Recommended expert

René Pelzer

CIO

René Pelzer
Bornheim, Germany

Experience

Dec 2011 - Present
14 years 2 months
Germany

CIO

clics GmbH

  • Software development
  • Team leadership
  • Project management
Sep 2008 - Aug 2011
3 years

Senior Software Developer

TelDaFax SERVICES GmbH

  • Address and contract management
  • Customer relationship management (CRM)
  • Tools, interfaces
Dec 1987 - Dec 2013
26 years 1 month

Software Developer and IT Consultant

Self-employed

  • Development of custom and standard software solutions in technical and commercial environments for MS Windows and WANG operating systems
  • Creation of websites, web design, CMS
  • Programming of SQL database applications
  • Time and performance tracking and billing, time reports
  • Address and order management, CRM
  • Accounting software, profit and loss statement

Skills

  • Industries – Healthcare (Prevention And Rehabilitation)

  • Industries – Pension Insurance (Adör), Insurance, Financial Service Providers

  • Industries – Energy Service Providers (Electricity/gas Suppliers, Distribution Partners)

  • Industries – Direct Marketing, Dialogue Marketing

  • Industries – Automotive Industry (Sales, Manufacturing)

  • Industries – Law Firms (Attorneys, Tax Consultants, Auditors)

  • Industries – Publishing Houses, Printing Companies, Catalog Publishing, Print Media

  • Industries – Associations, Federations, Organizations, Political Parties

  • Industries – Medical Facilities (Doctors, Labs, Therapists, Homeopaths)

  • Industries – It System Houses, Software Vendors For Municipalities, Consulting Firms, Ministries And Authorities

  • Programming Languages – C#, Vb.net, Vb6, Vba, Sql, Java, Cobol

  • Tools, Libraries – .Net Core 5 To 8 And Framework 3.x, 4.x, Visual Studio, Resharper, Devexpress Controls And Reports, Devexpress Mvvm, Prism, Unity Ioc, Entity Framework, Crystal Reports

  • Technologies – Wpf, Mvvm, Windows Forms, Ssis / Dts, Wcf, Web Api, Soap, Rest, Linq, Ef, Xml, Json

  • Devops Tools – Git, Svn, Pvcs, Gogs, Github, Gitea, Sourcetree, Jira, Jenkins, Nexus, Mantis, Teamcity, (Azure)

  • Databases – Ms Sql Server T-sql, Ms Access, Oracle Pl-sql, Mysql

  • Web – Html, Css, Php, Javascript

  • Other Skills – Ooa/ood/oop, Crm, Erp, Ms Office

Languages

German
Native
English
Advanced

Certifications & licenses

Certified C# Software Developer

Fernakademie für Erwachsenenbildung

Certified Java Programmer

ILS

ITIL® v3 Foundation - Certification

APMG

Certified Trainer according to AEVO

Cert. IT Business Manager

CCI

Certified IT Project Manager

IHK

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