• Collaborated closely with cross-functional teams, including frontend and backend developers, DevOps engineers, and UI/UX designers, to seamlessly deliver innovative and high-quality gaming solutions.• Gathered and documented requirements for new projects, prepared technical and process flow documentation, and handled Change Requests.• Developed both frontend and backend solutions using frameworks such as Spring Boot, Angular, Django, Flask, and Ionic.• Integrated game engines, game providers, centralized payment gateway, generative AI, social media platforms, and marketing automation tools.• Developed Web3 decentralized payment gateways and smart contract integrations using web3js for frontend and web3j for backend.• Worked with major blockchains, including Ethereum (ETH), Tron (TRX), and Binance Smart Chain (BSC).• Developed and managed well-functioning databases and applications.• Built CI/CD pipelines for software deployment to cloud platforms.• Enforced best practices, conducted code reviews, and applied business knowledge and tech stack expertise in daily tasks.• Ensured API and software security, performance, scalability, and reliabi

• Developed system backends using Spring Boot, Django, and Flask.• Utilized Angular, Ionic, Bootstrap, HTML5, and CSS3 for web and mobile application development.• Developed and integrated APIs and third-party services, including payment gateways, courier services, geolocation integration, cloud storage integration, and cloud notification services.• Ensured secure backend logic to maintain data integrity and user privacy.• Troubleshot and debugged applications, implementing performance improvements.• Set up deployment flows for systems in AWS cloud environments.

• Developed dynamic mobile and web applications using Angular, Ionic, Spring Boot, and MySQL.• Designed responsive and user-friendly interfaces with Angular, Ionic, Bootstrap, CSS, and SCSS.• Built and maintained robust backend systems utilizing Spring Boot, Hibernate, and JPA for efficient database management.• Conducted comprehensive testing to ensure application functionality and stability before deployment.• Analyzed and implemented new designs to enhance user experience.• Debugged and resolved issues efficiently to optimize project performance.