Web Developers & Consultants

Showing 82,692 freelancers

Web Developers & Consultants

Showing 82,692 freelancers

  • Software Engineer, System Administrator

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties … more

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties are data synchronization, business process automation, db modeling and optimization, web automation and web scraping. I have high expertise in the are telecom business sector in the the areas of provisioning, billing and AAA. I also have experience as a php/mysql web developer with Expression Engine, WordPress and Joomla and Yii framework. My native environment is Linux, and I am certified as a Red Hat Certified Technician. Although software development is my primary focus I have considerable experience as a linux system administrator. I also have a Cisco CCNA Certificate and have a very good understanding of most major network protocols.  less

    mysql php python linux-system-administration apache-administration bash postgresql microsoft-excel nginx varnish-cache 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 418 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • PHP MySQL Yii CodeIgniter Zend developer, with 7+ yrs of experience

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering … more

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!  less

    php css html mysql ajax xml xslt smarty postgresql sql oop javascript zend-framework paypal-api codeigniter subversion linux-system-administration apache-administration adobe-pdf yii-framework 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 8698 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • DevOps Architect | AWS Certified SolArchitect | PhD

    I am an AWS Certified Solutions Architect with years of cloud and DevOps experience. I have worked at all the layers of the computing stack. My projects are deep in nature, with all of them resulting in either a released … more

    I am an AWS Certified Solutions Architect with years of cloud and DevOps experience. I have worked at all the layers of the computing stack. My projects are deep in nature, with all of them resulting in either a released product or an IEEE/ACM research publication. The work has won me numerous awards. I have helped improve the infrastructure of Fortune 100s, Fortune 500s, SMBs, and startups. I do: Cloud migration (web, Big data, HPC) Disaster recovery Self services ops setup (using RunDeck or Bootstrap) Configuration management (chef/puppet/ansible) Software defined environments (SDE) Developer flow optimization (Vagrant, Docker) Continuous Integration (Jenkins, TravisCI, CircleCI) Continuous Deployment Cloud automation DevOps automation AWS-specific services like Auto-scaling, CloudFormation, RedShift, instance sizing, reserved instance, spot instances, load testing, performance optimization, VPC setup, VPN setup, ELBs, EBS volumes, ElastiCache, OpsWorks, RDS, STS, etc. AWS billing setup AWS LDAP integration Cloud enablement IT Governance Cross-cloud and on-premise to AWS integration I am looking for gigs where I can use my skills to benefit my client and gain new knowledge. Keywords: DevOps, AWS cloud, AWS training, AWS consultant, AWS consulting, Big Data training, Big data deployment, Big Data optimization, Hadoop training, Hadoop deployment, Hadoop development, Hadoop optimization, Twitter storm training, Twitter storm deployment, Twitter storm development, Twitter storm optimization, ElasticSearch training, ElasticSearch deployment, ElasticSearch development, ElasticSearch optimization, Spark deployment, OpenStack, AWS, EC2, Amazon EC2, Auto-scaling groups, spot instances, Rackspace, Cloud Computing, Cloud Computing Training, OpenStack Deployment, OpenStack Deployment, OpenStack Training, Cassandra, Cassandra Training, Cassandra Deployment, MongoDB, MongoDB Training, MongoDB Deployment, CouchDB, MongoDB Training, CouchDB Deployment  less

    devops amazon-ec2 linux-system-administration amazon-web-services performance-tuning performance-testing python node.js twilio-api jenkins 00 more less
    • $100.00 HOURLY RATE
    • 4.8
    • 2774 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • WordPress Themes & Plugins Developer

    More than 1500 hours of oDesk-logged work, with many happy customers all around the world, prove that I am the best of the best here. Searching for someone to take care of the toughest programming work? I look forward to … more

    More than 1500 hours of oDesk-logged work, with many happy customers all around the world, prove that I am the best of the best here. Searching for someone to take care of the toughest programming work? I look forward to a challenging project. Over the past 9 years I have been involved in a wide range of projects - from websites to applications and integrations. These included Wordpress platform, Magento, Zen Cart, Facebook apps, flash-based applications, custom-made web sites, tools or applications made from scratch with PHP, JavaScript, Ajax and Jquery, Cron jobs, GIT, SSL etc. Recently have been working on responsive designs through Bootstrap, open-source scripts like Font Awesome, Columnizer, FitVids and others. I've been awarded the "Money back guaranteed" status given by oDesk only to developers with impeccable work history.  less

    wordpress php xhtml css javascript ajax jquery magento actionscript-3 html phpmyadmin css3 gui-design ui-design adobe-photoshop git heroku mobile-app-development facebook-games-development facebook-api api-development google-analytics-api google-maps-api web-scraping youtube-api zencart api-documentation project-management website-development website-wireframing twitter-bootstrap 00 more less
    • $49.00 HOURLY RATE
    • 4.8
    • 1680 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 16 TESTS
    GROUPS:
  • PHP/MySQL Developer, LAMP Administrator

    I have over 14 years of web and database experience. I also have extensive experience with PHP and web-enabled databases. I have done work for various clients, from auto parts dealers to real estate to corporations. I have developed and … more

    I have over 14 years of web and database experience. I also have extensive experience with PHP and web-enabled databases. I have done work for various clients, from auto parts dealers to real estate to corporations. I have developed and deployed numerous websites, including gathering requirements; database design, development and deployment; design and development of PHP/HTML; and final site deployment.  less

    php mysql html lamp-administration javascript css codeigniter jquery seo 00 more less
    • $38.89 HOURLY RATE
    • 4.2
    • 8252 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
  • .NET Developer/Architect

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application … more

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application development using Silverlight as a front-end and WCF for communication with server, plus operating with databases using ADO.NET or modern ORMs like LINQ toSQL and Entity Framework. I have a significant experience in Windows Phone 7/8 programming, understand app flow and familiar with Metro guidelines. I`ve worked with Azure platform, doing tasks like service and web application publishing, platform configuring, SQL database management, etc. I also have significant experience in working with databases, in particular SQL Server.  less

    windows-phone-7-development windows-8-app-development microsoft-silverlight wpf wcf c# windows-azure .net-framework linq amazon-s3 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 2571 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Umbraco / Sitecore / ASP.net / SQL / Real Estate Sites

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and … more

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites.  less

    xml sql c# umbraco javascript report-writing xslt .net-framework devexpress linq ajax 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2738 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 1 TEST
  • UI/UX Designer ( Mobile / Web / Desktop )

    View some of my work below or on Dribbble at http://bit.ly/WBagQx A true Interaction Designer and consultant with professional experience working with teams varying in size from the light and nimble lean start-up to SCRUM driven teams … more

    View some of my work below or on Dribbble at http://bit.ly/WBagQx A true Interaction Designer and consultant with professional experience working with teams varying in size from the light and nimble lean start-up to SCRUM driven teams working on multiple products at once, moving with agility towards a similar vision. Through years of varying work, with a multitude of differing clients and partners, my work focuses predominantly on envisioning new mobile, web, and desktop applications and services. My passions lie in creating consistent design frameworks that span a multitude of devices with solutions that: target usability above all, does not sacrifice aesthetics or perceived quality, while offering unique and engaging experiences. My process includes (but is not limited to): - defining a project scope and roadmap (with stakeholders) - determining and valuing specific user types - defining: tasks/goals/motivations, work-flows, calls-to-action(s), style guides, messaging, content, branding, etc. etc. - prototyping/ideation through static and/or dynamic wireframes using tools like: InVision, Axure RP, Omnigraffle, and Balsamiq. These wireframes can vary from the very basic to the most complex; mimicking interactions, animations, and visual effects. - to deliver a framework and library of components, patterns and interactions that enable an individual, with minimal effort and energy, to meet a desired need. The solution includes a design with limited distractions, layouts that focus on a clear hierarchy and displays only the information necessary to achieve targeted interactions, and provides a distilled and powerful solution. Let me help you create that "next big thing", your next product release, your big break, a new startup, or simply something you believe can help out a lot of people. _________________________________________________________________ *Returning to oDesk upon successful completion of several long term contracts. *Serious offers and inquiries only, please. tags: user experience, graphic design, user interface, ixd, ios, android  less

    interaction-design ui-design web-design iphone-ui-design ipad-ui-design graphic-design adobe-creative-suite wire-framing axure css3 00 more less
    • $62.00 HOURLY RATE
    • 4.9
    • 846 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Senior NodeJS Developer

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side … more

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side framework: Zend Framework, Symfony, WCF (.net) *** Front end: AngularJS , BackboneJs, ExtJS, Sencha Touch, PhoneGap *** Test framework: MochaJS, JasmineJS, ZombieJS *** Programming Languages: Javascript, C++, C#, Java, Scala, Ruby, Python *** Social networking API experience (Facebook, LinkedIn, Twitter, Instagram) *** Version Control System : Git, SVN *** Sys admin : Amazon AWS, Digital Ocean, Joyent, Nodejitsu *** OS Proficiency : Mac OSX, Linux(UBUNTU) *** UI/ UX designing using photoshop I know how to * develop best user stories/ use cases for business domain. * write well maintainable source code. * write fast, accurate and bug free software. * do tdd / bdd development. * guide or manage 5-10 team members * stay cool and give the best support at panic time directly on production server. Because i have tremendous knowledge on * Software design principles ( Martin fowler, Kent beck, Uncle Bob inspired) * Software design patterns and architecture * Software testing methodologies. * Agile development practices  less

    extjs javascript node.js phonegap zend-framework html5 ajax jquery mongodb wcf drupal paypal-integration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 5626 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
  • LAMP CodeIgniter, WHMCS, cPanel API, FB-OG API, Web-Application Guru

    PHP, MYSQL, jQuery, Linux and lots, with about 5-6 years of experience. I handle project right from the start, so if you have an idea which can fetch you good money and help pay my dues then you are most … more

    PHP, MYSQL, jQuery, Linux and lots, with about 5-6 years of experience. I handle project right from the start, so if you have an idea which can fetch you good money and help pay my dues then you are most welcome. Totally independent contractor, If hired I work for you. Please do check my status of availability before calling for an interview. Quote: "If you have a choice, choose the best. Else do your best" Status: Available  less

    php mysql lamp-administration html joomla oscommerce zencart paypal-api ajax jquery css xhtml ubuntu centos apache-administration adobe-photoshop codeigniter whmcs cpanel subversion svn tortoise-svn authorize.net xml-web-services 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 2866 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
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