Rosanqodrian N.
Fullstack (Typescript, Svelte, React.js, Node, Python, AI Integration)
Why you should hire me? 1. I'm honest and fair, I will not steal your time, so I hope you are too. 2. I'll treat your project like my own, I also sometimes give non-technical opinions, especially when your project interests me. 3. I'll "carefully" write high-quality code that is clean and stupidly simple, I'll not try to complete a task just for the sake of finishing it. 4. I can easily adapt and learn new technology. I'm a Fullstack Developer with over 9 years of experience specializing in Frontend Development. So far, I have worked in the fintech and gaming industry. I have helped clients who are veterans in the industry, such as Take-Two Interactive, PT. Dirgantara Indonesia (Indonesian-aircraft Industries), and BNI (National Bank of Indonesia). I've built various proprietary web & and desktop applications such as: - Legal Assets Review System, a collaborative web app to help examine game assets. - Player portal, user-facing web for players to register, browse in-game items, download game launcher, etc. - An admin portal and dashboard app for a game company to manage users, games, virtual items, currencies, entitlements, etc. - Game launcher, desktop app to download the game files, and act as a second player portal. - Appointment system, web app to order queues online I am also responsible for creating and maintaining various tools to help the development process, for example: - Typescript SDK generator - Form management library - Common UI components - Data table component with fetching and caching abilities - Player portal and Game launcher UI customizer - Simple feature flagging library Languages: - Javascript/Typescript - PHP - Python Frontend: - React.js - Next.js - Svelte - SvelteKit - Tailwind CSS - Ember.js - JQuery - Bootstrap Backend: - Node.js - Express.js - Koa - Django - Laravel - Yii2 - Codeigniter - MySQL - PostgreSQL - MongoDB CMS/BaaS: - WordPress - Strapi - Firebase - Pocketbase - Supabase Others: Rollup, Vite, Webpack, Docker