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AQA Engineer 5yr.
TypeScript 4yr.
Node.js 4yr.
MySQL 4yr.
Allure 4yr.
Cucumber 4yr.
Cypress 4yr.
Jest 4yr.
Playwright 4yr.
Postman 4yr.
Selenium 4yr.
Unit Testing 4yr.
WebdriverIO 4yr.
Jira 4yr.
Docker 4yr.
Mocha 2yr.
Performance Testing 2yr.
Chai 2yr.
Java 1yr.
Python 1yr.
JavaScript
API testing
JMeter
JUnit
TestRail
WEB testing
API testing
Atlassian Confluence
Jenkins
Wdio
- Experienced AQA Engineer with 4 years of expertise in web, API, and performance testing. - Proficient in manual testing, requirements analysis, and writing test documentation. - Skilled in various programming languages including JavaScript, TypeScript, Python, and Java. - Familiar with a wide range of tools and technologies such as GitHub, Azure, Selenium, Cypress, and Jira. - Strong knowledge of software development life cycle and Quality Assurance methodologies. - Experienced in test automation at different levels using technologies like Playwright, Jest, and Docker. - Excellent communication and problem-solving skills, with a strong ability to prioritize and coordinate testing activities.
Middle (3-5 years)
Poland
Test Automation 17yr.
Performance Testing 17yr.
Selenium Webdriver 17yr.
API testing
Appium
Automated testing
Cypress
e2e testing
JMeter
K6
Manual and Automation Testing
Mobile automation testing iOS
Postman
QA
QA Automation
QA Functional/Automation Testing
Selenium
UI automation tests
WebdriverIO
API testing
Manual and Automation Testing
Mobile automation testing iOS
QA processes
UI automation
Mihai Serdean is a software engineer with 17 years of experience in IT software and QA. He is currently working as a freelancer in software quality assurance and is part of various freelance networks such as Toptal, Upper, Expertlead, and WorkGenius. Mihai has expertise in test automation, performance testing, and using tools such as Selenium WebDriver, Cypress, JMeter, and Postman. He is skilled in multiple programming languages including Java, JavaScript, TypeScript, Python, and .Net. Mihai has a strong background in computer science, holding both a Master's and Bachelor's degree from Universitatea "Babeș-Bolyai" din Cluj-Napoca. He has experience in implementing QA strategies, managing QA teams, and improving QA processes. Mihai has worked with various companies and has a track record of delivering high-quality software solutions.
Expert (10+ years)
Cluj-Napoca, Romania
Manual QA
QA Automation
Java
CSS
XPATH
Kibana
Clickhouse
MongoDB
MySQL
Allure
Apache Maven
JMeter
JUnit
Load Testing
Performance Testing
REST-Assured
Selenide
Selenium
Selenium Webdriver
Selenoid
TestNG
Unit Testing
Atlassian Confluence
Jira
Bamboo
CI/CD
Gradle
Jenkins
TeamCity
Docker
Git
Grafana
OOP
Spring Boot
Stash
Version Control
Senior Automation QA Engineer with over 5 years of experience in the software industry; - Proficient in Atlassian tools (Jira, Confluence, Stash, Bamboo) ; - Skilled in automation testing using Java, Selenium, WebDriver, Selenide, XPath, CSS, JUnit, TestNG, Maven, and Gradle; - Strong background in API and UI automation, with expertise in developing automation frameworks from scratch; - Experienced in continuous integration and deployment using tools like TeamCity and Jenkins; - Knowledgeable in load and performance testing using Apache JMeter; - Experienced in using version control systems like Git; - Familiar with databases like MySQL, Mongo, and ClickHouse.
Senior (5-10 years)
Germany
C# 6yr.
.NET 6yr.
API testing
UI testing
LINQ
MS Dynamics 365
.NET Core
.NET Framework
Azure Cosmos DB
Microsoft SQL Server
SSMS
Azure
Azure
Azure Blob Storage
Azure Cosmos DB
Azure DevOps
Azure Storage Account
Atlassian Confluence
Jira
Azure DevOps Server (ex TFS Team Foundation Server)
e2e testing
MSTest
NUnit
Performance Testing
Postman
Selenium Webdriver
xunit
Git
Microsoft Visual Studio
Powershell
RabbitMQ
Splunk
Flask-restful
JB Rider
YAML
- Software Test Automation Engineer with 6+ years of experience with knowledge and hands-on experience in UI and API test automation - Experienced in the next practices: Raising Efficiency of Test Automation, Test Automation Approaches, Development in .NET ecosystem (Test Automation), Test Automation Framework Architecture, GUI Testing, Web Service / API Testing, Testing Fundamentals, Quality Gates, Component / Integration Testing; - Good knowledge and practical skills in C#, Selenium, Coded UI, MSTest (v1 & v2), TFS, Azure DevOps, Azure Cloud, YAML pipelines and custom C# solutions - Experience in API Performance testing; custom solution was created from scratch in C# .NET Core - Hands-on experience in designing Test Cases, Test Suites, and Bug Reports, as well as identifying issues - Experience in designing and implementing automated tests and test results analysis
Senior (5-10 years)
Malaga, SpainTalk to Our Expert
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FAQs on Performance Testing Development
What is a Performance Testing Developer?
A Performance Testing Developer is a specialist in the Performance Testing framework/language, focusing on developing applications or systems that require expertise in this particular technology.
Why should I hire a Performance Testing Developer through Upstaff.com?
Hiring through Upstaff.com gives you access to a curated pool of pre-screened Performance Testing Developers, ensuring you find the right talent quickly and efficiently.
How do I know if a Performance Testing Developer is right for my project?
If your project involves developing applications or systems that rely heavily on Performance Testing, then hiring a Performance Testing Developer would be essential.
How does the hiring process work on Upstaff.com?
Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified Performance Testing Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.
Review Candidates: Access profiles of qualified Performance Testing Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.
What is the cost of hiring a Performance Testing Developer?
The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.
Can I hire Performance Testing Developers on a part-time or project-based basis?
Yes, Upstaff.com allows you to hire Performance Testing Developers on both a part-time and project-based basis, depending on your needs.
What are the qualifications of Performance Testing Developers on Upstaff.com?
All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.
How do I manage a Performance Testing Developer once hired?
Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.
What support does Upstaff.com offer during the hiring process?
Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.
Can I replace a Performance Testing Developer if they are not meeting expectations?
Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.