Zack Aminu
Senior Backend Engineer at Sterling Bank Plc
Ikeja, Lagos State, Nigeria
Summary
👤
Senior🎓
Top SchoolZack Aminu is a Senior Backend Engineer based in Ikeja, Lagos with 8 years of experience building scalable, secure fintech and supply-chain systems. He has driven major backend rewrites and migrations to microservices, led integrations with payments like Flutterwave that grew platform revenue dramatically, and architected audit trails, maker-checker workflows, and robust onboarding flows that scaled user signups tenfold. Comfortable across JavaScript, C#, and Python, he pairs hands-on coding with product-minded engineering—improving operational reliability through dynamic logging, account protection, and deployment coordination with DevOps. Zack’s background spans full-stack and lead-engineer roles where he implemented complex domain features (lot management, auto effective pricing, escrow services) and database-splitting strategies for high-growth clients. Notably, he combines fintech impact with practical system hygiene: secure payment encryption, VeraCode scanning, and exposed audit logs for developer transparency.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Ekiti State University
Stackoverflow
21reputation
0reached
3answers
0questions
Github Skills (58)
mongodb8
nodejs8
crosswalk7
javascript7
database7
html6
sql-server6
ionic-framework6
marketplace6
typeorm6
css6
typescript6
sqlite6
postgresql6
mysql6
Programming languages (4)
Github contributions (5)
netoprd/pharmaconnect-client
Sep 2021 - Nov 2021
Pharma connect for pharmacist
Contributions:1 PR, 135 pushes, 3 branches in 2 months
pharma
zack403/Auto-Mart
May 2019 - Jul 2019
Auto Mart is an online marketplace for automobiles of diverse makes, model or body type. With Auto Mart, users can sell their cars or buy from trusted dealerships or private sellers.
Contributions:317 commits, 258 PRs, 264 pushes in 2 months
diverseecommerceweb-appcarssell
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