Rakesh Sinha Jangam

About Rakesh Sinha Jangam

Software Development Engineer at Dheyo AI | NIT Warangal \'25I build and ship full-stack systems that work at scale — from React.js frontends to PostgreSQL backends to low-level C++ performance optimization.At Dheyo AI, I work on an AI-powered storyboarding platform where I\'ve shipped full-stack features across the entire stack — React.js and Redux on the frontend, REST APIs and PostgreSQL on the backend, and C++ WASM workers deep in the pipeline. I build real-time synchronization systems with checkpoint recovery for zero data loss, optimize backend queries and services for faster response times, and debug performance-critical C++ modules that power the auto-generation engine. I work in fast-paced sprints, shipping production code alongside product and engineering teams.Before this, I interned at Outlook Publishing India as an SDE, where I optimized PostgreSQL queries through better SQL design and indexing, and integrated C++ modules to improve backend data processing. I also interned at Instrutel Systems, where I built full-stack IoT applications using Node.js, Express.js, React, and PostgreSQL with real-time sensor data via MQTT.On the systems programming side, I\'ve built a high-performance HTTP web server from scratch in C++ — handling thousands of concurrent connections using epoll-based non-blocking I/O, thread pools, RAII, and TCP/IP socket programming on Linux. This project reflects what I enjoy most: understanding how things work at the lowest level and making them fast.On the full-stack side, I\'ve designed and deployed production applications with JWT authentication, Prisma ORM, normalized database schemas, REST API design, search and filtering systems, and CI/CD deployment across Vercel, Render, and Supabase.I\'ve solved 600+ DSA problems on LeetCode, Codeforces, and GeeksforGeeks. I hold certifications in C++, DSA, React, Redux, PostgreSQL, and Full Stack JavaScript Development.Some numbers that shaped me: JEE Main AIR 1805, GATE AIR 2300, CAT 98.90 percentile, NTSE Telangana State Rank 1, and Tri-NIT Hackathon Winner across NIT Warangal, NIT Trichy, and NITK.Beyond engineering, I served as General Secretary of the Electrical Engineering Society at NIT Warangal — leading a team, organizing large-scale technical events, conducting DSA and C++ workshops, and partnering with Yokogawa, ANSYS, and international universities for knowledge-sharing initiatives.I\'m looking for SDE roles where I can contribute to building scalable, high-performance systems. Open to immediate joining.

Experience

1. Software Engineer

   Dheyo Ai

   Sep 2025 — Present · Hyderabad, IN

   Developed full-stack features for an AI-powered storyboarding platform enabling creators to generate video content with auto-generated shots and motion sequences. Shipped production REST APIs and backend services with PostgreSQL optimization improving response time by 40%. Built React.js UI components with Redux state management for real-time storyboard synchronization across user sessions. Debugged and optimized C++ WASM workers resolving critical backend timeouts, improving auto-generation pipeline performance by 60%. Implemented checkpoint recovery mechanisms ensuring zero data loss during concurrent storyboard operations. Reduced critical bugs by 60% through comprehensive testing and type-safety improvements. Shipped 12+ features on tight sprints collaborating with product and engineering teams. Gained expertise in full-stack development, API design, and production debugging in fast-paced startup environment.

Education

• Sri chaitanya techno school sp Nagar days

  SSC (10th standard)

• National Institute of Technology Warangal

  Bachelor of Technology - BTech, Electrical and Electronics Engineering

• Sri Chaitanya Junior College, Bhaskar Bhavan

  12th class, MPC