Senior Frontend Engineer
Satria Aprilian
Six years building web and mobile products in Jakarta - marketplaces, live entertainment, edtech. Frontend is my main focus, and I work across the backend too.
1280px
desktop · drag the handle to resize
About
Frontend first, full-stack when it counts.
I started as a fullstack developer on Laravel and React, and never fully left the backend behind. These days my title says frontend - Next.js, React, React Native - but the habit of thinking in endpoints, schemas, and data flow is what makes the interfaces I build hold up.
I like the products where the hard part isn’t the layout: payments that must not double-charge, livestreams that must not drop, claim flows people use on a phone in a parking lot.
More about me →Experience
Full history →2025 - Now
Senior Frontend Engineer · Otospector
Lead frontend for Otos.id, a marketplace for used-car inspection and warranty services - the Next.js web app plus the React Native app that handles warranty claims.
Next.js
React
TypeScriptReact Native
Tailwind CSS2023 - 2025
Software Engineer · Hitztar
Built a multi-sided platform for entertainers, fans, and brands end to end: Next.js and React Native clients, Laravel and Express APIs, a custom RTMP livestreaming server, and in-app purchases.
Next.jsReact Native
Laravel
Express.js
Bootstrap
Node-Media-Server2020 - 2023
Fullstack Developer · PT. Rekayasa Aplikasi Digital
Shipped education and e-commerce products with Laravel and React, designing the APIs and data flows behind them as much as the screens on top.
LaravelCodeigniterPHP
JavaScriptReactBootstrapTailwind CSSToolbox
Frontend
Next.jsReactReact NativeTypeScriptJavaScriptTailwind CSSBootstrapBackend & Data
Node.jsExpressLaravel
Go
PostgreSQL
MySQLSpecializations
API DesignDatabase DesignPayment GatewaysRTMP LivestreamingIn-App Purchases
Featured work
All projects →
MARKETPLACE · WEB
Otos.id
A marketplace for used-car inspection and warranty services. I lead the frontend across the web app and the React Native companion.
MOBILE · DEALER STOCK & WARRANTY
Otodealer
A React Native app serving two sides at once: dealer owners managing used-car stock, and Otospector sales registering warranties in the field.
LIVESTREAMING · MULTI-SIDED
Hitztar
A platform connecting entertainers, fans, talent managers, and brands - with live talent competitions running on a custom RTMP server.
Contact
Let’s build something solid.
Open to senior frontend and full-stack roles, plus selected freelance work.
Get in touch