I’m a Front-End Engineer with 8+ years of experience based in Indonesia.
Open to Work
Work Experience
OCT 2022 — APR 2025
Senior Front End Engineer
- •Developed and maintained 5 applications (user-facing and internal tools) using Next.js, TypeScript, and Retool.
- •Shipped 10+ product-led features and 5 engineering initiatives, consistently meeting sprint deadlines 1-4 weeks.
- •Enhanced web performance to support high-scale ticketing events e.g., Green Day, managing 30k capacity and 100 RPS.
Next.jsTypeScriptZustandRetoolJest
APR 2022 — OCT 2022
Senior Front End Engineer
- •Contributed to the successful launch of key features for the #1 NFT project on OpenSea, helping drive $70 million in secondary sales and securing the top global ranking within two weeks of onboarding.
- •Developed a Discord-like chat MVP within, collaborating with an 8-member cross-functional team.
- •Delivered 3 major product features and resolved 50 critical bugs, improving platform stability by 35% and enhancing user experience, as reflected in a 20% decrease in reported issues
Next.jsReact.jsTypeScriptJest
DEC 2019 — APR 2022
Front End Engineer
- •Led a team of 4 developers, mentoring junior engineers while overseeing all front-end deliverables.
- •Revamped the core product from scratch within, upgrading to the latest React & GraphQL, which reduced load times by 60% and cut maintenance overhead by 25%, enabling faster feature development.
- •Eliminated 25% lines of legacy code, reducing technical debt, cutting bug rates by 40%, and improving development efficiency, leading to a 30% faster feature delivery time.
React.jsTypeScriptGraphQLReduxJest
OCT 2016 — NOV 2019
Front End Engineer
- •Delivered 4 client apps (2 web apps with React.js and 2 mobile apps with React Native).
- •Refactored legacy app MarketWurks, upgrading it to ES6 latest React version, integrating Redux for state management.
- •Contributed to VisionUI, a no-code framework enabling Prudential Indonesia to rapidly generate web & mobile apps.
- •Led a one-week training/workshop for BTPN Bank and Jenius teams.
- •Mentored developers through Kodefox's workshops at Traveloka, Skystar Ventures, and other organizations.
React.jsReact NativeNode.jsGraphQLREST APIReduxJavaScriptJest
Featured Projects
An online learning platform focused on Frontend Engineering and Web Development. Features short, dense, and informative content with live coding experiences directly in the browser, covering technologies for all skill levels.
Personal Project
ReactNext.jsTypeScriptTailwindCSS
Marketwurks allows you to easily and affordably manage your market. Enhanced the platform with new features including drag & drop functionality for forms, new form types, labelling system, and maintained the application by fixing regressions and bugs.
Built at KodeFox
ReactNode.jsMongoDB
VospayArchived
Vospay is looking to revolutionize the traditional multifinance industry and expand its market reach. One of the goals is to facilitate online transactions with multifinance platforms. Vospay is bridging multifinance customers with a large number of Indonesia's e-commerce platforms.
Built at KodeFox
ReactNode.js
ZumiArchived
Zumi is a parent-teacher communication app that disrupts traditional WhatsApp-based communication. Built frontend pages including signup flow, bulletins, class news, and reports, plus developed the backend using Node.js and MongoDB for seamless parent-teacher interactions.
Built at KodeFox
React NativeNode.jsMongoDB
ProCost
ArchivedBudget management system designed specifically for construction companies. Led architectural design decisions and was in charge of frontend development using modern React and GraphQL stack.
Built at GDIS
React (with Next.js)Apollo ClientGraphQLTailwindCSS
ProLogs
ArchivedA ticketing software MVP for PT. TPK Koja (a container terminal company) to manage daily operations of container handling. Built the entire MVP single-handedly in less than a month.
Built at GDIS
React (with Next.js)TailwindCSS
Explore All Projects
Workshops & Events
React Workshop for BTPN & Jenius Team
Full Week Workshop
Activities at KodeFox
Together with 2 of my colleagues, I delivered an intensive full week React workshop for the development teams at BTPN and Jenius. The training covered fundamental React concepts, state management patterns, and hands-on project development with practical coding exercises.
Tech in Asia Conference
Conference
Activities at KodeFox
Alongside my colleagues from KodeFox, I represented Zumi at the Tech in Asia Conference. We showcased our mobile application to industry leaders, investors, and fellow developers, demonstrating the app's features and gaining valuable exposure in Southeast Asia's tech ecosystem.
Let's Connect
I'm always open to discussing new opportunities, collaborations, or just having a conversation about technology and development.