Work-life balanceFlexible work hoursHealthcare benefitsWork from home option4-day work weekPaid sick leaveCompany Culture
1
Language
23
Years of experience
Strategic Infrastructure and Cloud Architect with 21 years of experience in banking and financial services, focusing on hybrid cloud adoption and high-performance architecture. Delivered high-availability and secure solutions through expertise in IT governance, enterprise architecture, and DevSecOps. Advised executive stakeholders on modernization and cost optimization initiatives, driving significant enhancements in system performance and process efficiency.
Work History
Infrastructure & Cloud Architect
2 Years 7 Months
Home Credit Indonesia | 02.2024 - Current
Spearheaded hybrid cloud integration (on-prem + Azure), sustaining 99.98% availability and strengthening DR posture.
Identified workload optimization initiatives across hybrid environments, enhancing cost efficiency by 20%.
Defined cloud architecture standards and framework for security, automation, and operational guardrails, ensuring alignment with best practices.
Network Manager
1 Year 1 Month
Bank DBS | 01.2023 - 02.2024
Led 15-member network operations function (10 managed services, 5 FTE), ensuring performance standards, vendor SLA governance, and team capability during enterprise network refresh project.
Enhanced network resilience and failover capability through architecture redesign and infrastructure consolidation, supporting continuous operations.
Managed end-to-end migration lifecycle from design to stabilization.
Solution Architect
1 Year 10 Months
Bank Mandiri | 03.2021 - 01.2023
Engineered scalable digital banking architecture achieving 50,000 TPS and maintaining response time under 2 seconds during cloud-based performance testing (AWS & GCP).
Designed and implemented scalable architecture solutions for banking applications.
Collaborated with cross-functional teams to align technology strategies with business goals.
Solution Architect
1 Year
Binar Academy | 03.2020 - 03.2021
Standardized architecture governance and aligned licensing and version control practices across enterprise platforms to ensure compliance and consistency.
Directed capacity planning and performance engineering for mission-critical systems.
Assisted Bank Mandiri with financial operations to support strategic initiatives and facilitate cross-functional collaboration.
IT System Improvement & Open Source Manager
3 Years 5 Months
Bank Danamon | 07.2016 - 12.2019
Led team of 3 specialist engineers to sustain and advance critical platform initiatives, including enterprise OpenShift DevOps platform and Cloudera-based Big Data ecosystem, enhancing operational reliability.
Implemented OpenShift-based DevOps platform, which accelerated multi-channel banking release cycles by streamlining deployment processes.
Delivered organization's first hybrid cloud deployment using Alibaba Cloud, enabling scalable infrastructure solutions.
Storage Manager
1 Year 5 Months
Bank Danamon | 01.2015 - 06.2016
Led team of 4 SAN engineers in enterprise storage operations and project execution, ensuring SLA compliance and technical readiness in 40TB+ mission-critical storage environment.
Oversaw enterprise storage architecture and operations for core banking and mission-critical systems, achieving high availability and SLA compliance.
Oversaw inventory management processes to ensure optimal stock levels and accuracy.
Implemented cost-saving initiatives that improved operational efficiency within storage facilities.
Developed training programs for staff, enhancing team performance and safety compliance.
Core Banking Infrastructure System Manager
2 Years 6 Months
Bank Danamon | 06.2012 - 12.2014
Led and developed cross-functional infrastructure team of 25 engineers in backup operations, UNIX, Windows Server, SAN storage, and DBA, overseeing performance and optimizing workload distribution.
Led HP-UX OS upgrade (11.23 → 11.31) and Oracle RAC upgrade (10g → 11g) within HA cluster, ensuring zero production outage during upgrades.
Led implementation of IT infrastructure projects, enhancing operational efficiency across banking systems.
Developed and executed strategic technology plans aligned with organizational goals and customer needs.
Managed cross-functional teams to optimize system performance and ensure compliance with regulatory standards.
Unix Systems Engineer
4 Years 2 Months
Bank Danamon Indonesia | 03.2008 - 05.2012
Administered enterprise UNIX and core banking environments ensuring system reliability across production and DR sites.
Delivered OS, database, and hardware upgrades in high-availability clusters to maintain optimal performance.
Provided enterprise technical support and root-cause analysis across multi-vendor systems to resolve critical issues.
Value Customer Engineer
8 Months
Hewlett Packard Indonesia | 06.2007 - 02.2008
Diagnosed and resolved complex technical problems using HP diagnostic tools.
Delivered technical support for hardware and software issues, enhancing customer satisfaction.
Managed on-site installation of new equipment, leading to improved efficiency and reduced downtime.
Helpdesk Support Engineer
3 Years 2 Months
Daimler Chrysler Indonesia | 03.2004 - 05.2007
Provided technical support for software and hardware issues, ensuring timely resolution of user inquiries.
Diagnosed and troubleshot network connectivity problems, enhancing system reliability for end-users.
Achieved comprehensive cloud governance policy establishing operational controls, compliance guardrails, and standards for enterprise cloud usage with Cloud Governance Policy
Migrated performance testing from on-premises to AWS and Google Cloud Platform (with Oracle DB), achieving a target of 50,000 TPS with under 2ms response times
Migrated core banking hardware infrastructure from HP Integrity to HP Superdome, addressing end-of-support lifecycle and improving EOD batch processing performance.