WOHWilliam Osei-Hwere ← All editions

Computer science student & software developer

A curious mind.
A practical builder.

I'm William Osei-Hwere, a computer science student at Dakota State University focused on software engineering and cybersecurity. I enjoy turning complicated problems into tools that are easier to use.

See my projects View résumé

What I work onWeb applications, automation, and IT systems.

Outside of workSports, piano, graphic design, reading, and gaming.

What comes nextB.S. Computer Science, expected June 2027.

Selected projects

Things I've built.

Three different problems. Three projects to explore. Each has its own page with the full story, demos, and technical details.

PROJECT 01

INTERNAL TOOLS / MICROSOFT 365

Company Calendar

Clearer bookings, readable calendars, and an easier way to find an available room or vehicle.

Explore the full project
PROJECT 02

FULL-STACK APP / EXPLORATION

Medora Exploration Guide

A town-wide exploration app with location challenges, points, personal profiles, and a discovery journal.

Explore the full project
PROJECT 03

C++ / ALGORITHMS & DATA

Flight Tracker & Finder

Sixteen ways to search a flight network, from the lowest fare to routes with required stops.

Explore the full project

Experience & education

Where I've learned
and contributed.

View full résumé ↗
MAY – AUG 2026
THEODORE ROOSEVELT MEDORA FOUNDATION · MEDORA, ND

IT Intern

Built internal tools and automation while supporting IT across approximately 30 outlets and venues. Managed access for 90+ full-time employees and 300 seasonal workers.

Microsoft 365 Zapier SharePoint Web development User management IT support
JUL 2024 – PRESENT
DAKOTA STATE UNIVERSITY · RESIDENCE LIFE · MADISON, SD

Resident Assistant

Helped lead a community of 40+ students through conflict resolution, programming, and everyday support.

Leadership Conflict resolution Community building Event planning
MAY – JUL 2025
E-CRIMEBUREAU · GHANA

IT and Cybersecurity Intern

Automated security reporting in Python, reducing case documentation time by 25%. Improved the LMS for 200+ users and supported digital forensics investigations.

Python Cybersecurity TCP/IP analysis Digital forensics LMS design
FALL 2023
JOBS NATION INC.

Technology Research and Risk Intern

Researched emerging technologies and risk. Built Python scripts that improved market-research data collection efficiency by 30%.

Python Technology research Risk assessment Market analysis

Education

Dakota State University

B.S. Computer Science · Software Engineering & Cyber Security

Expected June 2027 · Honors List · GPA 3.86 / 4.0

Coursework & campus leadership

Technical foundation

Advanced Data Structures, Software Security, Web Development, Networking, Discrete Math, Calculus II, Statistics, Parallel Computing, Operating Systems, and Object Oriented Design.

Beyond the classroom

  • Teaching Assistant: tutored 40+ students in programming and algorithms.
  • Black Students Union Vice President: helped grow membership by 70%.
  • Student Activities Board: organized 10+ campus events.
  • DSU CRU: worship, cell, and Bible study group leader.

Skills

What I work with.

Tools I've used in my projects, internships, and coursework.

IT & cybersecurity

Microsoft 365, Entra, SharePoint, Windows, IIS, networking, and digital forensics.

See my experience ↑
More technologies & coursework projects

Additional tools: C, C#, Java, x86 Assembly, ReactJS, Linux, Git, Docker, AWS (basic), packet analysis, and vulnerability assessment.

  • Interactive Shopping System: C++ shopping flow with dynamic discounts and real-time cart updates.
  • Assembly optimization: binary search in x86 Assembly with a 30% execution speedup.
  • Data structures analysis: file-based C++ key-value storage comparing hashing, Trie, and Red-Black Tree structures.
  • This portfolio: custom interactive design; 500+ unique visitors since launch, as recorded in my résumé.

Get in touch

Let's build
something useful.

Have a software role, a project, or an idea? I'd love to hear about it.

Email me ↗LinkedIn ↗