portfolio.exe [ _ □ X ]
C:\Users\visitor >

SIROOJUDDIN APENDI

Frontend Developer
> 3+ Years of Experience
> React.js · TypeScript · Golang · Angular
> Tangerang, Banten // ID
C:\Users\visitor >

// ABOUT ME

Building fast,
clean &
scalable
web & mobile apps.

3+
Years exp
2
Companies
10+
Projects
VIEW PROJECTS ↓ CONTACT ME

▼ scroll to explore

▸ About

Passionate about building
impactful digital products.

Frontend Developer with over 3 years of experience in developing scalable, high-performance web and mobile applications. Strong emphasis on clean, maintainable code and efficient user interactions.

Skilled in React.js, TypeScript, Angular, and Ionic. Enthusiastic about learning new technologies and tackling complex challenges.

Highly adaptable and eager to explore new programming languages and frameworks to build innovative digital solutions.

Get in touch →
▸ Technical Skills

Languages

JavaScript TypeScript Golang

Web Dev

React.js Next.js Remix.js Vue.js Express.js Node.js Angular

Mobile

Ionic Framework Angular React Native

Database

MongoDB MySQL Firebase

State Mgmt

Redux Zustand

Version Control

Git GitHub GitLab
▸ Experience
Feb 2026 – Present
● Current
PT. Teknologi Operator Prima Contract · Tangerang
Frontend Developer
  • ▸ Developed mobile banking apps using Angular, Ionic, and Cordova.
  • ▸ Contributed to mBanking Kospinus & mBanking Dana Agung.
  • ▸ Collaborated with backend engineers, QA, and product teams.
  • ▸ Translated Figma designs into pixel-perfect interfaces.
Jan 2023 – Jan 2026
PT. Arthamas Solusindo Contract · Jakarta
Frontend Developer
  • ▸ Developed and maintained ERP web applications.
  • ▸ Built responsive UIs with React.js, TypeScript, and Tailwind CSS.
  • ▸ Integrated RESTful APIs with backend teams.
  • ▸ Improved performance reducing load times significantly.
Jul 2021 – Aug 2021
Indonesian Institute of Science (LIPI) Internship · Bandung
Frontend Developer
  • ▸ Built responsive UI with Vue.js for cross-device compatibility.
  • ▸ Developed dashboard for an automated coffee roasting machine.
  • ▸ Synced machine data to dashboard in real-time.
Aug 2020 – Sep 2021
SEA Lab – Telkom University Lab Assistant · Bandung
Teaching Assistant
  • ▸ Conducted C/C++ programming classes for students.
  • ▸ Taught HTML, CSS, and JavaScript.
  • ▸ One-on-one mentoring and debugging sessions.
▸ Projects
SOALIN.ID screenshot 1
LIVE ↗

SOALIN.ID

Platform AI untuk guru SD, SMP, dan SMA Indonesia. Generate soal ujian lengkap dengan kunci jawaban & pembahasan sesuai Kurikulum Merdeka 2024 — dalam hitungan menit.

Next.js Tailwind CSS Zustand Framer Motion Golang PostgreSQL ChatGPT 4o-mini Midtrans
▸ soalin.id ↗
■
PRIVATE PROJECT
// source code & preview
not publicly available

FINANCIAL ERP SYSTEM

A financial ERP system developed for PT Arthamas Solusindo. Designed to manage transactions, budgeting, and generate financial reports efficiently.

Remix.js TypeScript Tailwind CSS Shadcn UI Zustand
ROXY SQUARE screenshot 1
LIVE ↗

ROXY SQUARE

Company profile website for Roxy Square Jakarta — a one-stop business place in West Jakarta featuring office space, retail, and training facilities.

React Vite Tailwind CSS
▸ roxysquarejakarta.com/ ↗
OPEN MODEL screenshot 1OPEN MODEL screenshot 2
LIVE ↗

OPEN MODEL

API aggregator AI untuk developer Indonesia. Satu API key untuk akses Claude, GPT, Gemini, dan DeepSeek lewat satu endpoint. Topup kredit pakai Rupiah, bayar sesuai token yang dipakai.

Next.js Tailwind CSS Golang PostgreSQL LiteLLM Docker Payment Gateway (soon)
▸ open-model.43.157.248.30.sslip.io/dashboard ↗
▸ Education
Sep 2018 – Sep 2022
Telkom University
Bachelor Degree – Computer Engineering
Bandung, Indonesia
  • ▸ GPA 3.34 / 4.00
  • ▸ Thesis: "Deteksi Bahasa Isyarat SIBI Menggunakan Metode Single Shot Multibox Detector"
▸ Contact

Let's build something
great together.

Open for freelance projects, full-time roles, or just a conversation about tech.

SEND EMAIL →
{
"email": "rojudin123@gmail.com" ,
"phone": "0813-8330-4270" ,
"location": "Tangerang, Banten — ID"
}
▸ built with Astro + GSAP + Press Start 2P
© 2026 Siroojuddin Apendi