Available for Contract / Remote / Hybrid Work

Building High-Impact Apps & Unlocking Data Insights

I am a software engineer and data analyst based in Accra, Ghana. I specialize in building performant mobile and web applications with Flutter & Firebase, and transforming raw datasets into actionable insights using SQL, Python, R, and Tableau. Let's collaborate to bring your next product to life or turn your complex data into clear opportunities.

View Featured Apps Get In Touch
Software Engineering

Featured Applications

Mobile and web applications built to deliver user value and scalable performance.

Nwoma

Nwoma is an innovative mobile platform built to support learning, reading, and literacy development. Features a highly optimized offline mode, fluid animations, and a user-friendly reading interface.

Flutter Dart Android SDK Firebase
Get on Play Store

ThriveTrack

A comprehensive productivity and wellness tracking tool. It syncs seamlessly across the web dashboard and mobile app to help individuals monitor goals, track metrics, and optimize routines.

Flutter Flutter Web Firebase Cloud Firestore Cloud Functions
Open Web App Play Store (Mobile)
Expertise

Technical Skillset

A balanced toolkit enabling full-stack application development and data analysis.

Software & Mobile Development

Flutter Dart Android Development Firebase Services API Integration Git & Version Control HTML5 & CSS3 JavaScript

Data Analytics & Business Intelligence

SQL (SQL Server/BigQuery) Python (Pandas, NumPy) R Studio (Tidyverse, ggplot2) Tableau Looker Studio Power BI Spreadsheets (Excel/Google Sheets) Data Cleaning & ETL
Analytics Portfolio

Data Science & Analytics Projects

Case studies and data projects transforming complex tables into actionable strategies.

Cyclistic Bike Share Logo

Cyclistic Bike-Sharing Case Study

Analyses membership engagement and rider patterns. Processes millions of rows using SQL Server, RStudio (Tidyverse), and visualizes findings in Tableau.

Case Study R Analysis Tableau Dashboard
Bellabeat Fitness Tracker

Bellabeat Fitness Case Study

Utilized smart device usage patterns to guide marketing. Cleaned and analyzed health telemetry using SQL and R, recommending product optimization strategies.

Read Case Study
Cyclistic BI Dashboard Preview

Cyclistic Business Intelligence

Addresses customer station demand, geographic behavior, and weather impacts to guide station growth and fleet rebalancing.

Read Analysis
Nashville Housing

Data Cleaning in SQL

Nashville housing dataset transformation in SQL Server. Applied CTEs, Self-Joins, Window Functions, and String splits to achieve complete data integrity.

View SQL Code
COVID-19 Visualization

Data Exploration in SQL

Advanced data exploration on global COVID-19 datasets. Wrote complex aggregates, partitions, and temp tables to calculate infection and vaccination statistics.

View SQL Code
University Rankings

World University Rankings

Python-based Jupyter Notebook analysis of THE World University Rankings (2011-2023). Uncovered global patterns in teaching, research, and international outlook.

Open Notebook
Employee Attrition Dashboard

Employee Attrition Dashboard

Interactive Tableau dashboard visualising demographic trends, salaries, and work patterns for proactive HR planning and cost reduction.

View Dashboard
Bank Customer Churn

Bank Customer Churn Analysis

Python Jupyter Notebook implementation outlining reasons behind bank customer exits. Created visualizations and models to support proactive customer retention.

Open Notebook
Open for Projects

Let's discuss how we can work together

Whether you need a performant Flutter mobile application, clean cross-platform integrations, database engineering, or complex data visualization, I am ready to collaborate.

Remote Contract Hybrid Opportunities Full-time Engineering Data Advisory

Location

Accra, Ghana

Send an Inquiry

Have an idea or opportunity? Send an email or connect directly on LinkedIn. I reply within 24 hours.

Email Me Directly Connect on LinkedIn