Performance testing Freelancers

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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, 17 Performance testing projects are completed every quarter on Upwork.

17

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: July 1, 2015

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  1. Alysa W.

    QA Leader-Senior Software QA-Automation/Manual tester-mobile tester

    China - Last active: 12/05/2014 - Tests: 5 - Portfolio: 9

    7 years of rich experience in Manual and Automated testing of software, firmware, web-based, desktop application, router, and mobile with focus on function, system performance/stress and system compatibility. My core competency lies in team management, test process improvement, create comprehensive Test Pan, write positive/negative Test Cases , perform Manual/Automated testing, find bug as early as possiable and make sure they get fixed, write detail Test Report and give some advice. Successfully worked on different products ,such as DCM, UHC, Accero, Config,Tranzax and so on. Succssfully developed test scripts to automate website and desktop appliction. Rich experience in Smoke Testing, Functional Testing, Regression Testing, Sanity Testing, Usability Testing, Cross Browser Compatibility Testing, Exploratory Testing, Backend Testing, Security testing, Stress testing, Performance testing, Alpha testing and Beta testing. Rich experience in automated testing by TestComplete, QTP. Some experience in performance testing for web service by Jmeter. Rich experience in bug-tracking systems, such as JIRA, Mantis, Bugzilla and Redmine. Some experience in the following areas: Project Management, Team Building, Mobile/IPad testing, Network knowledge, TCP/IP, SQL, Shell, Python, C, VB, Firebug, XPath, Selenium. Excellent communication and presentation skills while dealing with business comunity, team members and developers. Detail-oriented and trouble shooter. I'm freelancer and I can commit to a long term. I am seeking opportunites to build quality assurance for you or your business.

    $15.00 /hr
    5,221 hours
    5.00
  2. Cosmin S.

    Quality Assurance Engineer

    Romania - Last active: 1 month ago - Tests: 3 - Portfolio: 8

    Over 6 years of experience in software testing domain, for Desktop apps, Web Sites, Web Services and Mobile Apps. Well familiarized with Waterfall and Agile methodologies, writing test plans and test scenarios. Good knowledge of bug tracking and management tools (JIRA, Bugzilla, Mantis, Testlink, etc).

    $13.33 /hr
    77 hours
    5.00
  3. Sonika S. Agency Contractor

    QA Engineer, Tester

    India - Last active: 04/07/2014 - Tests: 2 - Portfolio: 8

    Experience in Functional/GUI Testing, Regression Testing, Integration Testing and System Testing of software projects and products. Experience on Bug Reporting Tools like Gemini. Experience in testing Websites. Understanding of Software Development Life Cycle and Software Testing Life Cycle. Experience on maintaining requirement traceability matrix. Experience in conducting QC reviews on various base lined documents (SRS, Test Cases) throughout the life cycle of the process.

    Associated with: Classic Informatics Private Limited

    $22.22 /hr
    1,207 hours
    4.84
  4. Pramod Kumar Agency Contractor

    Software Testing & Quality Analysis Specialist

    India - Last active: 08/21/2013 - Tests: 1 - Portfolio: 7

    With over 9 years of rich experience in Software Testing and Quality Assurance I bring in a great level of purpose, genuine efforts, meticulous planning, smart direction and adept execution to my work. In the process to continually enhance my skills I thrive to show my streamlined technical documentation and command over a huge range of testing tools and techniques. In my span of over 30 projects on QA I have exhibited highly analytical ability, extensive knowledge on various quality standards and using best practices. Key Skills: • Strong Knowledge on Software Models, Software Analysis, Design, Requirements and Information gathering. • Strong knowledge of Testing methodologies and STLC • QC 9, QTP 9, Win runner 7 and Load runner 8 • Strong knowledge of Database Management System including MS SQL, Sybase and Oracle. QUEST tools (TOAD) and SQL*PLUS. SSRS package development Core Competencies: • Analyze client requirement to define scope and functional requirements. • Test Planning and manage changes to scope through modifying the existing test plan. • Monitor testing activities on a routine basis and ensure that task completion is according to delivery schedule and desired quality standard. • Provide technical guidance to team members. • Track milestone achievement on a routine basis. • Completing reports and presents statistical analyzes and findings. • Collecting, assisting with developing and analyzing quality measurement data. • Identifying and recommending procedures and workflow improvements. • Providing training to employees to ensure they consistently meet quality standards. • Write documentation to describe program evaluation, testing, and correction. • Maintain the quality data. • Client management. • Recommend changes on quality issues.

    Associated with: de facto Infotech

    $30.00 /hr
    357 hours
    5.00
  5. Jay Aigner

    Jay Aigner

    Software Quality Assurance Engineer

    United States - Last active: 20 days ago

    10+ years experience in the software quality assurance industry - On-shore resource - 100% USA - Eastern Standard Time Zone, No overseas hassles or communications issues. - Experienced and competent QA professionals - Expedient communication - QA specialties include automated testing, agile development, bug tracking, product requirements, best practices training, and more. Services: - Ensure your software is bug-free before release - Test it for conformity with the latest quality standards - Show you how to automate and streamline your own testing process to get products released faster and more efficiently. - Train you to use new or industry-standard quality assurance methodologies and techniques - Show you how to use technology to integrate version control and bug tracking - Work with your domestic or overseas resources to manage the QA pipeline. - Creation and execution of manual and automatic test cases and scripts for mobile and web applications. Experienced with Android, iOS, Web, Linux, Mac, and PC environments.

    $35.00 /hr
    0 hours
    0.00
  6. Gerard Marks

    Gerard Marks

    Database Performance Consultant / DBA

    Ireland - Last active: 24 days ago

    In 2007, Gerard undertook a PhD project in the area of XML database performance. The project was prototype driven which provided Gerard with a deep understanding of core database technologies such as join processing algorithms and indexing functionality. In this time, Gerard became a high performance software developer and an administrator of the leading relational (Oracle, SQL Server, MySQL, PostgreSQL) and XML databases (eXist, MonetDB). In 2010, the technology that Gerard produced during his PhD was introduced to a leading software company in the travel industry. Gerard was challenged with the objective of using his technology to optimise the performance of their hotel search engine. To achieve this goal, Enterprise Ireland awarded Gerard with an Innovation Partnership grant, which was co-funded with the travel company. The project was successful and resulted in a software licence for DCU in 2012. After the success of the Innovation Partnership it quickly became obvious that a sophisticated migration process would be required to get the new technology (that was licenced from DCU) into the production version of the hotel search engine. For this purpose, the travel company hired Gerard as an independent consultant for the first 7 months of 2013. While there, Gerard worked with a number of (agile scrum) software development teams to implement the new technology in two week sprint cycles. In industry, Gerard got a deep understanding of the practicalities of database migration in production systems. As a result, he saw a need to automate the challenging and time consuming tasks within the database migration process. In particular, he realised that the main overhead and risk associated with database migration centred on the need to rewrite existing, functionally correct, application code for the non-functional requirement of performance. Based on the success of the project with the travel company, Enterprise Ireland awarded Gerard a further grant to implement this new database migration product suite. In 2013, Gerard founded the Database Performance and Migration Group in Dublin City University and led an experienced software development team through the implementation of the new database migration product suite. In this time, Gerard became proficient in large scale event processing, query parsing and rewriting, and plugin development. In 2015, Gerard established Optimality Ltd a company that specialises in enhancing and extending the life of software applications with a unique brand of database products and services. For more details, please visit: http://www.optimalitytech.com

    $60.00 /hr
    0 hours
    0.00
  7. Ivan Kharetsky

    Ivan Kharetsky Agency Contractor

    Quality Assurance Engineer ( Manual, Functional, Regression, Stress)

    Belarus - Last active: 10 days ago - Tests: 5 - Portfolio: 4

    My core strength is Quality Assurance of native/cross-platform mobile applications and games for both iOS and Android platforms, WEB-integrations and websites. I work with team of professionals which is called ROOTin Ltd. I am located in Eastern Europe, Belarus, Minsk (GMT + 3). Our core strength lies in iOS, Android, and Windows Phone app development. We also provide services in web integration via the use of PHP: Zend Framework, CodeIgniter, Drupal, Joomla, WordPress, Magento, JavaScript and development of sites and other web solutions. ================== Our process: ================== -Consultation -Documentation -Prototyping -Contract -Design -Development -Testing -Publishing ================== I specialize in: ================== - iPhone/iPad app development ( Objective C/C/C++, Swift ) - Android app development ( Java, C/C++ ) - Windows Phone development - Game development (Native Platform, Cocos 2D (X), Unity3D) - Web development (Yii framework, CakePHP, Zend Framework, CodeIgniter, HTML (5) / CSS ) - UI/UX design (Photoshop) - Documentation / Prototyping -QA (Automated, Manual testing) ================== Have experience in: ================== - TelAPI SDK - Twillio SDK - Parse.com - Phonegap - testflightapp.com SDK - Google maps SDK - Corona SDK - Facebook SDK - Twitter SDK - LinkedIn SDK - Google+ SDK - QuickBox SDK - Vuforia SDK - Xamarin SDK - QT/QML SDK - Cordova SDK - Titanium SDK - NDK SDK - BLE - Bluetooth - Xamarin - WiFi

    Associated with: ROOTin LTD

    $22.22 /hr
    0 hours
    0.00
  8. Salvatore Cristofaro

    Salvatore Cristofaro

    Engineering - IT System Specialist - IT Security expert

    Italy - Last active: 03/10/2014 - Tests: 2 - Portfolio: 1

    Master's Degree in IT Security and Digital Forensic Certifications: - ISO/IEC 27001:2013 Leader Auditor Qualified - ISO/IEC 20000:2011 Leader Auditor Qualified - Linux Professional Essentials - Axis Certification Engineering: small/medium Data Center, software design, capacity planning PrograArchitect/Administratormming knowledge and scripting: Java, C/C++, Assembler, Bash System monitoring: Nagios, Server (Linux, Windows, *nix), IP cameras, air conditioners, UPS (soho and industrial one), power generators, air conditioners, environmental sensors Information Security Management System: open source asset management (ISO/IEC 27001:2005, ISO/IEC 20000-1), trouble ticketing, software versioning, revision control Software Service: CSM, Apache Web Server, Nagios, Tomcat Servelet, Icecast, proftpd, Hylafax, Avantfax, Asterisk, Freeswitch, ZRTP, SRTP, qmail, ssmail IT Security and plannig: Data Center design and implementation. Capacity Planning, Business Continuity, Disaster Recovery. Wireless network design (short / medium / long-range), wireless connections simulations based on terrain, VPN (OpenVPN, IPSec), Network Sniffing, penetration test , computer forensics, data encryption / decryption, IP networks design and setup. Cyber attacks Analysis (intrusion detecion, malware, virus), centralized antivirus management. ZRTP and TLS Voip. RFID / Bar code. Video Surveillance: Design and setup of video surveillance systems, with simulations based on land contours. Trashware: design and optimization of systems, LTSP Virtualization and Cloud: design and offline / live (Physical to Virtual) migration, Xen, XenServer, UML, VMware, VirtualBox, Cloud Computing Other: UPS / Electronic Generators / Air-conditioning / Machinery Location / maintenance and real time monitoring of industrial devices UPS, Generators Generators and precision air conditioners. Systems Breton FP400 and Proliner Performance: benchmark suite LMbench, optimization of systems, tuning Apache and MySQL Databases: SQL, MySQL Database Server, PostgreSQL, JDBC, MSSQL 2005/2008 Backup: Live Backup, Disaster Recovery planning and system migration Mobile: Mobile Device Management, BYOD, Android Security and Tuning. OS: GNU Linux (Gentoo / Debian / RedHat / CentOS), FreeBSD, Windows (XP, Vista, 7, Windows 2003/2008 Server), Mac OS X. Basic knowledge of Aix, OpenSolaris,

    $44.44 /hr
    0 hours
    0.00