MobiDev Philly is a group for architects, designers, and developers of mobile applications. Whether just getting started or looking to expand your knowledge by sharing with your peers, this group is for you. We meet regularly and bring in guest presenters from across the mobile industry to discuss trends, patterns, and coding techniques for a variety of platforms and languages. This will include Native, Hybrid, and HTML5 development, Responsive Design, JavaScript, and Web API development. Best o …

This is a group for people interested in Ember.js, whether developing Ember.js for your day job, or just interested in learning more about it. We'll meet monthly or quarterly in Center City Philadelphia.

For those working with or interested in Node.js.

Meet other developers using Meteor. Share your knowledge, apps, and get feedback from others. Meteor is an open-source platform for building top-quality web apps in a fraction of the time, whether you're an expert developer or just getting started.

B'more on Rails is a community of Baltimore folks who use the Ruby programming language and the Ruby on Rails application framework. We meet monthly and welcome newcomers of all experience levels, whether you've never touched Ruby or have been using it for years. http://www.bmoreonrails.org / http://twitter.com/bmoreonrails B'more on Rails is dedicated to a harassment-free meetup experience for everyone. Our anti-harassment policy can be found at: http://www.meetup.com/bmore-on-rails/pages/B%27m …

For all software developers in the south Jersey area.

We have monthly hackathons in the Philly area for people working on or interested in startups (primarily Internet related). A hackathon is an event with no specific agenda--everyone comes and "hacks" on their projects. It is a great place to meet other local hackers and get feedback/help on your projects. Every month we have the meetup at a local Philly company where cool hacking is going on. We have pizza for dinner, hang out and talk about our startup experiences, and hack on our projects toge …

This group is a place for anyone to learn more about the non-relational, open source, document-oriented database MongoDB. We started this group to grow a more robust community of MongoDB Developers in the South Jersey area and provide a place to share knowledge and experience on working with the database in different languages, frameworks and applications. So if you are facing challenges with MySQL or Postgres or Oracle and want to explore a more flexible, scalable alternative, please join us at …

I am trying to build a team to help me with a project I'm working on. I am looking for software developers, artists, and writers. I would also love to turn this meetup into a fun, social meetup. We could bounce ideas off one another, meet for developer/hack nights, or just hang out and get to know each other.

Got an idea for the next great  mobile app,  web service or product?  If you are ambitious and hungry for success, this is the place for you.  Are you a graphic/industrial designer, mobile or web developer?  Are you an independent contractor, entrepreneur, or small business owner?  If so, this is where you need to be.  If you are an investor looking for opportunities, these are the people you may want to meet.  Want to contribute or create a new start up venture, here is your opportunity. Just D …