22Feb 2026 — Aug 2026
E-Commerce & EdTech
ESQ1 Tech
Software Engineer
Nigeria (Contract)
Built and deployed Inflexa Technologies, a robust multi-vendor e-commerce platform designed to distribute physical and printable educational flashcard packs. Architected the backend infrastructure in Node.js and TypeScript to securely process payments, aggregate multi-provider logistics, and support a scalable "Age Roadmap" progression system for young learners.
Powering Offline-First Education
Inflexa was created to deliver screen-free, offline-first educational resources for children aged 6 to 16. The core product revolves around physical and printable flashcard packs that align with British curriculum standards across mathematics, science, and literacy.
As the Software Engineer contracted by ESQ1 Tech, my mandate was to design and deploy the e-commerce architecture capable of supporting this vast, tiered inventory. I built a multi-vendor platform that not only managed complex catalog hierarchies (Subject, Age Range, Learning Stage) but also handled robust financial processing and real-time physical logistics.
Structuring a growing educational library
The platform required a complex relational schema to support an "Age Roadmap" progression system. Products needed to be intricately linked across 5 developmental stages, allowing parents to seamlessly navigate from Foundation (Ages 6-8) through to Pre-exam Readiness (Ages 14-16).
Aggregating global APIs for seamless checkout
A major engineering focus was connecting the storefront to both financial and physical logistics networks. The system needed to confidently authorize payments across different geographic regions and instantly compute shipping rates for physical flashcards via major global couriers.
Node.js
TypeScript
React
PostgreSQL
Docker
Stripe
GitHub