Käyttäjän cesarbehr profiilikuva
@cesarbehr
Maan Brazil lippu São Paulo, Brazil
Jäsen alkaen 29. syyskuuta 2015
1 suositusta

cesarbehr

Online-tilassa Offline-tilassa
Dedicated and results-driven. Highly skilled infrastructure, software & systems architect with more than enough know-how to get your tasks done with quality and professionalism. With 25+ years of experience and speaking 6 languages, this 41 years old Dutch veteran is ready to deliver according to your needs. Architected & deployed the Identica Public Cloud for Crystalsoft International in Paris and currently operates it as a part-time job. Also worked as Network Manager and DBA for a multinational company, responsible to keep their teams working in 6 countries. Studied "Higher Computer Science" in The Netherlands and constantly learns more by self-study. Developed, architected and mentored together Fidelity personnel a very complex electronic payment system (credit cards, debit cards, private label cards) for Redecard in São Paulo, the second biggest aquirer in the world. Also contributed with some other mission critical development projects in different countries.
dollaria34 dollaria / tunti
2 arvostelua
4.1
  • 67%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 33%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän zdaas kuva Project for cesarbehr $220.00 USD

    “He is most trustworthy, reliable and honest freelancer I ever worked with.”

  • käyttäjän rtnrevercer kuva Write some Software ₹22260.00 INR

    “This person is cheater. When I insist to show the work so he delivered me a piece of scrap an than file dispute for two milestones. He has almost taken my 280 USD without doing any work.”

Kokemus

Consultant specialist, architect, mentor, release manager,...

Jan 2008 - Nov 2012 (4 years)

Architecture & development of large scale financial transaction processing system at Redecard, the worlds 2nd biggest acquirer. Trained 3 teams as Mentor, gave specialized consultancy and did Release Management work along with team leadership, IST/Switch environment preparation and installation.

Chief Technology Officer

Jan 2006

Architected and created public cloud infrastructure in French continuous availability datacenters.

Programmer / Analyst

Jan 1999 - Dec 2001 (2 years)

Development of electronic documents sending system.

Koulutus

Higher Computer Science, BSC

1995 - 2005 (10 years)

Pätevyydet

Microsoft Certified Professional (1999)

Microsoft

Microsoft Certified Professional

Microsoft Certified Internet Specialist - MCP+I (1999)

Microsoft

Microsoft Certified Internet Specialist - MCP+I

Microsoft Certified Solution Developer - MCSD (1999)

Microsoft

Microsoft Certified Solution Developer - MCSD

Microsoft Certified Technology Specialist - MCTS (2007)

Microsoft

Microsoft Certified Technology Specialist - MCTS

Varmennukset

  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksu varmennettu
  • Puhelinnumero varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

Vahvimmat taitoni

Selaa samanlaisia freelancereita