Performance testing Freelancers

Browse Performance testing job posts for project examples or post your job on Upwork for free!

Performance testing Job Cost Overview

Typical total cost of Upwork Performance testing projects based on completed and fixed-price jobs.

Upwork Performance testing Jobs Completed Quarterly

On average, 26 Performance testing projects are completed every quarter on Upwork.

26

Time to Complete Upwork Performance testing Jobs

Time needed to complete a Performance testing project on Upwork.

Average Performance testing Freelancer Feedback Score

Performance testing Upwork freelancers typically receive a client rating of 4.66.

4.66
Last updated: June 1, 2015

Popular Performance testing Searches

More options
Clear all filters
  1. Niranjan Limbachiya

    Niranjan Limbachiya Agency Contractor

    QA Specialist Manual/Automated/Mobile/Performance Testing

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 31

    ★ 4900+ UpWork Hours ★ ★ Professional Summary ★ - 10+ years of testing and quality assurance experience, in a variety of industries and environments. - Experienced people manager of on-shore and off-shore teams, including hiring, mentoring, and performance appraisals. Extensive experience in SDLC process development and implementation. - Experienced in multiple industries including ISV, telecom, insurance, banking, finance, government, and utilities. Environments include web, client/server, and mobile. - Experienced in developing and implementing comprehensive SDLC and test methodologies department wide and company wide. - Strong interpersonal and communication skills with a track record of motivating and developing team leaders and team players. Experienced using on-shore, off-shore, and mixed teams. - Proven hands-on experience with quality assurance practices, including project plan development, test strategy development, test plan development, test case & test data review, and test automation. - Experienced in defining, designing, creating, & executing performance tests, including load tests, volume tests, stress tests, endurance tests, scalability tests, etc. - Creative problem solver with advanced analytical, planning, and scheduling skills with a focus on timely delivery. ★ Strengths ★ - Very flexible and adaptable to change. - Responsible, operate with integrity and team work. - Learning attitude and logical approach. - Computer literacy skills in programs that applicable to role, solid written and verbal communication skills. - Ability to independently define problems, collect data, establish facts and draw conclusions.

    Groups: Application Developers Alliance, BigCommerce...

    Associated with: KIWIQA SERVICES PVT LTD

    $20.00 /hr
    5,098 hours
    4.93
  2. Anton T.

    Anton T.

    MODx Developer / PHP / MySQL / JS / Linux

    Russia - Last active: 22 days ago - Tests: 9 - Portfolio: 22

    MODx Revo/Evo developer. Over the last 9 years of working in web developing industry. I have experienced as team working (including team leader position) as well as independent freelancer. Now scope of my professional interests range from light-weight web sites to highload portals and startups. In recent years I'm developing sites mostly based on MODx CMS/CMF, but i also worked with other frameworks: Zend Framework, osCommerce, UMI.CMS, Bitrix, WordPress, Joomla and about 3-5 self-made nameless CMS. Also I have strong expirience in integration of 3rd party applications, payment systems API (Card gateways, PayPal, SMS gateways, WebMoney, Yandex.Money, RBK.Money, Money[at]Mail.ru, Qiwi), websites optimization (according to GTmetrix and Google Page Speed Test). In addition, I possess high-quality 2 years expertise in software and web testing. At your service!

    $33.33 /hr
    1,253 hours
    4.98
  3. Nimesh P.

    Nimesh P.

    Sr. QA Engineer-Expert Software Tester-MAC/Android/iOS/Web App QA Lead

    India - Last active: 1 day ago - Tests: 13 - Portfolio: 36

    ★ TOP 1% of Successful oDesk Freelancers (Certified) ★ ★ The Only QA Freelancer on oDesk having completed (more than 75 JOBS + 11000 plus HOURS + 5 STAR Rating) all together ★ ★ Ranked Top # 3 QA Engineer at entire oDesk marketplace ★ Logged 9000+ valid defects overall ★ ★ A Full time Freelancer & Certified Software Test Engineer ★ ★ 10 Years of extensive experience in Manual and Automated testing ★ ★ Plenty of experience in Agile/Scrum/Kanban/Lean methodologies ★ 100% client satisfaction ratio ★ ★ 75 % are repeated clients ★ ★ 100 % flexible, can work in any time zone ★ ★ The apps I have tested are in All Time Great/Award winning categories like Color Splash, Brainscape, Timeline 3D, Language Therapy, Gametime, etc.. ★ oDesk Top 10% in : ✔ Software Testing Test ✔ SQL Test, ✔ MS SQL Server Test, ✔ US/UK English Basic skills Test, ✔ English Spelling/Vocabulary Tests, ✔ Wordpress Test, and many more... ★ Devices available for Testing: ★ iPhone 6 (iOS 8.1.3) iPhone 5 (iOS 8.1) iPhone 4s (iOS 7.1.2) iPad 3 (iOS 7.1) Samsung Galaxy S5 (Android 4.4.4) Samsung Galaxy S3 (Android 4.3) Google Nexus 7 (Android 4.4.2) Windows XP/7/8 (All Browsers) Mac OS X (10.9.2) ★ I work in a unique way: You don't have clear requirement !!! No Problem, I don't need it. You are still preparing the specification !!! No Problem, I don't wait for that. You have a budget constraint !!! No worries, I would fit into it. You don't have any test cases/test plans/documents in place !!! No Problem, that's where I come into the picture. ★ ★ ★ GIVE ME YOUR APPLICATION, I'LL GIVE YOU THE DEFECTS. ★ ★ ★ Let me go through and analyze your application and, I would provide how to proceed with the testing, How effectively your application can be tested, I will come up with better test cases/ comprehensive test plans, important business and use cases and most importantly unique and incredible application improving and business fetching suggestions. My job doesn't end here. Once I verify the defects in all major browsers/OS, I log them in whatever format/tool you choose along the with the defects screenshots & videos. I won't leave you until I verify and close all the resolved defects. SO If you are looking for above skills and qualities then your search ends here!! If you still have some doubts, take a look at the feedbacks provided my valuable clients. I deliver what I promise, I do not promise which I can not deliver. Being a true professional, I dare to do whatever it takes to make my client's business successful and see his/her smile at the end of the day. I am sure we can do business! Cheers!

    $24.99 /hr
    11,444 hours
    4.95
  4. Jonathan C.

    Jonathan C.

    Consultant

    United Kingdom - Last active: 3 days ago - Tests: 1

    I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

    $105.56 /hr
    2,445 hours
    4.96
  5. Veselin K.

    Veselin K.

    Software Engineer - JavaScript / CSS, Java / C++, PHP, MySQL

    Bulgaria - Last active: 1 day ago - Tests: 7 - Portfolio: 8

    Over the last years I was involved in developing a wide range of web applications. I prefer to concentrate on providing a nice web 2.0 user experience by developing sophisticated JavaScript front-end. Nevertheless I'm good at developing a full website solution on top of LAMP stack. Before going to web I have gathered extensive experience developing desktop applications in Java or C++

    $40.00 /hr
    8,987 hours
    5.00
  6. Garik K.

    Garik K.

    ISTQB certified Senior QE, 14 years exp., Java, Selenium, Automation

    Czech Republic - Last active: 16 days ago - Tests: 10 - Portfolio: 1

    Having around 14 years of experience in IT (as Developer and QE) I have been working (as permanent & freelance) for various big companies, leading and/or developing test frameworks for the API, webUI projects mainly focusing on automation in Java, Python, PHP, Shell scripting. Various IDEs and automation frameworks were chosen like: Eclipse, Vim containing Junit3, Junit4, TestNG, Selenium {1.x; 2.X,}, Nose tools for developing the framework around them. WebUI tests were running under win/linux platforms for IE, Firefox, Google Chrome, Opera, Safari. The place to track the defects were/are: Mantis, Bugzilla, Jira I am familiar (and using in my daily routines the CLI of them) with CVS, SVN, Git source control systems. My growing knowledge in Linux scripting and administration gives me chances to develop and use helpful utilities (installers/etc) in the shell as well. The DBs I workedwith: foxpro, mySQL, Postgres, MongoDB, Oracle Recently the idea of Continuous Integration (CI) Testing becomes vital for companies for their testing: I used to work with Jenkins (aka: Hudson) with its tons of plugins and fund it really exciting. All my recent project I'm constantly using under Jenkins now :) OS-s: Win (old platforms), Windows 7, RHEL {4,5,6}, Fedora {10-15}, CentOS {5,6}, Ubuntu, Amazon Linux Recently: got ISTQB certification.

    $28.90 /hr
    4,349 hours
    5.00
  7. Oleg S.

    Oleg S.

    Senior Automation QA / Selenium / ISTQB / Load / Performance

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 9

    I have about 7 years of QA experience. I started as a tester and now I am Senior QA. I have a big experience in automation testing using different solutions and practises(Selenium Webdriver, MS CodedUI, Telerik WebAii, CI, BDD etc). Also I've performed the development process streamlining, requirements creation, managing of human resource, test documentation development, etc. I passed successfully ISTQB Foundation level exams and received ISTQB certificate.

    $22.21 /hr
    10,200 hours
    5.00
  8. Don Beer

    Don Beer Agency Contractor

    19 yrs - Developer, Analyst, DBA, Sys Admin, Consultant, Security

    Canada - Last active: 1 day ago - Tests: 8 - Portfolio: 4

    Over the past 19 years, I have developed Oracle database information systems using SQL, PL/SQL, Powerbuilder, VB and Unix scripts; developed websites using HTML, DHTML, XHTML, CSS, PHP, CodeIgniter, Ajax, Javascript, Java and MySQL; and worked as an Oracle DBA. My primary skills lie in Oracle and MySQL database design, application programming, and website development, and I am seeking opportunities to develop database applications and build websites. In addition, I have experience in Object-Oriented Design and Development, Systems Analysis and Design, data transformation (ETL) for application conversion projects, Quality Assurance, Business Continuity Planning, Server and Database Security and digital graphics using Photoshop and other graphics tools. I have also shared my knowledge in database management and design, network administration and design, quality assurance and website development as a college professor. I view the transfer of knowledge to buyers as an important part of projects in order to promote my clients continued success.

    Associated with: DBits Technology Services Agency

    $100.00 /hr
    6,304 hours
    4.88
  9. Manoj Kumar

    Manoj Kumar Agency Contractor

    Microsoft Certified in SQLServer,SSIS,SSRS,T-SQL,SQL Azure DBA Expert

    India - Last active: 1 day ago - Tests: 7 - Portfolio: 8

    I am having 12+ years of experience in SQL Server in various versions( SQL Server 7.0,2000,2005,2008,2008R2,2012,2014,SQL Azure cloud) 1.Performance tuning and optimization, 2. SSIS : SQL Server Integration Service 3.SSRS : SQL Server Reporting Service 4.T-SQL : Transact Structure Query Language 5.SQL Azure Development and configuration 6.DBA : Database Administration 7.Query or Stored Procedure Optimization 8. MS-Access(VBA Coding). Completed various development ,design, performance optimization projects using these technologies I am seeking for opportunities to work on projects related to these technologies. Contact Skype IM :manojkumarfbd Education: Microsoft Certified IT Professional MCITP: Database Developer MCA M.Sc Computer Sc. GNIIT Diploma

    Groups: Microsoft Certified Professionals

    Associated with: Complete Solution

    $30.00 /hr
    4,438 hours
    4.92
  10. Hery Hendra

    Hery Hendra Agency Contractor

    Technolyze.net - Wordpress, Joomla, Magento, Shopify, JQuery

    Indonesia - Last active: 1 month ago - Tests: 21 - Portfolio: 20

    Over the last 6 years, I have developed a wide range of websites using HMTL, XHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency at the moment focusing on 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 some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    Groups: Bluehost Developers and Designers, Facebook Developers...

    Associated with: Technolyze.net Agency

    $22.22 /hr
    3,626 hours
    4.98