Aditya Ranjan

Results-driven B.Tech CSE (Data Science) graduate with hands-on experience building scalable full-stack applications using Java, Spring Boot, React.js, and REST APIs. Proven track record delivering production-grade systems with JWT authentication, role-based access control, MySQL/MongoDB databases, and Agile/Scrum methodologies. Strong foundation in OOPs, Data Structures & Algorithms (250+ LeetCode, 100+ GFG).

Certified in Wipro Java Full Stack Development and UiPath RPA Advanced Professional. Seeking to contribute end-to-end development expertise to enterprise Java full-stack teams.

Software Development Intern at Kodnest Technologies Pvt Ltd (2025-07 – Present)

• Developed full-stack web applications using Java, Spring Boot, Hibernate, React.js, MySQL, HTML, CSS, and JavaScript following industry-standard development practices.
• Collaborated using Git and GitHub for version control while following Agile development practices and code review workflows and also strengthened problem-solving skills through regular coding assessments, Data Structures and Algorithms practice, and technical interview preparation

RPA Developer Intern at Centelli India LLP (2025-01 – 2025-05)

• Built an automated Hotel Booking Invoice Processing System using UiPath RE-Framework, implementing queue-based dispatcher-performer architecture.
• Reduced manual processing effort by 70% through structured logging, exception handling, and reusable workflow modules.

B.Tech in Computer Science & Engineering (Data Science) – Galgotias University (2021 – 2025)

Senior Secondary in Class XII (CBSE) – Kendriya Vidyalaya No.1 AFS, Pathankot (2019 – 2020)

Secondary in Class X (CBSE) – Kendriya Vidyalaya No.1 AFS, Pathankot (2017 – 2018)