Chuka Okeke

Dynamic Software Developer with a proven track record at CoralPay Technologies, excelling in C# and .NET to enhance backend systems. Adept at API integration and optimizing database performance, I thrive in collaborative environments, driving impactful solutions while ensuring high-quality standards and customer satisfaction. Passionate about leveraging technology for innovative fintech solutions.

SOFTWARE DEVELOPER (.NET) - CoralPay Technologies - Victoria Island, Lagos

(2024-04 - 2025-01)

• Developed and maintained scalable backend systems and services using C# and .NET.
• Optimized MySQL database queries to improve performance and data retrieval for web applications.
• Conducted rigorous API testing and integration using Postman for partners including Payaza and NovoHealth.
• Performed USSD integration testing, ensuring reliable mobile transaction flows for financial services.
• Assisted in delivering scalable and reliable solutions for fintech and payment processing services.
• Followed software development best practices, including version control and code quality standards.
• Documented product features and technical workflows for internal and external stakeholders.

PRODUCT MANAGER & SUPPORT LEAD - Vitel Wireless Limited

(2025-10 - 2026-05)

• Lead product roadmap decisions and feature enhancements for a growing Nigerian MVNO.
• Collaborate with engineering teams to align technical builds with business growth strategies.
• Manage all company physical products and value-added services (VAS), ensuring availability, functionality, and optimal performance for customers and partners.
• Configure, package, and prepare devices (MiFi routers, trackers, and other hardware) based on requests from partners, stores, and sales representatives.
• Troubleshoot and resolve device and application-related issues escalated from technical support teams, ensuring timely resolution and minimal downtime.
• Perform on-site installations of devices at customer offices and residential locations, ensuring proper setup and user satisfaction.
• Maintain accurate inventory records and monitor stock levels of all physical devices to prevent shortages or overstocking.
• Record and manage allocation of devices to partners and store accounts using ISMS.
• Compile and analyze summaries of device sales across all stores and sales representatives to support reporting and decision-making.
• Provide support and guidance to prospective customers and partners regarding product offerings and VAS solutions.
• Train sales staff on proper device setup, usage, and basic troubleshooting to improve service delivery and customer experience.

AI ANNOTATION SPECIALIST / DATA ANALYST (PART-TIME) - RWS

(2025-09)

• Analyze and annotate large-scale datasets to optimize machine learning model training.
• Provide detailed feedback to improve model performance and response quality.
• Contribute to the continuous improvement of AI systems through structured analysis and annotation.
• Improve data quality and consistency for complex AI development projects with high attention to detail.

FULL-STACK SOFTWARE ENGINEER (TESTING & EVALUATION) - AfterQuery Experts

(2026-04)

• Built Docker-based development environments and evaluation workflows.
• Authored prompts and software tasks for AI-assisted code generation and debugging.
• Created repositories with realistic engineering challenges to benchmark model performance.
• Validated AI-generated solutions and provided feedback on correctness, code quality, and reliability.

B.SC. - COMPUTER SCIENCE - Covenant University (2023-01 - 2023-01)

Faith Academy Secondary school (2018-01 - 2018-01)