Kantor Kita
An office you can explore.
An interactive four-floor virtual office for a 13-person team. Explore the building, follow team routines, and manage tasks from the office interface.
- JavaScript
- Three.js
- Node.js
Andrea Micola Azwir
Frontend Engineer
PT Inovasi Jelajah Dunia
Medan, Indonesia
Frontend engineering · Web & mobile
A curious mind. A builder at heart.
I’m Andrea, a frontend engineer building web and mobile apps, with a background in data analysis.
Currently building at PT Inovasi Jelajah Dunia
Selected work 05
Things I have built.
SIG Penginapan Banda Aceh
Where to stay, and how to get there.
A geographic information system that ranks accommodation in Banda Aceh with Multi-Attribute Utility Theory, then finds the shortest route from your location to the chosen place with the A* algorithm.
- Laravel
- MySQL
- Leaflet.js
- MAUT
- A*
Si Kancil: Petualangan di Kampung
A folk tale you can play.
A 2D platformer inspired by the Si Kancil folk tale, playable in the browser and on Android. Run through four levels, cross the river on crocodiles' backs, and listen to a gamelan soundtrack. Every sprite and sound is generated in code.
- TypeScript
- HTML5 Canvas
- Web Audio
- Capacitor
OTEWE Travel Agency
Plan the trip, then book it.
A travel agency website with a 3D island on the home page, destination search and filters, package pages with a gallery and booking requests, and a travel journal. An admin dashboard manages packages, articles, and booking status.
- Laravel
- Vue 3
- Inertia.js
- Three.js
Crew & Crop
A farm crew that takes orders.
A 3D farming game prototype inspired by Hay Day. Give the crew orders in plain English and Claude turns them into standing rules for three farmers, settles problems like a fallen tree or a full barn, and writes their daily diary. The game engine handles movement, stock, and time.
- JavaScript
- Three.js
- Node.js
- Claude API
About
Good work starts with curiosity. I like understanding how things work, then figuring out how to make them work better.
I’m a frontend engineer at PT Inovasi Jelajah Dunia, where I build the company’s travel eSIM mobile app and website with React Native, Next.js, and TypeScript. I graduated in Informatics from Malikussaleh University in 2024, and a background in data analysis still shapes how I think about products.
From freelance projects to product teams, I care about the details that make an application feel clear and easy to use.
- Education
- Informatics, ’24
- GPA
- 3.74 / 4.00
- Based in
- Medan, ID
Experience
Learning by doing.
Different roles. New perspectives.
Something to take from every chapter.
May 2026 – PresentFrontend EngineerPT Inovasi Jelajah Dunia
- Develop and maintain features for the company’s consumer mobile app on iOS and Android using React Native, Expo, and TypeScript, covering onboarding, account management, and purchase-to-activation flows with multi-language support.
- Build and maintain the company website with Next.js and React, creating responsive, SEO-friendly pages that display product and pricing data from the backend API.
- Turn Figma designs into reusable components and keep the interface consistent across mobile and web, iterating on feedback from design reviews.
- Work with design and backend teams to integrate APIs, manage server data with React Query, and add analytics tracking for key user actions.
Dec 2023 – PresentWeb Developer & Research Data AnalystFreelance
- Design and build web applications that support data analysis and decision-making, with attention to performance and accessibility.
- Work directly with clients to define requirements, design intuitive interfaces, and structure data management for each project.
- Deliver responsive, user-friendly web applications tailored to each client’s needs and context.
May 2025 – May 2026Call Center StaffPT Tunas Cahaya Mandiri Widyatama
- Monitored and managed trouble tickets from multiple tower providers (TBG, TIS/IBS, Persada Sokka, Smartfren) across Sumatra and Kalimantan, with 100% compliance on monitoring and on-time closing under SLAs from emergency cases (2-hour SLA) to minor issues (7-day SLA).
- Coordinated field team responses across 5 regions through the TOTI system, applied systematic escalation from Supervisor to General Manager level, and monitored teams in real time via GPS coordinates.
- Maintained evidence databases for completed tickets and managed reporting with 100% accuracy for Telkomsel, XL, Smartfren, and Indosat.
Nov 2024 – Mar 2025Internal AuditPT Gunung Sari Indonesia
- Supported the internal audit team in reviewing financial reports for compliance with applicable accounting standards.
- Analyzed financial and non-financial data to identify discrepancies and operational inefficiencies, supporting better decision-making.
- Collected and validated supporting documents such as invoices, bank statements, and transaction records to keep the audit complete.
Apr 2024 – Jul 2024Data Analytics ProgramCoursera · Google · Digitalent
- Cleaned and prepared data with spreadsheets, SQL, R, and Tableau to produce accurate, analysis-ready datasets.
- Designed interactive dashboards that present data clearly for data-driven decisions.
- Applied R and Tableau for data management and visualization.
Aug 2022 – Dec 2022Frontend Engineering BootcampPT Ruang Raya Indonesia
- Built responsive user interfaces with React.js, JavaScript, HTML5, and Tailwind CSS in web development projects.
- Applied Object-Oriented Programming principles for structured code and managed projects with Git and GitHub.
- Used Node.js to build backend functionality that integrates with the frontend.
Toolbox
The tools I work with.
Build
- TypeScript
- JavaScript
- React
- Next.js
- React Native
- Expo
- React Query
- Tailwind CSS
- HTML & CSS
- Node.js
- PHP
- Laravel
Explore
- Python
- SQL
- R
- Pandas
- Scikit-learn
- PyTorch
- HuggingFace
- Tableau
Collaborate
- Git
- GitHub
- Figma
- VS Code
- MySQL
- Jupyter
- Google Colab
Certificates
