed code while mentoring junior developers.

At Infosys Ltd., I developed and maintained software applications and worked with clients to translate requirements into technical specifications. I also worked as a Software Engineer at Apollo Computers Pvt. Ltd. (Costa cloud), contributing to software development across the lifecycle and integrating RESTful APIs.

Earlier, at M.tech innovations Ltd., I contributed to back-end modules using Core Java and Spring, assisted with RESTful API integration, and participated in MySQL database design. On the Air force Offline Web Services project, I developed a service for downloading and zipping department files and synchronizing them with the online application.

Experience

Work history, roles, and key accomplishments

Senior Consultant

Capgemini Ltd.

Aug 2025 - Feb 2026 (6 months)

Spearheading the development of innovative software solutions, ensuring alignment with client specifications and industry standards. Collaborating with cross-functional teams to gather requirements, design system architecture, and implement back-end solutions.

Java Spring Framework Hibernate REST APIs Microservices Agile Code Review Mentorship Project Management

Associate Consultant

Infosys Ltd.

Aug 2022 - Aug 2025 (3 years)

Developed and maintained software applications, ensuring adherence to coding standards and best practices. Collaborated with clients to gather requirements and translate them into technical specifications.

Java Spring Framework Hibernate REST APIs MySQL SDLC Client Collaboration

Software Engineer

Apollo Computers Pvt. Ltd.

Aug 2021 - Jul 2022 (11 months)

Engaged in the full software development lifecycle, from requirements gathering to deployment. Developed and implemented software solutions using Java, Spring, and Hibernate, and collaborated on RESTful API integration.

Java Spring Framework Hibernate REST APIs MySQL SDLC

Software Engineer

M.tech Innovations Ltd.

Aug 2019 - Dec 2019 (4 months)

Contributed to the design and development of back-end modules using Core Java and Spring framework. Assisted in RESTful API integration and participated in database design and management using MySQL.

Core Java Spring Framework REST APIs MySQL Database Design Debugging