Full-stack Solutions at Redcomm Indonesia
High-performance web applications and SEO-friendly architectures.
Nuxt.jsLaravelLumenGo+1
Engineer & founder · Malang, Indonesia
Building AI
productsthat Ship.
I'm Haidar Rais, a full-stack engineer with six years of shipping web platforms for teams in Jakarta and Singapore. I'm a senior full-stack developer at Redcomm Indonesia, and I run Abdillah Works, a small product company in Malang that builds AI tools.
01 / Now building
Abdillah Works
Abdillah Works is the company I run from Malang. We build AI products around problems we see up close, and put them in front of the people who have those problems as early as we can.
Visit abdillah.group- Role
- Director
- Since
- 2024
What I do there
- Product direction, from the first customer conversation to launch
- Full-stack engineering, from model integration to interface
- Small, fast releases that real users can try
PT Abdillah Reka Karya · Malang, Indonesia
Things I've
shipped.
Score Campus Platform
Leading multi-platform development across Next.js and React Native.
Next.jsReact NativeLaravelLumen+1
2024 – PresentMalang
Director · Abdillah Works
Running the company and building its AI products.
Dec 2022 – PresentJakarta · Remote
Senior Full-stack Developer · Redcomm Indonesia
Lead full-stack builds in Nuxt.js and Laravel, with Lumen microservices behind them. Built internal tools in Go and Python, including a sitemap generator and a site crawler, and work with the SEO team on search-friendly architecture.
Feb 2022 – Nov 2022Singapore · Remote
Development Team Lead · Score Campus
Joined as a full-stack engineer and moved into leading two teams: a Next.js web platform and a React Native app, on Laravel and Lumen APIs with a Node WebSocket service for live data. Owned deployment, infrastructure and the agile delivery cadence.
Oct 2020 – Jan 2022Malang
Junior Web Developer · PT Alfath Teknologi Kreatif
Started as an intern and built user interfaces with modern JavaScript frameworks for client projects. Freelance web work for small businesses runs alongside, from 2020.
2017 – 2022
Bachelor of Informatics · Universitas Muhammadiyah Malang
04 / Writing
Notes on the web platform.
- Oct 2026Subgrid: Nested Grids That Share the Parent's TracksA nested grid normally invents its own tracks. Subgrid makes it reuse the parent's instead, which fixes card rows, but also removes the implicit grid and lets padding leak into parent sizing.
- Oct 2026Base64 Without the String Detour: Native Encoding on Uint8ArrayES2025 puts base64 and hex codecs on Uint8Array itself. What the four methods do, why lastChunkHandling decides whether your decoder validates anything, and what I measured.
- Oct 2026Set Algebra Is Now a Language FeatureJavaScript Set finally ships union, intersection, difference and three predicate methods. The set-like protocol, the ordering rules, and the reference-equality trap.
- Oct 2026One Tab to Rule Them All: Leader Election with the Web Locks APIThe Web Locks API gives you cross-tab leader election with no heartbeat, no TTL, and no dependencies. A practical tour of modes, ifAvailable, signal, and why steal is a loaded weapon.
05 / Stack
The tools behind the work.
What I reach for across front end, back end and the motion work in between. The project pages show how I use it.
Motion and 3D
- GSAP
Backend
- Go Lang
- Laravel
- PHP
Frameworks and libraries
- Next.js
- Nuxt.js
- React.js
- Tailwind CSS
- Vue.js
Core languages
- HTML5/CSS3
- JavaScript
- TypeScript
06 / About
Engineer first,
founder second.
I started out in networking and moved to the web at university in Malang. Since then I've worked across the stack: Laravel and Go services, Nuxt and Next.js front ends, a React Native app, and the deployment work that keeps all of it running.
The part I care about most is the last mile. Interfaces should be fast, accessible and clear enough that nobody needs a manual, and I write about the web platform features that make that easier.
Today I split my time between engineering at Redcomm and building products at Abdillah Works.
Malang, Indonesia
Building something
worth a conversation?
I'm glad to hear from founders, teams and investors: product ideas, engineering help, or a conversation about what we're building at Abdillah Works.