Javascript Developers en busca de trabajo

  • Javascript
  • Spain
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  • Contratar a Rapha
    5.7
    31 comentarios $50 USD por hora
    *Visual communicator and ux/ui designer *Ensuring adherence to standards of best practices (e.g. source code control, etc.) *Writing basic to intermediate functions that include calling content from databases to display on the front end. *Optimization and construction of complete site structures as defined in...
    *Visual communicator and ux/ui designer *Ensuring adherence to standards of best practices (e.g. source code control, etc.) *Writing basic to intermediate functions that include calling content from databases to display on the front end. *Optimization and construction of complete site structures as defined in provided specifications/instructions according to current SEO standards. *Performing intermediate to advanced updates and maintenance tasks on undocumented or not self-made code. *Analysis and estimation of optimization tasks and client projects. *Assisting managers and system analysts in determining best approach and estimates for optimization. *Helping non-technical staff understand the technical implications of client needs. menos
  • Contratar a sergioes
    5.7
    30 comentarios $45 USD por hora
    We are committed to provide the best combination of quality and price in Freelancer since 2005. We guarantee that all our work will be architecturally maintainable and will follow the current best practices. Some areas of expertise: - Agile software project management. Specifications, recruiting, quality...
    We are committed to provide the best combination of quality and price in Freelancer since 2005. We guarantee that all our work will be architecturally maintainable and will follow the current best practices. Some areas of expertise: - Agile software project management. Specifications, recruiting, quality assurance and project tracking with absolute attention to detail. - MEAN (MongoDB, Express, Angular 2, NodeJS), Ionic 2 and Cordova/Phonegap hybrid application development. - LAMP (Linux, Apache / Nginx, MySQL, PHP) web development. - Data extraction and analysis. Browser automation. - Java web and desktop development. - Database administration. - Professional, accurate and human-made (technical) translation: English Spanish. - Linux (Redhat, CentOS, Ubuntu...) administration and optimization. Bash scripting. - Low level programming with ARM7 assembly and C. - Other technologies: HTML5, CSS, JavaScript, jQuery, AJAX, C, Amazon AWS, Twilio, Paypal, Braintree. menos
  • Contratar a rmartinezsoler
    3.3
    2 comentarios $20 USD por hora
    Excelentic se crea como empresa orientada hacia la colaboración para la mejora del negocio de sus clientes utilizando las nuevas tecnologías, con vocación de ofrecer soluciones innovadoras de forma ágil, flexible, y en busca de la plena satisfacción con los resultados.
    Excelentic se crea como empresa orientada hacia la colaboración para la mejora del negocio de sus clientes utilizando las nuevas tecnologías, con vocación de ofrecer soluciones innovadoras de forma ágil, flexible, y en busca de la plena satisfacción con los resultados. menos
  • Contratar a checho1
    2.7
    1 comentario $100 USD por hora
    20+ yrs - Assembler, C#, C++, Delphi, Visual Basic, Java, NET, Python 2/3, PHP, MQL4, MQL5 .... Nothing is impossible in the IT world!
    20+ yrs - Assembler, C#, C++, Delphi, Visual Basic, Java, NET, Python 2/3, PHP, MQL4, MQL5 .... Nothing is impossible in the IT world! menos
  • Contratar a carlosmayorga
    1.7
    1 comentario $60 USD por hora
    High degree computer engineer, +25 years of experience +10 years developing trading bots and tools - Certified Blockchain developer - Ethereum - Smart contracts, ERC20, ERC721, Exchange, Wallets - Ninjatrader / Ninjascript certified Vendor / Consultant - Trading bots, exchange sports, forex, futures, options,...
    High degree computer engineer, +25 years of experience +10 years developing trading bots and tools - Certified Blockchain developer - Ethereum - Smart contracts, ERC20, ERC721, Exchange, Wallets - Ninjatrader / Ninjascript certified Vendor / Consultant - Trading bots, exchange sports, forex, futures, options, Metatrader, betfair API, pinnacle sports API, betdaq API, matchbook API, expert advisors, indicators, cryptocurrencies exchanges. - Hardware based entropy random number generators (RNG). - Software development fullstack, multi-platform, multi-language. - Proeficient, creative, R&D, able to work in a team. Programming languages: Solidity, Java, C, C ++, PHP, C#.NET, vb.NET, Python, Perl, mq4, mq5, ninjascript. Web servers / applications: Apache, Internet Information Server, Tomcat, Cocoon, WebSphere Application Server, JBoss, Red5. Databases: PostgreSQL, MySQL, SQL Server, Oracle PL / SQL, SDE Spatial. Operating Systems: Linux / Unix / Ms Windows / Android / iOS / Mac OS. menos
  • Contratar a compumarketing
    2.6
    1 comentario $20 USD por hora
    Desarrollo de aplicaciones web en PHP , .NET, Java. Experto en posicionamiento SEO. Reputación Online. Community Manager
    Desarrollo de aplicaciones web en PHP , .NET, Java. Experto en posicionamiento SEO. Reputación Online. Community Manager menos

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