Nana Owusu Effah
@nanaowusueffah
Full-stack developer building production software with Power Platform and AI automation for real-world outcomes.
GhanaWhat I'm looking for
I’m a full-stack developer and Computer Engineering graduate who builds production software fast and owns it end-to-end. In a Big 4 professional services environment, I shipped a licensed enterprise platform used by real clients and regulators, not prototypes.
I’m comfortable moving between front-end (Vue.js, Figma), back-end (REST APIs, databases), cloud (Azure, AWS), and AI (RAG systems, LLMs). I built KM Assist from scratch, a RAG-based knowledge system serving ~50 staff with source citations for trustworthy answers.
I also delivered automation and analytics that cut multi-day work into minutes—like a leave-approval flow—and replaced manual compliance tracking with live leadership dashboards using Power Apps, SharePoint, Power Automate, and Power BI. I set up Azure DevOps CI/CD pipelines and handle Azure infrastructure day to day, with a strong bias toward shipping, debugging, and keeping systems running.
Experience
Work history, roles, and key accomplishments
Software Developer
PwC Ghana
Dec 2025 - Present (8 months)
Built Project SYNC, a licensed platform for secure audit document exchange between clients, PwC, and the Ghana Revenue Authority, including backend APIs, authentication, database schema, and Azure infrastructure. Developed KM Assist (RAG-based tax/legal assistant with citations) and a Tax Compliance Tracker (Power Apps + SharePoint + Power Automate + Power BI), and set up Azure DevOps CI/CD pipeli
Project Management Associate
Excelerate Dubai
Jan 2025 - Feb 2025 (1 month)
Worked on a fully remote global project with a distributed, cross-timezone team, gaining experience with async-first collaboration.
Digital & Change Enablement Intern
Absa Ghana
Sep 2024 - Dec 2024 (3 months)
Tested and helped ship digital banking products by running UAT cycles and training teammates on testing practices.
Technology Service Delivery Intern
Absa Ghana
Oct 2022 - Dec 2022 (2 months)
Provided first-line and second-line IT support, learning to debug quickly and document issues and resolutions.
Education
Degrees, certifications, and relevant coursework
Kwame Nkrumah University of Science and Technology
Bachelor of Science, Computer Engineering
Grade: First Class Honours (CWA: 76.25/100, top 5%)
Activities and societies: Excellent Student Award — KNUST College of Engineering 10th Awards (Jul 2023).
Completed a BSc in Computer Engineering with First Class Honours, graduating with CWA 76.25/100 and top 5% of the cohort.
Tech stack
Software and tools used professionally
Availability
Location
GhanaAuthorized to work in
Job categories
Skills
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