Java Fundamentals
暫譯: Java 基礎知識

Gazihan Alankus is an assistant professor at Izmir University of Economics, where he teaches courses related to mobile applications, games, and IoT. He received his PhD from Washington University in St. Louis and worked as an intern at Google. In 2019, he became a Google Developer Expert in the Dart programming language. He enjoys working on a variety of research and development projects.

Rogério Theodoro de Brito has a bachelor's degree in computer science and a master's degree in computational biology, both from the University of São Paulo, Brazil. Academically, he is a free/open source software (FOSS) enthusiast and teaches various subjects in computer science and IT at the Mackenzie Presbyterian University in São Paulo, Brazil. He was the technical reviewer of Packt's edX E-Learning Course Marketing. After completing his master's degree, he started his role as an academic instructor and has been working with many languages, such as C, C++, Java, C, Perl, and Python.

Basheer Ahamed Fazal works as a technical architect at a renowned Software as a Service-based product company in India. He had advanced his career with technology organizations such as Cognizant, Symantec, HID Global, and Ooyala. He has seasoned his programming and algorithmic abilities by solving complex problems around agile product development, including those to do with microservices, Amazon Web Services, Google Cloud-based architectures, application security, and big data- and AI- driven initiatives.

Vinicius Isola has a diverse background with a bachelors' degree in physics from the University of Campinas. He started learning how to program ActionScript, when Macromedia Flash was taking over the internet. While taking a 10-month course on Visual Basic, he used it to build a simulation of life using Cellular Automata combined with Genetic Algorithms for his scientific initiation program at university.

Nowadays, he works as a full-time software engineer at Everbridge and spends his spare time learning new programming languages, such as Go, and building tools to help developers implement powerful continuous integration and continuous deployment of automated pipelines.

Miles Obare leads the data engineering team at Betika, a Nairobi-based sports betting firm. He works on building real-time, scalable backend systems. Formerly, he worked as a data engineer for a fintech start-up, where his role involved developing and deploying data pipelines and machine learning models to production. He holds a degree in electrical and computer engineering and often writes about distributed systems.

Gazihan Alankus 是伊茲密爾經濟大學的助理教授，教授與行動應用程式、遊戲和物聯網（IoT）相關的課程。他在聖路易斯的華盛頓大學獲得博士學位，並曾在 Google 擔任實習生。2019 年，他成為 Dart 程式語言的 Google 開發者專家。他喜歡參與各種研究和開發專案。

Rogério Theodoro de Brito 擁有巴西聖保羅大學的計算機科學學士學位和計算生物學碩士學位。在學術上，他是一位自由/開源軟體（FOSS）愛好者，並在巴西聖保羅的麥肯齊長老大學教授各種計算機科學和資訊技術的科目。他曾擔任 Packt 的 edX E-Learning 課程行銷的技術審查員。完成碩士學位後，他開始擔任學術講師，並使用多種程式語言，如 C、C++、Java、Perl 和 Python。

Basheer Ahamed Fazal 在印度一家知名的軟體即服務（SaaS）產品公司擔任技術架構師。他在 Cognizant、Symantec、HID Global 和 Ooyala 等科技組織中提升了自己的職業生涯。他通過解決與敏捷產品開發相關的複雜問題來磨練自己的程式設計和演算法能力，這些問題包括微服務、Amazon Web Services、Google Cloud 基礎架構、應用程式安全性以及大數據和人工智慧驅動的計畫。

Vinicius Isola 擁有多元背景，擁有坎皮納斯大學的物理學學士學位。他在 Macromedia Flash 風靡網路時開始學習如何編寫 ActionScript。在參加為期 10 個月的 Visual Basic 課程時，他利用它建立了一個使用細胞自動機結合遺傳演算法的生命模擬，作為他大學的科學啟蒙計畫。

如今，他在 Everbridge 擔任全職軟體工程師，並利用空閒時間學習新的程式語言，如 Go，並建立工具幫助開發人員實現強大的持續整合和持續部署自動化管道。

Miles Obare 在位於奈洛比的體育博彩公司 Betika 領導數據工程團隊。他專注於構建實時、可擴展的後端系統。之前，他在一家金融科技初創公司擔任數據工程師，負責開發和部署數據管道及機器學習模型到生產環境。他擁有電氣與計算機工程學位，並經常撰寫有關分散式系統的文章。