Sponsors & Partners

1&1 IONOS is the leading European provider of cloud infrastructure, cloud services, and hosting with more than eight million customer contracts. The product portfolio offers everything that companies need to be successful in the cloud: from domains to classic websites and do-it-yourself solutions, from online marketing tools to full-fledged servers and IaaS solutions. The portfolio is aimed at freelancers, small businesses, and consumers as well as enterprise customers with complex IT requirements.

1&1 IONOS was created in 2018 from the merger of 1&1 and IaaS provider ProfitBricks. 1&1 IONOS is part of the listed United Internet AG (ISIN DE0005089031). The 1&1 IONOS brand family includes STRATO, Arsys, Fasthosts, home.pl, InterNetX, SEDO, United Domains, and World4You.

Jahia makes digital experience simpler. Our open-source applications snap into your existing stack for standout experiences. Start with content management and expand to personalize, optimize, and scale experiences with unified customer data, everywhere.

Oracle Cloud redefines how businesses modernize, innovate, and compete in a digital world. Oracle delivers innovative and integrated cloud services that allow users and developers to build, deploy, and manage workloads seamlessly—in the cloud or on premises.

Oracle Cloud continues the heritage of providing mission- and business-critical application and data solutions for organizations of all sizes. Future-proof your business with the future-proof cloud.

• Complete

Businesses need complete technology solutions that reduce complexity. They want cloud functionality and solutions that are fully integrated and also integrated with on-premises platforms to deliver a seamless experience.

• Open

Oracle gives you more options for where and how you make your journey to the cloud. You can use existing skillsets across technology stacks, run both Oracle and non-Oracle workloads, and connect third-party apps with those from Oracle.

• Secure

Core-to-edge security. Oracle security enables your path to the cloud with layers throughout the stack that defend and protect every aspect of your on-premises, private, and public-cloud environments. Oracle provides visibility to unsanctioned apps and protects against sophisticated cyberattacks.

• Choice

Public cloud. Oracle Cloud at Customer. Options are important on your path to the cloud. With Oracle, you can deploy and manage apps on your private cloud or move them to the public cloud. You can also adopt a hybrid IT model, where certain IT resources run in Oracle Cloud, while others are on premises.

• Intelligent

Oracle helps you realize the value of emerging technologies including AI, machine learning, chatbots, and more. We make these technologies simpler to access, easier to build and extend, and more efficient to secure and manage.

• Autonomous

Next-generation mission-critical data management in the cloud. Public cloud is a key component of the digital transformation across businesses, but moving all workloads and applications to the public cloud is generally not realistic. To help achieve savings and agility improvements, Oracle Autonomous Database uniquely enables this transformation by eliminating complexity, human error, and manual management.

Discover more at https://www.oracle.com/cloud/ or why not try $300 worth of Cloud Trials for free at https://cloud.oracle.com/tryit

Pentalog is a full-stack IT service platform for Agile digital product development. As a trusted partner of digital nomads, emerging digital innovators and large traditional industry players, we help businesses worldwide achieve end-to-end digital transformation through agility at every stage of their solution lifecycle.

Pentalog delivers tech services on a global scale, including IT recruitment, product design, software engineering, IT security, digital marketing, financing, Agile coaching, tech consulting and more.

SkillValue is the HR arm of the Pentalog group. It provides a unique Agile IT recruitment platform to distill the best of tech & digital talent: in-house recruitment, freelancing, tech skill assessment, and community engagement.

With a global team of 1,000 people and a private community of 500,000 IT professionals, Pentalog empowers companies to locate top-notch IT talent worldwide, drive sustainable business growth and boost their innovation capacity.

Plumbr helps customers to provide a faster more reliable digital user experience. The platform provides intelligent evidence based insights for DevOps teams that enable them to quickly understand the impact of availability and performance issues on real users, dramatically reducing the time to remedy issues through effective prioritisation.

Azul Systems is the industry’s only company exclusively focused on Java and the Java Virtual Machine (JVM). We build fully supported, standards-compliant runtimes that help enable Java-based businesses. 

Azul’s Zing® is widely deployed throughout multiple industry sectors. Its advanced technology is capable of delivering ultra-low latency, consistently high performance and predictability, ensuring a fair and high-performance execution platform.

Azul’s Zulu Enterprise delivers fully supported, commercial grade, certified builds of OpenJDK that can be deployed on multiple platforms.

Claranet Cyber Security combines the world leading expertise of Sec-1 and NotSoSecure. We are trusted by the world’s largest organisations for the quality of our penetration testing and this continually feeds in to our security training content. As the Black Hat conferences most popular training provider, featuring the renowned “Art of Hacking” course, our ethical hacking credentials are unmatched.

We are a CHECK and CREST certified data security service providers and believe that strength lies in strong policy supported by appropriate enforcement and the daily use of good practices.

Contrast Security is the world’s leading provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast’s patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio, without disruptive scanning or expensive security experts. Only Contrast has sensors that work actively inside applications to uncover vulnerabilities, prevent data breaches, and secure the entire enterprise from development, to operations, to production.

WhiteSource secures and manages open source components in your products. Our platform becomes part of your software development lifecycle (SDLC) and automates the entire process of open source components selection, approval, and management, including finding and fixing vulnerable components. It identifies all open source components in your repository, build tools and CI servers to alert in real-time on vulnerable and problematic components, enforces policies automatically, provides remediation suggestions and generates comprehensive reports in one click.

Aspose is a leading vendor of .NET, Java, C++, Cloud and Android APIs, web apps, SharePoint and rendering extensions for Microsoft SQL Server Reporting Services and JasperReports with over 17,500 customers in 114 countries.

Aspose’s core focus is to offer the most complete and powerful set of file management APIs on the market.

Aspose supports some of the most popular file formats in business, including Microsoft Word documents, Excel spreadsheets, PowerPoint presentations, Outlook emails and archives, Visio diagrams, Project files, OneNote documents, and Adobe Acrobat PDF documents. We also offer OCR, OMR, barcode generation and recognition, and image manipulation APIs.

Camunda is a software company reinventing workflow automation. Hundreds of companies including 24 Hour Fitness, AT&T, Lufthansa Technik and Zalando trust Camunda to automate core business processes to the highest possible extent, allowing their business to scale and revenue to grow without proportionally increasing operating costs.
With its open source workflow automation and decision platform, Camunda provides detailed visibility into business operations across distributed systems, boosts system resilience and enables enterprises to overcome “big workflow” challenges resulting from digital transformation. One of the fastest growing companies in EMEA as ranked by Deloitte, Camunda is based in Berlin with offices in San Francisco and Denver, USA. 

Diffblue is changing the way software is developed using Artificial Intelligence (AI).

Diffblue Cover, the company’s first product, automatically generates tests for Java code to enable development teams to deliver higher quality software, faster. Diffblue’s technology is developed by our team of leading experts in software verification and synthesis. Our customers include Goldman Sachs and Amazon Web Services.

Diffblue spun out of the University of Oxford in 2016 and received the largest AI Series A funding in Europe in 2017. We are backed by Oxford Sciences Innovation and Goldman Sachs, and headquartered in Oxford, UK.

To learn more about what we do, visit our Products page.

Nexmo is a global cloud communications platform, providing APIs and SDKs for messaging, voice, phone verification, advanced multi-channel conversations and video calling with the OpenTok API. With our Messages and Dispatch Beta you can now integrate with various communication channels including Facebook Messenger, WhatsApp and Viber. We support open source libraries for PHP, Python, Ruby, Node.JS, Java and C# .NET enabling you to build scalable communications features.

Pearson Frank is the global expert in placing permanent and contract Java, PHP, web, and mobile professionals across the development lifecycle—from testers and developers to technical leads and support analysts in markets such as financial services, manufacturing, retail, pharma and professional services. 

Since 2016, we’ve worked with over 1,600 organisations in 57 countries to meet their staffing needs. Our vast coverage in the marketplace gives us access to more than 92,000 skilled development professionals, including thousands of contractors available to start immediately.

For more information, visit pearsonfrank.com.

Linux Magazine is your guide to the world of Linux. Each  issue contains advanced technical information you won’t find anywhere else! Get in-depth articles on trending topics, how-tos and tutorials, projects for the Raspberry Pi and other maker-board systems, troubleshooting tips, and much more every month​.

The London Java Community (LJC) is a group of Java Enthusiasts who are interested in benefiting from shared knowledge in the industry. Through our forum and regular meetings you can keep in touch with the latest industry developments, learn new Java (& other JVM) technologies, meet other developers, discuss technical/non technical issues and network further throughout the Java Community.

Mkyong.com is for Java and J2EE developers, all examples are simple and easy to understand, and well tested in my development environment.

Mkyong.com is created, written by, and maintained by Yong Mook Kim, aka Mkyong. It is built on WordPress, hosted by Liquid Web, and the caches are served by CloudFlare CDN.

Women Who Code is a non profit with a set of programs for engineers focused on building careers we want.

Local Networks around the world host technical, career, educational, and networking events, and free tickets and scholarship opportunities are made available to members through the weekly CODE Review Newsletter, which also features professional success stories from women in the industry.