Muchammad Affandi

Fullstack Developer

CV. Natusi

10-2025 - 01-2026

Managed Linux-based server infrastructure and database systems, maintaining 99.9% system uptime and ensuring continuous data availability for production environments. Developed complex logical algorithms and backend structures using Laravel, optimizing data processing efficiency by approximately 30% and ensuring zero critical logic errors in deployment. Led root-cause analysis and troubleshooting for system issues, reducing average issue resolution time by 40% through structured problem-solving methods.

Fullstack Developer

CV. Natusi

10-2025 - 01-2026

Managed Linux-based server infrastructure and database systems, maintaining 99.9% system uptime and ensuring continuous data availability for production environments. Developed complex logical algorithms and backend structures using Laravel, optimizing data processing efficiency by approximately 30% and ensuring zero critical logic errors in deployment. Led root-cause analysis and troubleshooting for system issues, reducing average issue resolution time by 40% through structured problem-solving methods.

Fullstack Developer

CV. Natusi

10-2025 - 01-2026

Managed Linux-based server infrastructure and database systems, maintaining 99.9% system uptime and ensuring continuous data availability for production environments. Developed complex logical algorithms and backend structures using Laravel, optimizing data processing efficiency by approximately 30% and ensuring zero critical logic errors in deployment. Led root-cause analysis and troubleshooting for system issues, reducing average issue resolution time by 40% through structured problem-solving methods.

Technician

Dynasty Computer

07-2021 - 08-2022

Diagnosed and repaired computer hardware issues with a 95% success rate, significantly minimizing system downtime for end-users. Installed and configured network devices like routers and access points, improving network speed and reliability. Assisted customers with product selections and technical queries, leading to an increase in customer satisfaction and repeat business.

Technician

Dynasty Computer

07-2021 - 08-2022

Diagnosed and repaired computer hardware issues with a 95% success rate, significantly minimizing system downtime for end-users. Installed and configured network devices like routers and access points, improving network speed and reliability. Assisted customers with product selections and technical queries, leading to an increase in customer satisfaction and repeat business.

Technician

Dynasty Computer

07-2021 - 08-2022

Diagnosed and repaired computer hardware issues with a 95% success rate, significantly minimizing system downtime for end-users. Installed and configured network devices like routers and access points, improving network speed and reliability. Assisted customers with product selections and technical queries, leading to an increase in customer satisfaction and repeat business.

IT Software and Hardware [Internship]

PT. Angkasa Pura I

01-2025 - 03-2025

Developed an IoT-based smart plug system to monitor electricity usage in real-time, successfully identifying energy leaks and potentially reducing idle power consumption by approximately 20%. Designed a standardized maintenance workflow for CCTV systems, which reduced troubleshooting downtime by 30% and improved the Mean Time Between Failures (MTBF) for security assets.

IT Software and Hardware [Internship]

PT. Angkasa Pura I

01-2025 - 03-2025

Developed an IoT-based smart plug system to monitor electricity usage in real-time, successfully identifying energy leaks and potentially reducing idle power consumption by approximately 20%. Designed a standardized maintenance workflow for CCTV systems, which reduced troubleshooting downtime by 30% and improved the Mean Time Between Failures (MTBF) for security assets.

IT Software and Hardware [Internship]

PT. Angkasa Pura I

01-2025 - 03-2025

Developed an IoT-based smart plug system to monitor electricity usage in real-time, successfully identifying energy leaks and potentially reducing idle power consumption by approximately 20%. Designed a standardized maintenance workflow for CCTV systems, which reduced troubleshooting downtime by 30% and improved the Mean Time Between Failures (MTBF) for security assets.