Top Upwork Freelancers

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  1. Leo J.

    Leo J.

    Engineer in Computer Science - Developer - Research

    France - Last active: 21 hours ago - Tests: 15 - Portfolio: 1

    Hello, I am a 27 years old engineer in Computer Science from France. After graduating from the Institut National des Sciences Appliquées of Rennes, I moved over to Sweden to follow a master program on Mobile Systems. Meanwhile, I was also working as a freelance web-developer/project co-leader for a Canadian company. While learning, I participated as a trainee to many professional project and learn to be flexible both in my ways of working in a team and on the technologies to use. Indeed, even so my major programming languages are Java and PHP, I could easily learn C# during my master thesis in Sweden and build up a nice piece of software to work with Sifteo cubes. Software architecture and system design are two of my strong background points, thus I thrive in realizing project from the beginning until the end. My professional experiences involved many non programmer and non computer scientist customers and allowed me to train establishing their needs and to translate them into sprints, backlog and deadlines. I also believe that knowledge in computer science without knowledge of the real world are wasted hence my interests for books, sail, roller-skating, ice hockey as well as environmental questions for instance. Looking forward to working with you.

    Groups: Application Developers Alliance

    $37.00 /hr
    532 hours
    4.96
  2. Faisal Mughal

    Faisal Mughal

    Web Developer

    Pakistan - Last active: 1 month ago - Tests: 2 - Portfolio: 9

    Over the last 2 years, I have developed a wide range of websites using HMTL, DHTML, PHP, OOP, Ajax, and MySQL including web applications and sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website and application development project, and I am seeking opportunities to design and build websites from the ground up for you or your business. I have an adequate experience in Wordpress, Magento, CoreCommerce, Joomla and lot of other online content management systems. I also have some experience in the following areas: ASP.NET, InDesign, Photoshop, and web design and testing. http://faisalmughal.com/

    Groups: Bluehost Developers and Designers

    $11.11 /hr
    304 hours
    4.69
  3. Howard Selfe

    Howard Selfe

    Analyst Programmer, Project Manager

    South Africa - Last active: 21 hours ago - Tests: 5 - Portfolio: 5

    I have a BSc (Honours) degree, with majors in Computer Science and Applied Mathematics. Up until recently I owned an IT solutions company specializing in online application development. My core skill-set includes ASP.net, VB.Net, C#, PHP, SQL Server, mySQL, Java, Javascript, VBA (Excel and Access), VBscript, HTML and CSS. Additional skills include, amongst others, SVN, OO, MVC, Wordpress and Silverstripe. I have excellent people skills, a proven track record in effective project management, the ability to work in an unstructured environment and be self motivated, good relationship building skills and excellent writing skills. Furthermore, I have more than 15 years of experience in real world web and application development. I believe in ethical business practice, and my commitment is to provide online applications and IT business solutions of the highest possible quality.

    Groups: Crossrider

    $33.33 /hr
    4,575 hours
    5.00
  4. Ivan Ershov

    Ivan Ershov

    Cloud Architect/Engineer/Devops / Linux Admin

    Russia - Last active: 21 hours ago - Tests: 11 - Portfolio: 2

    Over the last 10 years, I have been working as technical support engineer/team leader/infrastructure architect for the different companies with on-premise/cloud hosting. My competency lies in planning, development, deployment and setup of the environments from scratch, troubleshooting/support/improvement of existing production systems based on Linux/Unix with the focus on automation and high availability. Have a lot of experience in automation/monitoring/backup of different distributed environments with LAMP stack and other applications, different clustering, scalability and high-availability techniques. Operating systems: Debian/Ubuntu, Redhat(Fedora, RHEL, Centos), Suse, AmazonLinux Level of skill with Unix/Linux: RHCE MailServers: qmail, postfix, sendmail etc Databases: Postgresql, Oracle, Mysql, noSQL databases (Mongodb, Cassandra, Couchbase, Redis etc) Clustering: RHCS, terracotta, heartbeat, pacemaker, distributed balanced setups Programming, scripting languages: Bash, PL/SQL, Ruby Clouds: AWS/Tata/RackSpace/CloudStack/Openstack/Azure Automation: Chef/Puppet, RightScale, AWS Opsworks,CloudFormation etc Continuous integration/deployment: Docker, Atlassian tools, Jenkins, SVN/Git, Codebase etc. Loadbalancers/proxies: Clouds LBs, Haproxy, mod_jk, Squid, Apache, Nginx Application servers: tomcat, jetty, jboss, Apache, Nginx, different PHP-based servers Monitoring: Nagios, Zabbix, Newrelic, OMD etc English: fluent Availability: up to 30hrs/week

    $38.89 /hr
    1,850 hours
    4.96
  5. Sourabh Aryabhatta

    Sourabh Aryabhatta

    5+ Years Experienced Upwork-certified Top Rated IT Consultant

    Bangladesh - Last active: 21 hours ago - Tests: 21 - Portfolio: 30

    ★ Certified EPUB & Kindle Expert (top 10% in CSS Test & top 20% in HTML Test) ★ Certified JIRA Expert (top 30% in HelpDesk & Software Testing Test) ★ Invite me, if you are serious about your project. I offer the following exclusive services. ✔ Formatting & Conversion (eBook interior) Service ✔ Publishing (over Online eBook Stores) Service ✔ Atlassian JIRA Consultancy Service ✔ Web Design, Web Development & Publishing Service ✔ Graphics Design (eBook cover) Service Here is the details information. ► Formatting & Conversion (eBook interior) Service is offered for the following stores. - Amazon CreateSpace - Amazon Kindle Direct Publishing (KDP) Store - Apple iTunes Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** For paperback version, it is mandatory to maintain the print quality & platform standard. So I need to take care of the following features. ✔ Inside & outside margin and bleed ✔ Table of Contents ✔ Header, footer & page-number ✔ Print Quality image ✔ Interior formatting (with correct spacing & styles) ✔ Fully illustrated children picture book (full bleed) *** For electronic (mobile-friendly) versions, automated tools can never deliver great results that we expect. That's why I always use hand-written HTML & CSS to develop 100% error-free epub and mobi format that cover all the online eBook stores successfully. I can work with any digital format (doc, docx, odt, pdf, ppt, indd, .pages), though I do prefer word document format among them. Additionally I can take care of the following features. ✔ "Look Inside" (first 10% visibility over Amazon KDP Store) feature ✔ Clickable Table of Contents (linked to titles) support ✔ Navigation Progress Bar (NCX View) support ✔ 100% reflowability with advanced Interior formatting (styled paragraph, list, table, text-box, hyperlink, dropcap) support ✔ Full screen image support for any kind of mobile device ✔ Panel View support for comic / manga book (KF8 format) ✔ HD Quality Image (text-wrapped) with caption support ✔ Custom font (font-family, size, color) support ✔ Multimedia (audio, video) support for KF8 format ✔ "Text-to-Speech" feature ✔ Delivery cost minimization support ✔ Orientation-Lock (portrait / landscape) support ► Publishing (over Online eBook Stores) Service is offered for the following stores. - Amazon CreateSpace (Amazon Paperback version) - Amazon Kindle Direct Publishing (KDP) Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** Regarding publishing, all you need to do is to provide me some basic information of your book (title, author name, book description, category, keywords, price, ISBN etc) along with the target store's credential. It is a complete publishing package including the following services: ✔ Publishing and Monitoring until the book goes LIVE ✔ Fixing technical issues (if any) ✔ Promotional Consultancy (if needed) ► Atlassian JIRA Consultancy Service is offered for software development companies who want to use Atlassian JIRA (or already using Atlassian JIRA). *** Being a Certified HelpDesk Professional (scored top 20% in Help Desk Certification Test, Management Skills Test and Technical Writing Test), I have been working with Atlassian JIRA (Cloud Version) successfully since last 5+ years. I am very much able to configure Agile Boards (Scrum or Kanban), grooming backlogs, planning Sprint releases, tracking time-sheets (using Tempo plugin), explaining burn-down chart etc. Additionally I can take care of the following administrative actions. ✔ JIRA Project Access ✔ JIRA Permission Scheme ✔ JIRA Issue-Security ✔ JIRA Workflow ✔ JIRA Agile Board ✔ JIRA Issue Screen, Fields, Components, Versions etc. ✔ JIRA Report (using JIRA Issue Filters) ✔ JIRA Plugin Consultancy ✔ JIRA Training for freshers ✔ JIRA Documentation I can help in doing some third-party integration as well, like email-to-ticket creation, Zendesk-JIRA integration, Salesforce-JIRA integration. I have basic knowledge in using Atlassian OnDemand (Confluence) as well. I have received Six Sigma Black Belt Certification from Upwork too. Overall, I am always ready to provide effective consultancy on Atlassian OnDemand products. ► Web Design, Web Development & Publishing Service is offered for the following areas. - Static Website Template Customization - Wordpress, Joomla etc (PHP, MySQL based) Installation & Customization - Opencart, Zencart, Woocommerce etc (eCommerce platform) Installation & Customization ► Graphics Design (eBook cover) Service is offered for the following stores. - Amazon CreateSpace - Amazon Kindle Direct Publishing (KDP) Store - Apple iTunes Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** Additionally I can design attractive 3d cover for you, so that you can use it for promotional purpose. ► I am looking for opportunities to build long-term relationship with my future employers and to build myself a good reputation through my diligence, hard work and top quality service.

    $15.00 /hr
    2,429 hours
    4.73
  6. Roy jonathan V.

    Roy jonathan V.

    IT System Administrator

    Philippines - Last active: 21 hours ago - Tests: 11

    - Windows XP / Vista / 7 / 8 - Windows SBS 2003 and 2008 , Windows Server Standard 2003 , 2008 , 2012 - Mac OSX Server - Sharepoint - Office 365 - Zendesk, Capsule CRM, HelpSpot, Dellserv, Kayako, Spiceworks - Microsoft Exchange server and Microsoft Outlook - Domain Hosting / Email Hosting - Malware/Virus Expert - Basic to Advanced Networking - Computer Remote Repairs

    $11.11 /hr
    14,167 hours
    5.00
  7. Gabriel Lanzani

    Gabriel Lanzani

    Senior Web developer - LAMP, Web 2.0, CSS, JS Expert

    Argentina - Last active: 21 hours ago - Tests: 3 - Portfolio: 1

    Over the last 14 years I've work solving problems, I'm a skillful Web developer passionate for my work. I'm looking for opportunities to help you in your projects, I can solve almost anything related to HTML, CSS, JavaScript, jQuery, AJAX, PHP, MySQL and WebMaster issues in general, as FTP, Server Issues, Hosting, etc... Usually I lead projects, I speak 3 languages and I'm used to lead distributed teams along different projects. I've long experience in sites using engines like Wordpress, osCommerce, X-Cart, CodeIgniter, Backbone. I'm professional, helpful and sincere, I know how to estimate task, manage projects and work with agile methodology. Hope I can help.

    Groups: Corona Labs

    $25.00 /hr
    4,211 hours
    5.00
  8. Ashraful I.

    Ashraful I.

    Web Developer

    Bangladesh - Last active: 21 hours ago - Tests: 3

    More than 5 years experience in programming and software design. I'm looking for challenging web development task that require strong professional attitude and wide knowledge of different technologies. My main areas of interest are open source products and applications such as PHP, MySQL, HTML,HTML 5, Javascript, CSS,CSS 3, Ajax,Jquery,DHTML,XML,JSON, and various application frameworks such as CodeIgniter, CakePHP and CMS Expression Engine,Tumblr,Wordpress,Joomla ,Magento , Drupal etc.

    $20.00 /hr
    4,130 hours
    4.94
  9. Zlatko Derkoski

    Zlatko Derkoski

    html,php,javascript,wordpress,codeigniter,flash developer

    Macedonia - Last active: 7 days ago - Tests: 6

    Over the last 5 years, I have developed a wide range of websites using HTML/CSS/JAVASCRIPT/JQUERY, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have great experience in the following areas: SQL, Ajax, OOP, and software design and testing, WORDPRESS, CODEIGNITER frameworks.

    $22.22 /hr
    790 hours
    4.99
  10. Rajesh K.

    Rajesh K.

    Expertise in Auction, Ecommerce and Web Portals

    India - Last active: 21 hours ago - Tests: 2 - Portfolio: 19

    Having over 8+ years of strong experience in the developing Auction Sites, E-commerce, CMS, Web Portal, Inventory Management, Third party API Integration ,Payment Gateway Integration, Google Map APIs, itextSharp Skillsets - Classic ASP, ASP.Net 2.0, 3.5, 4.0 MVC 3.0, MS SQL 2008 R2 , Entity Framework, JQuery /Java Script,Ajax, MS - Access Objectives - To Achieve my client satisfaction by performing good quality work in time. Strength - Analytical and problem solving skills, Hard-Working, Self-Confidence, Good team worker with good communication skills. I have sound experience of developing modules using Classic ASP, VB.NET and C#. I am well versed with Classic asp database releted websites

    $18.00 /hr
    3,493 hours
    4.78