Olatunji Segun Yusuf
About
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Software Engineer ( |Typescript| Javascript| React.js |Node.JS| Golang| .NET Core| C#)
Lagos, Nigeria
Résumé
Jobs
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- SSoftware EngineerMay 2024 - Current (2 years 3 months)
Full Stack EngineerPeopleJoyAug 2022 - Apr 2024 (1 year 9 months)• I spearheaded the seamless transition of a legacy JavaScript codebase to TypeScript, enhancing code readability, scalability, and maintainability while ensuring compatibility with modern development standards. • Improved the maintainability of our Student Loan Repayment Assistance platform codebase, resulting in a 30% reduction in development time and a noticeable increase in system stability. • Successfully integrated with external loan servicers and credit aggregator's API, enabling seamless data exchange and driving a significant increase in loan processing efficiency. • Led the revamp of our User-facing Loan repayment portal, enhancing user experience and increasing user engagement by over 30%. • Implemented new functionalities to enh- Software EngineerZenith Bank PlcFeb 2021 - Jul 2022 (1 year 6 months)• Led the development and management of user-facing applications, expanding accessibility to banking services for customers within the convenience of their homes. • Pioneered the creation of a credit card issuance platform, empowering merchants to issue credit cards to walk-in customers, thereby catalyzing sales growth. • Executed seamless API integration with core banking systems and external regulatory bodies in Nigeria, facilitating efficient Know Your Customer (KYC) processes for prospective credit card holders. • Architected and implemented a role-based portal for streamlined credit card requesting and approval processes, optimizing efficiency and accuracy. • Fostered strong collaboration with internal and external stakeholders, ensuri
- SSoftware EngineerSOFB CONSULTING LTDApr 2020 - Mar 2021 (1 year)• Led a team of Engineers in developing a self-managed Portal for a Residential Care Home, delivering the first Minimum Viable Product (MVP) within a remarkable timeframe of 3 Months. • Designed and implemented a role-based platform utilized by Residential Care Homes to efficiently manage daily operations, including activities tracking, food management, incident reporting, medication tracking, staff scheduling, and compliance checks. • Collaborated closely with product managers and designers to translate business requirements into innovative software solutions, ensuring alignment with user needs and organizational objectives.
- SSoftware DeveloperJun 2019 - Dec 2019 (7 months)I built scalable backend services and user interfaces. Worked in a team that built a career path upskill and recommendation platform. I was responsible for: - Setting up backend services for data migrations - Building REST APIs to serve the end-user client and organization App. - Building user interface in accordance to design specification. Tools: Node.js (Express), TypeScript, React, Redux, Postgres, Knex, Docker, AWS (EC2, S3), etc
- Software DeveloperAndelaJan 2018 - Apr 2020 (2 years 4 months)Products worked on • Andela Socials - Wrote APIs in Node.js, Express to meet the needs of the frontend app - Crafted a pixel-perfect frontend app using React - Attended business meetings to gather business requirements and feedback from the management • WeConnect - A business listing app - Created permission-based API endpoints for the frontend app - Created a robust front-end app using Old React and Redux. - Ran database Migrations to support new business needs - Wrote unit tests for the app to ensure code integrity - Wrote e2e tests using Selenium server
- Web DeveloperFreelancerJan 2017 - May 2018 (1 year 5 months)Worked with Web technologies to deliver Web solutions and services as per business needs.
Education
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- Udacity — Nanodegree Cloud DeveloperUdacityJan 2022 - Dec 2022 (1 year)- Developed Cloud native applications on AWS. - Built containerized solutions with docker and Kubernetes. - Developed web services using Infrastructure as Code.
- Obafemi Awolowo University — B.Sc. Electrical and Electronics EngineeringObafemi Awolowo UniversityJan 2010 - Dec 2015 (6 years)