Afrizal Fikri
Data Engineer
Surabaya, East Java, Indonesia
Summary
👤
Senior🎓
Top SchoolAfrizal Fikri is a data engineer with 11 years of hands-on experience building high-throughput, cost-efficient systems across Southeast Asia’s leading platforms. He has led cross-functional teams at Grab to re-architect promo and campaign systems from batch Spark to real-time pipelines, delivering dramatic capacity, cost, and conversion improvements. Comfortable across Go, Java, Python, Scala and cloud-native infra (Kubernetes, AWS, Terraform), he combines backend engineering with practical data-driven product thinking to double GMV efficiency and scale campaign capacity 10x. Earlier roles span B2B commerce, SCM, and startups where he improved reliability through idempotent design, event synchronization, and compile-time analysis, cutting runtime bugs and accelerating development. Based in Surabaya, he blends entrepreneurial grit from co-founding a data startup with deep operational experience in production telemetry and observability.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Very satisfactory, Bachelor of Science - BS, Computer Science, Very satisfactory at Institut Teknologi Bandung (ITB)Natural Sciences, Natural Sciences at SMA Negeri 5 Surabaya
English, Indonesian, German, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (102)
security10
binary-search10
owasp10
kubernetes10
security-scanner10
zap10
java10
zaproxy10
data-structures10
javascript9
markdown9
pipeline9
golang9
high-performance9
proxy9
Programming languages (11)
Github contributions (5)
ProjectBlacktube/blacktube-graphql
Apr 2017 - Aug 2021
Simple video streaming backend with GraphQL data source
Contributions:25 pushes, 1 branch in 4 years 3 months
apigolanggraphqlvideo-streaming
koneko096/Kakurasu
Feb 2015 - Apr 2016
Contributions:2 commits, 1 push in 1 year 2 months
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