Senior Software Engineer
I design and ship enterprise systems that stay up, stay secure, and scale — for Indonesia's largest organizations.
Years across oil & gas, healthcare, aviation, and financial services. Backend, data engineering, and security are where I do my best work.
At a glance
Selected work
Oil & Gas 2024
An HSM-backed tokenization platform that keeps sensitive data secure while meeting PCI DSS requirements at high throughput.
Sustained 1,000+ transactions per second while meeting PCI DSS compliance.
Python FastAPI HSM (Thales) Encryption APIs
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Healthcare 2024
A migration platform with real-time change data capture that moved millions of healthcare records without losing a single row.
Millions of healthcare records migrated with zero data loss.
Python Apache Airflow Debezium SQL Server
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Aviation 2023–Present
An end-to-end HRMS for air traffic navigation personnel — performance analytics, multi-rater evaluations, and automated workflows — which I also rolled out through hands-on training.
Adopted across departments; delivered hands-on training to 101 professionals.
Python Django Vue.js PostgreSQL
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Oil & Gas 2019–2020
An IoT monitoring platform covering more than 5,000 fuel stations nationwide, with real-time device monitoring, sales analytics, and predictive maintenance.
Real-time monitoring across 5,000+ fuel stations nationwide.
React .NET Go Apache NiFi
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GovTech 2025
A web application that manages halal certification end to end, integrated with government BPJPH systems and driven by automated workflows.
Streamlined certification with government API integration and automated workflows.
Ruby on Rails PostgreSQL Sidekiq API Integration
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Tools I've built
Small interactive calculators — a side of the work that's more hands-on and visual.
Explore the tools →