Ehsan ul Haq Zaffar
Angestellt, System Developer - Java, Rohde & Schwarz Cybersecurity GmbH
Darmstadt, Deutschland
Werdegang
Berufserfahrung von Ehsan ul Haq Zaffar
Bis heute 7 Jahre und 8 Monate, seit Okt. 2016
System Developer - Java
Rohde & Schwarz Cybersecurity GmbHBusiness Unit: Application and Cloud Security Tasks • Full-stack Java Enterprise Web Application development • FrontEnd Development in HTML5, CSS, JSF with PrimeFaces, Javascript, Angular, ReactJS • BackEnd with JavaEE 7, EJB 3, OpenJPA • REST and SOAP webservices development with microservices architecture • Development with Apache Solr, Elasticsearch, Lucene • Tests Planning, Tests Estimation, Tests Implementation (JUnit, Arquillian, Mockito, Selenium) • User and Technical Documentation in English
Design, development, testing, and debugging of the new applications, Application interfaces, components. This includes use of Java, JavaScript, JSF, ApacheTomcat and PHP. Integration of third party tools in to SharePoint 2013. Developing SQL queries and views for reports from MySQL and SQLServer. for reports and visualisations use of HTML, CSS, JavaScript and D3.js. Creating technical and user documentation. Analyzing user requirements and investigating new technologies.
5 Jahre und 8 Monate, Jan. 2008 - Aug. 2013
Computer Programmer
Saudi Binladin Group
Software Deleopment : Requirements Engineering and Reporting. Development and integration of tendering database. Data cleansing, acquisition and verification between systems(MS Access, MS Excel, VBA for Excel, Macros v.4). Design and development of system for Construction Cost Estimation. (Python, Java, JavaScript, PervasiveSQL, SQL Server 2008 ) Customization, integration, and testing of ERP systems. (Sage TimberLine, Oracle EBS PP). Unit testing and Acceptance testing (Junit, pytest)
2 Jahre und 5 Monate, Aug. 2005 - Dez. 2007
Lecturer
COMSATS Institute of Information Technology
Department: Computer Science. Research in web based software testing. Student Supervision in Computer Programming and Software Engineering Labs. Taught courses: C++, Data structures with C++, Computer Networks, Software Engineering, and Enterprise Systems.
9 Monate, Juli 2004 - März 2005
Research Associate
Allama Iqbal Open University Islamabad
Department: Computer Science Re – Engineering of Web based Complaint tracking system of AIOU “Student Support System”. (ASP.NET, MS SQL Server 2000) Implementation of Online Admission System of AIOU. (HTML ,JavaScript, PHP, MySQL) Scripting & animation creation (in adobe flash 5.0) for Multimedia courseware for undergraduate studies. (Adobe Flash + ActionScript)
Ausbildung von Ehsan ul Haq Zaffar
2 Jahre und 9 Monate, Okt. 2013 - Juni 2016
Informatics
Technische Universität Darmstadt
Distributed Systems, Communication Networks, Software Engineering
4 Jahre und 3 Monate, Apr. 2000 - Juni 2004
Computer Science
Allama Iqbal Open University
Majors: Web Development & Engineering, Software Engineering, Enterprise Systems.
Sprachen
Englisch
Fließend
Deutsch
Gut
Arabisch
Grundlagen