Sampurna Sen
I'm a Backend Engineering Intern specializing in AI & Data Systems at Infosys Springboard, driven by a strong sense of accountability and a relentless ambition to build systems that truly make an impact. I bring a balanced approach to every challenge — equally comfortable leading with logic and listening with empathy, and as confident working independently as I am collaborating with a team. With a foundation rooted in both pragmatism and purpose, I hold myself to high standards while staying approachable and grounded in the real needs of the people I work with.
Experience
Member
Kraftovity KIIT · May 2023 – Present
Backend Engineering Intern (AI and Data Systems)
Infosys Springboard · Sep 2025 – Nov 2025
Backend Engineering Intern (AI & Data Systems)
Infosys Springboard · Sep 2025 – Nov 2025
- Contributed to backend development for an AI-powered assistive mobility platform, enabling real-time object detection and audio feedback for visually impaired users.
- Developed and optimized RESTful APIs and WebSocket-based communication to support low-latency data exchange between AI inference modules and application services.
- Integrated YOLOv8-based real-time inference pipelines with backend service endpoints, enabling efficient processing of detection outputs and automated response generation.
- Designed and optimized PostgreSQL database schemas and queries to improve data retrieval efficiency and support high-frequency detection logging.
- Designed and maintained an internal monitoring dashboard to track real-time API performance metrics, detection accuracy logs, and system health KPIs, enabling faster issue identification and operational visibility.
- Debugged and resolved 50+ backend and API issues, improving application stability, reducing response latency, and enhancing overall system reliability.
- Worked in an Agile development environment using Git for version control and collaborative development.
- Maintained thorough technical documentation of API schemas and data workflows to facilitate knowledge sharing within the team.
Proof of Work
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Education
B.Tech, Computer Science Engineering
KIIT University · 2022 — Present
Contact details
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