Cross-Asset Pricing API and IDE
Building and maintaining a cross-asset pricing API and a pricing IDE in an R&D market engineering environment.
Java, C#, REST API, Financial Engineering
Yassine Yousfi
Full Stack Software Engineer At SG ATS.
Currently at Societe Generale ATS, I design and maintain pricing platforms for financial products, translating market complexity into fast, reliable tools through full-stack engineering.
Experience Highlights
Recent delivery across SG ATS, Upwork, and product-focused freelance work.
Zero Coupon Bond Pricing Microservice
Designed and shipped a zero coupon bond pricing microservice in Python, orchestrated in Kubernetes and monitored with Elastic Stack.
Python, Flask, Kubernetes, CI/CD, Elastic Stack
Upwork
Created a salary comparison web app with geolocation autocomplete and protected API access control.
React, Node.js, Firebase, GeoDB API
Alecol EdTech POC
Built interactive learning experiences including MCQ, drag-and-drop, and sentence exercises with scalable patterns.
React, Node.js, Atomic Design, Strategy Pattern
About
Practical engineering with a product mindset.
I am Yassine Yousfi, a full stack developer focused on creating reliable web products from idea to production. I enjoy shaping both the user experience and the system underneath it.
My work blends frontend detail, backend logic, and clean deployment workflows so teams can ship faster without compromising quality.
5+Years Building
10+Projects Shipped
100%Hands-on Delivery
Skills