Open to opportunities

Greenfield Obasi

@greenfieldobasi

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Software engineer and data analyst building secure, data-driven digital products.

Nigeria

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What I'm looking for

I’m looking for a role where I can build secure backend systems and ship data-driven dashboards that improve decision-making. I want to work in a fast, collaborative team using Agile/Scrum and modern analytics.

I’m a software engineer and data analyst focused on turning business needs into secure, data-driven digital solutions. With a background that spans frontend and backend delivery, I enjoy building systems that are usable, reliable, and measurable.

At the African Development Bank, I collaborated with the RASME team to design and deploy a responsive digital collaboration portal, including frontend and backend components with multilingual support and secure role-based access control. I also built interactive dashboards and forms that improved data visualization accuracy by 25% and configured analytics and reporting that boosted reporting efficiency by 35% while meeting data privacy standards.

As Founder / Lead Consultant at ByteBridge Systems, I consult for SMEs and NGOs—delivering responsive websites and SAP ERP setup—while leading backend architecture work as a Founding Software Engineer / Tech Lead. Earlier, as a Graduate Trainee at Lonestar Cell MTN, I delivered a web-based prototype to digitize manual SIM registration and automated CDR and balance sheet reconciliation, cutting processing time from weeks to minutes.

Experience

Work history, roles, and key accomplishments

Current

Founder / Lead Consultant

Current

ByteBridge Systems Liberia

Jul 2025 - Present (1 year 1 month)

Consults for SMEs and NGOs, delivering ICT solutions including responsive websites and SAP ERP setup.

ICT Consulting SAP ERP

Intern – Corporate Business Solutions

African Development Bank (AfDB)

Sep 2025 - Jan 2026 (4 months)

Collaborated with the RASME team to design and deploy a responsive digital collaboration portal centralizing tools, dashboards, and documents for project stakeholders. Built frontend and backend components with multilingual support and secure role-based access control, and improved dashboard accuracy and reporting efficiency.

Web Application Development Multilingual Support Role Based Access Control Dashboarding Data Visualization Data Privacy Compliance

Project Lead – Frontend

Institute of Certified Public Accountants Uganda

Sep 2024 - Dec 2024 (3 months)

Led a team of three engineers to deliver a cross-platform mobile application for the institute on schedule, coordinating tasks and setting priorities.

Frontend Development Cross Platform Mobile Development Team Leadership Project Coordination

Founding Software Engineer / Tech Lead

KAMERO Ltd

May 2024 - Aug 2024 (3 months)

Provided backend architecture guidance and implemented secure authentication and validation systems for a scalable web application, improving reliability and user trust.

backend architecture Authentication

Graduate Trainee – Rotational Development

Lonestar Cell MTN

Dec 2021 - Jul 2023 (1 year 7 months)

Built a web-based prototype to digitize manual SIM registration, and automated CDR and balance sheet reconciliation to reduce processing time. Supported service delivery by closing 200+ user acceptance test cases across geographies.

Web Development SIM Registration Digitization CDR User Acceptance Testing (UAT)