Server Administrators & Developers

Showing 7,689 freelancers

Server Administrators & Developers

Showing 7,689 freelancers

  • Top 1% of Successfull oDesk Freelancers 2013

    The most important language for any developer to be fluent in is English. I also believe that anyone can write code that computers can understand; whereas, it's hard to find people that can write code for other humans to … more

    The most important language for any developer to be fluent in is English. I also believe that anyone can write code that computers can understand; whereas, it's hard to find people that can write code for other humans to understand. At least some time in the future will be spent on reviewing or performing maintenance tasks on the code that I write, so it is my genuine desire to ensure it is professional and readable so your time in the future is not wasted. When I work, I like to have a quick turnaround in communication to ensure the progress is constantly being made. So, if we work together, you can expect me to constantly accessible, because if I were in your position, I would want the same. Experienced in: + Small to Medium Web application development/architect + Structured and OOP development best practice. + Work within a technically complex and fast-paced environment. + Performance optimization on both database and application layers. + Solution researching and prototype development. + Small Team leading and management. + System development life cycle - Waterfall, V Model and Agile + Very Large Databases Specialties: + Application Platforms: Web and Desktop + Concepts: OOP, Design Patterns + Languages: Java, PHP, AJAX, SQL, C, ASP Classic, Markups (XML, xhtml, CSS), VB.NET, C#, ASP.NET + Frameworks: CodeIgniter, Spring, .NET + Database Systems: MySQL, Microsoft SQL Server + Application Server: Apache Tomcat, IIS + Operating Systems: Linux, Windows, Mac OS + Tools: SVN, git, Shell script, Regular Expressions, Eclipse, Netbeans + Business Intelligence (BI) : Gooddata.com, Qlikview + Social Network API: Facebook API, Twitter API + Others: jQuery, Rest API, SOAP Why should you hire me? - I'm easy to talk to :-) - Quick turn around time - 100% money back guarantee if not satisfied for any reason Drop me a line : http://www.suhendra.info  less

    php mysql javascript ajax unix-system-administration sql c html advertising microsoft-visual-basic joomla database-administration database-programming database-design regular-expressions codeigniter jquery asp linux-system-administration rest soap .net-framework etl spring-framework amazon-rds 00 more less
    • $45.00 HOURLY RATE
    • 4.5
    • 2448 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 21 TESTS
  • Programmer: Web Developer, Android Developer

    Over the last three years, I've completed a lot of assignments for different companies and individuals. My fields of expertise are: * PHP/MySQL/jQuery based Applications * WordPress Themes and Plugins Development ** PSD to WordPress ** Plugin from A 2 Z … more

    Over the last three years, I've completed a lot of assignments for different companies and individuals. My fields of expertise are: * PHP/MySQL/jQuery based Applications * WordPress Themes and Plugins Development ** PSD to WordPress ** Plugin from A 2 Z * WordPress Themes and Plugins Customization **Thesis, Templatic, Optimizepress & Genesis ** WishList, S2Member, BuddyPress, Simple:Press ** Custom Theme or Plugins * Prestashop and Magento Store * Android Application Development ** Android Application for device end usage only ** Android Application for Web Services ** In App billing, Licensing I'm fully proficient, straightforward and honest to my job. So I always ensure my clients 100% satisfactions. You may try once with me.  less

    wordpress joomla css php tcp-ip mysql jquery android-app-development payment-gateway-integration 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1104 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
  • Professional sofware developer

    I am a professional software developer with over 10 years of experience in analysing, designing and developing enterprise applications. The developer's moral responsibility should not end once the program is deployed and the project is formally accepted. My measurement … more

    I am a professional software developer with over 10 years of experience in analysing, designing and developing enterprise applications. The developer's moral responsibility should not end once the program is deployed and the project is formally accepted. My measurement of success takes into account not only how well explicit requirements are implemented, but the degree to which the architecture is designed to accommodate new features, allowing the project to grow. Skills and competencies: - Programming languages and technologies: C/C++, Java, SQL, Php, Java Spring, Spring Web Flow, Hibernate, JSP, Java Script (Ext JS, Secha Touch, JQuery, Ajax) – Markup Languages: HTML/DHTML, XML, XSL – Modeling languages: UML/OCL – Database management systems: PostgreSQL , PostGIS (stored procedures, triggers,database optimization, load balancing), MySql – Operating Systems: Linux, Windows, MacOS – Other: Latex, Metapost  less

    javascript extjs sql postgresql mysql php java html css android-app-development linux-system-administration mac-os-app-development uml latex 00 more less
    • $27.78 HOURLY RATE
    • 4.6
    • 298 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Ruby on Rails / JavaScript developer

    I have experience in developing web-applications & services using different platforms and technology stacks. I know how to pick the right instrument to reach the goal. I work mostly on Ruby on Rails and familiar with JavaScript (especially Backbone.js). In … more

    I have experience in developing web-applications & services using different platforms and technology stacks. I know how to pick the right instrument to reach the goal. I work mostly on Ruby on Rails and familiar with JavaScript (especially Backbone.js). In addition to this, I have experience in Linux system administration and deployment of projects on different platforms.  less

    ruby-on-rails backbone-js jquery jquery-mobile node.js git github svn sqlite mysql sql ubuntu nginx rest soap 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1483 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • pa/ reception and admin

    i have worked at La Bimbi Hair for over 6 years in both the hairdressing and reception side of things I have excellent customer skills, I learn quickly and i'm extreamly reliable. I also worked for a photography company … more

    i have worked at La Bimbi Hair for over 6 years in both the hairdressing and reception side of things I have excellent customer skills, I learn quickly and i'm extreamly reliable. I also worked for a photography company for a little while which included being in charge of a lot of management duties. before that I worked at hungry jacks from the age of 14 years 9 months, there were a lot of skills I picked yup during the 5-6 years I worked there, I ended up being promoted to a team leader which then took me on to being able to run shifts.  less

    • $16.67 HOURLY RATE
    • 5.0
    • 50 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Your windows systems administrator

    Always learning, never stop, always hungry for knowledge I'm a creative mind that wants to start freelancing as young as...well, I learnt about freelancers. I fell in love with this world just by reading, getting to establish work … more

    Always learning, never stop, always hungry for knowledge I'm a creative mind that wants to start freelancing as young as...well, I learnt about freelancers. I fell in love with this world just by reading, getting to establish work relationships with people all around the world, isn't that appealing? It's now time for me to notice if it's as pretty as I've read. I'm an IT professional with experience on systems administration and web programming, something around 2 years. Although I consider myself an outstanding programmer, I know there are lessons to learn, and I don't really mind since If I didn't like learning I wouldn't have chosen this career, would I? My main objective right now is to get as much experience possible either in systems administration, a field I love, or web programming, a field in which I have experience and love as well, in a lot of different projects if possible, varying the experience from one to the other. Hope to make business with you reader Manuel M.A.  less

    customer-support technical-support sql mysql c c++ html css ajax php jquery translation-english-spanish translation-spanish-english linux-system-administration bash libreoffice network-administration customer-service helpdesk-support windows-7-administration windows-xp-administration wordpress 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 877 HOURS
    • SPAIN
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
  • Linux System Administrator / Technical Writer

    LINUX ADMINISTRATION: Whether your business needs a virtualization solution, remote administration, more secure and sophisticated software services, or simple, clean, and efficient publications or websites, I'll bet I can solve your problems quickly and on-budget. WRITING: Looking for great … more

    LINUX ADMINISTRATION: Whether your business needs a virtualization solution, remote administration, more secure and sophisticated software services, or simple, clean, and efficient publications or websites, I'll bet I can solve your problems quickly and on-budget. WRITING: Looking for great writing? Looking for someone with a strong tech background who is able to write clear, engaging text with the clarity and focus of a professional teacher? Do your company's software documentation and user guides need greater clarity? Is it time for a major update? I can help. Over the years I've written and edited enterprise software documentation, user guides, tutorials, and hundreds of articles. My careful attention to detail, experience and love for both writing and editing will ensure high quality output for written and desktop publishing projects. I'm familiar with Atlassian Confluence and other Wiki documentation systems. NOTE: As I use only open source software for my desktop publishing projects, my customers can both keep and easily reuse the original files.  less

    technical-writing article-writing business-writing atlassian-confluence technical-documentation users-guide-writing linux-system-administration tcp-ip ubuntu html print-layout-design 00 more less
    • $25.00 HOURLY RATE
    • 4.4
    • 147 HOURS
    • CANADA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 10 TESTS
  • Web developer with wide range of skills

    I have a great experience in developing web-based applications using wide range of technologies. Prefer to use functional based languages in everyday work. My experience in server-side programming in Python, Erlang and Scala is perfect as well. Front-end developing in … more

    I have a great experience in developing web-based applications using wide range of technologies. Prefer to use functional based languages in everyday work. My experience in server-side programming in Python, Erlang and Scala is perfect as well. Front-end developing in HTML5, CSS, JavaScript and jQuery. Desktop developing using C (GTK, console, daemons), ObjectiveC (Mac, GNUStep), Scala(Swing). My hobbies are to study new technologies and programming languages; aquadesign and maths. Also I use VIM, Linux(have some experience in kernel driver developing), biochemistry and statistics.  less

    python erlang scala c javascript jquery mysql postgresql html5 css biostatistics php mongodb nosql node.js web-scraping git scrapy-framework russian 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 69 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
    GROUPS:
  • Expert System Administrator with very strong Programming skills

    A very talented system administrator and a developer who can think out of the box. I have been working with some of the leading technologies in the market. My skills include but are not limited to: 1. Linux Server Administration … more

    A very talented system administrator and a developer who can think out of the box. I have been working with some of the leading technologies in the market. My skills include but are not limited to: 1. Linux Server Administration 2. Solaris/OpenSolaris Server Administration 3. FreeBSD Server Administration 4. Setup and Administration of Mail Servers (Eg: Postfix) 5. Setup and Administration of Web Servers(Eg: Apache, Nginx, Lighttpd, nodejs) 6. Setup and Administration of various Application Servers.(Eg: JBOSS, Tomcat, Ruby on Rails, Django, Wordpress, Joomla) 7. Setup and Administration of Virtual Infrastructure like Xen, Vmware 8. Setup and Administration of Cloud servers like Amazon EC2, Rackspace. I am also well versed in programming/scripting languages like Perl, C, Objective C and Ruby. I am extensively into Developing iPhone Applications.  less

    freebsd perl vmware-administration linux-system-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 11 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Software Engineer

    I am a senior Software Engineer and a Technical Lead thoroughly experienced in the full software life-cycle. With me on board, you can afford the comfort of focusing on the business aspects while I will care about the technology, and … more

    I am a senior Software Engineer and a Technical Lead thoroughly experienced in the full software life-cycle. With me on board, you can afford the comfort of focusing on the business aspects while I will care about the technology, and I'll always give you the full control over all business affecting decisions. In terms of new projects, I am offering an end-to-end know-how, from the initial project concept (requirements engineering to accurately capture and analyze your business needs) through software design (elaboration of system architecture, detailed design of components), and software implementation (writing the source code, documentation, and unit testing). I'm specializing in hands-on web technologies, server administration, and security. I have 7 years of experience, working with high-quality CMS/e-commerce systems, web portals, and other solutions. My knowledge includes maintaining mission-critical software in production, designing and developing new software, and always caring about most modern technologies, and best practices to achieve results on time, on budget, within specification. I am highly competitive and very well qualified in practice and research of software engineering. I am a member of two largest occupational societies for software engineers (IEEE, ACM), have a Software Engineering Master's Degree from the University of West London, and 7 years of experience. Software implementation in Java, including web services, Agile, knowledge of many existing CMS/e-commerce systems, payment gateways, CDN, Amazon EC2, JIRA, Confluence, GIT, SVN, Ant, Maven, and many other technologies. In terms of Java, I've been usually developing with Spring MVC, Hibernate, EJB, JMS, JAX-* (REST, SOAP, XML). Knowledge of web containers and application servers including JBoss, Glassfish, Tomcat. Other than that, I am proficient in advanced features of MySQL with InnoDB, PostgreSQL incl. some PL/SQL, jQuery JavaScript library, valid & semantic markup, Twitter Bootstrap. Apart from Web Development, I am also good at developing system utilities in C/C++, BASH scripts, and other solutions. As an administrator, I can design, install, and configure new servers and workstations. I can setup your tomcat, apache, MySQL (incl. replication), mail server, ssh, ftp, shared disks (samba), crontabs, automatic backups, rsync, logging daemons, and more. As a security specialist, I can identify weaknesses and vulnerabilities in the developed software, propose solutions, and suggest or implement preventive measures to avoid the recurrence. I can keep your servers secure to regularly pass the PCI-DSS certification and help you to protect your data by selecting and enabling the most appropriate encryption which goes in hand with designing a reliable data backup plan. My biggest strengths are understanding your business needs, applying analytic skills to propose your technical solution, communication skills incl. presentations and team mentoring, problem-solving skills to break through challenging tasks, and research skills to find the most feasible solutions to brand new problems of today and tomorrow.  less

    uml requirements-analysis java project-management business-analysis software-testing agile-software-development unit-testing data-mining database-management mysql postgresql network-security web-content-management linux-system-administration windows-administration c c++ xhtml psd-to-html psd-to-xhtml css css3 javascript jquery architectural-design sparx-systems-enterprise-architect soap rest bash wire-framing website-wireframing xml xpath xquery smarty selenium 00 more less
    • $66.67 HOURLY RATE
    • 4.7
    • 1218 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
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