Skip to content
BackNov 7
Rosanqodrian N.
Upwork badge

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

🇮🇩Yogyakarta, Indonesia$25/hr100% JSS5.00 (8)Since Aug 2017

Earnings and projects

MRR
$216

Last 6 months ÷ 6

World#110,617 / 412k
🇮🇩Country#1,655 / 5,725
Revenue, last 30 days
$0

Last 6 months: $1.3k

Total earnings
$39k

Billed in all: $41k

World#92,953 / 412k
🇮🇩Country#711 / 5,725
Per project
$1.9k

$325 in the last 6 months

World#79,230 / 412k
🇮🇩Country#632 / 5,725
Projects, last 6 months
4
50% fixed50% hourly
World#51,813 / 412k
🇮🇩Country#931 / 5,725
Projects in all
20

Across 22 contracts

36% fixed64% hourly
World#133,447 / 412k
🇮🇩Country#1,698 / 5,725

Earnings, last 30 days

$40.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$40.0k$40.5k$41.0k$41.5kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Redux

Ranked by MRR among everyone on Upwork with the skill.

  1. #14Ember.js63 freelancers · 🇮🇩 #1Top 22%
  2. #97Svelte451 freelancers · 🇮🇩 #2Top 22%
  3. #526Redux3,245 freelancers · 🇮🇩 #11Top 16%
  4. #1,161ExpressJS5,651 freelancers · 🇮🇩 #21Top 21%
  5. #1,284Django5,931 freelancers · 🇮🇩 #17Top 22%
  6. #1,549Tailwind CSS6,978 freelancers · 🇮🇩 #49Top 22%
  7. #3,710PostgreSQL12,850 freelancers · 🇮🇩 #69Top 29%
  8. #4,193TypeScript15,967 freelancers · 🇮🇩 #73Top 26%