Top Upwork Freelancers

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  1. Ivan Fokeev

    Ivan Fokeev

    Universal programmer

    Russia - Tests: 5 - Portfolio: 3

    Hello. My name is Ivan. Over the last 7 years I have developed different information systems including Web sites and CRMs using many technologies such as: PHP, HTML, CSS, Javascript (+ JQuery), MySQL and many others. Last 2 years I dive into Ruby and Python. I really love Ruby On Rails and Django (but Rails more). Like to write clean OOP code with unit-tests. I worked with PHP frameworks: Kohana, Zend Framework, CodeIgniter. I like MVC and REST, have experience in writing REST API. Had projects with VK API, FaceBook API, Amazon S3, Cloudflare and others. I practiced with Arduino and have made a little robot: http://goo.gl/KTJn4P I can program simple apps with C/C++/C#/Objective-c (mac & iPhone) Also I like powerlifting :)

    $22.22 /hr
    152 hours
    4.73
  2. Olha L.

    Olha L.

    SW Test Engineer

    Ukraine

    Over 8 years (25 projects) of experience in full life-cycle of development business applications. quality assurance, quality control and business analysis. Projects in the business areas such as Finance, Healthcare, Real-estate, E-commerce, ERP, CRM etc. Projects Web, desktop, embedded, including complex system. My responsibilities in this respect include: • establishing and support the QA process • requirements analysis, business analysis, risks analysis and measurements • initiate and maintain documentations like Vision, SRS, User story, acceptance criteria, test strategy/plan/design/cases/scenario/checklists, tractability matrix, metrics, risk analyze, • tests execution (any type of manual testing) • leading QA team and controlling QA process throughout the project life cycle • evaluate the results , document the deviations from expected results I have taken the following positions: • Test and QA Engineer • QA Team Lead (up to 10 team members) • Business Analysts • Consultant • Mentor • Lecturer • SCRUM experience • BA experience Result-oriented, high personal standards, attention to details. Responsible and proactive.

    $10.00 /hr
    18 hours
    5.00
  3. Vu Duy Tu

    Vu Duy Tu

    JavaScript, CSS, HTML and Java

    Vietnam - Tests: 3 - Portfolio: 2

    I have 6 years experience developing web and desktop applications . I have some projects created with PHP, JAVA (Applets, Swing, JSP, JSF, JBOSS, Servlets), JavaScript, CSS. Try to find more opportunities for development of websites as well as desktop applications. I consider myself self-taught and always willing to acquire additional skills and training as required. I also havesome experience in SOA (Service Oriented Architecture), XML, AJAX and Photoshop. Skin by ohloh: https://www.ohloh.net/accounts/tuvd My git: https://github.com/tuvd08

    $22.22 /hr
    16 hours
    4.94
  4. Aleksey Bondarev

    Aleksey Bondarev

    Python web developer and analyst

    Italy - Tests: 1

    Some of my Python projects: https://bitbucket.org/Desprit - 'Flask & Django'. Worked as front- and back-end developer; - 'Website crawlers'. Experience in working with Python libraries Selenium, Mechanizer, Scrapy, PhantomJS, BeautifulSoup; - 'Morphological and latent semantic analysis' of texts with NLTK library; Programming experience: - Windows / Linux (Ubuntu); - Python, Flask / Django; - PosgreSQL, SQLAlchemy, SQLite3, MongoDB, RethinkDB; - JS, jQuery, AJAX; - HTML and Haml, CSS and Sass; - Foundation, Bootstrap; - Celery, RabbitMQ; - Heroku & AWS; - Assembla, JIRA, Asana; - Git.

    $17.00 /hr
    96 hours
    5.00
  5. Maxim A.

    Maxim A.

    C++/C#/Java Developer

    Ukraine - Tests: 4

    Hi everybody! I'm experienced developer from Ukraine. I'm writing a quality source code. My applications is using design patterns successfully. My source code is lightweight, flexible, easy to understanding. 10 years experience in a development of applications using C#, C++, Objective-C, Java, PHP, and MSSQL/MySQL/PostgreSQL/Oracle Stack of programming languages: Desktop Application (Windows): C# (with C++ for performance) Web-sites: PHP, CGI(C++), ASP.NET Web application/services: Java, ASP.NET Sometimes I'm developing mobile application for IPhone, Windows Mobile. My experience is advanced in the following area: - Multi-threading programming. - XML technologies - WPF (MVVM) - Socket programming - Autogeneration of source codes As unit-tests framework I'm using NUnit and JUnit I like the Scrum methodology and I try to use it. I have a following infrastructure (it ready to use in your project) Bug tracking: Jira Continuous Integration: Hudson (nightly build, autotest) Version control: Svn, Git Autotests engine: Robot Framework We make business together :)

    $33.33 /hr
    579 hours
    4.66
  6. Alexey Nashchekin

    Alexey Nashchekin

    C# Developer

    Russia - Tests: 1 - Portfolio: 1

    I have about 5 years programming experience working with .Net technologies. I am an expert in .NET (C# and VB.NET) and SQL Server. I also have some projects on other DB platforms, such as Oracle. I have MCPD certificate in Web Development. I have created web applications using both webforms (asp.net) and MVC3. I have created some desktop projects, using winforms. My experience include various web applications using MVC3 and C# and asp.net. I am an expert in using and customizing Umbraco CMS, including developing extensions for it. I am mostly interested in developing backend and database functional for applications, though I can do most frontend tasks just fine.

    $25.00 /hr
    125 hours
    5.00
  7. Ivan Matysh

    Ivan Matysh

    Senior .Net Software Engineer

    Ukraine - Tests: 2 - Portfolio: 1

    I am a founder and a leader of international software development team from Eastern Europe (Currently I live in Toronto). I can involve talented and experienced full-stack programmers into projects with any complexity level. We provide smart, fast and efficient solutions for business and entertainment. About me as a programmer: I work on software development for last 10 years using different languages, technologies and frameworks like C#, Java, JavaScript, .Net. My core competency lies in complete development of the applications from scratch including analysis, design, implementation, managing, testing, delivery and support. I also have a rich experience in unit, integration, stress and load testing. So I am able to build fast and reliable applications.

    $25.00 /hr
    25 hours
    4.30
  8. Zulqarnain Mustafa

    Zulqarnain Mustafa

    iOS Developer

    Pakistan - Tests: 2 - Portfolio: 4

    I have been working in field of software development from 4 years. I'm an independent iOS developer with a proven track record of starting new projects and taking them through development all the way to the app store. I've worked as a solo developer and on teams and in addition to development work. During my professional career I have worked on many iOS Applications. My key traits regarding software development are I'm a perfectionist. I pay attention to all the details, and like to be sure that everything is just right. I enjoy solving problems, troubleshooting issues, and coming up with solutions in a timely manner.

    $25.00 /hr
    643 hours
    4.89
  9. Aaron H.

    Aaron H.

    Cisco UC Specialist/Expert - 10 Year CCIE

    United Kingdom - Tests: 3 - Portfolio: 2

    A specialist in the full range of Cisco Unified Communications with full CCIE Voice qualification dating back 10 years, and over 15 years experience in IT primarily as a Cisco Channel Partner lead engineer in the UK. Strong design, deployment, administration, development and troubleshooting skills in: Communications Manager (CUCM/CallManager from version 3.1 to 10.5) Communications Manager Express Voice Gateways (TDM, Analog), CUBE/SIP, H.323 Contact Centre Express (UCCX/IPCC Express) Scripting, Deployment and Custom Reporting with Historical Reporting Client (HRC) and Cisco Unified Intelligence Center (CUIC) Presence/Jabber, Unity (Voicemail, Unified Messaging) Cisco UCS and VMware Unified Attendant Consoles (CUBAC, CUDAC, CUEAC, Attendant Console Advanced/Standard, and ARC Premium) I also have extensive networking experience, as well as significant experience with Microsoft Windows Server/Exchange and associated technologies and products. I have development skills in Java, MS SQL and Informix and various other scripting and programming languages such as PowerShell. I have experience with many Cisco-specific APIs especially with UCCX and CUCM.

    $100.00 /hr
    219 hours
    5.00
  10. Manimaran M

    Manimaran M

    Ruby on Rails Expert

    India - Tests: 1 - Portfolio: 7

    Over 9+ years of technical design, architecture and hands on experience in web application development. For the past 5 years, I’ve designed mid-size web & SaaS applications using a variety of languages, platforms and technologies. I have full command in Ruby on Rails, Rspec, Cucumber, Twitter bootstrap framework, Sass, Haml, Javascript, Coffeescript, jQuery, Stripe, Devise, MySQL, PostgreSQL etc. Earlier I also worked with mid to enterprise Java/J2EE framework. In the last 5 years I have been leading startup teams from end to end management of clients, projects, team management and hands on architecture using agile development approach. I’m very well versed with lean startup approach from proof of concept phase to launch phase. I value my time and my clients time and always delivery on time. I believe in open communication and can help entrepreneurs/startups to polish/refine, brain storm ideas. I am seeking opportunities to create applications for you/your company or help in enhacing/optimizing your existing application(s). I guarantee high quality work and on-time delivery.

    $27.78 /hr
    14 hours
    4.49