RSAbout Raidan
A solo full-stack system builder with a strong focus on Laravel, Keycloak SSO integration, and modular backend architecture. I help businesses design scalable internal tools such as HRM, CRM, and Finance dashboards. I specialize in transforming complex requirements into clean, production-ready code with error tracking, documentation, and deployment. Whether it's creating a secure login flow or a custom ERP system, I deliver systems that are built to last and easy to scale.
Indonesian
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Reltroner StudioSolo Full-Stack Developer & System ArchitectSOFTWARE PUBLISHINGMarch 2021 - Today (5 years and 3 months)Batavia, IndonesiaAs the founder and sole developer of Reltroner Studio, I built and deployed a modular ecosystem of full-stack applications including a Laravel-based HRM system, an SSO platform integrated with Keycloak, and a worldbuilding documentation site with Next.js 15 + SSR. My role included designing backend architecture, frontend dashboards, database modeling, SSO authentication logic, error tracking, and CI/CD deployment. This project demonstrates my ability to work independently, debug deeply, and create scalable production-ready systems.
- Reltroner StudioFounder / System ArchitectMarch 2021 - Today (5 years and 3 months)Managed source control, CI/CD processes, and technical documentation via GitHub for project maintainability.
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Education
- Bachelor's Degree in Information SystemsUniversitas AndalasFormer undergraduate student in Information Systems at Universitas Andalas. Although my academic journey was challenged by low GPA and extended status, I independently developed advanced full-stack systems including ERP modules and Keycloak SSO. This self-directed path allowed me to focus on applied software engineering beyond the academic framework.
Certifications
- HRIS SystemCODEPOLITAN2025