Hi, I'm Cadell
Software engineer and architect. I build fast, reliable systems on AWS, from low-latency trading engines to products people pay for.
CG

About

I'm a software engineer and architect with a Master of Engineering in Computer Software Engineering from the École Nationale Supérieure Polytechnique de Yaoundé.

In 2023 I co-founded OddsFantasy, a trading terminal for sports prediction markets. I designed its serverless microservices architecture on AWS, built a sub-600 ms execution engine with automated take-profit and stop-loss, and lead a team of five. Alongside it we run OddsFantasy Prop, a prop firm for prediction-market traders, and I also co-founded Ofidely, a loyalty program and WhatsApp CRM for local businesses.

I work across the whole stack, from system design and infrastructure as code to the UI and go-to-market. I'm open to full-time engineering roles and contract work, remote or on-site, anywhere in the world.

Work Experience

Skills

TypeScript
Next.js
React
Node.js
Python
AWS Cloud Architecture
DevOps
Terraform
Docker
MongoDB
DynamoDB
RabbitMQ
Celery
Solidity
Java
CI/CD
Data Analysis
AI Automation
Microservices
Distributed Systems
System Design
My Projects

Products I've built

Live products I designed, built and run, from a trading terminal on AWS to a WhatsApp loyalty platform.

OddsFantasy

A trading terminal for sports prediction markets. Live order books and price charts, one-click trading with automated take-profit and stop-loss, positive-EV and arbitrage scanners, automated entry strategies and trade tracking. Runs on a serverless microservices architecture on AWS with a sub-600 ms execution engine.

Next.js
TypeScript
Python
AWS (serverless)
Terraform
Docker
MongoDB
RabbitMQ
Celery

OddsFantasy Prop

A prop trading firm for sports prediction-market traders: funded accounts up to $50,000 with up to a 90% reward share, plus subscriptions to the OddsFantasy tools suite. Built on WordPress and WooCommerce with recurring subscriptions, Stripe and crypto payments.

WordPress
WooCommerce
Stripe
Crypto payments
Meta Pixel + CAPI

Ofidely

A loyalty program and WhatsApp CRM for local businesses. Customers scan a QR code at the counter to collect points and rewards with no app to download, and businesses message all their customers on WhatsApp. Bilingual English/French.

Next.js
TypeScript
WhatsApp Cloud API
DynamoDB
AWS S3
Auth.js
Ansible
Contact

Get in Touch

I'm open to full-time engineering roles and contract work, remote or on-site, anywhere in the world. Email me at cadellgriffith@gmail.com or message me on LinkedIn.

GitHub
LinkedIn