Available for opportunities

Hi, I'm Muhammad Mas
Adji Firmansyah

|

Backend Developer & Mobile Developer specializing in Django, FastAPI, and Flutter. Experienced in building web applications, REST APIs, and cross-platform mobile applications.

Download CV View Projects 
class Developer:
    def __init__(self):
        self.name = "Adji"
        self.role = "Developer"
        self.stack = ["Django", "FastAPI", "Flutter"]
        self.passion = "Building awesome apps"

    def greet(self):
        return f"Let's build something great!"
About Me

Get to Know Me

A brief introduction about who I am and what I do.

Muhammad Mas Adji Firmansyah

I am a Software Developer specializing in backend development with Python, Django, and FastAPI, as well as cross-platform mobile application development using Flutter. I have experience building management systems, RESTful APIs, administrative dashboards, and mobile applications integrated with modern backend architectures.

I am committed to writing clean, scalable, and maintainable code. With a strong understanding of both backend and mobile development, I am capable of delivering end-to-end digital solutions that are efficient, reliable, and impactful.

Location

Indonesia

Focus

Backend Development & Mobile Development

Experience

Junior to Mid-Level Developer

Education

My Education

My academic background.

2023 – 2026 Diploma 3 (D3)

Politeknik LP3I Jakarta

Manajemen Informatika

Experience

Where I've Worked

My professional journey in the tech industry.

Oct 2025 — Mar 2026 Internship

Mobile Developer Intern

PT Fahove Teknologi Indonesia

  • Developed cross-platform mobile applications using Flutter and Dart.
  • Implemented state management using Flutter Riverpod for scalable and maintainable application architecture.
  • Integrated REST APIs and handled asynchronous data processing within mobile applications.
  • Utilized Hive for local data storage, offline caching, and improved application performance.
  • Contributed to the development of a Job Marketplace platform, including job listings, application workflows, and user management features.
  • Collaborated with backend developers and UI/UX designers to deliver high-quality user experiences.
  • Fixed bugs, optimized application performance, and improved code quality.
  • Used Git and GitHub for version control, collaboration, and code review processes.
Flutter Dart REST API Git GitHub
Tech Stack

Technologies I Work With

Tools and technologies I use to build digital solutions.

Backend

Python Django FastAPI Redis PostgreSQL

Mobile

Flutter Dart

Tools

Git GitHub Docker Postman Linux (Ubuntu)
Projects

Personal Featured Projects

A selection of projects I've built.

Nunggal Store App

Nunggal Store App

A full-stack ordering system featuring a Flutter mobile application and a Django-powered backend that serves both REST APIs and web interfaces. The system includes real-time communication using WebSocket, product catalog management, shopping cart functionality, and a seamless checkout process. Built with Django REST Framework, Riverpod, and PostgreSQL, the application delivers secure authentication, efficient state management, and reliable data handling. The platform is designed to support both customer-facing operations and administrative workflows through a modern and responsive interface.

Flutter Django Django REST Framework WebSocket Flutter Riverpod Redis PostgreSQL
Skills

My Expertise

Technical skills and proficiency levels.

Backend

Django 0%
FastAPI 0%
Python 0%
SQL 0%

Mobile

Flutter 0%
Dart 0%

Tools

Git 0%
Docker 0%
Contact

Get In Touch

Have a project in mind? Let's work together.

Email

mmasadjifirmansyah@gmail.com

GitHub

@masadji12

LinkedIn

Masadji

WhatsApp

+62 859-6589-5803