ABOUT / ACCRA, GHANA

Jeffery (Kojo) Osei.

Full-Stack Engineer | Robotics

I work in software and robotics at Bold Engineering. I publish open source as Open Clonne. My interests span IoT, software, networking, cloud and hardware.

ElixirPythonPHPJavaScript / TypeScript

Explore my work →Get in touch →

Where I’ve worked.

Jan 2021 - Apr 2023United States · Remote

WebFX

Contractor · Full Stack Engineer

I worked on an R&D team building core technologies used by WebFX’s clients. I collaborated with marketing experts to develop tools.

Aug 2020 - Feb 2021Accra, Ghana · On-site

expressPay Ghana Limited

Senior Backend and Data Engineer

I researched, developed and released third-party applications, including the Government of Ghana payments integration.

Jul 2019 - Aug 2020Airport City, Accra

expressPay Ghana Limited

Backend and Data Engineer

I maintained backend services, added features for releases and solved production issues.

Jan 2019 - May 2019Greater Accra Region, Ghana

Cowtribe Inc

Contractor · Fullstack Engineer

I worked with the CTO on a platform for veterinary services and supplies.

2010 - 2013

Oti Boateng Senior High School

High School Diploma · Accounting and Business/Management