Mahmud Abdulazeez

Frontend Engineer at BellBank Microfinance Bank (2024-11 – 2026-04)

Engineered the frontend of Bell Checkout, a payment gateway platform, using React, TypeScript, Tailwind CSS, React Query, and Context API, achieving a 99.9% transaction success rate and a seamless end-to-end payment experience.
Designed and implemented a self-service transaction management module featuring real-time payment tracking, searchable transaction history, and downloadable PDF statements, using React and React Query for live data handling, reducing customer support requests by 30%.
Led frontend development of IDCheck v2, an identity verification platform (NIN/BVN/Passport,others) with fraud detection, compliance, wallet management, and analytics modules, supporting over 20 businesses with 300 verifications processed.
Contributed to the development of GoTracker, a vehicle tracking platform, building responsive features for GPS tracker purchases, subscription management, recurring payments, and secure authentication, delivering a unified web experience for customers to monitor their vehicle tracking services.

Frontend Engineer at Gradific (2023-02 – 2024-04)

Built responsive AI-powered grading and analytics interfaces with Next.js, TypeScript, and TailwindCSS, improving educator workflow efficiency by 30%.
Developed reusable frontend components and scalable dashboard architecture, reducing feature delivery time by 40%.
Developed a complete billing experience, including subscription selection, billing cards, payment workflows, billing details, and API integrations to support subscription management.
Implemented invitation and collaboration workflows that allowed platform owners to invite moderators, moderators to invite learners, and invited users to securely accept invitations through role-specific onboarding flows.

Frontend Developer Intern at Enoverlab (2022-11 – 2023-01)

Led the complete MVP frontend development of a healthcare platform, translating product requirements and UI designs into responsive, production-ready web interfaces.
Integrated frontend components with backend APIs to deliver dynamic healthcare content and improve data accessibility for users.
Built reusable React components and maintained consistent application architecture to improve scalability and future feature development.
Collaborated with cross-functional stakeholders to ensure responsive design, usability, and seamless user experience across desktop and mobile devices.

About