c
craftco_io

Jay

@craftco_io

We build mobile apps web apps and AI tools

Verenigde Staten
Engels, Spaans, Portugees, Frans
Sommige informatie wordt in het Engels weergegeven.
Over mij
I build mobile apps, web applications, and AI-powered tools for businesses of all sizes. I specialize in taking projects from concept to launch, whether that's a React Native mobile app, a full-stack web platform, or integrating AI capabilities into existing systems. I work with JavaScript, React, Node.js, Flutter, and modern cloud infrastructure. If you need something built right the first time and want clear communication throughout the process, let's talk.... Lees meer

Skills

c
craftco_io
Jay
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Websites op maat
I will build a custom full stack web application for you
VanafUS$ 300 / projectMeer informatie
AI chatbot development
I will build a customized chatbot trained on your business
VanafUS$ 250 / projectMeer informatie

Portfolio

Werkervaring

Yahoo!

Machine Learning Engineer

Yahoo! • Fulltime

Aug 2022 - Present • 3 yrs 11 mos

Machine learning engineer

J.P._Morgan

Associate

J.P. Morgan • Fulltime

Aug 2022 - May 2025 • 2 yrs 9 mos

- Built and managed data-driven investment portfolios overseeing $5.7B in AUM, using Python and Excel modeling to drive allocation and risk decisions. - Helped launch J.P. Morgan’s Innovation Economy practice ($12B in PE/VC funds), developing analytical frameworks and tooling for a new client base in under two weeks following the March 2023 SVB collapse. - Performed rigorous due diligence and financial analysis on technology and emerging-instrument investments, sourcing and consolidating over $400M in assets.