Jai Prakash

Spearheaded backend engineering for large-scale gaming platforms, delivering event-driven microservices using Java, Spring Boot, Kafka, Redis. Built secure and high-quality production APIs serving millions of concurrent players; integrated Oracle DB, MongoDB, and distributed storage for real-time analytics. Developed fraud detection, churn prediction, and personalized recommendation systems by integrating ML models into live systems, improving player retention by 18%. Drove AI-powered automation for matchmaking and personalization using CrewAI and LangGraph, and piloted RAG pipelines for intelligent player support, boosting accuracy by 40%. Championed CI/CD pipelines with Jenkins and GitHub Actions, reducing release cycles by 25% and improving system resiliency. Mentored a cross-functional engineering team, leading design reviews, debugging sessions, and code quality initiatives.

Designed and delivered enterprise-grade Java applications with Spring, Hibernate, and React. Migrated legacy workloads to containerized microservices (Docker, Kubernetes) on AWS, improving scalability and availability. Applied agile and CI/CD practices to ensure fast, reliable releases.

Designed and optimized real-time multiplayer gaming services using Java, Kafka, RabbitMQ.

Developed API-driven integrations with Unity SDKs and backend systems. Implemented solutions using C#, REST APIs, and containerized services.

Developed web applications with React integrated with .NET backend APIs. Created reusable SDKs and handled cloud-based deployments.

Built a Visual Novel game and a Cricket game for Android from scratch. Designed modular game systems using SRP and Factory pattern for maintainability.

Developed PC Jeweler Virtual Store (HTC Vive, Oculus Rift) and Virtual Mall VR project from scratch. Integrated Oculus and Vive SDKs with Unity for immersive environments.

Directed multiple AR/VR projects from concept to deployment, managing both client communication and technical delivery. Integrated AR SDKs and Unity Addressables/Asset Bundles for scalable content delivery.

Developed internal enterprise applications using Java and SQL, ensuring stability and performance. Optimized stored procedures and queries in PL/SQL, improving execution time and efficiency of reporting systems. Assisted in debugging and troubleshooting production issues, collaborating with senior engineers to ensure high availability.