Abdulqudus A is a highly skilled Full Stack Software Engineer with deep expertise in building scalable, resilient, and secure enterprise systems across identity, telecom, and government technology sectors. He specializes in end-to-end development using Angular and Ionic for front-end interfaces, and Node.js/NestJS for backend microservices, delivering reliable and high-performing applications at scale. At Seamfix, he has led the development of mission-critical systems such as the Benin Republic’s ePassport platform and…
Great score on Implement an LRU Cache Algorithm, Difficulty Hard · Great score on Find the Length of the Longest Substring Without Repeating Characters. Difficulty Medium · Average score on Optimize Angular E-commerce Platform Performance copy, Difficulty Medium · Great score on Angular's Change Detection Mechanism copy, Difficulty Medium
I developed a user-friendly bill splitting app to simplify group payments among friends, families, and teams. Users can create bills, split costs (equally or custom), track payments, and settle balances via Paystack. Built with React Native for smooth cross-platform use and NestJS for secure, scalable APIs. Features include real-time notifications, integrated payments, and seamless syncing of shared expenses. Tech Stack: React Native, NestJS, Paystack, PostgreSQL, JWT
As part of a collaborative team, I helped develop a remote registration and identification platform to streamline the process of identifying nationals living abroad. The system features a user-friendly interface for individuals to securely submit their details and documents remotely, along with a web-based back office admin portal for efficient verification and management of registrations. This project modernizes the identification process, providing convenience for users and enhancing operational efficiency for administrators.
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Abdulqudus A is a highly skilled Full Stack Software Engineer with deep expertise in building scalable, resilient, and secure enterprise systems across identity, telecom, and government technology sectors. He specializes in end-to-end development using Angular and Ionic for front-end interfaces, and Node.js/NestJS for backend microservices, delivering reliable and high-performing applications at scale. At Seamfix, he has led the development of mission-critical systems such as the Benin Republic’s ePassport platform and…
Great score on Implement an LRU Cache Algorithm, Difficulty Hard · Great score on Find the Length of the Longest Substring Without Repeating Characters. Difficulty Medium · Average score on Optimize Angular E-commerce Platform Performance copy, Difficulty Medium · Great score on Angular's Change Detection Mechanism copy, Difficulty Medium
I developed a user-friendly bill splitting app to simplify group payments among friends, families, and teams. Users can create bills, split costs (equally or custom), track payments, and settle balances via Paystack. Built with React Native for smooth cross-platform use and NestJS for secure, scalable APIs. Features include real-time notifications, integrated payments, and seamless syncing of shared expenses. Tech Stack: React Native, NestJS, Paystack, PostgreSQL, JWT
As part of a collaborative team, I helped develop a remote registration and identification platform to streamline the process of identifying nationals living abroad. The system features a user-friendly interface for individuals to securely submit their details and documents remotely, along with a web-based back office admin portal for efficient verification and management of registrations. This project modernizes the identification process, providing convenience for users and enhancing operational efficiency for administrators.
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