Products, systems, and tools.
Product work, client systems, and developer tools from the Fidexa studio. Explore the scope and evidence behind each project.
11 projects shown

2026 · Featured
Rishi
Fidexa’s production Apple ecosystem reading platform brings books, listening, and book-grounded questions into one product. Built for iPhone, iPad, Mac, CarPlay, and connected Apple Watch experiences, it supports EPUB and PDF reading, read-aloud, highlights, sync, sharing, and AI chat grounded in the current book. The App Store listing and product walkthrough provide public evidence. Android is planned, but is not available today.
Apple & Native Apps
SwiftUI · Swift · Shared Swift Packages

2026 · Featured
Money Lending Management System
Built by Fidexa for Kaks Credit, this production lending and accounting-ledger platform supports a money-lending operation used by real customers and businesses. It connects reducing-balance interest, exact money math, investor capital, risk watchlists, approvals, role-based access, and financial reports. The public product showcase demonstrates the platform; operational workspace access requires sign-in.
Web Applications
Next.js 16 · React 19 · TypeScript

2026 · Featured
Inventory and Trade Management System
Fidexa built this production trade platform to connect Supply, Store, and Shop from procurement to retail. Used by real customers and businesses, it combines a shared double-entry ledger, RMB, USD, and UGX money support, POS, stock control, loss detection, and audit trails. The public showcase provides product evidence; operational workspace access requires sign-in.
Web Applications
TanStack Start · TanStack Router · TanStack DB
2025 · Selected work
AI Scraping Ecosystem
An AI-powered scraping ecosystem combining an interactive dashboard, a published npm library (scrap-ai), and a serverless AWS Lambda backend. It shows product delivery across a web interface, reusable developer package, and deployed processing infrastructure.
AI & Automation
Next.js · AWS Lambda · npm

2026 · Featured
Apartment Manager
A rebuild of Fidexa’s original Apartment Manager brings property and resident records together with monthly rent billing, payment receipts, expenses, and savings. Daily collections and rent-due views use Kampala time; collection destinations and reconciliation batches connect payments to deposits. Monthly reports support CSV and Excel export, while audit history records operational changes. The accounting workspace includes ledger and statement views and explicitly marks figures provisional when source reconciliation is pending. The public showcase is open; operational screens require sign-in.
Web Applications
Next.js 15 · React 19 · TypeScript
2026 · Selected work
Maria
Fidexa’s production cryptocurrency trading bot combines multiple strategies, backtesting, grid-search optimization, and Docker Swarm deployment. It demonstrates strategy evaluation and deployed automation.
AI & Automation
TypeScript · Effect.js · Docker
2025 · Selected work
Murmur
A macOS voice-to-text dictation CLI daemon built in Rust for native speech recognition. The linked source repository provides implementation evidence for the command-line tool and background service.
Developer Tools
Rust · macOS
2023 · Selected work
Sophie Website
Client business website for Abia Cleaning Services LLC built with the T3 stack. The public site and source repository provide evidence of the delivered web experience.
Web Applications
Next.js · tRPC · Prisma
2024 · Selected work
Proxy Service
Containerized reverse proxy for the OpenAI TTS API, with rate limiting, CORS, Docker secrets, and nginx. The source repository documents an infrastructure layer for controlling access to speech-generation requests.
Developer Tools
TypeScript · Docker · nginx
2023 · Selected work
Realtime Analytics
Real-time search analytics dashboard built with Ruby on Rails and PostgreSQL, bringing trend tracking and IP-based user analytics into one view. The source repository provides implementation evidence.
Web Applications
Ruby on Rails · PostgreSQL · RSpec
2023 · Selected work
RC-Textfield
Published React component library on npm providing flexible text fields with built-in validation and Tailwind CSS styling. The linked source repository shows a reusable interface library built with React and TypeScript.
Developer Tools
React · TypeScript · Tailwind CSS