
Trinayan User
@trinayanuser
Backend Software Engineer who built RAG and real-time voice systems at Chqme, and is exploring security infrastructure.
What I'm looking for
At Chqme, I architected a WebRTC video-calling platform on LiveKit for product demos and session recording, using FFmpeg and Docker while eliminating Zego Cloud dependencies.
I also built a RAG application with ChromaDB and designed LangGraph workflows for context-aware orchestration. I configured LiveKit agents for real-time voice pipelines with interruption handling and language switching.
At Rashtriya Raksha University, I designed the database schema for a government accreditation platform, implemented role-based access control, and deployed the application on AWS Lightsail. I’m also interested in exploring security infrastructure.
Experience
Work history, roles, and key accomplishments
AI Engineer Intern
Chqme
Jun 2026 - Sep 2026 (3 months)
Architected a WebRTC video calling platform on LiveKit for product demos and session recording, using FFmpeg for media stitching and Docker for deployment. Built a RAG application using ChromaDB and designed LangGraph agentic workflows for dynamic state routing.
Software Engineer Intern
Rashtriya Raksha University
Aug 2025 - Feb 2026 (6 months)
Designed the database schema for a government accreditation platform and implemented Role-Based Access Control (RBAC) for authentication and permissions. Deployed the full-stack application on AWS Lightsail, configuring runtime environments for reliable operation.
Education
Degrees, certifications, and relevant coursework
Rashtriya Raksha University (RRU)
B.Tech, Computer Science (Cyber Security)
2023 -
Grade: 7.86/10
Pursuing a B.Tech in Computer Science with a focus on Cyber Security, expected to graduate in 2027.
The Assembly of God Church School
Class XII (CBSE), General Studies
Grade: 89.8%
Completed Class XII (CBSE) with a percentage of 89.8%.
Ramakrishna Mission Vidyapith
Class X (WBBSE), General Studies
Grade: 90.57%
Completed Class X (WBBSE) with a percentage of 90.57%.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
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