Contrata a los mejores Desarrolladores de COBOL

Los 6 principales Desarrolladores de COBOL contratados este mes

  • Foto de perfil de fcotero
    Freelancer en Queretaro, Mexico
    Comentarios de 2

    I am an Electronic Systems Engineer graduated from Tec de Monterrey on Dec 1992. I have more than 20 years of experience in Financial Sector Systems, developing mainly on mainframe using COBOL, CICS, DB2, JCL, TSO, Changeman, Control-M, Cryptography, Assembler Since few years ago, I've been working as an Informatio ...

  • Foto de perfil de Grunty
    Expert Programmer
    Comentarios de 53

    Well verse in the following: Database systems (MA Access, MS SQLserver, MySQL, Oracle PL/SQL/400, DBase, Borland, Paradox, Foxpro). With several years working as a programmer.

  • Foto de perfil de sbsmani
    COBOL Programming
    Comentarios de 7

    An experienced specialist in COBOL(MicroFocus), JAVA, MapReduce, BigData Programming. Been working as a Mainframe Developer, CORE, Java Programmer and Hadoop Developer.

  • Foto de perfil de freelancerLatino
    Freelancer en Caracas, Venezuela
    Comentarios de 120

    I love to program with c/c++. I am expert with visual studio c++, OpenGL, Glut/freeGlut, webGL, JOGL, DirectX, threeJS, audio processing, direct show, MFC, windows API, windows screen savers, digital tv, windows office. I can also work on Java, C#, visual basic, mysql, java script, borland c++ 6.0, fix bugs, revie ...

  • Foto de perfil de expertatwork
    COBOL Developer
    Comentarios de 307

    Delivers project with best quality in an affordable rate. Area of expertise are: C#, all Windows automation, Java, Android App Development, web scraping/data mining, and Twitter.

  • Foto de perfil de polivares
    Freelancer en BARAKALDO, Spain
    Comentarios de 1

    I’m married birth on Markina (Bizkaia) . Computer Engineer Degree by University of Deusto with qualification of excellent in the End of Career thesis “Management of Supplying in a navigation company”. As experience has: Five years working in the Data Centre o ...


Encontrando Desarrolladores de COBOL en Freelancer

COBOL is an imperative, procedural and object-oriented programming language used for writing application programs. An acronym for Common Business Oriented Language, it is widely used in legacy applications on mainframe computers. Much of COBOL programming requirements are concerned with maintaining existing applications.

Created in 1959 by CODASYL, Grace Hopper is widely attributed as a key contributor to the development of the language. Much of early COBOL script was based on previous programming work of Hopper.   

Originally created as an interim programming tool to satisfy the US Department of Defense requirements for a portable programming language, COBOL proved useful and gained widespread adoption in government organizations and for the purpose of business data processing.   

A majority of finance, accounting, business and administration functions of companies and governments still use COBOL despite the popularity of modern programming languages. In 2012 surveys estimated 60% of businesses remain reliant and half of those continue to use COBOL as the primary language for internal software. Predominant use includes maintaining payrolls, large-scale batch and transaction processing, budget management, and other data processing tasks. The language operates on a diverse range of operating systems including Windows, VME, OpenVMS, z/OS and more.   

The programming language was standardized in 1968. A highly readable syntax based on English speaking, it also features a self-documenting syntax. The language is considered by many as verbose with more than 300 reserved words, far more than modern language syntax. Four divisions of the language exist, identification, environment, data and procedure, and a robust hierarchy of sections, paragraphs, and sentences are prevalent.

COBOL was standardized in 1968 and has since undergone four major revisions, most notably support for structured and object-oriented programming in 2002. The most recent version was the 2014 update that included dynamic capacity tables, the replacement of portable arithmetic results, method overloading, and a range of major features becoming optional such as the VALIDATE facility.

If you are an organization that depends on a host of legacy applications for common administrative procedures, or you are searching for a specialist programmer with knowledge in a number of programming disciplines, then you should consider the services of a freelancer. is host to thousands of suitable skilled and responsive computer programming experts from throughout the world. With Freelancer, you'll get access to the top talent from around the world, at an affordable cost! Freelancers operate in a range of time zones enabling you to complete required tasks anytime of the day or night, even while you are asleep.

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