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Abdulsalam koredeAK
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Abdulsalam korede

@abdulsalamkorede

I build secure full-stack web and mobile systems for fintech, EdTech, logistics, and media platforms.

Nigeria
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What I'm looking for

I'm seeking Senior or Staff Software Engineer roles at remote-first organizations that value engineering rigor, technical depth, and secure-by-default systems.

I've built production systems for Propitix, Darey.io, Ajowise, Brij.ng, Yetland Group of School, and Xstream Videos across fintech, EdTech, logistics, real estate, and media.

At Brij.ng, I led end-to-end delivery of a logistics management platform, building its ASP.NET Core backend, React administrative application, React Native mobile app, and AWS deployment for 25+ B2B clients across four Nigerian cities.

I've developed financial systems including wallet creation, payment validation, transaction processing, double-entry ledger controls, fraud-detection logic, and PostgreSQL performance tuning. My work at Propitix supported ₦80M+ in property-related financial activity, while Ajowise handled 5,000+ monthly transactions.

I bring application-security training in penetration testing and OWASP Top 10 assessment to full-stack development, building secure REST APIs, JWT and RBAC workflows, and mobile session verification systems with React, React Native, Node.js, C#/.NET, and PostgreSQL.

Experience

Work history, roles, and key accomplishments

AJ

Software Developer

Ajowise

Aug 2025 - Dec 2025 (4 months)

Built and maintained financial management modules serving 5,000+ transactions monthly using React and Java backend services, including a digital wallet system. Implemented an inter-wallet transfer engine with rule-based fraud-detection logic and double-entry ledger validation.

Education

Degrees, certifications, and relevant coursework

Elizade University logoEU

Elizade University

Bachelor of Science, Cybersecurity

Pursued a Bachelor of Science in Cybersecurity, gaining formal application security knowledge including penetration testing and OWASP Top 10 assessment.

Udemy logoUD

Udemy

Certification, Full Stack Web Development

Completed a Full Stack Web Development Certification, covering frontend and backend technologies.

Udemy logoUD

Udemy

Certification, Node.js Development

Completed a Node.js Developer certification, focusing on backend development with Node.js.

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