Software Engineer

Zidan Hafiz Rapiyani

I craft digital experiences through fullstack development, with a passion for clean code and innovative solutions.

3+
Years
50+
Projects
10+
Technologies
Zidan Hafiz Rapiyani - Software Engineer

About Me

Hi, I'm Zidan—a passionate full-stack developer who transforms complex ideas into powerful digital solutions. With expertise spanning React.js, Flutter, Node.js, TypeScript, Go, Firebase, and Supabase, I craft applications that don't just work—they excel.

From building lightning-fast mobile apps in Flutter that users love, to architecting robust backends that scale effortlessly, I've helped 15+ clients achieve their vision with a perfect 5-star rating track record. My secret? I don't just code—I solve problems.

Whether it's integrating cutting-edge AI features, optimizing database performance, or creating seamless user experiences across platforms, I bring a unique blend of technical expertise and creative problem-solving. Every line of code I write is driven by one goal: delivering exceptional value that exceeds expectations.

Ready to turn your next big idea into reality? Let's build something extraordinary together.

Clean Code

Writing maintainable, scalable, and efficient code

Performance

Optimizing applications for speed and user experience

Design-Focused

Creating beautiful interfaces with attention to detail

Technical Skills

A comprehensive toolkit for building modern, scalable applications

Frontend Development

Building responsive and interactive user interfaces

React.js
Next.js
TypeScript
Tailwind CSS
HTML5
CSS3

Backend Development

Server-side architecture and API development

Go
Fiber
Node.js
Express.js
REST APIs
GraphQL
Serverless

Cloud & Database

Scalable infrastructure and data management

Firebase
Supabase
Google Cloud
PostgreSQL
MongoDB

Mobile Development

Cross-platform mobile applications

Flutter
React Native
Dart
iOS
Android

Tools & DevOps

Development workflow and deployment

Git
Docker
Vercel
GitHub Actions
VS Code

Design & UX

User-centered design principles

Figma
UI/UX Design
Responsive Design
Accessibility

Experience

2024 - Present

Fullstack Developer

Freelancer

🚀 Consistently delivering exceptional results with a perfect 5-star rating across 15+ projects. I specialize in transforming client visions into powerful, scalable applications that drive real business growth. From sophisticated e-commerce platforms processing thousands of transactions to innovative SaaS solutions serving global audiences, I've mastered the art of building applications that perform under pressure and delight users at every touchpoint.

React.js
Next.js
Flutter
Node.js
Go
Fiber
Google Cloud
Firebase
Supabase
Postgres
MongoDB
Docker
Vercel
GitHub Actions
REST APIs
GraphQL
Serverless
2024 - Present

Fullstack Developer

DM Champ

🎯 Leading the development of a game-changing SaaS platform that revolutionizes digital marketing for businesses. I've architected an AI-powered ecosystem featuring intelligent campaign automation, smart chatbots that convert prospects into customers, and sophisticated booking systems that optimize conversion rates. By combining Flutter's stunning UI capabilities with robust TypeScript backends and cutting-edge AI integration, I'm building the future of automated customer engagement—one feature at a time.

Flutter
Dart
Node.js
TypeScript
Firebase
Cloud Functions
Google Cloud
Anthropic
OpenAI
May 2024 - June 2024

Project-Based Virtual Intern: Fullstack Developer BTPN Syariah x Rakamin Academy

BTPN Syariah x Rakamin Academy

💡 Accelerated my full-stack expertise through an intensive program focused on enterprise-level development. Mastered modern frontend architecture with Vue.js while building robust, scalable backends using Java and Go. This experience sharpened my ability to work with complex financial systems and reinforced my commitment to writing clean, maintainable code that meets enterprise standards.

Vue.js
TypeScript
Java
Go
Postgres

Featured Projects

DM Champ

DM Champ

SaaS platform for digital marketing agencies to manage their clients and campaigns with AI.

Flutter
Dart
Node.js
TypeScript
Firebase
Cloud Functions
Google Cloud
Anthropic
OpenAI
ZenPOS

ZenPOS

Point of Sale for retail stores with inventory management, sales tracking, and reporting.

Next.js
Node.js
TypeScript
Supabase
Vercel
Megumi Sensei

Megumi Sensei

Japanese learning app with AI-powered lessons, quizzes, and vocabulary builder.

Next.js
Node.js
TypeScript
Supabase
Vercel
OpenAI

Let's Connect

Ready to bring your ideas to life? I'm always excited to discuss new opportunities and collaborate on innovative projects.

Email

hrofiyani@gmail.com

Phone

+62 85333416372

Location

Jakarta, Indonesia