Hello, welcome

I'm Yogi Firmansyah
Fullstack Web Developer

I design and ship production web applications with React, Laravel, and MySQL — from RBAC platforms and e-commerce to interactive SPAs. I also build Flutter mobile apps and ship them to production, including Google Play. Clean architecture, measurable outcomes, accessible UX.

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Behind the Code

I treat software as a product, not a demo: clear problem framing, maintainable architecture, and UX that holds up under real users. My strength is owning the full stack — schema and API contracts on the backend, component systems and interaction design on the frontend, and Flutter/Dart when the product needs a native mobile experience.

Today I ship with React.js and Laravel + MySQL on the web, plus Flutter for mobile — continuously sharpening performance, accessibility, and delivery discipline on every engagement.

6+

Shipped
Projects

20+

Tools in
the Stack

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Tech Stack

Frontend, backend, mobile, database, and tooling I ship with

Figma

WordPress

Elementor

JavaScript

React.js

Redux

Vue.js

Tailwind CSS

Bootstrap

Supabase

Laravel

PHP

Livewire

MySQL

JSON

Postman

Git

React Leaflet

Flutter

Dart

Work Experience

Roles where I've owned delivery across the stack

October 2025 – June 2026

Fullstack Developer

PT Gift Asia Pasifik

Developed and maintained web and mobile applications supporting e-commerce, merchant communication, and on-demand delivery services.

February 2023 – July 2023

Web Developer (Intern)

PT Radnet Digital Indonesia

My Projects

Proof of ownership — problem framing, stack decisions, and shipped outcomes

ICoGESF 2025 preview

International academic conference site with registration, speakers, and multilingual-ready UX.

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ICoGESF 2025

Frontend

International academic conference site with registration, speakers, and multilingual-ready UX.

Pizza App preview

Real-time pizza ordering with cart, checkout, and order-history tracking.

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Pizza App

Fullstack

Real-time pizza ordering with cart, checkout, and order-history tracking.

+1

SIREPAK preview

Accreditation document platform with role-based access for educational institutions.

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SIREPAK

Fullstack

Accreditation document platform with role-based access for educational institutions.

Taskly preview

Offline to-do list and daily planner — private, fast, and distraction-free.

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Taskly

Mobile

Offline to-do list and daily planner — private, fast, and distraction-free.

Simontal preview

Mental-development assessment platform for special-needs schools (SLB).

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Simontal

Fullstack

Mental-development assessment platform for special-needs schools (SLB).

WorldWise preview

Interactive travel map to log cities, notes, and visualize your footprint.

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WorldWise

Frontend

Interactive travel map to log cities, notes, and visualize your footprint.

Contact Me

Have a role or project in mind? Let's talk.

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Message

My Contact Info

Have a project in mind or just want to connect? Reach out — I'd love to collaborate and ship something meaningful.

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