Node.js · NestJS · PostgreSQL
Backend & APIs
Services, data models and APIs that stay fast, predictable and easy to change.
Chapter 01 · Hello
Software engineer who cares about the product.
Who it's for, how it feels, and whether it's worth building at all.
scroll to begin
Chapter 02
Who I am
I'm Irgi, a software engineer who builds products end to end, from the API to the screen people actually tap. Off the clock, I write poems as @pakeintonasi.
Somewhere along the way I noticed what I love most about writing code: the moment a feature actually makes someone's day a little easier. So I ask a lot of “why”, sit close to product and design, and try to keep things simple enough to change tomorrow.
0+
years shipping software
0
products in Playcentra
0
platforms I build for: web, backend, mobile
That's also why I'm building Playcentra now: small, focused products for people who play, create, and gather.
Chapter 03
What I'm building
Playcentra: seven small products, one ecosystem.
Not a super-app. Each product solves one problem well, and they connect only where it saves people a step.
Visit playcentra.coIn development01 / 07
01Cuancrab
Viewers tip creators via QRIS or e-wallet, with on-stream alerts and payouts to a bank account.
Chapter 04
What I can help with
Next.js · React
Web apps & dashboards
Admin panels and internal tools that teams actually enjoy using every day.
Flutter · Kotlin
Mobile apps
Android and cross-platform apps, from the first screen to the store listing.
Scope · Build · Ship
Idea to launch
Turning a rough idea into a shipped product, then listening and iterating.
CI/CD · Monitoring
Calmer systems
Untangling slow or fragile setups so releases stop feeling scary.
Chapter 05
How I work
Read the intention ·
Read the intention ·
Behind every request there's a reason. I try to understand what someone actually needs before deciding what to build.
Ship small, learn fast ·
Ship small, learn fast ·
Small releases, real feedback, then iterate. A shipped draft teaches more than a perfect plan.
Sweat the small details ·
Sweat the small details ·
A clear error message, a fast first load, a button where you expect it. That's where people feel the care.
Stay curious ·
Stay curious ·
I like knowing how things work under the hood, poking at new tools early, and asking questions until the problem finally makes sense.
Chapter 06
The path so far
- Dec 2025 – Aug 2026Lead of EngineerPT Sinar Digital NusantaraGiven the chance to step up during the licensing phase.
- Apr 2025 – Dec 2025Backend EngineerPT Sinar Digital NusantaraSinarPay core, QRIS module and operational dashboard, CI/CD, monitoring.
- May 2024 – Apr 2025Backend DeveloperPT Teknologi Digital TerdepanMerchant workflows, REST APIs, admin dashboards.
- Feb 2024 – May 2024Backend EngineerPT Dimy TechData import & migration for a cooperative platform.
- May 2022 – Feb 2024Web Developer & Backend EngineerTelkom UniversityPDDikti reporting platform, service rating app.
- Sep 2020 – Mar 2021Android Developer InternPT Leholeh Nusantara JayaE-commerce Android app (MVVM).
- Jun 2020 – Aug 2020Android Developer InternSomeah Kreatif NusantaraAndroid UI from hi-fi designs.
Node.jsNestJSPostgreSQLNext.jsReactPrismaFlutterKotlinCI/CDSystem designClaude Code
Chapter 07
Beside code
I write poems · @pakeintonasi
Chapter 08
Notes & writing
Chapter 09