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  1. Pavel A.

    Pavel A. Agency Contractor

    Ruby on Rails, Ruby, JQuery, AngularJS, BackboneJS, Sinatra, SQL,

    Belarus - Last active: 1 month ago - Tests: 5 - Portfolio: 4

    Over 3 years of development gave me great experience and have sharpened my skills. For this period I've participated in developing of a lot of projects using different approaches and technologies. I have worked in small(2-3 persons) and large teams(12+ persons) in which different agile development methodologies(scrum, kanban) were used.

    Associated with: tlen

    $35.00 /hr
    1,255 hours
    4.92
  2. mohammad kamruzzaman

    mohammad kamruzzaman Agency Contractor

    Full stack web developer and VoIP Engineer, FreeSWITCH, ASTPP,Kamailio

    Bangladesh - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    i am a full stack web developer and server administrator (FreeSWITCH) i have experiences on Django (python), Codeigniter (php), MongoDB, ElasticSearch, postgres, redis, rabbitMQ, celery, mysql, nodejs. you can hire me if you need to implement a distributed VoIP enabled service based on freeswitch/kamailio that is ready to scale. i am also doing newfies-dialer customization and maintenance for a long while. and also i will take projects like PBX, IVR, autodialer development. i have open source project customization experiences, for example, FusionPBX,Newifes-dialer,Astpp,vBilling,kazoo, Kannel

    Groups: Twilio

    Associated with: DT software house

    $44.00 /hr
    2,698 hours
    4.65
  3. Artem Bogush

    Artem Bogush Agency Contractor

    Android/iOS Developer

    United Kingdom - Last active: 15 days ago - Tests: 4 - Portfolio: 13

    oDesk VERIFIED --oDesk has recognized me as one of their top Mobile Developers. I'm glad to have an opportunity to provide my best to help people come their ideas to live with committing all the experience I have in technical and communicative aspects. Contact me If you are looking for a reliable developer who will care about your project as his own and for someone who knows how to implement your idea in a stable and scalable way. I'm open to discuss the details so you can decide if I'm really the right person you've been looking for. I'm passionate code architect. I'm doing programming for more than 6 years. Deep and versatile experience in Java language as well as Android development in which I'm enthusiastic expert for already more than 4 years. My another passion is Objective-C and iOS development where I've build a number of successful applications as well. Сreating stable, structured, and maintainable products for clients. This is what is crucial for project's evolving on technical level which I'm responsible for. It is very important paradigm which should be followed during all the development lifecycle. I think code quality must be on a priority list while delivering products to customers. This basic and simple idea always helps to focus on the main work achieving goals in a shorter terms which in the end helps to save customer's time and budget. I'm always trying to build an open business relationship at the very beginning of cooperation as it helps to create a stable contact and efficient partnership which in the end leads to better understanding of customer's needs and requirements allowing to achieve high performance. A brief list of skills and technologies covered: 1. Android app development 2. Java programming 3. iOS (iPad, iPhone) app development 4. Objective C programming 5. Wearables 6. Parse 7. Advanced asynchronous flows covering/multi-threading 8. Complex custom control building. 9. Complex home screen widgets developing. 10. SQLite database managing/data persisting 11. OpenGL-ES programming with shader language (HLSL) 12. Http, XMPP, json 13. Push notifications 14. Interprocess communications (IPC) 15. Work with wide range of device's modules/sensors (GPS, gyroscope, etc.) 16. Social networks integration 17. Google maps integration 18. Advanced experience in supporting of wide range of different device types - tblets/phones with all possible resolutions and screen configurations 19. Supporting application localizations 20. Security tools 21. NDK development

    Groups: Application Developers Alliance

    Associated with: php-professional

    $80.00 /hr
    897 hours
    5.00
  4. Mehul D.

    Mehul D. Agency Contractor

    Expert in PHP/Mysql/Laravel/CodeIgniter

    India - Last active: 1 day ago - Tests: 26 - Portfolio: 34

    100% client satisfaction is my motto ! Having 7+ years of extensive expertise in PHP, My SQL, HTML, CSS and frameworks like Laravel, CodeIgniter and CakePHP. Strong experience with Laravel, user interface and interactive concepts regarding Search Engine Optimization (SEO), Section 508 web accessibility, Blade template engine, web analytic tools and SDLC. With 5 years of development and recent 2 years project management experience, I know how to meet deadlines, prioritize and toggle between many projects in a fast-paced work environment.

    Groups: Joomla!, Pinnacle Cart eCommerce Application...

    Associated with: ArsenalTech Agency

    $33.33 /hr
    4,081 hours
    4.93
  5. Vo Hoang Manh Hung

    Vo Hoang Manh Hung Agency Contractor

    Senior developer, prefer Nodejs, MongoDB, Meteor

    Vietnam - Last active: 6 days ago - Tests: 6 - Portfolio: 5

    - Graduated from Clemson University with MS degree in Computer Science - Founded Designveloper, an outsourcing company focusing on delivery of most elegant web design, responsive, single page, real-time web application, cross platform mobile apps, games and VOIP implementation While researching the latest technologies such as Nodejs, mongodb, I felt in love with javascript, nosql and decided to follow an all-javascript solution. Here is the list of some technologies I am using: meteor, coffeescript, nodejs, mongoDB, sailsjs, gruntjs, angularjs, handlebars, styl, jade... I am really concern with product quality. Therefore I am using Git, Bamboo for continuous integration, continuous deployment. Here are some testing framework that I am using: Cucumberjs, Dalekjs, phantomjs, webdriver.io, jasmine, mocha, shouldjs, mustjs, unitjs Besides of those mentioned above, I have strong, skills on web developing with PHP, Python, Java. I used many frameworks such as Codeigniter, Yii, Zend, Django, Wordpress, Magento, Concrete5. I also work on signal processing field like voice to text system, used Sphinx. Worked with Oracle Retail Solutions. Accompanying with me are talented people in my own company. You can contact me for solutions on custom web, mobile design and developement, as well as VOIP implementation. We are following agile development methods: Test Driven Development, Behaviour Driven Development, pair programming.

    Groups: concrete5, Crossrider...

    Associated with: Designveloper

    $33.33 /hr
    5,195 hours
    4.98
  6. Sergei G.

    Sergei G. Agency Contractor

    Rails, Ruby Developer

    Poland - Last active: 1 day ago - Tests: 6 - Portfolio: 1

    Over the last 5 years I have developed a sufficient number of sites and internal systems using Ruby on Rails, Rspec, HAML, MySQL, MongoDB, JavaScript. My core competency lies in complete end-end management of a new website development project. But working with already existing code and teams is not problem too. I also have experience in the following areas: Ext JS framework, TDD/BDD (Rspec, Cucumber), Linux Administration (Debian based distros).

    Associated with: Sergei G. Agency

    $45.00 /hr
    4,765 hours
    4.98
  7. Ayman Gomaa

    Ayman Gomaa Agency Contractor

    iOS,Web Developer

    Egypt - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    Skills: * IOS 8,Xcode * Oracle Developer Suite * Oracle database 10g/11g Administration. * SQL and PL/SQL * XML Desktop Publisher Using Microsoft Office applications. * IBM AIX Basic Administration. * Unix Shell scripting. * Php,Mysql ,CSS,Java Script ,JQuery and XML * Visual C#.NET. (2003, 2005 and 2010) . * Visual Basic.NET (2003, 2005 and 2010). * Web Services (SOA / XML) * C/C++. * Visual Basic 6.0 * SQL Server (2000-2005). * Crystal Reports. * Familiar with all Unix/Linux/Windows . * Matalb 7, Simulink.

    Associated with: Arabic Smart APPS, Oracle XML Publisher

    $38.89 /hr
    318 hours
    4.96
  8. Gopal M.

    Gopal M. Agency Contractor

    Senior Salesforce Expert

    India - Last active: 1 day ago - Tests: 1 - Portfolio: 16

    salesforce certified developer(DEV 401) and certified Advanced Administrator(ADM 301) with 7 years of experience and has a in-depth understanding of the salesforce.com and force.com platform. Implemented every aspect of salesforce.com -- Sales cloud, Service cloud, Custom Implementation, Integrations , Data Load , Portals , Force.Site and AppExchange Tools. Goal oriented and use a highly structured approach to achieve desired outcome which includes "QUALITY OF WORK" is utmost importance. Aim to make the salesforce.com application so manageable that everyone will think "WORK IS PLAY" using it. Strong Believer of WIN-WIN situation and CANI (Constant and Never-Ending Improvement) Principle. Also,Our team includes Certified Salesforce Administrator ,Salesforce Consultants and Salesforce Developers. All Projects are done to keep in mind of AGILE METHODOLOGY. Why? The cost of deploying new functionality in the cloud is virtually zero. Plus,the cloud computing model is inherently about putting something of value in the hands of your customers quickly, getting their immediate feedback, and making further rapid changes based on that feedback. SERVICES Consulting Services:- Requirement Gathering Design Document Customization and Configuration of Sales, Service and Marketing Testing - UAT etc Administrator and End user Training Administration Services:- Workflow Approval Process Setup Roles & Profiles Workflow Rules Validation Rules Page Layouts Custom Object/Field Creation Apex Data Loader Salesforce User Setup Reports & Dashboards Sharing Rules Home Page Components Data Cleansing Operation Data Entry Integration Development Services:- Apex Classes Apex Triggers Sites Visual Force pages Integration with other system

    Associated with: TwoPir Consulting Private Limited

    $48.00 /hr
    6,371 hours
    4.56
  9. Rohit A.

    Rohit A. Agency Contractor

    Salesforce Expert

    India - Last active: 6 days ago - Tests: 2 - Portfolio: 2

    Over the last 5 years, I have significantly grown and guided people for the usage and optimization of Cloud Computing for Enterprise goals and Salesforce was a major skill in this direction that I could acquire. The short term objective is delve more into a variety of projects to excel in Salesforce implementation.

    Groups: salesforce.com

    Associated with: Raider Data Services Pvt Ltd

    $60.00 /hr
    5,280 hours
    4.99
  10. Vadim Sudzenka

    Vadim Sudzenka Agency Contractor

    IT Engineer, manager / Systems Engineer Microsoft

    Czech Republic - Last active: 6 hours ago - Tests: 9 - Portfolio: 14

    • Successful background in system administration, top-down networking implementation, system analysis, technical support, optimization and troubleshooting.• Strong experience in implementation of large-scale networking solutions, based on different operating system technologies, various hardware and software.• Experienced Engineer specializing in analyzing and solving complex IT problems.• Good understanding of ITIL principles (passed ITIL v3 Foundation test).• Independent, resourceful and detail- oriented individual, able to quickly grasp new technology and work effectively in the team demonstrating good organizational and interpersonal skills• MCITP Enterprise Messaging Administrator on Exchange 2010•MCSE holder• MCITP Windows Database Administrator SQL2005 (MCDBA) • LinkedIn profile http://www.linkedin.com/in/vsudenko Microsoft Windows Server 2008/2003/2000/NT • Linux (Unix, Aix, Solaris, HP-UX) • MS Exchange, Lotus, Web, FTP, Proxy servers, MS IIS, MS Project, Tivoli• MS Active Directory• TCP/IP, LAN, WAN, VPN, DNS, DHCP• Virtualization technologies (VMware, Virtual PC).• Citrix MetaFrame Server - administrator• Backup systems (VERITAS Backup Exec, ARCserve, IBM Tivoli Storage Management) Good knowledge MS SQL 7.0 - 2012, stored procedures, backup, DTS, Jobs, restore from Log, etc.

    Associated with: Tower Group

    $30.00 /hr
    6,346 hours
    4.97