A
Available for new projectsยทNgawi, East Java

Building digital
experiences that matter.

Full-stack software engineer specializing in web applications, mobile apps, and games. Turning complex problems into elegant, performant solutions.

Andree CY
8+
Years Experience
15+
Projects Delivered
3
Platforms
10+
Technologies
About Me

Passionate about buildingquality software

I'm a software engineer who builds web apps, mobile apps, and games. I work with JavaScript/TypeScript (React, Next.js, Node.js), PHP (Laravel), Flutter, Go, C#, Java, and Kotlin.

I care about clean architecture, user experience, and code that doesn't get in the way. Based in Indonesia โ€” open for remote collaboration.

Learn more
๐ŸŽจ

Frontend

ReactNext.jsSvelteAstroTailwind CSS
โš™๏ธ

Backend

GoNode.jsLaravelPHPExpress
๐Ÿ“ฑ

Mobile & Desktop

FlutterKotlinReact Native
๐ŸŽฎ

Game Dev

UnityPhaserGodot
Testimonials

What clients say

Feedback from people I've had the pleasure of working with.

“Our backend got 3x faster after Andree restructured the architecture. No full rewrite needed โ€” he knew exactly what to fix.”

H

Hendrawan Pratama

CTO, Synergy Tech

“His code is clean enough for our team to maintain without constantly going back to him. That's rare for complex projects.”

S

Sarah Amelia

Product Lead, CreativeSpace

“Canvas visualizations running smooth on mobile despite heavy rendering complexity. He understands browser limits and how to work around them.”

R

Rizky Ramadhan

Independent Game Developer

“Gemini AI integration wasn't just API calls. Error handling, rate limiting, fallbacks โ€” all production-ready from day one.”

A

Alex Thompson

Engineering Manager, Workflow.io

“Delivered a usable feature in the first sprint. No delays, no excuses. He focuses on outcomes, not activity.”

D

Dewi Kusuma

Founder, Taskflow.id

“Flutter app performs native-like. Most developers struggle with rendering performance, but Andree anticipated it from the architecture phase.”

M

Muhammad Fadil

CTO, Livin Mobile

“Our backend got 3x faster after Andree restructured the architecture. No full rewrite needed โ€” he knew exactly what to fix.”

H

Hendrawan Pratama

CTO, Synergy Tech

“His code is clean enough for our team to maintain without constantly going back to him. That's rare for complex projects.”

S

Sarah Amelia

Product Lead, CreativeSpace

“Canvas visualizations running smooth on mobile despite heavy rendering complexity. He understands browser limits and how to work around them.”

R

Rizky Ramadhan

Independent Game Developer

“Gemini AI integration wasn't just API calls. Error handling, rate limiting, fallbacks โ€” all production-ready from day one.”

A

Alex Thompson

Engineering Manager, Workflow.io

“Delivered a usable feature in the first sprint. No delays, no excuses. He focuses on outcomes, not activity.”

D

Dewi Kusuma

Founder, Taskflow.id

“Flutter app performs native-like. Most developers struggle with rendering performance, but Andree anticipated it from the architecture phase.”

M

Muhammad Fadil

CTO, Livin Mobile

Let's Work Together

Have a project in mind? I'm always open to interesting collaborations and new challenges.