Solutions Architect & Senior Platform Engineer with a generalist full-stack footprint and 8+ years of enterprise experience. Expert in architecting resilient multi-site active-active platforms at Bank Mandiri (Kopra & Livin' Merchant) for 15M+ merchants (~210K TPS), designing high-throughput Go microservices, orchestrating Kubernetes platforms, and engineering mission-critical banking architectures.
Solutions Architect (KOPRA)
PT Bank Mandiri (Persero) Tbk.
Lead Solutions Architect driving resilient engineering across Bank Mandiri's digital ecosystem (Livin' Merchant & Kopra Wholesale), powering 15M+ merchants with target throughput of ~210,000 TPS.
- ✔Active-Active Multi-Site Architecture: Architected dual-datacenter active-active infrastructure with automated GTM failover and sub-second HA, eliminating single points of failure for the nationwide merchant platform.
- ✔Real-Time Event Streaming: Introduced a Kafka stretch cluster enabling near real-time data sync across sites with 99.9% target availability under peak loads.
- ✔Enterprise Observability: Built a unified LGTM & VictoriaMetrics telemetry stack, cutting incident resolution time by 87% (from 2 hours to under 15 minutes).
- ✔Core & Payment Ecosystem Integration: Established integration between merchant services, core banking, Kopra wholesale, and payment rails (QRIS & Card Acquiring), accelerating settlement to <5 minutes.
Backend Developer (Tepati & Sitepat)
BTPN Syariah
Primary backend architect and lead developer for two high-impact, mission-critical mobile banking and financing products serving 4.1M+ customers and 10K+ field agents.
- ✔Project Tepati (Micro-Finance Platform): Built the entire backend in 30 days, cutting bandwidth by 78% via custom delta sync, and reducing loan approvals from 7 days to under 24 hours.
- ✔Project Sitepat (Customer Mobile Banking): Designed secure API gateways and legacy integration, bridging modern REST APIs to a 1987 core banking system via a custom ISO 8583 bridge with <2s balance inquiries.
- ✔Operational Excellence: Maintained 99.7% uptime during maintenance windows and delivered 595 story points across 32 sprints (2 sprints ahead of schedule).
Front End Developer — Prospera
BTPN Syariah
Frontend engineer for Prospera — next-gen Core Banking dashboard revamping Temenos T24 into a modern stack. Used by tellers, loan officers, and business teams across ~2,000 branches processing ~1M transactions/day.
- ✔Migrated 6+ legacy T24 workflows into a unified Vue.js SPA
- ✔Built reusable component library adopted across multiple squads
- ✔Delivered companion React Native app for field officers
Flutter Developer
PT Harmoni Panca Utama
Built the mobile and frontend layer of an edge-to-cloud mining platform managing hundreds of heavy units across 3 mine sites in Kalimantan.
- ✔Tracked heavy units live with real-time GPS rendering on Mapbox GL
- ✔Caught 3 fuel thefts (650L) via algorithmic fuel monitoring UI
- ✔Slashed safety incident reporting from 24–48 hours to under 30 minutes
- ✔Unified 3 mine sites into a single real-time command dashboard
Software Engineer (IAG & Petrosea)
PT Kano Solution
Delivered high-performance backend systems and interactive frontends for enterprise clients in cyber insurance and IoT analytics.
- ✔Petrosea Minerva (IoT Platform): Scaled message ingestion 10× (5K → 50K events/sec) at <50ms latency, using Bloom filters to drop duplicate data to <0.01%, and cutting geofence breach detection to <2s.
- ✔IAG Cybera360 (Cyber Insurance): Digitized manual risk assessment for APAC SMEs, building a Vue/Nuxt dashboard and custom Cyber Risk Scoring Engine in Go that cut assessment queries from 100+ to under 30.
- ✔Third-Party Integrations: Integrated security APIs including UpGuard, Acronis, and RHCS into core workflows.
Junior Big Data Engineer
EACIIT (Big Data & Digitisation)
Engineered robust data pipelines and analytics solutions as part of EACIIT's enterprise big data engineering team.
- ✔Built production-grade ETL data processing modules in Go
- ✔Developed interactive web-based reporting dashboards for key clients
- ✔Designed high-performance MongoDB aggregation pipelines
Founder & Software Engineer
Affan Technology
Independent engineering consultancy delivering end-to-end applications and cloud infrastructure for paying clients across Indonesia.
- ✔Delivered production apps (Next.js, Nuxt.js, Go, Laravel)
- ✔Shipped cross-platform mobile apps (Flutter, React Native)
- ✔Managed multi-cloud clusters (AWS, GCP, DO) via GKE & Istio
- ✔Hardened infrastructure security with HashiCorp Vault
- ✔Built automated CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins)
Sitepat
Customer-facing mobile banking app with 10K+ downloads. Electronic channel service by BTPN Syariah.
Terra Sitepat - Acquisition
Internal acquisition tool for BTPN Syariah — electronic channel for financing distribution services.
Cybera
First corporate venture into cyber insurance space — incubated within IAG Firemark. Online platform to market, sell, and manage cyber insurance.
Minerva
NewMinerva — coal mining enterprise system for Petrosea, handling end-to-end mining operations.
Youtama
Backend system working directly with the CEO to gather and implement business flow requirements.
Backend
Frontend
AI / LLM
DevOps / SRE
Geospatial
Web3
MLOps / Data
Mobile
Fullstack
QA / SDET
Languages
Databases
Protocols & Formats
Cloud & Infra
Security
Soft Skills
Tools & Workflow
STMIK Pradnya Paramita
Bachelor of Computer Science (B.Comp.Sc.)
BINUS University
Associate Degree in Information Technology
1st Place Most Productive Squad Member
Customer Facing App Tribe · BTPN Syariah — Ranked #1 developer in the Customer Facing App tribe for outstanding productivity, code quality, and consistent delivery across multiple sprint cycles.