About Me

Building products that hold up in the real world.

I’m a full‑stack software engineer with 5+ years of experience architecting and shipping products end‑to‑end. I work across the entire development lifecycle—from database design and backend systems to polished mobile and web interfaces.

Right now I’m building Vehicash, a mobility‑tech platform that turns vehicles into passive income streams through location‑based advertising. I built every layer of the product, from the database schema and backend APIs to the mobile UI and payment flows.

I’ve also spent time teaching, training 100+ engineers across 8 cohorts as a web development instructor. That experience sharpened how I communicate complex ideas, give feedback, and lead—skills I carry into every team I work with.

Best Graduating StudentDept. of Software Engineering
BSc Software EngineeringThomas Adewumi University
Jadesola Kajeyale
Career Timeline

Where I've worked and what I've built.

Senior Full-Stack Developer & Technical Lead

Vehicash

Mar 2026 - Present
  • Building Vehicash end-to-end as a Nigerian mobility-tech app that turns daily commutes into passive income by connecting vehicle owners with advertisers.
  • Architecting and developing the full mobile application with React Native, designing the complete system from database schema to deployment.
React NativeNestJSPostgreSQLTypeScript

Frontend Developer

TradeAviator

Oct 2025 - Present
  • Developed the public-facing web platform and a data-intensive admin dashboard using React and Next.js, serving both customers and internal operations.
  • Integrated REST APIs to dynamically display user transactions, gift card volumes, and crypto swap data across the marketing website and admin panel.
ReactNext.jsTypeScriptREST API

Full Stack Web Developer

The LogicRoom Innovation

Apr 2023 - Present
  • Spearheaded end-to-end development of Internverse and Boostify, architecting scalable frontend and backend systems.
  • Reduced application load time by 30% through code-splitting and optimization, achieving a 95+ Lighthouse score.
ReactNext.jsNode.jsMongoDBJest

Web Development Instructor

New Horizons

Jun 2025 - Mar 2026
  • Designed and delivered an industry-aligned curriculum covering frontend and backend technologies across 8 cohorts.
  • Successfully trained 100+ aspiring developers through intensive 3–4 month cohorts centered on real-world project delivery.
TeachingReactNode.jsCurriculum Design

Frontend Developer Intern

Tech Reyal

Feb 2023 - Jul 2023
  • Engineered and maintained responsive web applications using React, JavaScript, and Tailwind CSS across 2 major releases.
  • Developed a reusable UI component library reducing future development time and ensuring 100% design consistency.
ReactJavaScriptTailwind CSSGit