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Welcome to the Code & Coffee Philadelphia blog! Here you’ll find updates on our latest events, insights from the tech community, project highlights, and stories from our members. Stay connected with what’s happening in Philadelphia’s vibrant tech scene.

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Tony Siu Featured in IBTimes: Building Impactful AI Systems Through Research and Community

January 29, 2026 by Code & Coffee Team 2 min read
Tony Siu, founder of Code & Coffee Philadelphia, was recently featured in the International Business Times for his work in AI research and community building. The article explores Tony’s long-term approach to developing impactful AI systems, combining academic research in multimodal generative systems and optimization with hands-on community work through Code & Coffee. “Many meaningful movements come from accumulating small, deliberate steps. You don’t need to solve everything at once to move somewhere worthwhile.
Ai Community Interview Machine-Learning Research
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Blog

Building Your First REST API with Node.js and Express

June 20, 2025 by Alex Johnson 8 min read

Building REST APIs is a fundamental skill for modern web developers. In this tutorial, we’ll create a complete REST API using Node.js and Express, perfect for beginners who want to understand backend development.

What You’ll Learn

By the end of this tutorial, you’ll have built a functional REST API that can:

  • Handle GET, POST, PUT, and DELETE requests
  • Manage data with proper error handling
  • Implement middleware for logging and validation
  • Structure your project for scalability
Javascript Nodejs Api Express Beginners Backend
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Philly Tech Week Innovation Hackathon 2025
Featured

Philly Tech Week Innovation Hackathon 2025

May 10, 2025 by Code & Coffee Team 6 min read

Our Philly Tech Week Innovation Hackathon 2025 was an incredible success! Over three days, developers, designers, and entrepreneurs came together to build innovative solutions and push the boundaries of technology.

Event Highlights

The hackathon brought together Philadelphia’s brightest tech minds to collaborate on cutting-edge projects. With tracks focused on AI, generative gaming systems, and startup-oriented solutions, participants had the opportunity to work on truly innovative ideas.

Hackathon Ai Gaming Startup Innovation
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