● Develop and maintain motor cycle sharing and renting platform using Next.js, Nest.js, and AWS from scratch. ● Created a RESTful API utilizing Nest.js, TypeORM and AWS RDS (PostgreSQL) reducing server response time by 75%. ● Implemented a service-oriented architecture to improve scalability and performance of the platform. ● Created automated testing utilizing Jest and Enzyme, reducing the number of production bugs by 50%. ● Integrated tapppay and ecpay payment processing into the platform, reducing transaction processing time by 50%. ● Established a CI/CD pipeline utilizing GitLab and Kubernetes, reducing deployment time by 80%

● Developed integration and automation web platform with modern Tech Stack like Next.js, Nest.js and GraphQL designed to power your content and event strategies as part of a 5-person team. ● Managed with 3 DeFi projects(forked from Olympus Dao), Dex(forked from Uniswap), Yield Farming, Liquidity Mining Protocols. ● Built NFT Marketplace of digital art on Binance Smart Chain. Used ERC721, ERC1155 both for NFT and BEP20 for governance token. ● Designed and developed 5+ products leveraging cloud platforms (AWS, Azure, GCP ) with a focus on time-to-market and scalability. ● Revamped websites from Restful API to GraphQL, which improved website responsiveness and reduced the database costs by 20%. ● Optimized service layers, request queues and MongoDB data model to handle request load of 74,000-96,000/sec during flash sales.

● Developed 7 Frontend for the NFT, Defi, DEX and Dapp with React and Redux, Typescript, Scss, Bootstrap, Tailwind CSS, web3.js and ether.js. ● Used understanding of React fundamentals to promote better component lifecycle practices, increasing turnaround speed by 23% with 100% deadline adherence. ● Developed DAPP using React / Redux / Redux-Saga / React Hooks / Web3, Ether.js, and IPFS. ● Well versed experience with framework tools like Docker, Web3 / Ethereum EVM, IPFS, Git, AWS/Azure. ● Built new Chatbot UI components with Responsive Web Design which send customer input messages to DBS Chatbot and display response messages as predefined UI layout from DBS Chatbot.

● Developed reusable, maintainable cross-platform frontend web application components while adhering to web and team standards. ● Wrote unit tests to provide sufficient testing coverage for each developed component. ● Introduced website modernization efforts to create a better overall user experience and incorporate SEO optimization, increasing website visits from unique users by 12%. ● Resolved web application issues based on external and internal reports with 100% efficiency. ● Gained extensive hands-on experience with Circleci, Docker, GCP + Kubernetes, Google Pub/Sub, Terraform.