Chibuzo Vitalis Nwokolo

Experienced Software Developer with over 7 years in the IT industry, specializing in designing and implementing innovative and robust software solutions. Skilled in languages such as .NET, C#, and Angular, as well as frameworks like .NET Core. Proven experience in analyzing user requirements, managing end-to-end development projects, and improving processes. Recognized for delivering projects on time with exceptional quality while meeting business and technical objective

GEOLANE

1. Technical Lead – E.lliance Application Development

E.lliance is a digital solution developed by Geolane to structure and centralize all marketing, commercial, and technical information. With a unified, multidimensional database, it enables full lifecycle management of products and services.

• Developed back-office APIs using asynchronous models to improve application speed and responsiveness.
• Implemented a microservices architecture to enhance scalability and maintainability.
• Built the Workflow service responsible for importing product information via Excel files.
• Integrated ImageMagick for image compression while maintaining product image quality.
• Developed a multithreaded Workflow service allowing users to perform multiple tasks simultaneously, such as product image compression and price importation.

2. Numead Software – CERFA Automation & F-Gaz Management

Participated in developing Numead, a SaaS solution for refrigeration and air conditioning professionals. The application automates F-Gaz regulatory formalities, including CERFA 15497*03 form generation, waste tracking slips, and annual declarations.

• Contributed to designing and implementing intervention management, electronic signature, real-time data synchronization (sites, equipment, technicians), and automatic generation of regulatory documents.

Appzone

1. Bank Card Issuance Applications

Deployed across several commercial banks in Nigeria to enable card issuance for clients.

• Developed new features and provided technical support to internal teams.
• Part of the team that developed a multithreaded PAN (Permanent Account Number) generation engine using the Luhn algorithm.
• Optimized the database and implemented code to prevent duplicates.

2. Payment Gateway Aggregation Application

Contributed to developing features allowing merchants to integrate multiple payment processors.

• Enabled various payment options, including card and bank account payments.
• Provided technical support to optimize system availability.

3. ATM Availability Monitoring Application

Participated in the design of a solution used by commercial banks to monitor ATM availability nationwide.

• Developed incident escalation features and monitoring/reporting dashboards.
• Assisted with technical support and bug fixes.

4. Transaction Reconciliation Application

Developed an application to reconcile client transactions from multiple channels (POS, ATM, etc.) with records from the transaction processor (Postilion) and central banking system.

• Ensured consistency and accuracy of accounting entries.

5. REST API Developer

As team lead, supervised backend development for banking mobile applications.

• Responsible for API deployment, maintenance, and documentation.