Girraj Singhal

About Girraj Singhal

Backend Game Developer passionate about crafting high-performance real-time gaming experiences. M.C.A. post graduate (2024) from the University of Rajasthan who progressed from Backend Intern to Backend Developer at NKB Playtech, delivering production-ready multiplayer and single-player games enjoyed by users worldwide.I specialize in building scalable backend architectures, optimizing real-time communication with Socket.io, and developing game logic systems that ensure seamless performance under heavy concurrency. Live Gaming Projects Launched-Multiplayer Games: Andar Bahar,ColorSpin-Singleplayer Games: Popcorn, Baccarat,TurboMines,TikiQuestCore competencies-Real-time multiplayer and singleplayer games development (Socket.io)-Backend development (Node.js, Express, MySQL, MongoDB)-API design & optimization-Game logic architecture-Redis-based state management-Version control & collaboration (GitHub)I’m driven by the challenge of transforming creative game concepts into smooth, scalable, and engaging digital experiences. Always exploring emerging technologies to enhance gameplay performance and user engagement.

Experience

1. Software Engineer

   Nkb Playtech

   Oct 2024 — Present · Jaipur, IN

   Director Panel & Betting System- Developed and maintained the Director Panel (Betting Web Application) to manage live markets, user activities, and real-time betting operations- Designed and optimized RESTful APIs for real-time betting workflows, ensuring secure, reliable, and low-latency transactions- Built and enhanced backend services to support high-concurrency betting environments with consistent data flow.• Game Development & Real-Time Systems- Developed and optimized real-time multiplayer and single-player games using Socket.io, ensuring seamless low-latency communication- Built lobby-based multiplayer systems capable of running independently without active users (e.g, Andar Bahar, ColorSpin, Non-Stop Baccarat)- Designed scalable single-player game architectures with real-time updates and smooth gameplay (e.g, Popcorn, Baccarat, TurboMines, TikiQuest)- Engineered efficient and scalable game logic systems to enhance performance, reliability, and user experience.• Database & Query Optimization- Optimized complex MySQL queries and database operations, significantly improving API response time and handling high-volume transactional data- Improved query performance by restructuring queries, applying indexing strategies, and optimizing data retrieval patterns- Enhanced overall system efficiency by reducing latency and ensuring consistency in high-concurrency environments.

Education

• University of Rajasthan

  Master of Computer Applications - MCA

  2022 — 2024