The workbench / About

Thoughtful systems.
Human reasons.

I’m Stephen Mensah, a software engineer and Computer Science student at Ashesi University in Ghana.

I build AI-powered applications and backend services. I’m interested in the details that make a feature useful: the context it receives, the records it changes, and what happens when something fails.

I’m early in this, and I’d rather show the work than describe it. Each project says what’s proven and what isn’t.

Stephen MensahSoftware engineer / Ashesi University

Studying: B.Sc. Computer Science, Ashesi University — Berekuso, Ghana, expected 2029. GPA 3.56 / 4.0.
Building: AI applications and backend services — Syncareer,SessionBook andKoranco Farms — each in a different release state, stated where it appears.
Documents: Résumé (PDF) ↗ — the supplied document, as-is.

01 / Experience

Work with other people.

Every role here was collaborative work with a team, not solo contracting.

Ashesi Center for EntrepreneurshipSoftware Engineer — Applied Innovation LabJul — Sep 2026Offline-first farm management software for Koranco Farms, built to hold up in low-connectivity field work.
Three modules — attendance, produce and employees — with custom authentication and role-based authorization on FastAPI and PostgreSQL. Jul–Sep 2026 was the lab placement; the Koranco engagement inside it is recorded as six weeks. Also built the farm’s public website, which is described but not linked: its address is not in the supplied record.
Read the Koranco case study
AmaliTechSoftware Engineer InternAug — Sep 2026Backend for a mentor–mentee matching platform, shipped as a working MVP.
FastAPI and Python services with JWT authentication for secure session management, in a cross-functional group of five engineers building a full-stack MVP.
Ashesi DataCamp DonatesProgram CoordinatorNov 2025 — Nov 2026 · nowLearner access to DataCamp’s AI and data-science platform, through the Donates program.
Coordinated access for students and community learners, and supported 35+ of them through technical upskilling in data science, AI and programming.
Ashesi UniversityStudent Library AssistantFeb — May 2026Front-line technical help with printing, scanning and database navigation.
Patrons arrived with a printer that would not print or a database nobody had shown them, and left with something that worked. Translating a technical process into plain language is the same job as writing an error message somebody can act on.

Roles, titles and dates follow the supplied résumé, which also records the Koranco engagement: a six-week project inside the Jul–Sep 2026 Innovation Lab role.

02 / Capabilities

What the work shows.

One capability, one project, and the same release state the archive shows.

AI applications / Syncareer
Put a boundary around the answer.
Explicit context, a structured proposal contract and runtime checks in the source revision.
Release stateRevision not yet redeployed
Backend engineering / SessionBook
Keep correctness in the service.
Typed HTTP tools, data modelling, transaction boundaries and spoken responses behind a voice agent.
Release stateNo live calls verified
Product thinking / Koranco Farms
Start with the actual workflow.
Attendance, produce and employee records that keep working when the connection does not.
Release stateNo production deployment verified

03 / Academic record

Selected, and kept in proportion.

Each preview is a public copy of the supplied document.

SATCollege Board · 730 Reading and Writing · 790 Math1520 / 1600
Score report excerpt: 1520 total, 730 Reading and Writing, 790 Math. No name, registration number or QR code appears in this public copy.Open preview
Ashesi UniversityJanuary 2026 · GPA 3.56 / 4.0Dean’s List
Letter excerpt: the greeting and the Dean’s List sentence for the January Term (Term Two) of the 2025/2026 academic year. No student number or address appears in this public copy.Open preview
Royal Commonwealth Essay CompetitionRoyal Commonwealth Society · 2025Gold Award
Certificate excerpt naming the award. No certificate number or signature block appears in this public copy.Open preview
National Sharks QuizSt. Hubert Seminary SHS · 2024Quarterfinalist
Event photograph, supplied with the record. It shows the team competing; it is not a placement certificate.Open preview

Every result here has a supplied document behind it. The originals are unaltered; these previews are cropped for publication.

Work with other people.

What the work shows.

Put a boundary around the answer.

Keep correctness in the service.

Start with the actual workflow.

Selected, and kept in proportion.

Tell me whatyou’re building.

Tell me what
you’re building.