Hire Freelance JUnit Developers and Engineers
Chris Powell
Chris is an experienced Android developer that has delivered quality applications across multiple industries. He has nearly 15 years of experience and holds a Master of Science degree in Computer Science from New York University. He primarily uses Kotlin, Android SDK, JUnit, RxJava, and MVVM.
Show MoreAndrii Mysnyk
Andrii is a hard-working and innovative full-stack Java Developer with over 5 years of experience in a variety of back-end and front-end technologies including Java EE, Spring, Hibernate, JUnit, SQL, Ext JS, AngularJS, Node.js, HTML, and CSS. Andrii fearlessly takes on new challenges and prides himself on his responsibility, friendliness, and a willingness to collaborate and help fellow colleagues.
Show MoreManoela Georgieva
Manoela has 5+ years of experience in quality assurance, including writing automation tests using Java and Selenium for web testing and REST Assured for API. She also has experience using Git, Jenkins, Jira, TestRail, and JUnit. She worked in large teams of over ten QAs and was the only tester in a team with four developers. Being detail-oriented, Manoela enjoys analyzing requirements to find the best testing strategy to meet and exceed clients' expectations.
Show MoreAdrian Lachowski
Since 2014, Adrian’s been developing with Java along with a variety of testing frameworks (JUnit/TestNG, Selenium, Cucumber, REST Assured) and tools (JMeter, SoapUI, IntelliJ IDEA). He’s also worked with a number of teams and projects so he can communicate easily and can adapt to new work environments quickly. Work wise, Adrian is passionate about test automation and he joined Toptal to share his expertise on freelance projects around the world.
Show MoreTrinadh Amireddy
Trinadh is an experienced software engineer with a demonstrated history of success working in the computer software industry. Skilled in designing systems using Java, Spring Boot, PostgreSQL, AWS S3, Amazon SQS, and JUnit, Trinadh excels in projects requiring Java-related technologies because they involve more coding and design. Trinadh was awarded best employee for delivering features in time while improving the processes and enhancing results.
Show MoreRubén Martínez
Rubén is a highly motivated senior software engineer continuously updated on state-of-the-art technologies and enjoys programming. He offers five years of experience as a software architect and more than 15 years of experience in the full software development cycle.
Show MoreGülberal Kırçiçeği Yoksul Korkmaz
Kırçiçeği is an experienced project manager and developer. She has experience in banking applications, eCommerce, and cloud computing, and her primary expertise is in an environment using Java, Spring, and AngularJS. She is a great fit for enterprise clients and startups alike.
Show MoreAdrián Antón Collado
Adrián is an expert in Calypso technology and its integration with other client ecosystems, especially where Java expertise is required. He has guided some of the most challenging projects in the European investment bank industry, focusing on complete automation of project lifecycles applied to banking industry processes such as accounting, regulatory reporting, payments, CI/CD, user acceptance testing, and configuration management.
Show MoreAhmed Hamed
Ahmed is a full-stack web developer with eight years of experience. He specializes in building the back end using Java technologies and Ruby on Rails while building the front end using React and Angular. Currently working at Google UK, Ahmed has a bachelor's degree in computer science from Cairo University and is keen to work on his next development challenge.
Show MoreJoe Cavazos
Joe is a principal Java developer and architect with over 14 years of experience developing enterprise and small-scale applications, primarily written in Spring Boot. He has experience at all stages of the SDLC and is well-versed in relational databases, application servers, REST APIs, unit testing, and AWS.
Show MoreKatarina Milic
Katarina has several years of experience working as both an automation QA and developer—mainly creating automation test infrastructures and continuous integration processes. While working for the MathWorks, she developed test tools in Java, improved build infrastructure, and ran automation, performance, and manual tests. She's also worked as a technical team lead, supervised internship projects, and interviewed candidates for the QA position.
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