Rudraksh Kushwaha
Software Engineering Intern
About
Software Engineering Intern with experience in backend development, API design, and building reliable systems using Java and MERN stack. Strong in problem-solving, data structures, and writing clean, testable code. Experienced in debugging, optimization, and building efficient solutions for real-world applications.
Skills & Expertise (24)
Work Experience
Software Engineering Intern
PTC
Jul 2025 - Present
Developed backend features using Java, focusing on writing clean, readable, and maintainable code. Designed and developed REST APIs for ThingWorx UXSubsystem, implementing validation, DFS-based circular dependency detection, and composite-key indexing for optimization; tested via Postman and documented end-to-end functionality. Migrated a large-scale Angular application from version v14 to v21 for the Policy Server product, improving performance, maintainability, and compatibility with modern frameworks. Diagnosed and resolved flaky test failures in the codebase by implementing robust unit tests using Mockito and PowerMockito, improving test reliability and stability. Enhanced security in InstallAnywhere-based application configuration by implementing SSL keystore password encryption, replacing plain-text storage with encrypted values and enabling secure runtime decryption for both Windows and Linux environments. Gained initial exposure to cloud-based workflows and CI/CD practices while working with Azure-based environments.
Education
Bachelor of Engineering in Information Technology - Sinhgad College of Engineering
2022 - 2026 · Afghanistan
Class XII (CISCE) - MTMHSS School
2021 - 2022 · Afghanistan
Class X (CISCE) - MTMHSS School
2019 - 2020 · Afghanistan
Certifications
HACKTOBERFEST 2023
· 2023
GSSOC’23 Contributor
· 2023
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Skills (24)
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