Full-Stack Web Developer — 4+
Years
Building Business Systems.
Specializing in Laravel/PHP, MySQL, and REST API. Experienced in delivering medium- to enterprise-scale business applications at a software house, with a strong focus on performance, security, and maintainability.
namespace App\Services;
class FreelanceDeveloper
{
public function getSkills(): array
{
return [
'core' => ['Laravel', 'PHP 8.3', 'MySQL'],
'architecture' => ['RESTful API', 'Microservices'],
'frontend' => ['JavaScript', 'Tailwind CSS', 'Alpine.js'],
'experience' => '4+ Years in Software House',
'quality' => 'Clean Code, NDA-Safe & High Security'
];
}
public function solveBusinessProblem($clientRequirement)
{
return Solution::buildFastScalableWebApp($clientRequirement);
}
}
Experienced Backend Developer with Industry Expertise
4+ Years of Software House Experience
I have developed and maintained a wide range of complex business systems, including POS solutions, internal ERP platforms, multi-branch inventory management, and API integrations with payment gateways and shipping providers.
NDA & Data Security Specialist
Most of the projects I have worked on are protected by Non-Disclosure Agreements (NDAs). As a result, I consistently prioritize high security standards, clean database architecture, and maintainable code.
Focused on Business Solutions & Performance
Beyond writing code, I focus on helping businesses streamline manual workflows into fast, reliable, and user-friendly web applications that improve operational efficiency.
Work & System Experience
A combination of interactive live demo projects and summaries of industry systems (NDA-safe).
SaaS HRIS (Human Resource Information System)
A multi-tenant SaaS HRIS application designed for automated employee records, attendance tracking, leaves, and payroll management.
Software House Project Experience (NDA-Safe Summary)
Enterprise Multi-Branch Stock Sync
Developed an automatic stock monitoring and synchronization system for a retail chain with 50+ branches in Indonesia. Utilized an event-driven REST API architecture based on Laravel & Redis.
Clinic Reservation & Electronic Medical Record
Developed an online patient reservation module and an electronic medical record (EMR) system integrated with a WhatsApp gateway for appointment reminder notifications.
Automated Invoice & Purchase Order Portal
A B2B vendor transaction document processing system with multi-level approval features, automatic PDF document generation, and periodic invoice delivery via cron job server.
Open Source & Personal Projects
Tech Stack Used
A mix of modern, stable technologies proven for production-scale applications.
PHP 8.x
Primary backend language emphasizing strict types & clean Object-Oriented Programming (OOP).
Laravel
Preferred framework for MVC architecture, Eloquent ORM, Blade templating, middleware security, & queue jobs.
FilamentPHP
TALL stack admin panel builder for rapidly creating CRUD dashboards, complex forms, and data management systems.
MySQL
Relational schema design, table optimization, stored procedures, and efficient query planning.
Tailwind & CSS3
Building responsive, flexible, and fast-loading UIs, with dark/light theme system support.
Git & GitHub
Code version management, branching strategies, pull request workflows, and team collaboration.
Have a Website Project or Need a Developer?
Let's discuss your system requirements. I am ready to help design backend & full-stack solutions that are on target, efficient, and delivered on time.