Hire the Top Freelance User Acceptance Testing Uat Developers in the World

Sławomir is a Senior QA Engineer skilled in functional and regression testing, encompassing both manual and automated approaches. He possesses a wealth of experience in effectively overseeing small testing teams. Sławomir's expertise spans across various team sizes while successfully pinpointing defects in mobile and web applications. Notably, his ability to seamlessly collaborate with developers and project managers greatly contributes to the timely achievement of project milestones.

Nikola is a Certified Senior QA Engineer/SDET with over 9 years of experience in both manual and automated testing, setting up QA processes from scratch, defining test strategies and scope, creating test cases, planning testing activities, and delivering clear reporting. He has successfully led multiple projects and developed custom automation solutions, building robust UI and API automation frameworks from the ground up using Playwright, Cypress, Selenium WebDriver, JavaScript, TypeScript, Protractor, Cucumber, Robot Framework, and Serenity/JS. Nikola is also skilled in integrating automated tests into CI/CD pipelines using AWS services (EC2, EKS, ECR, CloudWatch, Lambda, S3) and conducting performance testing with JMeter and K6 with Grafana.

Harjeet is a versed QA Engineer with 15 + years’ experience in QA testing, development/execution of test planning, execution of test cases and test scripts, reporting outcomes, providing detailed and high-level status reports and metrics. He has expertise in Functional Testing, Integration Testing, System Testing, User Acceptance (UAT), Data Validation, and Regression Testing. Harjeet has acquired solid problem-solving skills working in multiple size projects throughout their various phases including project initiation, analysis, testing, validation, and implementation.

Abdul is a skilled QA Engineer with a proven track record of managing the full end-to-end test process from inception and creation of test strategy through to delivery and implementation for over 14 years. He has in-depth knowledge of test automation and developing competent teams, test governance and process, with proficiency in using multiple tools and technologies, including Selenium and JMeter.

Cristian is a skilled QA engineer with a strong focus on manual and automated UI testing utilizing Selenium in conjunction with .NET and Python. Proficient in various AWS services such as pipelines, Lambda, and CodeBuild, Cristian has adeptly integrated Lambda test execution with AWS CodePipeline, facilitating the parallel running of up to 1,000 Selenium tests. Moreover, Cristian has demonstrated competence in evaluating multiroom system synchronization performance through the utilization of cutting-edge audio recording tools and wave comparison techniques. In addition to technical expertise, Cristian has proven leadership capabilities by successfully leading teams and offering mentorship to new employees. Passionate about the ever-evolving landscape of technology, Cristian consistently remains abreast of emerging technologies and enjoys exploring their potential in collaborative work environments.

Mohamed is a Senior QA Engineer and QA Lead with 12+ years of experience in a variety of web and mobile applications. He provides leadership in testing, requirement analysis, and design to help identify issues that could compromise the quality of solutions. Mohamed measures app performance using JMeter, tests APIs with SOAP UI tool for SOAP and REST services, and automates web applications and mobile apps using different automation tools like Selenium WebDriver, Protractor, and coded UI and different automation frameworks. He develops and establishes frameworks that enable automation of functional and non-functional testing on projects, ensuring success of implemented solutions and tracking the status of issues reported on products.

Masud is a Senior QA Engineer with 7 years of experience specializing in functional, regression, and SIT testing across web, mobile, and desktop applications. He has designed robust testing frameworks using Appium and Selenium, ensuring comprehensive test coverage. Proficient in Python and SQL, Masud excels in test data preparation and validating seamless data transfer between systems and writes efficient test scripts to validate data integrity thoroughly during system integrations and migrations.

Shilpa is a Data Analyst with around 4 years of specialized expertise in integrating data from diverse sources, crafting insightful visualizations, and developing compelling dashboards using Tableau, Power BI, SQL, Python, and Hive. She is skilled in ETL processes, data cleaning, and feature engineering, as well as incident management, change management, CAPAs, and manual testing with tools like Service Now, HP ALM, and Jira. Shilpa also has experience configuring and customizing systems to meet user requirements, collaborating with clients and vendors to drive seamless software development, system testing, and user acceptance processes.

Hemendra has 10+ years of experience in automated testing using Selenium WebDriver, TestNG, and API automation, developing automation frameworks, automating web scraping, and scripting automation test cases across various platforms and browsers. He is highly skilled in database testing, writing SQL queries and SQL scripts, as well as API testing, cross-browser testing, parallel test execution, data-driven testing, and UI validation. Hemendra has extensive experience in business requirements analysis, developing test scenarios, writing test cases, test execution, setting up and monitoring automation test suites as part of CI/CD pipelines, and defect tracking and management.

Sanjay is a Senior QA Test Engineer with expertise in manual and automated testing of web and mobile applications across domains like eCommerce, payments, banking, and shared assets. He has 5+ years of experience building and maintaining scalable UI and API automation frameworks using Selenium, Appium, and REST Assured. Sanjay is also skilled in CI/CD integration with Jenkins and Azure DevOps, Agile testing, test strategy creation, debugging, and cross-functional collaboration to ensure high-quality product releases.