About
Backend specialist with 10+ years of experience building high-performance distributed systems, DeFi products, and large-scale data infrastructure. Proven track record leading engineering teams at NOBI and Amandjaja. Ranked #1 data provider on Pyth Network. Proficient in Golang, Rust, TypeScript, and cloud infrastructure across AWS and GCP.
Experience
2024 — Present
Principal Engineer
NOBI Labs
- Lead architecture and development of core backend services
- Built NAV system for NOBI side products
- Architected high-performance data pipeline for Pyth Network — drove NOBI from rank #36 to #1
- Built staking API products for Polygon and Tron networks
- Built pluto.so, a DeFi product on Solana using Rust and Anchor
- Led Indonesia's first crypto fund at NOBI Dana Kripto Indonesia
2022 — 2024
Engineering Manager
PT Enkripsi Teknologi Handal (NOBI Exchange)
- Built Earn Product with onchain staking
- Initiated microservice migration for scale
- Built realtime onchain data services for the investment team
- Created smart contracts using Solidity on EVM networks
2018 — 2022
Tech Lead
PT Amandjaja Multifortuna Perkasa
- Built and maintained advertisement engine on Telkom @wifi.id networks
- Managed big data traffic statistics (impressions, clicks, views)
- Managed mail servers (Postfix + Dovecot) and web infrastructure on AWS EC2
- Led product development for Surewin (surewin.co.id)
2016 — 2018
Programmer Team Leader
PT Amandjaja Multifortuna Perkasa
2015 — 2016
Fullstack Programmer
PT Amandjaja Multifortuna Perkasa
2014 — 2015
CEO & Founder
Crossdev Indonesia (Software House)
Key Projects
Pyth Network Data Provider — Rank #1
- Rebuilt data pipeline delivering low-latency equity and crypto price data
- Drove NOBI from rank #36 to #1 among all Pyth data providers
pluto.so — DeFi on Solana
- Built from scratch (not a fork) — one of Indonesia's first original DeFi products
- Developed using Rust and Anchor framework on Solana
NOBI Exchange — Earn & Staking
- Built Earn product with onchain staking; led microservice migration
- Developed Solidity smart contracts for EVM-based onchain data reading
Pushads — Ad Engine on @wifi.id
- Built and maintained large-scale advertisement serving engine
- Managed big data pipeline for traffic analytics
Skills
Golang
Rust
TypeScript
JavaScript
Solidity
MySQL
PostgreSQL
Git
Linux / Ubuntu
AWS
GCP
Tencent Cloud
Docker
gRPC
Microservices
NATS / JetStream
Redis
Nginx
Postfix / Dovecot
Anchor / Solana
English (fluent)
Education
2011–2015
Computer Engineering (S.T.)
Diponegoro University, Semarang — GPA 3.70
2008–2011
SMA Negeri 1 BobotsariPurbalingga
Certifications
01
Oracle Academy — Java Fundamentals
02
Oracle Academy — Java Programming
03
Cisco Networking Academy — CCNA
Strengths
- Specialized in backend development and distributed systems
- Strong communication and team leadership skills
- Adaptable in high-pressure, rapidly changing environments
- Self-motivated, disciplined, and highly committed to quality
- Proactive problem solver with strong analytical thinking
Organizations & Interests
Organizations
- Media Office, BEM FT Diponegoro University (2014–2015)
- Dept. Information & Communication, HIMASKOM (2013–2014)
- Dept. Pewartaan, PRMK FT Undip (2011–2012)
- Creativity Dept., Kudungga Purbalingga (2011–2012)
- Dept. Pendahuluan & Bela Negara, OSIS SMPN 6 Purwokerto (2006–2007)
Interests
- Coding & open source
- Cooking
- Reading