Performance testing Freelancers

Showing 451 freelancers

Performance testing Freelancers

Showing 451 freelancers

  • Windows and Linux Server / Network Administrator with Cloud Experience

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration … more

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration using Apache2, Nginx, PHP, Ruby, Python, MySQL and PostgreSQL including sites for startup companies and small businesses. Extensive experience in the deployment of sites and projects of varying complexity, and I am seeking opportunities help you to build your business. For the last 7 years I have been handling systems administration using Apache2, Nginx, PHP, Perl, Python, MySQL and PostgreSQL, including websites for start-up companies and for small businesses. I possess extensive experience in the deployment of websites and with projects of vast complexity, and I am seeking new opportunities. I will do my best to help you build your business. I have great experience in: ✔ Linux maintenance/troubleshooting: Debian, CentOS, Ubuntu, RHEL (Red Hat), Gentoo, ✔ Apache2 + Nginx, Nginx + PHP-fpm, Nginx + PHP-fastcgi, Lighttpd, LiteStep, MySQL, PostgreSQL, MongoDB, Redis, Varnish, Memcached, ✔ Linux serverside: iptables, rsync, fail2ban, bind, OpenVPN, ✔ Mail server: Exim, Postfix, Sendmail, Dovecot, Courier, ✔ CloudHosting: Digitalocean, RackSpace, Amazon (e.g. EC2, AWS, S3), Linode, GoDaddy, ✔ Hosting providers: Softlayer, Hetzner, ✔ Backup/Migration, ✔ Hosting panels: Plesk, WHM\cPanel, ISP, DirectAdmin, Virtualmin, ✔ Virtualization: Xen, KVM, OpenVZ, Proxmox, ✔ Monitoring: Zabbix, Munin, Cacti, Nagios, OpManager, ✔ High-Ability: Linux-HA (Heartbeat, Peacemaker), ✔ CMS: Wordpress, Drupal, Magento, Joomla, Prestashop My motto: Dependability and quality of service. Best regards, Pawel  less

    plesk cpanel whm postgresql php mysql fedora ubuntu computer-networking network-administration database-management database-administration linux-system-administration lamp-administration amazon-ec2 ssh ftp wordpress google-analytics iptables sendmail qmail postfix nginx lighttpd apache-administration css ajax html dns affiliate-marketing msn-adcenter sem mail-server-implementation bash windows-administration centos windows-xp-administration google-apps manual-testing software-testing user-acceptance-testing black-box-testing performance-testing functional-testing penetration-testing database-testing regression-testing load-testing usability-testing test-driven-development ab-testing automated-testing google-adsense administrative-support trac subversion github memcached openvpn bgp amazon-web-services rackspace-cloudservers amazon-s3 amazon-rds nagios munin cisco-routers cisco-voip 00 more less
    • $50.00 HOURLY RATE
    • 4.7
    • 216 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 19 TESTS
    GROUPS:
  • certified_sqa

    My objective is to leverage my experience while continuing to be challenged. I have 5 years of experience working for service providers delivering marketing intelligence products and services. My background in Management, Quality Assurance, Project Management and Technical Process Management … more

    My objective is to leverage my experience while continuing to be challenged. I have 5 years of experience working for service providers delivering marketing intelligence products and services. My background in Management, Quality Assurance, Project Management and Technical Process Management represent a unique combination of disciplines. Personally, I have the drive and determination to consistently achieve success as a leader in all of the organizations that I have worked with in the past.  less

    hp-quality-center hp-qtp loadrunner functional-testing microsoft-visual-basic asp.net oracle-pl/sql regression-testing testcomplete performance-testing sqa 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 2 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Lead Selenium Automation Expert, JMETER Load Test Expert,Mobile Tester

    I am a Senior Automation QA Engineer with 8 years of experience(mostly web apps and mobile ). I am familiar with Selenium/Web driver(Java, C#). I always learning new things that's why I can choose the better approach … more

    I am a Senior Automation QA Engineer with 8 years of experience(mostly web apps and mobile ). I am familiar with Selenium/Web driver(Java, C#). I always learning new things that's why I can choose the better approach. I am well versed with load and performance testing architecture design using JMETER.I believe my skills would be ideal for your project.  less

    software-testing manual-testing performance-testing functional-testing regression-testing load-testing selenium jmeter sqa software-qa-testing mysql security technical-documentation agile-software-development scrum selenium-webdriver automated-testing test-automation java continuous-integration javascript jenkins testng-framework c# ajax telerik maven git eclipse microsoft-visual-studio intellij-idea linux-system-administration test-case-design test-driven-development mac-os-app-development web-testing 00 more less
    • $18.00 HOURLY RATE
    • 5.0
    • 4523 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Embedded Development Engineer

    I have a 3+ Experience on Matlab/simulink/stateflow,fixed-point conversion algorithms,auto code generation using Real time workshop embedded coder and Software In loop Test,and also Processor In Loop Test. and i have a experience on Delfino 32-bit … more

    I have a 3+ Experience on Matlab/simulink/stateflow,fixed-point conversion algorithms,auto code generation using Real time workshop embedded coder and Software In loop Test,and also Processor In Loop Test. and i have a experience on Delfino 32-bit TMS320F28335 conroller. I have configured embedded IDE link interface with MATLAB I have experienced on avr 8 and 16 bit controller I have Experienced in Communication Protocols Like,CAN,RS-232, Profiling-execution information and Code Size Mesurements  less

    matlab simulink perl c manual-testing embedded-systems embedded-c microsoft-excel software-testing regression-testing functional-testing performance-testing 00 more less
    • $8.89 HOURLY RATE
    • 3.3
    • 182 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • Consultant - 10 Years Experience - Functional & Performance Testing

    To Successfully Gather requirements, Devise strategy, Design plan, Develop scripts, Execute different types of tests and Report Results with Recommendation to improve the Functional & Performance aspects of an application. I strongly believe to achieve the highest level of customer satisfaction … more

    To Successfully Gather requirements, Devise strategy, Design plan, Develop scripts, Execute different types of tests and Report Results with Recommendation to improve the Functional & Performance aspects of an application. I strongly believe to achieve the highest level of customer satisfaction with my best efforts.  less

    winrunner loadrunner performance-testing test-automation functional-testing hp-quality-center hp-qtp 00 more less
    • $20.00 HOURLY RATE
    • 4.1
    • 60 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • English/Chinese Translator, Writer, QA/IT Analyst

    I have been providing professional translation services between English and Chinese for the past few years, for clients ranging from large corporations to private individuals. I studied in the United States and Canada and received a university degree in each … more

    I have been providing professional translation services between English and Chinese for the past few years, for clients ranging from large corporations to private individuals. I studied in the United States and Canada and received a university degree in each country. I do 100% of my own work manually. You have come to the right place, if you are looking for a translator who understands that culture and target audience must be taken into account to achieve the best effect. Service Description: I provide professional translation services between English and Chinese for clients ranging from large corporations to private individuals. I have solid experience translating everything from technical user manuals to legal contracts to social websites. Every document that I translate will be proofread with meticulous detail to ensure the utmost accuracy and quality. I will firmly set and calibrate your text for the particular technical field and target audience.  less

    translation-english-chinese translation-chinese-english software-qa-testing software-testing test-case-design manual-testing automated-testing functional-testing regression-testing performance-testing 00 more less
    • $10.00 HOURLY RATE
    • 4.5
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Software developer, Tester , QA/ QC , Excel expert

    I have advanced background in the field of quality assurance, test methodologies. Experience in assuring the quality of any application from various perspectives including GUI, spellings, grammar, field validation, functionality, usability, security, cross-browser behavior, regression, automation and performance. I have … more

    I have advanced background in the field of quality assurance, test methodologies. Experience in assuring the quality of any application from various perspectives including GUI, spellings, grammar, field validation, functionality, usability, security, cross-browser behavior, regression, automation and performance. I have the ability to write technical documents. Knowledgeable in creating test strategy, test design, test cases, test scripts, defect reports and final test summary report. With best credited for my abilities for developing and executing test plans & documenting detailed defect reports with clear steps to-reproduce, screenshots and videos . I'm looking forward hearing from you.  less

    testcomplete software-qa-testing manual-testing performance-testing technical-writing matlab quantitative-analysis ibm-spss microsoft-excel 00 more less
    • $5.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Certified Software Quality Assurance Engineer

    Over the last 5 years I have tested a wide range of outsourced projects for companies in United Stated and Netherlands including Total cost of ownership (TCO) and Aircraft leasing projects. By working on more than 10 projects I was … more

    Over the last 5 years I have tested a wide range of outsourced projects for companies in United Stated and Netherlands including Total cost of ownership (TCO) and Aircraft leasing projects. By working on more than 10 projects I was able to develop very strong skills testing on both web and desktop applications including functional (according to the requirement and specification) and non-functional (usability, readability, etc…) techniques. I always look to make a near perfection work and to guarantee very high software quality standards in addition to that I am one of the certified testers on the international board of testing having ISTQB Certified Tester Foundation Level. Skills cover: -Incremental, integration, functional, system, end-to-end, Sanity, Regression, Acceptance, Usability, Recovery, Security, Compatibility, Alpha, Beta, Ad- hoc, and related test methodologies. Testing of web, client-server and desktop applications. -Mentor, coordinator and leadership roles in creation and execution of QA and testing processes, test strategies and plans, bug documentation, regression and bugs tracking system development. -Experienced with both team and individual work. -Bugs triage lead. -Proficient working under SCRUM, Waterfall and XP development methodologies.  less

    software-testing manual-testing black-box-testing functional-testing testcomplete regression-testing usability-testing user-acceptance-testing performance-testing 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Software Testing Professionl - 7.5 years of experience

    Experience: 1. 7.5 years of experience in testing of web and mobile based applications. 2. Requirement and design review, test planning, estimation, test case design/execution. 3. Integration, System and User Acceptance Testing. 4. Manual, Automation, Security Testing. 5 … more

    Experience: 1. 7.5 years of experience in testing of web and mobile based applications. 2. Requirement and design review, test planning, estimation, test case design/execution. 3. Integration, System and User Acceptance Testing. 4. Manual, Automation, Security Testing. 5. Functional, regression, user acceptance, browser compatibility, i18N testing. 6. Projects worked on: HSBC, ICICI online banking application, UAEX money transfer system, Online Advertising Management System, Information management systems, Online ticketing system...  less

    functional-testing regression-testing usability-testing automated-testing python selenium java agile-software-development performance-testing penetration-testing 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Consagous Technologies

    Hi, I am into Testing & QA for the last 8 years. "Has an attitude of 'drill down’, ‘diplomatic’ attitude when communicating with co-workers and developer", "Ability to think as end user/customer perspective", " Leadership qualities to assess high-risk areas first … more

    Hi, I am into Testing & QA for the last 8 years. "Has an attitude of 'drill down’, ‘diplomatic’ attitude when communicating with co-workers and developer", "Ability to think as end user/customer perspective", " Leadership qualities to assess high-risk areas first" and "A strong desire for quality, and an attention to detail." are the qualities of good software tester/QA. Apart from testing, I can also help you in defining product scope/functionality, creating user reviews, functional specification document, testcases, testplan, test strategy documents, Business Intelligence Reports and further in technical pre-sales. SO if you are looking for above abilities and qualifications then I can ensure you that I best fit in to your alley! I will guide you how to develop/Test your website and/or Mobile app and how to market it. Thanx.  less

    software-testing web-testing functional-testing manual-testing load-testing performance-testing regression-testing automated-testing web-design 00 more less
    • $5.56 HOURLY RATE
    • 4.6
    • 4 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
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