William Mensah
Projects

Libraries

Fastyr AI Pipeline

Library

A flexible Python library for building AI-powered conversational pipelines integrating Speech-to-Text (STT), Language Models (LLM), and Text-to-Speech (TTS) services. Built with FastAPI, async/await support, and provider-agnostic architecture. Go to library.

Backend Services

Book Recommender API

Backend Service

A hybrid book recommendation platform that combines Content-Based Filtering (CBF), Collaborative Filtering (CF), and Graph Neural Network (GNN) approaches to provide personalized book recommendations. View on GitHub.

TraqRoute

Backend Service

A high-performance, scalable delivery route optimization system built with Java + Quarkus, implementing advanced algorithms for real-time driver assignment and route optimization. Features order management, intelligent driver matching, route optimization using Dijkstra's and A* algorithms, WebSocket-based live tracking, and dynamic re-routing. View on GitHub.

Employee Management System

Backend Service

Employee management system backend service for comprehensive HR operations and workforce management. View on GitHub.

ASP.NET Core gRPC

Backend Service

C# gRPC implementation in .NET Core demonstrating high-performance inter-service communication. Built with modern async/await patterns, protocol buffers, and efficient binary serialization for microservices architecture. View on GitHub.

Utility Tools

OpenSearch Suite Backend

Utility Tool

A production-grade NestJS backend with GraphQL and OpenSearch integration for advanced search and recommendation capabilities. View on GitHub.

Applications

Cross-Platform Notepad

Application

A seamless and versatile notepad application that empowers users to continue their work effortlessly across various devices and workspaces. Features cross-platform continuity and unlimited clipboard for enhanced productivity. View on GitHub.