Python Developer Freelancers

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  1. Gleb Peregud

    Erlang Developer, Python, JavaScript

    Poland - Last active: 05/01/2012 - Tests: 2

    I'm interested in working on Erlang-related projects concerning scalability, distributability and fault-tolerance. XMPP/ActiveMQ and Python related jobs are also welcomed. Over the last 7 years, I've been working on different GIS-related projects - mostly web-oriented. I've been using (X)HTML, JavaScript, PHP, Python, PostgreSQL, MySQL and Erlang. I've been lead developer of these projects.

    $61.11 /hr
    1,362 hours
    5.00
  2. Anton Shutik Agency Contractor

    Senior Python/Django developer

    Belarus - Last active: 01/29/2013

    iTechArt Group is a custom software development, consulting and outsourcing company headquartered in Iselin, New Jersey, with 2 business units in Eastern Europe and over 500 professional engineers. iTechArt provides custom software and product development, implementation, Quality Assurance, maintenance as well as application modernization and re-engineering. The company serves clients in 20+ countries across diverse markets and industries, including Software & Technology, Financial Services, Marketing & Digital Media, Security, Healthcare, Retail, Insurance and others. Since its foundation iTechArt has provided upwards of 1,000 projects for a vast customer base across Europe and North America. We have solid experience bringing products from concept to release in a considerable variety of environments: .NET/ASP.NET/C#/VB.NET, Ruby on Rails/Python/Django, MS SharePoint, MOSS/WSS, IBM WebSphere Portal, CRM Systems/Windows Workflow Foundation/ Oracle BI/IBM Cognos/TIBCO Spotfire/Microsoft BI/TIBCO Messaging/MS Message Queue Server/IBM WebSphere MQ/MS BizTalk Server/InfoPathJava/Java EE (JDBC, JNI, EJB, JMS, Servlets)/JSP/StrutsC/C++ (including ANSI C)/WinAPI/UnixCMS/DotNetNuke/Ektron, Drupal/Joomla/PHP/Zend/Magento. MySQL/ MS SQL Server/MongoDB AJAX/Flash/Action script/Flex/MS Silverlight/WPF/WCF/ TIBCO General Interface, Windows Mobile/ iPhone/iPad/ Android/Blackberry, Quality Assurance and many more.

    Associated with: REMBROS CORPORATION DBA ITECHART GR

    $33.33 /hr
    248 hours
    5.00
  3. Sviatoslav Bulbakha

    Sviatoslav Bulbakha

    Experienced Python and Javascript developer

    Russia - Last active: 6 hours ago - Tests: 6 - Portfolio: 4

    Over the last 7 years, I have developed wide range of websites using Python/Django and Node.js/Express. Also I have 5 years experience in Ruby and very good front-end skills. My experience: * Back-end: ** Python (Django) - over 7 years ** Ruby (Rails) - over 5 years ** Node.js (Express.js) - over 4 years * Front-end - over 7 years: ** HTML (Jinja2, Jade) ** CSS (LESS, Stylus, SASS) ** JavaScript (jQuery, Backbone + Marionette) * Data crawling (Selenium/RegExp) - over 7 years I am also skilled in: * Git * Unit testing * Linux administration * RESTful API design

    $40.00 /hr
    212 hours
    5.00
  4. Givi Khojanashvili

    Givi Khojanashvili

    Software engineer, Golang/Python Developer

    Russia - Last active: 1 day ago - Tests: 4

    I have developed web applications for 10 years. Last 5 years I use Python and Golang, to create scalable, fast and reliable applications for serverside web, also I have deep knowledge in such python frameworks as: * Django * Django REST Framework * SQLAlchemy * Tornado * Spyne. PostgreSQL and Redis are my favorite tools for data manipulation, so I have strong SQL skills and good knowledge in data organization for NoSQL storages. My secondary backend developing language is Golang which give me full power of native applications and parallel programming. Experience with frameworks: * Gorm * Martini * Gorilla Toolkit * Beego Some works done with Golang: - Binary proprietary protocol reverse engineering and client realization - XML, JSON parallel parsing and Marshal/Unmarshal library - Network, over TCP/HTTP protocols clients and servers (TCP port scanner, SOCKS5, OAuth etc.) - Created big data storage based on LevelDB with sharding routing - Working with public REST API-s for yahoo services (BOSS, User etc.) - Data mining systems (parsing, clustering, analyzing) - Google search result parsing - Server process state monitoring system Docker expert. Built some CI and production environments with Docker. I also have good skills in JavaScript (jQuery, AngularJS). There are no problem for me to understand code (and make minor fixes) written on following languages: PHP, C, C++, Java, Scala, C#, Delphi - because, I worked with all of them in different times in past, and know not only syntax but specificity and environment. My home system is Linux, and favorite editor is Vim, the least 10 years, so I have good skills in system details for *nix. All my work is organized by git (for most projects) or mercurial.

    $45.00 /hr
    565 hours
    5.00
  5. Igor P.

    Igor P. Agency Contractor

    Expert C++/Python/Node.JS Developer

    Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 12

    Expert C++/Python/Node.JS Developer with 12+ years of experience and Master's Degree in Computer Science. Over 12 years of Igor P. 's work experience he has been acting in a wide range of roles, such as Senior Software Engineer, Team Lead. Igor's core interest and competency is technical problem-solving. He has developed (working in a team or as a Team Lead) a number of software products, primarily network applications, system services, middleware services, data processing systems, hardware management systems, real-time systems, network protocol implementations. He is looking for opportunities to work on technically complex software projects, requiring deep understanding of software technologies. Igor has experience in C++, Python, Node.JS, JavaScript, Java, C#, Bigdata, Machine Learning, Middleware, System Software, Web Applications, High-performance Network Servers, Distributed Data Processing Systems, and Algorithms.

    Groups: Upwork Verified Developers

    Associated with: Mediterra

    $34.00 /hr
    5,177 hours
    4.99
  6. Muhammad arslan A.

    Muhammad arslan A. Agency Contractor

    Web Developer ( PHP / Python / JavaScript )

    Pakistan - Last active: 6 days ago - Tests: 9 - Portfolio: 7

    I am THE web developer with knowledge and excessive experience in three major programming languages; PHP, Python, and JavaScript. The blend of these programming languages allows me to suggest you the best suitable solution for your upcoming application. These programming language cover majority of web market and allows me to provide extraordinary service to you from scrapping a web application to high performance multi-threaded application with highly responsive web design. Ξ What else in PHP? Zend Framework 2 is my specialty when it comes to PHP applications. The usage of Doctrine ORM provides a Domain Model pattern and reduced code. I consider it as the best ORM out there in market in combination with Zend Framework 2. My experience with Doctrine ORM allows me to write entities from scratch or build them from MySQL database by using its shell tool. I have also worked excessively on CodeIgniter. Find below the list of technologies I work on related to PHP. ⇒ Zend Framework 2 ⇒ Doctrine ORM ⇒ CodeIgniter ⇒ PHPUnit ⇒ xDebug ⇒ pThread My service in PHP also embodies plugin/extension development, theme development, modifications and troubleshooting in following systems. ◊ Wordpress ◊ Magento ◊ OpenCart ◊ WooCommerce ------------------------------------------------------------------------------------------------------------ Ξ What else in Python? Python is the poetry for me. I love to write my poems and I love to read others. I can write any real-time sensitive application in Python with high performance multi-threading. My specialty in Python is of its MVC Framework Django. Find below the list of technologies I work on related to Python. ∝ Django ∝ Django ORM ∝ Django REST Framework ∝ Flask ∝ Jinja 2 ∝ Flask ------------------------------------------------------------------------------------------------------------ Ξ What else in JavaScript? JavaScript has huge significance in web applications and my skills in JavaScript are accordingly. From front-end to back-end, I have worked with JavaScript. Find below the list of technologies I work on related to JavaScript. ⊗ AngularJS, Karma, Batarang, RequireJS ⊗ BackboneJS ⊗ NodeJS ⊗ Parse ⊗ BlockUI ⊗ jQuery ⊗ jQuery UI ⊗ FancyBox ⊗ LightBox ------------------------------------------------------------------------------------------------------------ Ξ Is it all? My experience also includes work in following technologies. √ Bootstrap 2 √ Bootstrap 3 √ CSS3, SASS, LESS, Stylus √ HTML5 √ MySQL √ Apache √ CRON Job √ HTACCESS √ cPanel √ Git ------------------------------------------------------------------------------------------------------------ Ξ NOTE: My hourly rate slightly varies with technologies.

    Associated with: Immense Systems

    $33.33 /hr
    478 hours
    5.00
  7. Alex A.

    Alex A.

    Python/Django/Backbone/Angular developer

    Montenegro - Last active: 04/21/2014 - Tests: 12 - Portfolio: 14

    I like to communicate with people and software. I consider both of these parts to be equally essential. With good human relations and Python code we can achieve more than just with Python code. Mature software ecosystems are better than fast-food projects. A regular description of my profile with details can be seen below, but I consider the first part more important. Part two. A mature senior developer with convincing experience. Experienced in developing/optimizing high-load web sites with PHP and Python. Skilled in writing clean code, implementing complex business logic, communicating about requirements. Admiring startup spirit balanced with vision like this: http://www.fastcompany.com/3000852/37signals-earns-millions-each-year-its-ceo’s-model-his-cleaning-lady Overall, I've been helping various customers develop sites with PHP/MySql/Javascript/Ajax for more than 9 years. At some period I was developing an extra-large corporate db-driven web application for a Fortune-500 company. When mature CMS systems had begun to conquer market, I polished my understanding of CMS systems by developing such meta-products as Joomla-Builder. Then Facebook came and I jumped into development of a big gaming platform for FB. My primary occupation is Python development with Django.

    Groups: Drupal

    $45.00 /hr
    3,717 hours
    4.97
  8. Zdenko Hrcek

    Zdenko Hrcek

    Python/Django/GAE Full Stack, Backend Developer

    Czech Republic - Last active: 1 day ago - Tests: 6 - Portfolio: 4

    During my years as a software consultant, I have realized that communication with client is most crucial. That's why I make every effort to understand requirements of the task that's need to be done, remove ambiguities, make thorough analysis, suggest solution and implement. My expertise is in programming Python / Django / Google App Engine (Google Cloud Platform) projects. Beside that I have knowledge of other web technologies (HTML, CSS, Javascript...) and Java. I am very open to new challenges and problems. I prefer working on Linux. I am constantly improving my skills and knowledge in all areas. Experience with scrapping e-shops, real estate websites using BeautifulSoup Experience with other Python frameworks like Webapp2, Flask and Bottle For frontend I am comfortable working with Angular JS.

    $40.00 /hr
    883 hours
    5.00