Day: January 2, 2017

Pain of growing up, and moving to large scale

Pain of growing up, and moving to large scale Vladimir Dejanovic is the founder and leader of AmsterdamJUG. Software architect and Team Lead with long experience in developing high performance software in multiple programming languages and technologies with high load traffic. Always interested in cool new stuff, Free and Open Source software Speaker at JavaOne,…

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High-Performance Hibernate

High-Performance Hibernate Vlad Mihalcea is a Hibernate Developer Advocate. He spoke at Devoxx France, Voxxed Days Bucharest, JavaZone. This is a list of presentations that he’s been giving in 2016: https://vladmihalcea.com/presentations/ Hibernate is the most popular JPA provider and knowing its inner-workings can make the difference between a high-performance enterprise application and one that barely…

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I have a stream: Going reactive with Spring Data

I have a stream: Going reactive with Spring Data Mark Paluch is a Software Craftsman working as Spring Data Engineer at Pivotal and lettuce Redis driver Project Lead. He is a member of the CDI 2.0 expert group and passionate about open source software. Data access and application scalability are closely related. Applications employ threads…

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Turbo Charge CPU Utilization in Fork/Join Using the ManagedBlocker

Turbo Charge CPU Utilization in Fork/Join Using the ManagedBlocker Heinz Kabutz writes the popular “The Java Specialists’ Newsletter” read by tens of thousands of enthusiastic fans in over 138 countries. To sign up, visit http://www.javaspecialists.eu Fork/Join is a framework for parallelizing calculations using recursive decomposition, also called divide and conquer. These algorithms occasionally end up…

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Developing modern web applications using Meteor and MongoDB

Developing modern web applications using Meteor and MongoDB Aleksey Savateyev is a senior architect at MongoDB and works with partners and Fortune 100 companies on building their applications on top of MongoDB database. His primary focus is building web and cloud services – he served as a Director of Product Management for Yahoo’s private cloud,…

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10 things I learned after doing 2400 code reviews in 6 months

10 things I learned after doing 2400 code reviews in 6 months Patroklos Papapetrou is a chief software architect, addicted to software quality and an agile team leader with almost 20 years of experience in software development. He believes and invests in people and team spirit seeking quality excellence. He’s one of the authors of…

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Extending DevOps to Big Data Applications with Kubernetes

Extending DevOps to Big Data Applications with Kubernetes Nicola Ferraro is a senior software engineer at Red Hat. I’m an Apache Camel committer and a contributor of the Fabric8 project, a microservice development platform based on Docker and Kubernetes. I’ve a long background on Big Data systems, having built applications based on Spark, HBase, Kafka…

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Effective Design of RESTful APIs

Effective Design of RESTful APIs Mohamed Taman Co-Founder & CTO of PaySky International, an Enterprise Architect, a Java Champions, Adopts Java EE 7, 8 & JavaFX, JCP member, JCP Executive Committee member, JSR 354, 363 & 373 Expert Group member, MoroccoJUG member, EGJUG leader, Oracle Egypt Architects Club board member, speaks Java, love mobile, international…

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Handling Billions Of Edges in a Graph Database

Handling Billions Of Edges in a Graph Database Michael Hackstein is a Senior Graph Specialist @ ArangoDB GmbH. He holds a Masters degree in Computer Science and is the creator of ArangoDBs graph capabilities. During his academic career he focused on complex algorithms and especially graph databases. Michael is an internationally experienced speaker who loves…

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IoT and Edge Integration with Open Source Frameworks

IoT and Edge Integration with Open Source Frameworks Kai Waehner works as Technical Evangelist at TIBCO. Kai’s main area of expertise lies within the fields of Big Data, Analytics, Machine Learning, Integration, SOA, Microservices, BPM, Cloud, Java EE and Enterprise Architecture Management. He is regular speaker at international IT conferences such as JavaOne, ApacheCon or…

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