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Jay
@craftco_io
We build mobile apps web apps and AI tools
Estados Unidos
Inglés, Español, Portugués, Francés
Sobre mí
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.
Habilidades
Jay
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Sitios web personalizados
I will build a custom full stack web application for you
Desarrollo de chatbots de IA
I will build a customized chatbot trained on your business
Porfolio
Experiencia laboral
Machine Learning Engineer
Yahoo! • Tiempo completo
Aug 2022 - Present • 3 yrs 11 mos
Machine learning engineer
Associate
J.P. Morgan • Tiempo completo
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.
