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freelance Test case developers

Medine K.

Test case developer in the United States

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Professional QA Software Engineer with 5 years of work experience in SDET, and holding Professional Scrum Master (PSM I) and Certified Scrum Master Certification (CSM). I have strong knowledge and skills in Software Testing Applications and Project Management and am very familiar with SDL, STLC phases, Project Management, and Agile/Scrum Methodologies. Highly skilled in programming, debugging, troubleshooting, and problem-solving skills. Good at programming languages and testing tools such as JIRA, Selenium, Cucumber, and TestNG experience in testing REST services using Postman and Rest Assured Library. Strong knowledge of Cucumber framework and Junit for testing, Maven for Project building tool, Jenkins for Continuous Integration. Developed Test Scripts to implement Test Cases, Test Scenarios, and features for BDD (Behavior Driven Development) using Cucumber and TDD (Test Driven Development). Experienced with Web API development based on RESTful using the tool, Postman. Develop scripts and perform RESTful API testing using Rest Assured Framework for Regression testing & Smoke testing. Hands-on experience in Java Database Connectivity (JDBC) to execute queries in Database, with automated testing tools and frameworks and used SQL for verification from Oracle Database and MySQL. Perform data-driven testing using Excel and automate it using the Apache POI library Well-versed in developing testing frameworks such as Behavior-driven (BBD), Test Driven (TDD), Data-Driven (DDT), and hybrid frameworks with Page Object Models. Ability to adapt to a new environment quickly, strong team player, good communication, collaboration, quick learner, confidence, and leadership skills. Strong interpersonal skills, a love of learning Positive attitude, enthusiasm, professionalism, and a strong work ethic with a high level of energy. Passion for building high-quality solutions through automation.

Test Automation • 5 yrsTest driven developmentTest caseJava • 5 yrsSelenium • 5 yrsJUnit • 5 yrsScrum • 5 yrsTestNG • 5 yrsGit • 5 yrsPostman • 5 yrsApi testing • 5 yrsCucumber • 5 yrsSQLAPIMySQLGitHubJenkinsJiraRestassuredManual testingRegression testing smoke

+15

Gabriela Z.

Freelance Test case developer in Argentina

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Systems Overall Expirencie: 27+ years Strong Experience (Senior: +20 years): QA Analysis and Testing, (Methodology: Agile, Scrum, UML, Technology: .Net, C#, ASP.Net, Java): Design, Write and Review Test Cases (with UML), enhancement discovery, analysis and design, bug tracking and reporting, Bug Severity assignment and team work with developers. Test Case Automation: Selenium + C#, NUnit, crossbrowser with Browserstack Mayor Achievements: o 2001: Involved in QA Analysis at the PeopleSoft 8 CRM Leapfrog Project – PeopleSoft, Pleasanton, CA, USA o 2005/2006: QA Lead / Requirement Administrator – QLC S.R.L., Buenos Aires, Argentina o 2008/2009: QA Lead – Arpu, outsourcing (Buenos Aires, Argentina – Washington DC, DC, USA) o Automation Test Programming (On Rational Robot-SQA, Visual Basic + HTML y JavaScript, WatiN, NUnit): 1 year experience o PeopleSoft 8 CRM Oracle Implementation Champion (May 2007) - Certification - Functional Analyst: 3+ years experience, requirement survey, write requirement documentation, interact with PM and developers - QA Analyst: 20 years experience - Data Analysis: 1 year expirience (Python with Pandas) - Documentation: 4+ year experience - Technical Support: 4+ years experience in - CRM applications: 4 years experience. Workflow Design On CRM systems - System Administration: 2+ year experience - System Acceptance Tester Specialties: Test Cases: Analysis and Writing (web, client-server, webservices and interfaces (XML) Test Case Execution: manual and automated Detection, report and bug tracking Test Scenario Definition Scrum Methology

Test Automation • 10 yrsSelenium • 10 yrsManual testing • 10 yrsQA • 10 yrsJava • 3 yrsPython • 2 yrsJavaScript • 1 yrsSQLAmazon S3PandasJasmineJiraMicrosoft SQL ServerZephyrTestingJMeterTestNGPerformance TestingSoap uiNunitBrowserstack.NETTestrail

+16

Arqam B.

Freelance Test case developer in the United Kingdom

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I am a forward-thinking iOS Developer with over 6+ years of experience, specializing in Swift, SwiftUI, Objective-C, and design patterns like MVVM, MVP, and MVC. I prioritize writing clean, testable code and have implemented SOLID principles in various apps to ensure maintainability and scalability. While I have worked on Test-Driven Development (TDD) rather than on system architecture, I am eager to learn and expand my expertise in these areas to contribute more effectively to future projects. I take ownership of my work and thrive in dynamic team environments, where my proactive approach to problem-solving drives successful outcomes aligned with organizational goals. My commitment to professional growth, along with a focus on app stability and innovative features, ensures I stay ahead of industry trends and continue delivering high-quality results that add significant value to your team.

Use caseTest driven developmentSwift • 6 yrsCore Data • 4 yrsSwiftUI • 2 yrsMobile App Development • 6 yrsiOS • 6 yrsFlutter • 6 yrsXctest • 3 yrsObjective-C • 3 yrsCicd pipelines • 1 yrsJavaScript • 1 yrsGitMVVMUIKitJiraSOLID PrinciplesAgileSourcetreeSwift 5Version controlSocket.IOStripe PaymentsTeam collaborationApple PayParallel ProgrammingCI/CDPerformance OptimizationProblem solvingSwift 4Swift 4.2Google MapsPayment gatewayFirebaseGoogle Cloud PlatformFacebook APISwift 3Google ads

+31

Marius H.

Freelance Test case developer in Bulgaria

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Marius is a seasoned IT professional with 24 years of diverse experience in the technology sector, including 13 years of focused expertise as a software engineer. His career is distinguished by: Comprehensive technical knowledge spanning full-stack development, DevOps, and automated testing A unique blend of software engineering skills and broader IT management experience Strong communication skills and approachable personality Ability to bridge technical and business perspectives Customer-oriented approach and pragmatic problem-solving Track record of improving development processes and team dynamics Commitment to continuous learning and self-improvement With a Bachelor's degree in Information and Communication Technology and multiple professional certifications, Marius brings a rare combination of technical proficiency, broad IT industry insight, and well-honed soft skills that make him an invaluable asset to any development team.

Test Automation • 6 yrsIBM Case ManagerJava • 9 yrsAngular • 6 yrsCommunication Skills • 10 yrsSQL • 10 yrsTypeScript • 6 yrsDocker • 4 yrsCypress • 4 yrsDropwizard • 4 yrsJavaScript • 3 yrsOracleJava EEGitHubJUnitJenkinsMaven 3MockitoSonarScrumKanbanRobot FrameworkRHELJestOpenShiftIntellijIBM WebSphereDB2 SQLAngular 15UbuntuDebianGitLabMariaDBJava 8Docker ComposeElastic StackEclipseDojoWindows ServerMicrosoft SQL ServerIBM FileNet

+34

Rodrigo C.

Freelance Test case developer in Brazil

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I am a senior software engineer in test with extensive experience in QA automation and test development, implementing automated test pipelines from scratch using frameworks such as Selenium, Cypress, Appium in Jenkins, and GitHub Actions CI / CD pipelines. I prioritize the development of high-quality applications that meet business and user needs. I delivered solutions for companies like Google, Amazon, Riot Games, IBM, Siemens, and Motorola. My background enables me to establish positive teamwork, communication, and collaboration in all the teams I worked on in the last few years with senior management, developers, or external stakeholders. I lead Scrum teams in sharpening quality skills like problem-solving and orientation to detail. I'm comfortable in leadership positions and have done so over the years by mentoring junior team members. \--- I lived abroad and can communicate in English at a fluent-to-native level, having scored 109/120 in TOEFL iBT a few years ago. Feel free to send a message or reach me at rodrigo.costa@gmail.com.

Test Automation • 10 yrsQA • 10 yrsJavaScript • 8 yrsSelenium • 10 yrsManual testing • 10 yrsCypress • 8 yrsMobile App Development • 6 yrsJava • 6 yrsPython • 3 yrsSalesforceGitLabDynamoDBAppiumAWS LambdaJiraScrumSOAP Web ServicesRESTful APICucumberJMeterBDDAWS DynamoDBApi testingGitLab CI/CD

+17

Ajay K.

Freelance Test case developer in Belgium

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As a seasoned full-stack developer and certified cloud developer with over 14 years of diverse IT experience, I bring knowledge and expertise to every project. My proficiency spans Java 21, SpringBoot, Spring Cloud, Python, OSGi, Node.js, Angular, and TypeScript, ensuring robust and scalable solutions tailored to client needs. Experienced senior Java developer with expertise in integrating Azure OpenAI services and large language models (LLMs) to build AI-driven solutions. Proficient in leveraging gRPC, Java 21, and Python for real-time AI applications, especially in the healthcare domain. My hands-on experience with Docker and Kubernetes enables me to create efficient, containerized applications that streamline development and deployment processes. Furthermore, I have vast DevOps experience, expertly utilizing Azure ADO, Git, and CI/CD pipelines to enhance development workflows and ensure seamless integration and delivery. As a certified Azure Cloud Developer, I specialize in designing and implementing cloud infrastructure that drives innovation, operational efficiency, and scalability. I have successfully architected and deployed numerous cloud-based solutions, leveraging the power of Azure to deliver high-performance, secure, and cost-effective systems. I possess strong communication skills and excel in distributed environments, ensuring clear and effective collaboration with distributed teams and clients. My ability to articulate complex technical concepts simply has been instrumental in driving project success. I have significant experience in Kafka, building RESTful services, and working within a microservices environment, which allows for scalable, resilient, and maintainable software architecture.

Test driven developmentJUnit • 14 yrsJava • 14 yrsSpring Boot • 10 yrsRESTful API • 10 yrsApache Maven • 10 yrsSpring • 10 yrsDevOps • 8 yrsGit • 8 yrsSQL • 8 yrsAzure • 6 yrsAngular • 6 yrsJavaScript • 6 yrsNoSQL • 6 yrsApache Kafka • 5 yrsElasticsearch • 5 yrsSpring SecurityMaven 3DockerKubernetesAzure DevOps ServerAILLMAzure OpenAIJenkinsGoogle Cloud PlatformMicroservicesAWS LambdaCI/CDEC2 Instance TypesAWS

+24

Diefferson S.

Freelance Test case developer in Brazil

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Software engineer with an emphasis in the area of mobile development. Substantial experience developing and publishing native Android applications using Kotlin, Java, and Flutter. Likes participating in community events, forums, and public libraries."

Test AutomationJava • 10 yrsGitHub • 7 yrsAndroid • 6 yrsFlutter • 4 yrsKotlinJetpackPythonUnit TestingDartFirebasePipelinesGoogle Cloud PlatformCI/CDRetrofitGraphQLDagger 2Coroutines

+11

Andres C.

Freelance Test case developer in Costa Rica

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As a seasoned QA Specialist Director and Manager, I bring technical savvy, leadership, and an entrepreneurial mindset. My 8 year journey in top-tier firms like Accenture, Creative Drive, and Amazon has honed my QA skills. I excel in formulating effective QA strategies, leading dynamic teams, and fostering innovation. I've consistently improved product delivery and process efficiency through adept coordination with development teams and effective use of QA tools. Passionate about growth, I educate aspiring professionals in QA and own a crypto academy, showcasing my love for fintech. With an eye for potential risks, I’m dedicated to enhancing product quality. My goal? To leverage my expertise to help businesses master software QA and realize their unique ambitions.

Test AutomationQA • 8 yrsManual testing • 8 yrsStrategy • 5 yrsFunctional Testing • 8 yrsManagement • 5 yrsPython • 1 yrsTestingSeleniumGitHubJiraVisual BasicLeadershipStorybookSalesforce

+8

Dhyey S.

Freelance Test case developer in India

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\*Available to overlap up to 4 hours with EDT/CDT\* I have architected and implemented applications from scratch, dealt with situations at a fast-moving startup with changing requirements, and have worked with one of the largest companies in the world, where there was a need to get familiarized with the huge existing code base and build on top of it. I have been and excelled in high pressure situations, where the impact would have been hundreds of thousands of dollars and/or customer shipments. I see the larger picture for a software system and design, or evaluate it to make sure it is secure, scalable, available, extendable, cost-effective and at the same time, simple. While my resume gives an in-depth look at my technical expertise and work experience, some of the skills that I’d like to highlight are React, React Native, Django, SQL and AWS. I have been working on these technologies on a daily basis for the past three years in my most recent role and am highly proficient at creating and updating products using them. Moreover, working with a wide range of technologies on a number of problems allows me to effectively plan and estimate tasks on hand to deliver high quality results on time. With a total experience of 7+ years, I know how to cater to the requirements of different situations and work environments. I have been working remotely for the last 4 years, so I can work autonomously without much oversight, as well as effectively lead and communicate with team members located in different countries.

Test AutomationPython • 6 yrsReact • 3 yrsReact Native • 3 yrsJava • 5 yrsAWS • 4 yrsAI • 4 yrsMachine Learning • 4 yrsNLP • 2 yrsComputer Vision • 2 yrsDjangoSQLNode.jsSeleniumWeb ScrapingData analyticsTestingVersion controlContinuous IntegrationScrum MasterContinuous DeploymentDeployment automation

+15

YEISON G.

Test case developer in Colombia

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Backend Developer with more than 9 years of experience in NodeJS, Express, Webpack and more related to JS. Also in SQL databases (MySQL and PostgreSQL) and NoSQL as MongoDB. AWS preferred cloud solution. Cryptocurrency and blockchain enthusiast.

Test driven developmentNode.js • 9 yrsSQL • 8 yrsTypeScript • 7 yrsSeleniumDockerJavaScriptJestJenkinsReactMongoDBRedisScrumFluxAWS LambdaServerlessCI/CDExpress.js

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