Javascript Developer & Node.js Developer & React Developer

Der Kandidat ist ein erfahrener IT-Profi mit umfassender Erfahrung in der Entwicklung von Java EE, JavaScript und React. Darüber hinaus verfügt er/sie über sehr gute Kenntnisse in CSS, Python, C/C++, SQL und XML sowie über ein gutes Verständnis von ASM, Delphi Pascal, PL/SQL, JSP und JSF. Der Kandidat ist mit verschiedenen Entwicklungstools wie Enterprise Architect, Confluence und Github (gitlab) vertraut und beherrscht IntelliJ IDEA und Terminal für die Codierung. Er ist mit den Betriebssystemen macOS und Linux vertraut. Sein technologisches Know-how umfasst sowohl die Backend- als auch die Frontend-Entwicklung und deckt Java EE (EJB, CDI, JPA) und NodeJS für das Backend sowie ReactJS, webJS, iOS und JSP (JSF) für das Frontend ab. Der Kandidat hat Erfahrung mit Datenbanken wie Oracle DB, PostgreSQL, MongoDB, MSSQL und MySQL. Er/sie ist vertraut mit Build-Tools wie Maven, Gradle, Ant und Webpack. Was die Kommunikationsprotokolle betrifft, so ist der Kandidat mit HTTP (WS+REST), FTP, TCP/IP, POP3, IMAP, SMTP und RPC/SOAP bestens vertraut. Seine Berufserfahrung zeigt einen progressiven Karriereweg mit Positionen wie Senior Software Engineer, wo er an der Architektur und der Teamleitung beteiligt war. Er hat keine Probleme, auf Englisch zu kommunizieren.

Java Senior Software Engineer (3/2020 - 12/2023)

• Designed and implemented applications for processing unstructured scientific big data and documents using Java and TypeScript.
• Used technologies like Spring Boot, NodeJS, Elasticsearch, Redis, ReactJS.
• Responsible for architecture design, implementation, application deployment, and monitoring.

JavaScript Senior Software Engineer (6/2018 - 1/2020)

• Designed and implemented applications for managing servers in a data center using JavaScript, NodeJS, ReactJS, and MongoDB.
• Responsibilities included architecture design, implementation, application deployment, and monitoring.

Java EE Software Architect (11/2016 - 03/2018)

• Designed and integrated systems for handling financial transactions for online gaming systems using Java EE, Spring, and ReactJS.
• Used tools like Wildfly, NodeJS, PostgreSQL, and MySQL.
• Responsible for architecture design, implementation, test cases, integration tests, application deployment, and monitoring.

Java EE Senior Developer (09/2015-11/2016)

• Developed a new core banking system from scratch.

Java EE Software Architect (05/2015-08/2015)

• Worked on front-end development of a back-office web application.

J2EE Software Architect (05/2010-04/2015)

• Various responsibilities including front-end integration, stateful HTML5 client architecture, and extending server-side Java runtimes.

J2EE Software Architect (09/2007-05/2010)

• Analyzed, designed, and implemented dynamic Web 2.0 applications for distributing information over other web applications.

J2EE Software Architect (7/2008-2/2009)

• Worked on an application for handling and controlling all activities around buying all products and services needed for airlines and airports.

J2EE Software Architect (3/2008-9/2008)

• Developed a Java EE application for handling payments entered as paper charging orders.

J2EE Senior Developer (7-2006-12/2007)

• Designed environment and rules for Java 5 enterprise applications.

J2EE Senior Developer (9/2005-6/2006)

• Worked on a system primarily responsible for administration of all types of debts and their legal enforcement.

Delphi, ORACLE, MSSQL, J2EE Developer (10/2004–04/2005)

• Specified, developed, and tested enterprise software for darning bourse portfolio using Delphi and Java.

PHP, MySQL Solution Architect, Software Architect, and Developer (12/2003–10/2004)

• Developed a content management system for a real estate agency using PHP and MySQL.

Student (9/2000-6/2005)

• Developed an object-oriented application for handling a database of students stored in files or MySQL database. Also worked on small learning projects with ASM and C++.