Learn about important new technologies in the Java ecosystem: Java, Scala, Groovy, frameworks, tools, etc. We meet on the fourth wednesday of the month in downtown Oakland. The agenda is typically: 6.30pm-7pm - networking and pizza 7pm-9pm - presentation and Q&A Its a great opportunity to  learn new technologies; network with other developers; and discover job opportunities.

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.

We are a Silicon Valley meet-up group, interested in connecting folks who are passionate about the certification space and interested in building certifications for the Devsquare OpenPBT platform. If you are a developer/hacker or a subject matter expert (SME) — who is passionate about certifications — please join us. For more information: http://devsquare.com'

The Silicon Valley BlackBerry Developers Group exists to connect developers in Silicon Valley interested in gaining and sharing knowledge about developing on the BlackBerry platform. This includes all BlackBerry handsets and emergent BlackBerry devices such as the PlayBook. We meet about once a month in the Santa Clara area. Meeting topics and styles will range from month to month but will primarily be technically oriented. Anyone interested in BlackBerry development is welcome to join a meetin …

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 …

StartupMonthly is a seed fund and an on-going startup accelerator in San Francisco providing a global ecosystem of resources, tools and mentors for early-stage startups. Startups accepted to the accelerator will get up to $300K initial investment. During our on-going mentorship program in our offices in San Francisco we will work with you to quickly build and release the right minimum viable product, analyze customer engagement and metrics, and then react and iterate accordingly. We will become …

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)

On a Hackternoon, Mobile meets Web meets Cloud, cross platform BlackBerry Developers hack and have fun together. Use this Meetup to fill gaps in your personal tech stack. This Meetup has a strong educational focus through project deployment. We learn by watching, asking, listening, and doing. We use a combo of Paired Programming, brain power, and a project deployment to help you stay caught up.  Usually we meet at a WIFI cafe or a co-working location like Ground Floor, Hacker Dojo, or NextSpace.

If you can code in C/C++, you can code in any language. Moreover, you can tackle any programming problem you want. No other language can make as powerful a claim. My thinking is that there are other people who would like to learn how to program in C++, and we'd love to be the one to help them, while brushing up on our skills at the same time. Convoluted languages like Java & Ruby dominate the scene, despite being characteristically less efficient, more difficult to scale, and just plain more dif …

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 …

I am planning to form this group to have hands on all Distributed Databases technologies and build our own hadoop cluster and use various hadoop flavors including Hadoop,HDFS,Hive,Pig,HQL. Also have hands on all Nosql Technologies like Cassandra,MongoDB etc. We would also like to go over R programming tool as part of Haddop Analysis. We would like to compare Hadoop vs any Relational DB and MPP Dbs to find some of the use cases where it could really helpful . Also we would like to solve some Indu …

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.

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 …

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 …

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.

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

A group dedicated to learning and mastering the Play! web application framework. The group was started by engineers in the Silicon Valley to help foster and learn from the local Play! and Scala communities. As we dived deeper into this amazing web framework, we wanted to be able to connect with other engineers in the area to share our experiences, evangelize, and learn. No matter if you're a Play! expert, a Scala beginner, or just interested in what makes this web framework different, the Play! …

Meetups for Gradle build system users and developers.

The purpose of this Cloud Foundry meetup is to discuss opportunities related to Cloud Foundry & Open PaaS with a focus on building services that run on top of Cloud Foundry.

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.