David Inyang-etoh
Lead Software Engineer at Collectwire
Akwa Ibom State, Nigeria
Summary
👤
Senior🎓
Top SchoolDavid Inyang-etoh is a Lead Software Engineer with 11 years’ experience building distributed backend systems and multi-tenant SaaS platforms from Nigeria. He has repeatedly turned monoliths into event-driven, serverless or microservice architectures—shipping a global payroll MVP in seven months and modernizing orchestration engines to cut latency and boost scalability. Comfortable across Node.js, TypeScript, CQRS/DDD patterns, Kafka, Redis and AWS CDK, he also drives measurable impact in cost optimization (60%+ AWS savings) and developer productivity (3× velocity) by adopting infrastructure as code and AI-assisted tooling. As a founder-engineer he architected a multi-currency ledger powering 10,000+ users, blending product intuition with hands-on reliability engineering like distributed locking for high-concurrency flows. He pairs pragmatic technical leadership with strong mentorship and process discipline, establishing coding standards and automated CI/CD pipelines that sustain rapid, reliable delivery. An engineer who reads both code and business metrics, he focuses on solutions that scale operationally and economically.
11 years of coding experience
3 years of employment as a software developer
B.Eng Mechanical Engineering, B.Eng Mechanical Engineering at University of Port Harcourt
English, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (26)
node-app10
api10
restful-api9
nodejs9
restful9
rest-api9
ethereum-contract8
leafletjs8
ethereum-token8
leaflet7
mongodb6
firebase6
solidity6
ethereum-dapp6
ethereum5
Programming languages (4)
Github contributions (5)
dinyangetoh/resthub2
Jul 2019 - Feb 2022
A Node App demonstrating simple RESTFul API implementation
Contributions:16 commits, 6 PRs, 7 pushes in 2 years 7 months
apirestfulexpressnode-appnodejs
dinyangetoh/laravel-blog
Jul 2017 - Jul 2018
Contributions:10 commits, 5 pushes, 1 branch in 1 year
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