Full-Stack Software Developer · Mining & Energy
Bonifasius Henri Suni
I design and build the enterprise systems that keep industrial operations running — real-time monitoring, microservices, and legacy modernization across the mining and energy sectors.
- Experience
- 5+ years
- Core stack
- .NET · TypeScript · Rust
- Based in
- Jakarta, Indonesia
- Status
- Open to work
Profile
Full-stack software developer with five-plus years designing and building enterprise applications for the mining and energy sectors. Skilled in C# .NET Core/Framework, JavaScript/TypeScript, and Rust, with hands-on expertise in microservices architecture, real-time data systems, and relational/NoSQL databases.
I've spent my career embedded on-site with the operators — Pertamina Hulu Energi and KPP Mining — which means the software I write answers to real production floors, not abstractions. A proven track record of modernizing legacy systems and shipping production-ready solutions.
Experience
-
2025 —
PresentApplication Developer Associate
PT Mitra Integrasi Informatika · on-site at Pertamina Hulu Energi
- Full-stack developer for internal Upstream solutions in C# (.NET Core/Framework) and Microsoft SQL Server.
- Built WIMS — a Well Integrity Management System that auto-classifies well-visit assessments into color-coded integrity statuses.
-
2024 —
2025Senior Programmer
PT Global Service Indonesia · on-site at KPP Mining
- Led architecture redesign across multiple internal mining applications.
- Rebuilt a legacy desktop app (DFAST Lite) in Rust + Tauri — far leaner memory and startup.
- Refactored a monolith into RESTful microservices (MOK) for fault isolation and deployment agility.
- Built a reusable .NET Core console template with a built-in Kafka producer and scheduler.
-
2021 —
2024Junior Application Developer
PT Mitra Integrasi Informatika · on-site at KPP Mining
- Owned backend APIs, frontend interfaces, and database design.
- Shipped P4, DFAST and DCAM — employee management, real-time production monitoring, and operator fatigue detection.
- Contributed to the early MOK microservices transformation.
Selected Work
Capabilities
Index & Record
Education
Bachelor of Informatics
Amikom University, Yogyakarta · 2016–2020 · GPA 3.64
Thesis — “Comparison of Naïve Bayes Method and Decision Tree for Predicting Number of Tourist Visits to DKI Jakarta.”
Recognition
2nd Place — BFI Geekcreathon 2019
Universitas Amikom Yogyakarta
Training
Coding Camp C#
PT Mitra Integrasi Informatika · 2021
Great Leader Program 2
PT BFI Finance Indonesia · 2019