Divinewill Okoro Email & Phone Number

Abuja, Federal Capital Territory, Ng

Lagos, Nigeria

Federal Capital Territory, Nigeria

Oklahoma City, Oklahoma, United States

United Kingdom

Abuja, Federal Capital Territory, Nigeria

- Lead the development of a highly secure and scalable payment gateway, focusing on robust server-side logic and seamless integration with front-end systems.- Collaborated with cross-functional teams to optimize and improve system performance, resulting in significant enhancements in transaction processing and response times.- Implemented comprehensive security measures, including encryption and access controls, to protect sensitive user data and ensure compliance with regulatory standards.- Conducted extensive testing, including unit tests and integration tests, to ensure code quality, reliability, and backward compatibility.- Developed internal tools and utilities used across various services offered by Renmiss, streamlining workflows and increasing operational efficiency.- Designed and implemented RESTful APIs for internal and external systems, ensuring consistent and efficient communication between different components.- Maintained and optimized database systems, including MySQL and MongoDB, for fast and reliable data storage and retrieval.- Conducted thorough code reviews and implemented quality assurance measures to ensure code correctness, security, and adherence to best practices.- Actively participated in the Agile development process, including sprint planning, daily stand-ups, and retrospectives, to ensure on-time delivery of features.- Collaborated with UI/UX designers to create intuitive user interfaces and enhance the overall user experience of the payment gateway.- Implemented robust error handling and logging mechanisms, enabling effective troubleshooting and issue resolution.- Stayed up-to-date with the latest industry trends and emerging technologies, incorporating them into the development process to drive innovation and maintain a competitive edge.

Nigeria

- Engineered and maintained core features of Merchro's backend FinTech services, utilizing Node.js and TypeScript for high-performance and scalable solutions.- Monitored system performance metrics using industry-leading tools, proactively identifying and resolving potential issues to ensure uninterrupted service availability.- Proposed and implemented scalable solutions to optimize payment services integrated into Merchro's architecture, enhancing transaction processing speed and security.- Collaborated closely with product managers and front-end developers to define technical requirements and deliver feature-rich solutions that aligned with business goals.- Conducted extensive testing, including unit tests and integration tests, to ensure code quality, reliability, and backward compatibility.- Leveraged caching mechanisms and database optimization techniques to improve system performance and reduce response times.- Actively participated in code reviews, providing constructive feedback and mentoring junior developers to foster a culture of continuous learning and improvement.- Worked closely with DevOps teams to deploy and monitor services in cloud environments, ensuring high availability and scalability.- Maintained detailed technical documentation, including API specifications and system architecture, to facilitate seamless collaboration and knowledge sharing within the organization.

Abuja, Federal Capital Territory, Nigeria

- Developed and maintained RESTful APIs for a diverse range of internal and external systems, enabling seamless data exchange and integration between applications.- Monitored system performance metrics, utilizing tools such as Prometheus and Grafana, to identify and proactively address performance bottlenecks.- Collaborated with frontend and backend engineers on a daily basis, fostering effective communication and ensuring alignment on technical requirements and project goals.- Implemented robust error handling and logging mechanisms to facilitate troubleshooting and debugging processes, minimizing downtime and enhancing system reliability.- Utilized caching strategies, such as Redis, to optimize response times and reduce database load for frequently accessed data.- Actively participated in the Scrum framework, attending sprint planning, daily stand-ups, and sprint reviews, to deliver high-quality software within set deadlines.- Conducted thorough code reviews, promoting code quality, consistency, and adherence to industry best practices and coding standards.- Integrated with third-party APIs, including payment gateways and external services, to enable seamless functionality and enhance the user experience.- Continuously researched and evaluated new technologies and frameworks, implementing them when appropriate to improve system performance and maintain technical excellence.

Lagos, Nigeria

- Engineered and maintained specific features of Beam's backend services, leveraging Node.js and TypeScript for high-performance and scalable solutions.- Proposed and implemented scalable solutions to address challenges related to cloud services and applications, ensuring seamless communication with Beam's backend infrastructure.- Collaborated closely with multi-disciplinary teams of frontend and backend engineers to deliver innovative solutions that met business requirements.- Conducted regular performance analysis and optimization to ensure optimal system response times and efficient resource utilization.- Implemented security measures, including authentication and authorization mechanisms, to protect sensitive user data and prevent unauthorized access.- Participated in the development of robust and fault-tolerant architectures, utilizing containerization technologies such as Docker to enhance deployment and scalability.- Actively engaged in code reviews, providing constructive feedback and mentoring junior team members to promote code quality and knowledge sharing.- Integrated with various external APIs and services, enabling seamless data exchange and enhancing the functionality and value proposition of Beam's platform.- Implemented monitoring and alerting systems to proactively identify and address performance issues, ensuring high availability and reliability of services.- Contributed to the creation and maintenance of technical documentation, including API specifications and system architecture, to facilitate seamless collaboration and knowledge transfer within the organization.

Abuja, Federal Capital Territory, Nigeria