Top Upwork Freelancers

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  1. Eugene Shchegortsov

    Eugene Shchegortsov

    QA Engineer / Tester

    Russia - Tests: 2

    Professional Goals: Become part of a team that offers challenging and rewarding employment as a Quality Assurance engineer, and offers opportunities for professional growth and career advancement, with fair compensation that accurately reflects my skills and knowledge. Technical skills: − Manual and automated testing of computer and machine software; − Working with bug-tracking systems (Bugzilla, JIRA, Rational ClearQuest); − Working with test-case tracking systems (Rational Manual Tester, TestLink) − Application compilers and version control (Nmake, Ant, VisualBuild); − Working with automated testing systems (Rational Robot, TestComplete); − Working with technical specifications in CASE system (Enterprise Architect); − Knowledge of SQL queries.

    $14.00 /hr
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  2. Alan Guan

    Alan Guan

    Technical/Network Analyst

    United States - Tests: 3

    Computer Science B.A. from the University of North Carolina - Chapel Hill. Young IT professional that has worked in the field for 3 years. Former occupations: Service Desk Analyst, Network Analyst I, Application Consultant, Technical Support Intern. Grew up in touch with technology and gadgets. Jack of all trades, incredibly fast adopter/learner. Currently building my personal profile by freelancing to hone in on my interests (right now looks to be design for mobile apps). Typing tests put me on average at 105 WPM. I work well under pressure, juggling multiple tasks on my plate and prioritizing those that need more attention. I can be a perfectionist at times and will take hours to utilize/read any resources I can to solve a problem. I very much enjoy and excel in helping people understand technology/computers. I would love to get into web design, mobile app design, UX in general. Thanks for reading and considering me for work. I assure you, you won't be disappointed.

    $30.00 /hr
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  3. Artem Lalaiants

    Artem Lalaiants

    Linux System Administrator

    Ukraine - Tests: 3 - Portfolio: 2

    I'm a highly competent and organized Linux System Administrator with more than 4 years of experience in Linux Administration, hosting environment and maintenance of production and development servers. In-depth knowledge in management and configuration of Linux based servers, development of HA systems and security policies. Fascinated with automation of processes in shell and Python. - Linux maintenance (CentOS, Debian, Ubuntu, CoreOS, RHEL); - Cloud hosting (Amazon EC2, RDS, S3, DigitalOcean Droplets); - Virtualization: (VirtualBox, Vmware, Openvz, Xen); - Web servers (apache, nginx); - Databases (MySQL, PostgresQL); - Monitoring (zabbix, nagios) - Mail servers (postfix, sendmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot); - Networking (DHCP, DNS, VPN, OpenVPN, firewalls: iptables/ipfw, qos, proxies); - Python programming. Graduated from V.N. Karazin Kharkiv National University, Kharkiv, Ukraine, Department of Complex Information Technologies. Have a master's degree.

    $10.00 /hr
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  4. Reuven F.

    Reuven F.

    Expert in software development team and processes management

    United States - Portfolio: 3

    Over 15 years of experience as a software developer, solution architect, and leader with strong foundation in software development, strategic planning and managing complex company-wide projects coordinating multiple groups. Expertise in driving all aspects of the software engineering process with a track record of building outstanding development teams, managing remote software engineering groups and using the cutting edge technologies. Background provides global perspective enabling multinational collaboration.

    $133.33 /hr
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  5. Facundo Olivera

    Facundo Olivera

    Full Stack Software developer

    Argentina - Tests: 2

    Hi, my name is Facundo, I have 4 years of experience working with different technologies applied to the development of web applications. I have participated in a number of projects built from the ground up both as a team member and as a technical leader in one of the biggest dot-com travel company in south america. I am particularly interested and have worked in applications involving the following technologies: - Scala (Akka, Play Framework, Spray.io, SBT) - Javascript(AngularJS, jQuery) - Node.js(Socket.io, Express) - Ruby (Ruby on Rails, Rack) - MySQL - Redis - MongoDB A little about me: - I spend much of my free time to researching new ideas and technologies, I'm very passionate about programming and computer science since a young age. - I like cleand code, simple and elegant solutions. Thank you for your time! Kind regards!! Facundo

    $20.00 /hr
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  6. Maxim Mrukhine

    Maxim Mrukhine

    PHP-Developer

    Russia

    Development web and client-server applications using object oriented and aspect oriented technologies. I would like to work in the following areas: * Web Development of E-Business / Database Applications * Software Engineering Experience Summary: 12+ years experience in the information technology industry with expertise in architecture, analysis, design and development. • PHP • SQL, MySQL, PostgreSQL, Oracle10 • JavaScript (Ext-JS, JQuery), CSS, HTML • Web Services • Maven, Ant, PHPUnit • IntellJ, Eclipse • Shell Programming, • Git, SVN • Window 98/2000/XP/Vista/Seven, Red Hat Linux, Debian, Ubuntu, CentOS. I have the ability to manage projects, ability to work within tight deadlines, ability to work with new technologies and ability to fast learn, team player.

    $5.00 /hr
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  7. Daniel Jimenez Orta

    Daniel Jimenez Orta

    Expert .NET C# programing

    Venezuela - Tests: 3 - Portfolio: 1

    Programming, design and implementation of solutions database (SQL Server 2012) for web sites .NET (Visual Studio 2013) Linq to SQl, Linq to Entity Framework, MVC 4 jquery, javascript, bootstrap, Webform, BCP copy tools SQL. Design of Web pages. Major projects: - www.tuticket.com - Taquilla.tuticket.com - Using BCP copy - offline sales system. synchronization - Admin.tuticket.com - www.legendsoft.com.ve

    $10.00 /hr
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  8. Evgeniya Vasilyeva

    Evgeniya Vasilyeva

    Media Content Analyst

    Russia

    - inspect provided media content for the quality, notably: image sharpness, accurate exposure, the lack of color noise and software filters, and the availability of similar images; - measure the value of provided media content, whether an image corresponds to conventional aesthetic norms and is in high demand in the micro stock market.

    $10.00 /hr
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  9. Vadim Khalatryan

    Vadim Khalatryan

    Project Manager / Programmer

    Armenia - Tests: 3 - Portfolio: 5

    Over the last 7 years, I have developed a wide range of websites using ASP.NET, ADO.NET, C#, JavaScript, jQuery and T-SQL including sites for startup companies and small businesses. My main profile is in complete start to end management of a new website development project. I am seeking opportunities to build websites from the ground up for your business.

    $3.00 /hr
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  10. Yuri B.

    Yuri B.

    System Administrator / DevOps

    Russia - Tests: 3

    8+ years of experience in administration and support of high load projects working on Linux and FreeBSD. My best skills: * Deploy and optimization web projects for high load: - Nginx + PHP-FPM + MongoDB + Redis + RabbitMQ + Elasticsearch; - Nginx + Tomcat + uWSGI-Python + MongoDB + Redis; - Nginx + Apache + PHP + MySQL/Oracle Express. * DevOps&CI: Git, SVN, Mercurial, Jenkins CI, Maven, Sonatype Nexus, Jmeter, Puppet. * Monitoring: Zabbix, Munin, Cacti. * Clouds: Amazon EC2, S3, CloudFront; DigitalOcean. * Virtualization: VMware ESXi, KVM, OpenVZ, Xen. * Collection, aggregation, storage statistics, metrics and logs: Kibana, Scribe, Hive, Graphite. * Backups: Bacula. * Process management: Supervisord. * Clusters and DFS: Haproxy, DRBD, Heartbeat, GlusterFS. * SMS gateway: Kannel. * Common stuff: LDAP, Squid, Samba, Iptables, PF, Exim, Postfix, Dovecot, ClamAV, SpamAsassin, PPTP, DHCP, BIND etc.

    $20.00 /hr
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