Puneet Tiwari
Full Stack Developer
About
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Skills & Expertise
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Work Experience
Full Stack Developer
Shreesam Tech
Nov 2025 - May 2026
Architected a multi-tenant School Management SaaS, delivering 10+ responsive web pages and 20+ secure REST APIs for 4 user roles. Implemented role-based authentication and tenant-level data isolation, enabling secure access control and scalable deployment across multiple organizations. Optimized API response time by 35% and reduced database query latency by 30%, improving overall application performance and user experience.
Open Source Contributor
GirlScript Summer of Code (GSSoC)
Jun 2024 - Aug 2024
Delivered 20+ merged commits across 5 open-source repositories, accelerating feature development and improving software reliability through high-quality code contributions. Implemented multiple user-facing features and resolved critical bugs, enhancing application functionality while adhering to maintainable, scalable coding practices.
Education
Bachelor of Technology in Computer Engineering - National Institute of Advanced Manufacturing Technology (NIAMT)
2023 - 2027 · Afghanistan
CBSE Class XII - Saint Vivekanand Sr. Sec. Public School
- 2022 · Afghanistan
Certifications
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