JUG-USA is an umbrella Java User Group (JUG) for the United States that individual JUGs can affiliate with. Java Developers living and working in the United States can show their support for JUG-USA by joining this group and by joining our associated LinkedIn group. We will also organize face-to-face community events through this meetup group in various parts of the United States several times a year.

Hello World! This is a group for Apache Wicket users in the SF bay area to meetup for discussions, panels, presentations, forums, and other events! Open to all types of wicket users

I'm reviving this group to transfer over the members from the Alameda Public Library Android Classes (which is now called the Alameda - Google Developer Group). This is both to expand the geographical location we're going to have our meetings in and to keep a more Android-topic focused group (while the Alameda - GDG is currently expanding its topics to non-Android related topics as well).

A group of hands-on engineers in San Francisco who are using Grails & Groovy at their primary gig or full-time employment who are advocating these technologies.  We have featured speakers, discussions about our tech-stack and are promoting Grails and Groovy to others using the JVM - and beyond.

This meetup is focused on hands-on coding for Cloud platforms. The goal is ultimately for members to share best practices and innovate. This meetup is about sharing code and building applications that run in the cloud. Although I work for Microsoft as a developer evangelist, I welcome all developers from all cloud platforms. Initially, the meetings will be focused on the Windows Azure Platform (Azure). Azure is new and initial meetings will be designed to get developers up and running and workin …

This is a group for anyone interested in learning Android mobile development. No programming experience required and we plan to hold free workshops to help people get started with learning programming fundamentals, the fundamentals of Java and building real-world Android applications. Interested in a full-day workshop covering to learn Android development? Check out Introduction to Java (no programming experience) or Introduction to Android (Java experience required)

This group is for software engineers who utilize Eclipse to develop applications of any variety.  We will meet and have presenters, social networking, job opportunities and more. Our meetups will be held between San Francisco and Silicon Valley on a monthly basis. Networking is about building mutually beneficial, strategic and productive business relationships.  We are trying to develop a community of hands-on software engineers who utilize the Eclipse environment and  are interested in JAVA, An …

Meet others interested in developing apps on Google App Engine. This meetup has a strong programming focus, so talks showing working code and workarounds are actively encouraged. Each meetup will have a reasonable amount of time for informal lightning talks to show members' work.

Alt.Net was founded in 2007 as an alternative community for developers wanting more out of .Net. It was founded for the purposes of reaching outside the mainstream .Net world to find the best practices and tools. This is the San Francisco group, pulling from the Bay Area as well, where we plan dinners, presentations, and conferences. Alt.Net was created on these principles: *You’re the type of developer who uses what works while keeping an eye out for a better way. *You reach outside the …

Escape from /dev/null (or just /dev/null for short) is series of unique and engaging programming competitions. Actually, they differ from traditional programming competitions in that they are not boring, not about boring things, mostly shy away from abstract algorithmic brain-twisters and instead focus on practicality and having fun. The 'outer game' is played by logging int to a web-based interface. It could theoretically be played online entirely, but it's always done in a ballroom setting whe …

Apache Shiro is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management. With Shiro’s easy-to-understand API, you can quickly and easily secure any application – from the smallest mobile applications to the largest web and enterprise applications. We recommend you start with the 10 Minute Tutorial which gives you a feel for Shiro and its API. Then feel free to get started using Shiro in your own applications. If you hav …

The place to be for Google Android developers, users, startup entrepreneurs, involved in planning and implementing applications as well as those wishing to learn more about the development knowledge or the business opportunities related the technology. We get together few times a month to share projects, opportunities, and how-tos related to developing for the Android Platform. Experienced developers, newcomers, and people with ideas are all welcome. We've enjoyed presentations from developers, …

Tech in Motion San Francisco offers an exciting opportunity for tech pros and enthusiasts of all ages to network around our beautiful city by the bay. The Bay Area is the epicenter of technological innovation with some of the most talented engineers, programmers, designers, and bloggers in the game. This meetup group is for the SF tech lovers out there to network and stay current. Let’s ‘meetup’ San Francisco! *We already have 2 staffing firms dedicated to offering career counseling services to …

Are you a developer interested in learning how to summarize, visualize and interpret your data? Are you building a website or application that needs to be smarter in making predictions, segmenting users, or generating recommendations? Come by and meet with other developers and learn about best practices, hear about what’s new in building data-driven applications, and drink some free beer.

Love to build amazing things quick? Then you've found the right place. Bay Area Hackathons are hosted at Bay Area companies and a are a great way to meet new people, build amazing things, and win killer prizes.

This is a group for anyone interested in open source coding on sites like Github and BitBucket. Let's get together and discuss the challenges, ways to get better and how to drive adoption. I'll work on getting the drinks and food together, you work on getting yourself there. Let's connect.

SF Peninsula SD meetup, monthly networking and talks on JVM-based Languages and Agile or Test-Driven Development

We like scaling big systems, do you? ArchCamp is a meetup for engineers, by engineers. The goal is to talk about building systems (often at high scale) without having to listen to any sales pitches. Event format: 20 min - mingle & discussion about the last event 40 min - lightning talks 5 minutes. (laptop setup is on your time, not ours) 60 min - open discussion about the topic du jour We have a meetup every 4 to 6 weeks The cornerstone event for this meetup is the ArchCamp unconference. We ar …

Opa is the ultimate framework for JavaScript. We've decided to create this group to help people to discover and try Opa. We'll regularly organize events and hackathons. The goal is to give you the opportunity to work on a regular basis with Opa and with other people, to ask all the questions you have and to listen to all our advice. Our partner, DotCloud, will provide you lunch and drinks as well as some prizes for the best apps! Anyone with basic skills in web development is very welcome. We'll …

This is a global group focused on Geek meetups and hackathons around the world for the G2 Hackathons (Geeklist Global Hackathons) - We meetup to discuss making the world better through technology and hack to make the world a better place for developers and people around the world. Themes vary, but all of them include social good and are inclusive of all.

After hosting an impromptu JRuby Meetup in San Francisco after JavaOne, we realized we were on to something. We've decided to host monthly meetups open to any enthusiastic, interested folks in the area who wanted to join us to learn about JRuby. All experience levels welcome. To cater to San Francisco and Peninsula attendees, we'll rotate meetup locations alternative between Engine Yard HQ in San Francisco (in SOMA, within walking distance from BART), and at LinkedIn HQ in Mountain View. If you …

Dart

SF Tech Engineers is creating a community of Tech Engineers coming together to meet like-minded Engineers and exchange ideas and best practices in the evolving Tech scene in SF. Within this community we are promoting mentoring along with professional development within a general forum for Tech Engineers to share their experiences. And we plan to have fun doing it. Software engineers are also welcomed to join this group to gain knowledge and give feedback on what they seek from a technical recrui …

Meetups for Gradle build system users and developers.

Taleo Tech Talks

This is a group for Russian Speaking Hackers and Developers from the Bay Area and SF. We meet to hack on new technologies, discuss best practices, startup news, talk about our side projects. Join and tell what are you working on!

Micro-lending is hitting its stride and now we have some major problems to solve: whether it be in risk assessment, scale, measuring social impact or in tapping into new signals about the people we serve. This groups focus will be to bring together like minds whom are serving the under or unbanked consumers through software and engineering amazing solutions.