Product Engineer / Indonesia
Secure products. Protected data. Enterprise systems.
I turn cryptographic infrastructure, security requirements, and product ideas into practical applications built for real-world environments.
3+
Years in Product & Security Engineering
15+
Enterprise Projects & Deployments
10+
Certifications in Security & Technology
About / Approach
Building secure products for real-world enterprise environments.
I'm a Product Engineer at PT. i-Trust Data Teknologi, a digital security company focused on protecting identities, systems, and infrastructure. I build internal tools, customer-facing applications, and security solutions that turn complex technical requirements into practical, maintainable products.
My work focuses on HSM, PKI, key management, encryption, tokenization, automation, and full-stack application development. Through enterprise security projects, I have also developed working familiarity with Indonesia's Personal Data Protection Law, ISO/IEC 27001, PCI DSS, and related international compliance frameworks. I use this context to better understand solution requirements and customer discussions, without presenting myself as a compliance auditor or subject-matter expert.
Product development & solution design
Translating business requirements into scalable technical solutions
Data security, HSM, and enterprise IT environments
Featured Experience
Representing PT iTrust Data Teknologi in Bali
Experience
Product engineering across cryptographic infrastructure, internal tooling, customer integration, validation, and technical enablement.
i-Trust Data Teknologi
Oct 2025 - Present
i-Trust Data Teknologi
Aug 2023 - Dec 2024
Represented PT i-Trust Data Teknologi at the Entrust APAC Partner Bootcamp in Bali, presenting a customer success story and delivering a live database encryption demonstration.
The experience strengthened my ability to communicate technical solutions, collaborate across partner organizations, and present enterprise security use cases to an APAC audience.
Selected Work
Projects / Integrations / Tools
A focused selection of enterprise security tooling, cryptographic integration, and full-stack product development.
Selected Work 01
Enterprise Security ToolAn interactive dashboard for CSP tokenization demonstrations, secure authentication, dynamic policy loading, batch tokenization, duplicate filtering, and concurrent load testing.
Integration flow
Selected Work 02
Enterprise SecurityEnabled centralized hardware-backed cryptographic operations while improving deployment consistency and operational supportability.
Selected Work 03
Personal Finance ApplicationA full-stack finance dashboard for monthly budgeting, expense tracking, health scoring, visual spending analysis, AI-driven insights, CSV export, and desktop usage.
Engineering Case Studies
Enterprise security and product work documented without exposing customer-specific or sensitive information.
Writing & Learning
Technical Journal
Technical articles, implementation notes, and security perspectives from product engineering and enterprise environments.
Engineering Capabilities
Tools follow the problem
Technologies selected around enterprise security, reliable integration, useful automation, and maintainable products.
01
Designing and integrating cryptographic and data protection solutions for enterprise environments.
02
Building backend services, APIs, automation tools, and performance-oriented utilities.
03
Building responsive dashboards, internal tools, and user-focused applications.
04
Deploying and supporting applications across development and enterprise environments.
05
Version control, deployment, debugging, documentation, and engineering workflows.
06
Working familiarity developed through enterprise security projects and solution requirements, not formal audit expertise.
Credentials
Entrust
Issued Apr 2026
Entrust
Issued Dec 2025
AppViewX
Issued Apr 2026
AppViewX
Issued Apr 2026
Entrust
Issued Jun 2026
Contact
I am open to conversations around product engineering, enterprise security, HSM, PKI, key management, automation, and secure application development.
Guestbook
Feedback, a short message, or a professional hello is welcome.
