I have more than 12 years of experience building scalable enterprise applications, covering backend, frontend, system architecture, and DevOps processes.

MUHAMMAD ILHAM

I have more than 12 years of experience building scalable enterprise applications, covering backend, frontend, system architecture, and DevOps processes.

Available to hire

I have more than 12 years of experience building scalable enterprise applications, covering backend, frontend, system architecture, and DevOps processes.

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

Indonesian
Fluent
English
Advanced

Work Experience

Senior Fullstack Developer at PT CYBERS BLITZ NUSANTARA
February 1, 2016 - December 31, 2024
Designed and implemented robust APIs to facilitate seamless communication between different software applications. Managed version control systems to track changes and collaborate effectively on software projects. Developed and maintained backend services to ensure efficient data processing and application performance. Administered database management systems to optimize data storage, retrieval, and security. Created dynamic interfaces using modern frontend frameworks to enhance user experience and engagement. Executed Agile methodologies to streamline project workflows and improve team collaboration.
DevOps Engineer at PT CYBERS BLITZ NUSANTARA
January 1, 2020 - December 31, 2024
Facilitated seamless communication and project management using advanced collaboration tools. Implemented continuous integration practices to enhance software development efficiency and quality. Executed deployment strategies that ensured smooth transitions and minimal downtime during software releases. Streamlined infrastructure automation processes to increase efficiency and reduce manual errors. Managed cloud services to optimize resource allocation and improve system performance.
Project Operational Manager at PT CYBERS BLITZ NUSANTARA
January 1, 2020 - April 30, 2022
Implemented effective risk management strategies to minimize potential threats to patient safety and organizational operations. Orchestrated project planning initiatives to ensure timely and efficient completion of healthcare deliverables. Facilitated team leadership to enhance collaboration and improve performance among multidisciplinary staff members. Cultivated stakeholder communication channels to foster relationships and ensure transparency in operational processes. Analyzed performance metrics to drive continuous improvement and optimize healthcare delivery outcomes. Managed budget oversight to ensure resource allocation aligned with organizational goals and financial sustainability.
Research and Product Development Manager at PT CYBERS BLITZ NUSANTARA
January 1, 2012 - December 31, 2015
Implemented agile methodologies to enhance team collaboration and project delivery efficiency. Led cross-functional teams to ensure alignment on project goals and facilitate effective communication. Created prototypes to visualize concepts and gather stakeholder feedback for product development. Conducted user testing sessions to gather insights and refine product features based on user experience. Defined product vision to guide development processes and align team efforts with organizational objectives.
Fullstack Developer at Cybers Blitz Nusantara
February 1, 2016 - January 1, 2025
Developed and maintained scalable fullstack web applications using PHP (Laravel, Yii) and JavaScript (Node.js, Next.js), improving system responsiveness by 30%. Designed and optimized RESTful APIs supporting web and mobile integrations, increasing API efficiency by 25%. Implemented secure authentication and authorization mechanisms using JWT and OAuth, enhancing application security. Optimized complex queries in MySQL and PostgreSQL, reducing response times by up to 40%. Containerized applications with Docker and integrated CI/CD pipelines via GitLab, accelerating deployment frequency by 50%. Collaborated with frontend, backend, DevOps, and UI/UX teams in agile workflows, contributing to a 20% increase in project delivery speed. Mentored junior developers and conducted code reviews to improve quality.
Senior Fullstack Engineer & Technical Leader at PT Cybers Blitz Nusantara
February 1, 2016 - January 1, 2025
Led architecture design and full-stack development across 5+ enterprise platforms for major Indonesian corporations including Telkom Group subsidiaries, guiding teams of 6–15 engineers per project. Architected Laravel/Yii2/Node.js/Next.js-based solutions with optimized REST APIs and microservices, achieving up to 40% API response time reduction and supporting 500–1,500 concurrent users. Implemented JWT/OAuth2 security, Docker-based CI/CD pipelines (GitLab CI, GitHub Actions), and automated SAST/DAST with JMeter, improving deployment reliability and security. Mentored 3–5 junior developers per cycle and collaborated with cross-functional teams, delivering scalable architectures and streamlined operations.

Education

Bachelor's Degree in Information Technology at Pasundan University, Bandung
January 11, 2030 - December 22, 2025
Associate degree, Web Developer Professional at TELKOM PDC, Bandung
January 11, 2030 - December 22, 2025
Bachelor of Informatics Engineering at Universitas Pasundan, Bandung, Indonesia
January 11, 2030 - January 1, 2015
Diploma (D2) Web Development at Telkom Professional Development Center
January 11, 2030 - January 1, 2012
Bachelor of Informatics Engineering at Universitas Pasundan, Bandung, Indonesia
January 11, 2030 - January 1, 2015
Diploma (D2) Web Development at Telkom Professional Development Center
January 11, 2030 - January 1, 2012
Bachelor of Informatics Engineering at Universitas Pasundan
January 11, 2030 - January 1, 2015
Diploma (D2) — Web Development at Telkom Professional Development Center
January 11, 2030 - January 1, 2012

Qualifications

Software Quality Assurance
January 1, 2024 - December 22, 2025
Cyber Security
February 1, 2022 - December 22, 2025
Socio Digi Leader - Top 50
January 1, 2019 - December 22, 2025
Socio Digi Leader - Top 10
January 1, 2019 - December 22, 2025
Associate Certified – Software Quality Assurance (Score: 95.8)
January 11, 2030 - January 31, 2026
Cybersecurity Industry Concept for Beginners – EH Academy
January 11, 2030 - January 31, 2026
Product Management 101 – Binar Academy
January 11, 2030 - January 31, 2026
World English Examination – Score: 85
January 11, 2030 - January 31, 2026
Associate Certified – Software Quality Assurance (Score: 95.8)
January 11, 2030 - January 31, 2026
Cybersecurity Industry Concept for Beginners – EH Academy
January 11, 2030 - January 31, 2026
Product Management 101 – Binar Academy
January 11, 2030 - January 31, 2026
World English Examination – Score: 85
January 11, 2030 - January 31, 2026
Associate Certified – Software Quality Assurance
January 11, 2030 - May 12, 2026
Cybersecurity Industry Concept — EH Academy
January 11, 2030 - May 12, 2026
Product Management 101 — Binar Academy
January 11, 2030 - May 12, 2026
World English Examination
January 11, 2030 - May 12, 2026

Industry Experience

Software & Internet, Healthcare, Professional Services, Education, Computers & Electronics, Media & Entertainment, Telecommunications