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@bfeifelvw
Flag of Brazil Patos De Minas, Brazil
Membro desde 15 de agosto de 2003
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bfeifelvw

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German Senior Software Engineer, B.Sc. degree in Mathematics, with 25+ years experience in developing high-quality software solutions. Actually, I'm focusing on Java Enterprise development, MVC pattern, RESTful Web Services and cloud computing solutions. Modern front-end development using bootstrap, HTML5, JavaScript and JQuery. Highly maintainable and testable back-end development with Spring/MVC pattern. For hosting I'm working with the highly scalable Amazon Web Service cloud solutions. Planning and defining system architecture, setting up the entire system (database server, application server, mail server, ...) and handling performance issues (DB-Pooling and Loadbalancing).
$50 USD/hr
8 comentários
6.0
  • 89%Trabalhos Concluídos
  • 100%No orçamento
  • 100%No Prazo
  • N/ATaxa de Recontratação

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  • image of tiagobotino Melhorar desempenho de banco de dados R$55.00 BRL

    “Respectul and communicative. Boris understood my problem and explained everything I asked him. Fixed the problem quicky. Expert. [02 October, 2016] Respectful and and communicative. Boris understood my problem and explained everything I asked him. Fixed the problem quickly. Expert.”

  • image of Christian D. Steuerungsprogramm für Kassenschublade €111.00 EUR

    “Super Kommunikation, schnelle Arbeit. Hat alles gut geklappt! Gerne wieder!!”

  • image of robinl382 FCC Database Querry Tool(repost) $510.00 USD

    “Rating: 4.0/5.0”

  • image of jozievw new GUI (not Fortran) for Fortran 77 calculations $5950.00 USD

    “He understood small details of our problem very well and was not side-tracked by unimportant problems during first review of our FORTRAN source code. We can recommend this worker for future work.”

  • image of ppyoung Search Multiple Sites $1275.00 USD

    “Rating: 5.0/5.0”

  • image of rickybvw Move FoxPro DOS application to VFP $1275.00 USD

    “worker had to cancel project before deadline”

Educação

Diplom-Mathematiker

1988 - 1994 (6 years)

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