Field notes / 2024 - 2026
Muhammad
Fauzan Abyandani
Software
Engineer
I build and work across mobile, web, testing, infrastructure, and machine learning, currently as a frontend software developer in Jakarta.
01 / Selected Work
Case studies
Systems I've built and maintained, spanning mobile, web, infrastructure, and machine learning.
Additional work
Atlas Marketplace
Web Development
A web marketplace application built with Laravel, PHP, MySQL, and Bootstrap.
Role Web application development covering backend logic, database design, and frontend interface.
Atlas Marketplace (Android)
Mobile Application
The Android companion application for Atlas Marketplace, built with Flutter and connected to the same Laravel backend.
Role Mobile application development using Flutter, integrated with a Laravel PHP backend.
02 / Experience
Where I've worked
A path from Android and applied machine learning into full-stack software engineering.
June 2025 - Present
Frontend Software Developer
PT Praisindo Teknologi
Working across two products: Customer Portfolio Management (CPM), a React Native mobile app I've built from the ground up, and the Portfolio Management System (PMS) for CIMB Bank, a React web platform with the automated testing framework behind it.
- Build Customer Portfolio Management (CPM) from the ground up as a React Native mobile app, with Playwright-based automated testing.
- Build and fix frontend issues on the Portfolio Management System (PMS), a React web platform for CIMB Bank, as the product evolves in production.
- Develop and maintain an automated testing framework for PMS using Robot Framework with Playwright.
- Develop modular components for complex, data-heavy financial dashboards across both products.
- Integrate end-to-end testing workflows into the day-to-day development cycle.
- Optimize frontend performance, responsive layouts, and data fetching for real-time tracking.
July 2024 - August 2024
Software Engineer Intern
PT PLN Persero
Implemented object storage infrastructure and the Laravel application used to monitor it.
- Implemented and configured MinIO object storage using Docker.
- Developed a Laravel-based client application for monitoring backup processes and system status.
- Created technical documentation, including architecture diagrams, backup and recovery procedures, and user manuals.
February 2024 - July 2024
Android Development Path
Bangkit Academy
Selected for the Bangkit program run by Google, GoTo, Tokopedia, and Traveloka, specializing in Android development.
- Specialized in Android development using Kotlin, covering UI/UX, API integration, and mobile architecture.
- Collaborated on a multidisciplinary capstone team building a disease detection mobile application.
- Integrated a machine learning model into the Android application.
- Worked with Android Studio, Firebase, and Git in a team development workflow.
03 / Technical Skills
What I work with
Grouped by where each tool sits in the systems I build, from interface down to infrastructure.
Application Development
- React
- React Native
- Flutter
- Kotlin
- Android
Backend
- Laravel
- PHP
- Python
- REST APIs
Database
- MySQL
- SQL
Testing
- Robot Framework
- Playwright
Infrastructure
- Docker
- MinIO
Programming Languages
- Java
- C++
- Python
- Dart
- Go
Machine Learning / Research
- Machine Learning
- Deep Learning
- Multitask Learning
Working Style
- Problem Solving
- Critical Thinking
- Public Speaking
- Teamwork
04 / Education & Research
Background
Education
Telkom University
September 2021 - February 2025Bachelor of Informatics
GPA 3.79 / 4.00
Coursework
Languages and tools
Research / ICAIIC 2025
Distributed Denial-of-Service (DDoS) Detection Using Multitask Learning and Deep Learning
My final-year thesis project, exploring DDoS attack detection through a multitask deep learning approach. Completed as part of my Informatics degree at Telkom University.
Presented at the International Conference on Artificial Intelligence in Information and Communication (ICAIIC) 2025, held in Japan.
View on IEEE Xplore05 / About
I like understanding what happens behind the interface.
I'm a software engineer working across mobile, web, and backend systems, currently building a customer portfolio platform in React and React Native. My interest in engineering goes past the interface: I care about how data moves through a system, how it's tested, and how it stays reliable once it ships.
That range comes from a varied path. At Praisindo Teknologi I build and test financial dashboards end to end, including the automated testing suite behind them. During an internship at PLN, I configured object storage infrastructure and built the client that monitored it. Through Bangkit Academy, I trained in Android development and shipped a machine learning model inside a mobile app. My final year of university was spent on a DDoS detection system using deep learning, presented at an international conference.
I enjoy the parts of engineering that aren't visible in a UI: architecture decisions, test coverage, deployment reliability, and the tradeoffs behind them. I'm based in Jakarta, Indonesia.