Jun 2023 – Present · 3 yrs · Remote

• Team Leadership & Full-Stack Development – Web & Gaming Applications
• Led and mentored a team of 4–5 developers, managing task allocation, conducting detailed code reviews, and monitoring performance metrics to ensure timely delivery of high-quality, scalable projects serving approximately 300K monthly unique users. Focused on maintaining development best practices, implementing performance optimization strategies, and fostering a collaborative environment to enhance team productivity and project outcomes.
• Boosted development efficiency and code quality by utilizing AI-powered tools such as Cursor and GitHub Copilot, streamlining debugging, accelerating feature development, and ensuring cleaner, more maintainable code.
• Collaborated closely with cross-functional teams to design, develop, implement, and optimize robust web and gaming applications. Key projects included:
• Sony Casual Gaming Apps: Delivered multiple casual gaming applications with ~40K active users, ensuring seamless gameplay, high performance under load, and engaging user experiences.
• In-House Fantasy Sports Product: Developed a fantasy sports platform for cricket, football, and kabaddi with 20–25K active users, implementing features like team creation, live scoring, match schedules, and interactive UI/UX components to maximize user engagement.
• Expanded backend expertise by architecting scalable solutions using Node.js and MongoDB, designing and implementing RESTful APIs capable of handling up to 5M daily requests. Leveraged AWS ALB and CloudFront for load balancing, caching, and efficient traffic distribution, ensuring high availability, low latency, and reliability under peak loads.
• Technologies & Tools: Node.js, MongoDB, Redis, AWS (ALB, CloudFront), RESTful APIs, JavaScript/TypeScript, React.js, Construct 3, Phaser, Git, Jira

Jun 2021 – Jun 2023 · 2 yrs · Remote

• Developed a high-quality multiplayer poker card game in React.js and TypeScript with real-time communication via Socket.io and integrated REST APIs, featuring advanced animations, immersive gameplay, smooth user experiences, and high retention, while optimizing performance through code-splitting, React.lazy, and reduced re-renders.
• Built fantasy sports applications for cricket, football, and kabaddi in React.js, implementing code-splitting and lazy loading for player and match images to enhance performance, reduce bundle size, and deliver seamless, responsive user experiences across platforms.
• Successfully delivered Sony’s “Kaun Banega Crorepati (KBC)” quiz game using the Construct 3 engine, architecting frontend and backend systems to handle over 50,000 concurrent users efficiently, ensuring smooth gameplay and high performance under heavy load.
• Implemented Google Analytics for user behavior tracking and Sentry for crash monitoring, improving overall application stability, performance, and error resolution.

Jun 2020 – Jun 2021 · 1 yr · Remote

• iGamio – Real-Money Fantasy Sports App
• “iGamio” is a high-performance, cross-platform mobile application (Android, iOS, Web) developed using React Native, designed to provide both end users and B2B customers with an engaging platform for fantasy sports. The app enables users to join real-money cricket, football, and kabaddi contests, view scheduled, live, and completed matches, create and update teams, and track their performance in real time. Users can securely participate in contests through the integrated Cashfree payment gateway, which handles deposits, transactions, and KYC verification for bank accounts and PAN cards, ensuring a seamless and compliant financial experience.
• Built from scratch in a 2-person team, responsible for the complete app lifecycle including concept, UI/UX design, development, testing, and post-launch support. Integrated REST APIs using Axios and implemented highly interactive user interfaces, animations, and responsive layouts to deliver smooth, reliable, and immersive experiences. The app emphasizes performance optimization, scalability, and high availability to handle large concurrent user volumes and ensure consistent engagement.
• Key Features:
• Real-money contest participation and secure withdrawals
• Live, scheduled, and completed match tracking
• Team creation, updates, and performance monitoring
• Cashfree payment gateway integration for deposits, transactions, and KYC verification
• Interactive UI, responsive design, and engaging animations
• Technologies used: React Native, Redux, Axios, Hooks, TypeScript, Cashfree Payment Gateway, REST APIs

Feb 2019 – Jul 2020 · 1 yr 5 mos · Gurgaon, Haryana, India · On-site

• Retail Mobile Apps – Bas Abhi & Sauda The Deal
• Developed retail-focused mobile applications using React Native, Redux, Axios, Hooks, and Realm, aimed at improving user-retailer interactions and enabling seamless trading of building and construction materials. Worked across the full app lifecycle from concept and design to development, testing, and post-launch support, ensuring high performance, scalability, and intuitive user experiences.
• Bas Abhi – Just Now
• Built a consumer-focused mobile application that allows users to find nearby authorized retailers, browse products, view store locations on Google Maps, and request quotes on-demand for construction materials. Responsible for designing the app interface, integrating Google Maps, implementing REST APIs via Axios, and ensuring smooth navigation and responsive layouts. The app streamlines the process of sourcing materials, helping users save time while connecting them directly with trusted retailers.
• Sauda – The Deal
• Developed a retailer-centric application to facilitate direct interaction between retailers, consumers, and brands. Retailers can receive on-demand requests for materials, list products, and manage transactions seamlessly. Led the full app lifecycle, implemented Google Maps integration, connected APIs via Axios, and created a user-friendly interface to enhance engagement and simplify trade operations. The app ensures efficient communication between market participants and helps retailers respond quickly to consumer demand.
• Technologies used: React Native, Redux, Axios, Hooks, Realm, Google Maps, Android Studio, XCode

Jun 2017 – Feb 2019 · 1 yr 8 mos · Jaipur · On-site

• Track Karlo – GPS Tracking & Vehicle Management App
• Developed “Track Karlo,” a comprehensive GPS tracking and vehicle management mobile application that allows real-time live tracking of vehicles, trip history logging, customizable reports, geo-fencing, notifications, route creation, and nearby device search. Responsible for designing intuitive UI components, integrating Google Maps, and implementing seamless API connectivity to ensure reliable and accurate vehicle tracking across multiple devices. Contributed to full Android app development using Java, XML, and SQLite to provide a stable, high-performance, and scalable solution.
• Ujjayini Smart City & E-Rickshaw/CNG Auto Driver Apps
• Built mobile applications to support smart city initiatives, enabling citizens to locate nearby E-Rickshaws, monitor waste management notifications, and receive timely alerts about municipal services. Developed the E-Rickshaw/CNG Auto Driver app for drivers to manage vehicle availability, handle login and registration, validate OTPs, upload required documents, and interact with backend APIs efficiently. Ensured smooth, responsive, and user-friendly experiences while working on the full app lifecycle using Java, XML, SQLite, and Android Studio.
• PMPL HR App
• Implemented the “PMPL HR” application to help employees manage profiles, leave requests, attendance tracking, tour expenses, and internal surveys. Handled feature implementation across the full app lifecycle, ensuring high reliability, scalability, and intuitive user experience. Focused on seamless data handling, API integration, and maintaining robust performance under varying usage conditions, using Java, XML, SQLite, and Android Studio.
• Technologies used: Java, XML, SQLite, Android Studio