
Jeffrey Boahen
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Jeffrey Boahen
- Current 5 years and 5 months, since Feb 2021
Mobile DevSecOps Engineer
Interface Financial Technologies LTD
• Manage mobile app release including deployment, code signing, version upgrades, and migrations, ensuring smooth and secure release workflows. • Designed & optimised CI/CD pipelines for projects, improving maintainability, security, and development-cycle efficiency through automation. • Introduced microservices and micro-application architectures, increasing code modularity & maintainability by 200%. • Built advanced functionalities including background task scheduling and timed notifications.
- 7 months, Oct 2024 - Apr 2025
Web Applications Consultant
Health Community of West Africa
• Co-designed and built an online lab booking platform letting clients schedule appointments, receive personalised drug and supplement recommendations, and view lab results in a seamless web interface. • Led data gathering and structuring, ensuring all client and product data was captured accurately for optimal system performance. • Contributed to the full-stack architecture with cross-functional teams, defining system requirements and implementing a scalable, secure platform.
- 9 months, Feb 2024 - Oct 2024
Mobile Engineer — Lead Architect & Developer
Health Community of West Africa
• Upgraded all legacy mobile applications to a modular, modern architecture with refined UI/UX, achieving a 70%+ improvement in app performance and responsiveness. • Worked with Backend and DevOps teams to prune redundant REST API endpoints, cutting API call times by 100% and in-app data processing overhead by 50%. • Built a multifunctional blogging application for agriculture clients integrating curated news, magazines, and on-demand video streaming with personalised recommendations and analytics.
- 9 months, Jun 2023 - Feb 2024
Mobile Developer
TIAST Ghana
• Designed and architected from scratch an in-house employee management system to streamline HR and operational processes. • Built a mobile-first solution with leave requests, loan applications, employee data tracking, item requisitions, venue bookings, repair requests, and team chat. • Implemented scalable, secure backend systems and intuitive interfaces, leading the lifecycle from prototype to PlayStore deployment and post-launch support.
- 1 year and 2 months, Sep 2019 - Oct 2020
IT Assistant
University Information Technology Services – KNUST
• Managed and maintained over 40 university websites, ensuring consistent uptime and content accuracy. • Ran workshops training content managers and helped tailor web applications for university departments. • Tested and resolved client network and software problems within a cross-functional IT team.
- 1 year and 9 months, Sep 2016 - May 2018
Teaching Assistant (Internship)
Erictronics
Ausbildung von Jeffrey Boahen
- Current 1 year and 5 months, since Feb 2025
Information technology
Kwame Nkrumah University of Science and Technology
Research: physics-informed loss functions for Low-Light Image Enhancement (Computer Vision).
- 2015 - 2019
Hons. Bachelor of Science in Physics (Computing)
Kwame Nkrumah University of Science and Technology
Sprachen
English
C1 (Fließend)
Japanese
A1-A2 (Grundkenntnisse)
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