Kelechukwu Nwaji
Senior Software Engineer at PharmaServ
Lagos State, Nigeria
Summary
👤
Senior🎓
Top SchoolKelechukwu Nwaji is a Senior Software Engineer based in Lagos with five years of experience building scalable backend systems using Node.js (TypeScript), Python, and AWS. He has driven product restructures and analytics features that materially improved sales performance and executive visibility for pharmaceutical and retail platforms across multiple African countries. Kelechukwu has hands-on experience designing multi-tenant, multi-currency payment systems and subdomain-managed storefronts that served tens of thousands of users, and he’s implemented CI/CD, containerization, and orchestration to streamline deployments. He’s comfortable migrating legacy JavaScript to TypeScript to improve reliability, and has integrated payment gateways and savings APIs to deliver real business outcomes. Known for combining pragmatic engineering with data-driven product thinking, he also contributed to an NLP-powered transcription/chatbot during a competitive internship—showing a knack for applied ML workflows in production contexts.
5 years of coding experience
3 years of employment as a software developer
Software Engineering, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, Software Engineering, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES at freeCodeCampBachelor of Science - BS, Bachelor of Science - BS at Alex Ekueme universityComputer Software Engineering, Computer Software Engineering at Stutern Graduate Accelerator
Github Skills (11)
mongodb3
period2
nodejs2
rest-api2
typescript2
endpoint2
git2
javascript1
frontend1
api1
zod1
Programming languages (3)
Github contributions (5)
kelechinwaji/product-api
Jan 2023 - Jan 2023
Contributions:73 commits, 15 pushes, 1 branch in 17 days
kelechinwaji/foodStore
Jan 2023 - May 2023
Contributions:33 pushes, 1 branch in 4 months
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