WORK HISTORY

PT Minergo Visi Maxima • Balikpapan

• Orchestrated technical strategy and led cross-functional engineering teams to align product delivery with core business objectives.
• Engineered robust Agile & CI/CD frameworks, significantly reducing time-to-market while enhancing system reliability through automated testing and deployment.
• Architected enterprise-grade infrastructure that minimized downtime and provided seamless vertical and horizontal scalability.
• Strategic cost optimization: spearheaded the migration from premium proprietary tools to high-performance open-source alternatives (Leaflet, Postwoman, etc.), reducing operational overhead.

PT Minergo Visi Maxima • Balikpapan

• Developed and maintained high-traffic web applications and RESTful APIs, processing thousands of concurrent daily transactions with low latency.
• Refined CI/CD pipelines through advanced automation, resulting in a 30% reduction in deployment-related errors and faster feedback loops.
• Successfully integrated complex third-party services and legacy systems without disrupting existing engineering workflows.

PT Minergo Visi Maxima • Balikpapan

• Designed and implemented high-fidelity, responsive user interfaces, leading to measurable increases in user engagement and accessibility compliance.
• Authored comprehensive RESTful APIs and automated critical business processes, enhancing organizational efficiency.
• Played a key role in ensuring platform stability and achieving high levels of customer satisfaction through proactive bug fixing and feature enhancement.

PT Media Kreasi Abadi • Balikpapan

• Contributed to the development of core features using React, Next.js, and PostgreSQL, focusing on front-end performance and data integrity.
• Exceeded performance benchmarks by implementing advanced web optimizations, leading to faster load times and superior SEO rankings.
• Collaborated closely with product managers to iterate on features that directly improved user retention and platform growth.

Ministry of Communication and Informatics • Jakarta

• Conducted deep-packet network analysis and vulnerability assessments to fortify enterprise-scale security postures.
• Designed and proposed scalable, threat-resilient network architectures based on modern security frameworks.
• Leveraged SIEM tools effectively to accelerate incident response times and identify emerging threat patterns.

PT Telkom Regional VI Kalimantan • Balikpapan

• Engineered backend systems and administrative tools using PHP and MySQL to support regional logistics and data management.
• Optimized database queries and data processing pipelines, resulting in highly efficient and reliable internal applications.