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

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  1. Anton T.

    Anton T.

    MODx Developer / PHP / MySQL / JS / Linux

    Russia - Last active: 21 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
  2. Nimesh P.

    Nimesh P.

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

    India - Last active: 20 hours 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
    11,442 hours
    4.95
  3. Jonathan C.

    Jonathan C.

    Consultant

    United Kingdom - Last active: 2 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
  4. Veselin K.

    Veselin K.

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

    Bulgaria - Last active: 20 hours 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
    8,986 hours
    5.00
  5. Soorya D.

    Soorya D.

    Selenium/WebDriver/Appium Developer l Web/Mobile API Automation |

    India - Last active: 2 days ago - Tests: 6 - Portfolio: 25

    Last 9+ years, I have been testing and automating applications for Fortune 500 companies. Having 7+ years of work experience in test automation .In that 6+ years on Automating web/mobile app tests using Selenium 2.0(WebDriver) / Selenium 1.0 (RC).Good experience on Mobile automation and integrating tests with CI tools like Jenkins or cloud services like Sauce-labs, BrowserStack. Automation Frameworks development using combination of : - Selenium/WebDriver, Selenium Grid - Appium, Protractor (AngularJS) - Data-driven Selenium tests with external Excel, XML and CSV-based data. - Java / Ruby / Python / PHP - TestNG - ReportNG - JUnit - XMLUnit - Page Object - JBehave - FitNesse - Cucumber - Robot, AutoIt & Sikuli - Jenkins (including integrating with SVN/ Perforce/GitHub/ Saucelabs.) - Maven/ANT - Flex automation agents like Flexmonkium, FlexPilot, SeleniumFlex API * RestFul Web service testing using SoapUI * Performance testing Using JMeter/ SoapUI * Automating websites that involves Map(like Google Maps) interactions I have strong experience in testing various types of software ranging from desktop applications to web applications. Types of testing that I have done include: =============================== - Black Box and White Box Testing - Manual and Automation testing - Smoke testing - Functionality testing - Integration testing - Cosmetic error testing - GUI Testing - Cross browser compatibility testing - Regression testing - User Acceptance Testing - Mobile app testing - Games testing - Performance testing "Passion for Test Automation", "Good Communication", "Think from a customer perspective", "Good error guessing skills", "Analytical and logical thinking", A strong desire for quality" and "An attention to detail" are the qualities of a best Software Test Engineer. So if you are searching for a person with above qualities and abilities.I can ensure you that I best fit in to your mission.

    $35.00 /hr
    606 hours
    4.99
  6. Don Beer

    Don Beer Agency Contractor

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

    Canada - Last active: 20 hours 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
    6,302 hours
    4.88
  7. 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
  8. Chavdar Trendafilov

    Chavdar Trendafilov

    Lead Performance Engineer

    Bulgaria - Last active: 11/26/2013 - Tests: 1

    I am Lead Performance Engineer with 11+ years of experience in QA. My experience is as folows: - 3 years in Hardware Validation - 2 years in Software Validation - 6 years in Test Automation and Performance Analyzes. Specialties: - Performance Analysis, Performance Engineering, Performance Tuning - Agile Methodologies for Software Development - Test Automation - Embedded Systems Highlighted projects: - Implemented and setup automated test framework on Jenkins/Hudson. Maintenance of more than 10 products running concurrently every night. (Technologies and tooling: Java, ant, sql, junit, jms, web services, xml, json, soap, http, ajax, jmeter, Silk Performer, Selenium) - Setup and configure 20 nodes (app servers) in Cluster using distributed cache. Execute tests and prepare benchmark report. - Profiling of Java applications using Jprofiler; Thread dump analyses; JVM/Heap tuning; TCP/IP tuning; Oracle tuning; OS tuning

    $27.78 /hr
    12 hours
    5.00
  9. Josh M.

    Josh M.

    SQA/Testing/Security/Networks/Development/Technical Writing(Canada)

    Canada - Last active: 4 months ago - Tests: 9

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.

    Groups: Bluehost Developers and Designers

    $55.00 /hr
    8,385 hours
    4.98
  10. Jacqueline B.

    Jacqueline B.

    Translator, Business Analyst, Technical Writer, Tester

    Australia - Last active: 06/19/2013 - Tests: 14 - Portfolio: 2

    Hassle free and highly professional delivery on every single project that I undertake - If you want it done right, let me do it for you. I have over 10 years Project Management, Business Analysis, Technical Writing and translation experience - German is my mother tongue, but I read, write and speak fluent English which allows me to be effective within both languages. I have extensive Project Management/Business Analysis/Technical Writing experience and have worked for large Telecommunications companies, Investment banks and software development houses.

    $22.22 /hr
    157 hours
    4.99