Authors

Tomasz Lelek

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Tomasz Lelek is a software engineer who programs mostly in Java and Scala. He has worked with the core Java language for the past six years. He has developed multiple production Java software projects that work in a reactive way.

He is passionate about nearly everything associated with software development and believes that we should always try to consider different solutions and approaches before solving a problem. Recently, he was a speaker at conferences in Poland, at JDD (Java Developers Day), and at Krakow Scala User Group. He has also conducted a live coding session at Geecon Conference.

He is a co-founder of initLearn, an e-learning platform that was built with the Java language.

He has also written articles about everything related to the Java world.

Books from Tomasz Lelek

  1. Writing High Performance Java Application in Java 9 [Video]
    $25.00
    RRP $124.99 Save 80%
    Discover how to monitor applications and write code in high concurrent with the proper tools
  2. Spring 5.0 Project: Building a Travel Website [Video]
    $25.00
    RRP $124.99 Save 80%
    Design and implement real-world web-based applications using the powerful Spring 5.0 Framework
  3. Spark for Machine Learning [Video]
    $25.00
    RRP $124.99 Save 80%
    Build mindblowing machine learning systems with Apache Spark
  4. Solving 10 Hadoop'able Problems [Video]
    $25.00
    RRP $124.99 Save 80%
    Need solutions to your big data problems? Here are 10 real-world projects demonstrating problems solved using Hadoop.
  5. Real Time Streaming using Apache Spark Streaming [Video]
    $25.00
    RRP $124.99 Save 80%
    Analyze data in real-time using the Apache Spark Streaming API
  6. Microservices in Scala [Video]
    $25.00
    RRP $124.99 Save 80%
    Design and build scalable systems with Scala
  7. Learning Apache Cassandra [Video]
    $25.00
    RRP $124.99 Save 80%
    Build an efficient, scalable, fault-tolerant, and highly-available data layer into your applications by managing large amount of data using Apache Cassandra
  8. Learn Algorithms and Data Structures in Java for Day-to-Day Applications [Video]
    $25.00
    RRP $124.99 Save 80%
    A comprehensive guide to the algorithms and data structures used when designing architectural solutions and big data applications
  9. Java EE 8 Application Development [Video]
    $25.00
    RRP $124.99 Save 80%
    Build production-ready applications with the latest features of Java EE 8
  10. Identifying Behaviour Patterns using Machine Learning Techniques [Video]
    $25.00
    RRP $124.99 Save 80%
    Learn to identify behaviour patterns based on the user actions on the web site using ML techniques
  11. High Performance Java [Video]
    $25.00
    RRP $124.99 Save 80%
    Use the JMH performance testing tool to write correct performance tests
  12. Hands-On Web Development with TypeScript 3 [Video]
    $25.00
    RRP $124.99 Save 80%
    Build production-grade web applications by structuring applications and leveraging TypeScript's strong typing features in your JavaScript Web applications!
  13. Hands-On Big Data Analysis with Hadoop 3 [Video]
    $25.00
    RRP $124.99 Save 80%
    Perform real-time data analytics with Hadoop
  14. Enterprise Automation with Python [Video]
    $25.00
    RRP $124.99 Save 80%
    Accomplish administrative task like network automation, automating databases, user and process management and automating instances with AWS on cloud infrastructure.
  15. Docker for Java Developers [Video]
    $25.00
    RRP $124.99 Save 80%
    Leverage Docker for end-to-end automation of Java development
  16. Clean Data: Tips, Tricks, and Techniques [Video]
    $25.00
    RRP $124.99 Save 80%
    Use Python to check your data consistency and get rid of any missing or duplicate data
  17. Building Microservices with Lagom [Video]
    $25.00
    RRP $124.99 Save 80%
    Use the Lagom framework to create microservices with the Gatling tool
  18. Building Microservice with AKKA HTTP [Video]
    $25.00
    RRP $124.99 Save 80%
    Delve into Reactive Manifesto to create microservices
  19. Building a Big Data Analytics Stack [Video]
    $25.00
    RRP $124.99 Save 80%
    Learn about Big Data tools needed to create Big Data Stack
  20. Build scalable applications with Apache Kafka [Video]
    $25.00
    RRP $124.99 Save 80%
    Build event-driven architectures using Apache Kafka
  21. Big Data Processing using Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Leverage one of the most efficient and widely adopted Big Data processing framework - Apache Spark
  22. Big Data Analytics Projects with Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Perform real-life data operations with Apache Spark.
  23. AWS Networking Solutions [Video]
    $25.00
    RRP $124.99 Save 80%
    Leveraging Amazon Cloud in day to day work
  24. Advanced Analytics and Real-Time Data Processing in Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Implement high velocity streaming for real-time data processing along with machine learning, graph analysis operations using Spark MLlib, GraphX, SparkR on Apache Spark and explore some Analytical use-cases on Spark.
  25. Apache Spark: Tips, Tricks, & Techniques [Video]
    $25.00
    RRP $124.99 Save 80%
    Discover proven techniques to create testable, immutable, and easily parallelizable Spark jobs
  26. Troubleshooting Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Quick, simple solutions to common development issues and Debugging techniques with Apache Spark.
  27. Hands-On Application Development with Spring Boot 2 [Video]
    $25.00
    RRP $124.99
    Leverage THE rich Spring Ecosystem to create complex, secured applications with Spring Boot AND Spring MVC
  28. Deep Learning with Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Develop fast, efficient distributed deep learning models with Apache Spark
  29. Hands-On Spring Security 5.x [Video]
    $25.00
    RRP $124.99 Save 80%
    A hands-on guide to secure and prevent your web apps and RESTful services from being hacked using Spring Security 5.1.1
  30. Hands-On Machine Learning with Scala and Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Implement machine learning algorithms and evaluate how well they perform with the Scala programming language
  31. Distributed Deep Learning with Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    End to end pipeline with different deep learning frameworks to be embedded in Spark workflows
  32. Hands-On Microservices with Spring Boot 2.0 [Video]
    $25.00
    RRP $124.99 Save 80%
    Build secure and reliable Microservices using Spring Boot 2.0, Spring MVC and Docker
  33. Machine Learning Projects with Java [Video]
    $25.00
    RRP $124.99 Save 80%
    Learn how to leverage well-proven ML algorithms to solve day-to-day ML problems
  34. Mastering Deep Learning using Apache Spark [Video]
    $25.00
    RRP $124.99 Save 80%
    Develop industrial solutions based on deep learning models with Apache Spark
  35. Hands-On Java Regular Expressions [Video]
    $25.00
    RRP $124.99 Save 80%
    Use the power of Java Regex to search, edit and manipulate text from scratch
  36. Java High Performance [Video]
    $25.00
    RRP $124.99 Save 80%
    Measure and Improve performance of your Java codebase using most efficient API constructs