Hi, my name is
Rizky Anfasa Farras Mada.
I build scalable web solutions.
I am a Full Stack Developer with 5 years of experience specializing in PHP, JavaScript, and Go. Currently, I'm focused on developing robust applications, optimizing database performance, and crafting user-friendly, high-performing web platforms.
About Me
Hello! I'm Rizky, a software engineer with a deep passion for creating efficient, scalable web applications. With a background rooted in a B.Sc. in Computer Science from Universitas Muhammadiyah Yogyakarta, I've spent the last 5 years honing my skills across the full stack.
My focus lies primarily in building robust back-end architectures and seamless front-end experiences. I enjoy tackling complex challenges, whether it's optimizing database queries to reduce latency, resolving race conditions in financial transactions, or establishing multi-tenancy architectures.
Beyond just writing code, I value clean technical directions, automated deployments, and continuous learning. In 2019, I founded the Dev Heroes Community to foster growth and collaboration among fellow developers. When I'm not coding, I'm usually exploring new technologies or sharing my insights on my blog at anfasa.dev.
Tech Stack
I specialize in back-end infrastructure and full-stack development. My primary weapons of choice are PHP, JavaScript, and Go.
PHP
Expert-level experience with Laravel and the TALL stack (Tailwind CSS, Alpine.js, Laravel, Livewire). Used for building scalable APIs, payment systems, and multi-tenant platforms.
JavaScript
Extensive experience on the front-end and building dynamic interactive applications with frameworks, Vanilla JS, and modern build tools to deliver top-tier user experiences.
Go
Leveraging Go for its high performance and concurrency capabilities to build extremely fast, robust microservices and CLI tools for scaling systems.
Additional Technologies & Infrastructure
- MySQL
- Redis
- Nginx
- Linux
- Docker
- GitHub Actions
- WebSocket & MQTT
Experience
Full Stack Developer
Konnco Studio
- Develop and maintain scalable front-end and back-end applications using the TALL stack (Tailwind CSS, Alpine.js, Laravel, Livewire) and Filament.
- Design and implement RESTful APIs facilitating seamless integration between systems, incorporating robust authentication and validation.
- Optimize MySQL database queries via indexing and refactoring, significantly improving system latency and responsiveness.
- Implement automated testing utilizing PHPUnit to maximize system reliability and maintain high code quality.
- Mentor and onboard new engineers, leading knowledge-sharing sessions to enforce technical best practices.
Full Stack Developer
Suit Career
- Led a team of 3 developers, managing technical direction, delegating tasks, and coordinating with project managers and analysts.
- Engineered a multi-tenancy system for a school management platform, providing independent sites managed under a unified infrastructure.
- Resolved critical race condition issues in a payment system utilizing database transactions and locking mechanisms to guarantee precise balance calculations.
- Streamlined deployment workflows using Laravel Forge, enabling automated SSL setups and reliable environment configuration.
Mobile Developer Intern
PT Monte Moria Indonesia
- Developed a mobile Point of Sale (POS) application tailored for the restaurant industry.
- Leveraged Flutter for intuitive UI creation and Firebase for real-time backend synchronization and inventory management.
Selected Portfolio
A showcase of systems I've architected, focusing on complex backend logic, seamless integrations, and modern UI.
Smart Laundry POS & Kiosk
A comprehensive POS application integrated directly with washing machine hardware and kiosk terminals. Built with Laravel and Nginx on Ubuntu servers, the system orchestrates seamless device communication, cash storage synchronization, and transaction tracking. It features a centralized management dashboard and WhatsApp messaging capabilities to enhance operational flow and user convenience.
- Laravel
- Nginx
- Hardware Integration
- WhatsApp API
- RESTful API
Multi-Tenant School Management Platform
Architected and deployed a multi-tenancy system allowing multiple schools to operate isolated websites and landing pages off a single centralized infrastructure. The project involved extensive environment configuration, deployment automation via Laravel Forge, and robust SSL setup.
- Laravel
- Laravel Forge
- Multi-Tenancy
- MySQL
Concurrency Payment System Fix
Identified and resolved complex race condition bugs affecting member balance calculations during simultaneous deposit and withdrawal events. Engineered an atomic, transactional database layer using explicit locking mechanisms, securing reliable and error-free financial processing.
- MySQL Transations
- Race Condition Resolution
- System Optimization