Developed a backend microservice for eFood, a widely used online food delivery and ordering application in Indonesia. Utilized NestJS, TypeORM, PostgreSQL, NATS, and Docker in the development process.

Built a backend for an AI-Powered copywriting tool for real estate marketing called ListSMRT with NestJS, Sequelize, PostgreSQL, WebSocket, and OpenAI API.

Developed and maintained the backend for Pepy, a time-tracking software and productivity tool, using Express.js, Golang, Sequelize, and MySQL.

Maintained a large-scale real-estate CMS system for Agentpoint working alongside teams in the UK and Australia using Laravel. Maintained backend system in Agentpoint that communicates across all services in Agentpoint with technologies like Laravel, MongoDB, and GraphQL.

Worked on the backend system for the NFT store application, NFT Infinity, using NestJS, TypeORM, PostgreSQL, and Web3 technology Solidity.

Developed a mobile application for money lending named Jembatan Emas using React Native, with a focus on creating code that is clean, efficient, and easily maintainable.

Conducted thorough analysis of technical issues reported by customers, and provided technical support to customers, assisting them with various technical issues.