Founder and reviewing engineer
Cyprian Aarons checks AI-built apps before real users arrive.
I’m a senior engineer and former Chief Technology Officer at AfricAI. I do every Topiax review myself and tell you plainly what to fix first.
Most founders start with the $400 AI App Scan or a 30-minute fit call.
What you get
One engineer, start to finish
- You work with me directly
- Your app’s key journey, mapped
- Safeguards built into the app
- A clear handover to your team
How I work
Understand it before changing it
I map how your app works and where it can fail before I touch anything.
A partner, not a vendor
If AI is the wrong tool for the job, I will say so.
Careful engineering, not magic
I write down the design, the tests, the limits and the handover.
Professional timeline
Feb 2025 to present
Senior AI Engineer
Topiax, independent consultancy
Retrieval-based and agent workflows for insurance, healthcare collections and assessment platforms, built with LangGraph and FastAPI, with tenant and identity checks, audit records and human handoff.
Jan 2023 to Feb 2025
Chief Technology Officer
AfricAI
Technical owner of an AI platform with a three-developer team: architecture, release planning and CI/CD, while writing production Python.
Jun 2022 to Dec 2024
Senior Engineer
Independent contract engagements
Shipped a React Native operations app with FastAPI services, backend workflows for a Web3 competition platform, and Vue dashboards on Go telemetry services for an IoT platform.
2021 to 2022
Software Engineer
FreeFlow
Delivered Solidity smart contracts, DeFi and NFT platform work for international clients.
Jan 2020 to Dec 2021
Lead Engineer / CTO
Freshideas
Led a cross-functional team delivering eCommerce and SaaS products; owned engineering coordination and releases.
Oct 2018 to Dec 2023
Founder & CTO
Topiax, software studio
Founded a software delivery studio; led client projects, architecture and implementation, and set up testing and release practices.