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Ibnul HusainanIH
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Ibnul Husainan

@ibnulhusainan

Full Stack Developer building scalable, backend-focused web applications with Laravel and APIs.

Indonesia
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What I'm looking for

I’m looking to build scalable, backend-focused business applications with clean code and maintainable architecture. I want a role where I can improve production reliability, modernize legacy systems, and keep learning through impactful engineering.

I’m a Fullstack Web Developer with 5+ years of experience developing, maintaining, and improving web-based business applications for freelance clients and companies. I focus on backend-leaning development using PHP and Laravel, while also delivering custom WordPress work, plugin customization, and REST API integration.

I’ve built and maintained RESTful APIs, handled bug fixing and feature implementation, optimized databases, and supported production troubleshooting. At PT UNIFOOD CANDI INDONESIA, I maintained internal operational applications, improved stability by fixing production issues, and helped implement REST APIs for system integration—while contributing to modernization of existing legacy codebases.

I’m comfortable working with complex business workflows and existing codebases, aiming for stable implementation and long-term maintainability. I have a strong interest in scalable application development, backend architecture, clean code practices, and continuous technical learning.

Experience

Work history, roles, and key accomplishments

FR
Current

Freelance Full Stack Developer

Freelancer

Nov 2019 - Present (6 years 7 months)

Developed and maintained client web applications using PHP, Laravel, CodeIgniter, Yii2, JavaScript, and MySQL. Built RESTful APIs, optimized databases, and troubleshot production issues while supporting legacy PHP upgrades into modern Laravel-based architecture.

PI

Full Stack Developer

PT Unifood Candi Indonesia

Dec 2022 - Dec 2024 (2 years)

Maintained and developed internal business applications for company operational processes. Implemented backend features and REST APIs using Laravel and MySQL, improved stability by addressing production issues, and supported database structure and legacy code maintenance.

PE

Technical Support Engineer

Proton Elektronik

Sep 2011 - Mar 2013 (1 year 6 months)

Provided technical support and troubleshooting for electronic devices and customer issues. Assisted with hardware/software diagnostics and supported operational and technical maintenance activities.

Education

Degrees, certifications, and relevant coursework

SS

SMKN 1 SUBOH SITUBONDO

Computer Engineering

2008 - 2011

Studied Computer Engineering at SMKN 1 Suboh Situbondo from July 2008 to May 2011.

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