Hire the best Automated Testing Specialists in Poland

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$65 hourly
Alexander P.
- 5.0/5
- (45 jobs)
👋 Hello! Top Rated QA Automation Expert ready to assist! I'm here to help you elevate your software testing and development endeavours. 🚀 🌟 Over the years, I've had the pleasure of working with a diverse range of clients and projects, including the financial sector, ERP systems, business catalogues, and even a large-scale entertainment website. Whether it's ensuring your banking system runs smoothly or optimizing the user experience on your entertainment site, I've got the expertise you need. 🛠️ Backend development and REST-API, I'm your Python specialist, with proficiency in Flask and Django. But that's not all—I'm fluent in tech lingo, from SQL (Oracle, MS SQL, PostgreSQL, MySQL) to NoSQL (MongoDB, Redis, Cassandra, Memcached), Elasticsearch, and a host of essential tools like Git, TFS, Jenkins, TeamCity, Bitbucket, YouTrack, Jira, and more! Let's have a chat and discover how I can add value to your project. Feel free to reach out, and let's get started! 🤝🔧 Keywords List: QA Engineer, Software Testing, Manual Testing, Automated Testing, Quality Assurance, Functional Testing, Web Testing, API Testing, Mobile App Testing, Appium Testing, A/B Testing, Data Scraping, Browser Automation, Bug Tracking, Usability Testing, Email Marketing, WordPress Development, Integration Testing, Penetration Testing, Security Testing, Ethical Hacking, Accessibility Testing, Performance Testing, Game Testing, UX Research, UI/UX Design, Data Analysis, Git, React Development, Laravel Development, Mobile Development, Video Player Testing, Continuous Integration/Continuous Deployment (CI/CD), Documentation Testing, Compliance Testing, Mockup Design, User Flow Design, Test Automation Framework, Customer Success, Project Management, Software QA, Test Case Design, Regression Testing, Stress Testing, Load Testing, Black Box Testing, White Box Testing, Agile Testing, Test Strategy, Test Execution, Web Application Testing, Mobile App Debugging, GitHub, SQL, Python, Java, JavaScript, C#, HTML, CSS, Framework Testing, Selenium, Cypress, JMeter, Robot Framework, Performance Optimization, Security Auditing, Data Migration, Data Integration, Firebase, RESTful API, SOAP API, Client-Side Testing, Server-Side Testing, Functional Requirements, Non-Functional Requirements, Risk Assessment, Test Environment Setup, Defect Tracking, Test Reporting, Cross-Browser Testing, Cross-Platform Testing, Test Planning, Test Management, Source Code Review, Software Deployment, Test Review, Test Artifacts, Live Testing, Load Balancing Testing, Usability Analysis, Compliance Auditing, Automated Test Scripts, Test Harness Creation, Test Data Management, ISO 9001 Compliance, WCAG Compliance, Data Annotation, Test Cases, Exploratory Testing, Compatibility Testing, Application Testing, User Acceptance Testing (UAT), Test Metrics, Test Automation Strategy, Agile Methodologies, DevOps Practices, CI/CD Pipelines, Testing Tools, Bug Reports, Version Control, Agile User Stories, JIRA Management, Confluence Documentation, Kanban, Scrum, Sprint Planning, Retrospective Meetings, A/B Test Analysis, Heuristic Evaluation, Test Documentation, Validation Testing, Verification Testing, Business Requirements Analysis, Functional Specification, Test Scenarios, Test Scripts, Test Workflow, User Interface Testing, Integration Validation, Database Testing, SQL Queries, MySQL, PostgreSQL, Data Security Testing, Mobile Device Testing, System Testing, Application Security Testing, Penetration Testing Tools, Vulnerability Assessment, Ethical Hacking Techniques, Security Risk Assessment, Network Security Testing, Cloud Application Testing, SaaS Testing, PaaS Testing, IaaS Testing, End-to-End Workflow Testing, Mobile Compatibility Testing, Accessibility Audit, API Functional Testing, Browser Compatibility Testing, Test Case Management, Test Result Analysis, Prototyping, User Journey Mapping, User Flows, Marketing Automation Testing, User Interface Prototyping, Continuous Testing, Test Coverage Analysis, Software Quality Metrics, Technical Support, Customer Satisfaction Analysis, Accessibility Compliance, Software Debugging, Quality Control, Stakeholder Communication, Test Plan Development, Test Resource Management, Automation Framework Development, Performance Benchmarking, Nginx Configuration, Apache Tomcat Testing, Automated Regression Testing, Manual Regression Testing, User Experience Testing, Database Administration, Data Validation, Application Performance Monitoring, SaaS Quality Assurance, Software Maintenance, Incident Management, Test Architecture, Agile Quality Assurance, Continuous Improvement, Test Readiness Review, KPI Monitoring, Test Automation Tools, Frontend Testing, Backend Testing, Test Data Generation, Local and Remote Testing, UAT Script Development, Testing Best Practices, Exception Handling, Edge Case Testing, Test Schedule Management, Load Generation, Test Cycle Optimization, Software Release Management, Hardware Testing, Firmware Testing, Testing Audits

Automated Testing
JavaScript
Software QA
QA Software & Testing Tools
Software Testing
Selenium
Load Testing
Python
QA Testing
QA Automation
API Testing
Web Testing
Manual Testing
Functional Testing
Bug Tracking & Reports
$55 hourly
Daniel D.
- 5.0/5
- (2 jobs)
Over 10 years of experience in creating software products for the clients – from small projects to big applications and software systems serving hundreds of thousands of users. Delivered many Websites, APIs, Mobile apps, Desktop apps, custom solutions. A self-driven technocrat with a well-balanced approach to the issue of performance vs quality vs value. Committed and meets the deadlines. Ninja Developer with many skills under my belt. Some highlights: * Design patterns - 10yr * Algorithms - 10yr * JavaScript/HTML/CSS - 8yr * ReactJS/BackboneJS - 5yr * React Native - 2yr * Ruby/Rails - 4yr * Python/Django/Flask - 2yr * AWS - 5yr * .NET - 5yr At the same time a Team leader with over 6 years of experience managing development teams. Experienced in the domain of FinTech and social media.

Automated Testing
Ruby on Rails
Database Architecture
Machine Learning
Software Architecture & Design
Python
JavaScript
CSS
HTML5
$50 hourly
Aliaksander D.
- 5.0/5
- (4 jobs)
DevSecOps engineer with 15 years of experience in cybersecurity, software development and linux administration. Creative, motivated and self driven. I enjoy solving problems and coming up with ideal solutions to them. I managed to work with different technologies and languages where I always relied on performance and effectivity. My main responsibilities: Setting up a logging system Integrated automatical security testing tools for continuous vulnerability management. Hardering linux services using CIS benchmarks Security incidents handling (including malware analysis, external attacks on the infrastructure, attacks on the applications and users). Performed security testing of company's applications Develop security cli tools(please see my github profile) Support and creation of wazuh rules API security Develop rules against phishing attacks Maintaining documentation Code threat assessment Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools Develop rules against phishing attacks Code review Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools

Automated Testing
Sphinx
Security Engineering
Perl Mojolicious
Linux
Database
MySQL
Docker
Microservice
RESTful API
Kubernetes
Golang
Perl
PostgreSQL
$40 hourly
Alexander R.
- 5.0/5
- (22 jobs)
I am a software engineer with over 14 years of experience in web development, AI, ML and QA automation. I specialize in creating efficient, scalable digital solutions that help businesses meet their goals across industries like e-commerce, education, logistics, and media. Quick Facts: ✅ Working in AI since 2019 ✅ 14+ years of professional experience ✅ Delivered 20+ projects in e-commerce, education, and logistics ✅ Expert in JavaScript, Python, React, and QA Automation ✅ Focused on reducing code complexity and maintenance costs Skills and Expertise: - Expert in ML & AI, building intelligent backends with TensorFlow, PyTorch, OpenAI APIs, LangChain, and vector databases for next-gen automation and real-time insights. - Frontend & Backend Development: JavaScript, TypeScript, React, Django, Ruby on Rails, FastAPI, Node.js - Databases: PostgreSQL, MySQL, MongoDB, Redis - Testing & Automation: n8n, Cypress, Playwright, Selenium, REST API testing, performance testing - DevOps: Docker, Jenkins, GitHub Actions, AWS What I Offer: I deliver more than code - I provide strategic solutions. My focus is on simplifying processes, optimizing workflows, and ensuring long-term scalability and cost-effectiveness. Types of Projects: - AI-driven solutions like speech-to-text, AI chatbots, virtual assistants, AI agents, recommendation systems, content analysis, and automation tools. - Web applications, e-commerce platforms, and marketplaces - SaaS platforms (mobile + web clients) - Data Science and Machine Learning applications I’m passionate about building future-ready solutions that blend technical expertise with a proactive approach. Let’s discuss how I can contribute to your next project!

Automated Testing
Robot Framework
MySQL
Cypress
Test Automation Framework
JavaScript
Apache JMeter
Python
Jenkins
Manual Testing
Regression Testing
Docker
Web Testing
$55 hourly
Anton R.
- 4.9/5
- (7 jobs)
● 16+ years of hands-on, technical experience in the software quality assurance area ● 14+ years in test automation (mostly with Java) ● Experienced in test automation framework/solution design and implementation from scratch ● Experienced in test pyramid full-stack test coverage implementation and delivery ● Experienced in test planning, test strategy, test design and test case development, exploratory testing, test automation, unit, component, integration, contract, system, acceptance, performance, and load testing ● Experienced in test automation using various test frameworks, tools, and libraries (set up test automation process, extending and customizing test frameworks for project needs, creating POC, demo, reporting, presale) ● Experienced in web testing (Selenium/WebDriver) ● Experienced in mobile testing (Appium) ● Experienced in API testing (REST, SOAP) ● Experienced in DB testing (ETL) ● Experienced in performance/load testing (JMeter) ● Experienced in programming languages (Java - 80%, JavaScript - 10%, Ruby - 5%, PHP - 5%, SQL) ● Experienced in continuous integration (Jenkins, GitLab) ● Experienced in project build tools (Maven, Gradle) ● Experienced in version control systems (Git) ● Experienced in OS (Linux, macOS) ● Experienced in virtualization (Docker, Vagrant) ● Experienced in test management (Xray, TestRail) ● Experienced in test reporting (Xray, Serenity BDD, Allure) ● Experienced in communication and collaboration tools (Jira, Slack, Hangouts, Zoom, Teams) ● Experienced in different software development methodologies (Scrum, Kanban) ● Experienced in the following frameworks, tools, and libraries: Cucumber, JUnit, TestNG, Spring Test, Spring Boot Test, Selenium/WebDriver, Appium, Serenity BDD, Codeception, AssertJ, Rest Assured, FitNesse, DBUnit, DBSanity, Robotium, UIAutomator, Calabash, JBehave, JMeter, Playwright ● Open-source community contributor, extremely result-oriented problem solver

Automated Testing
Cucumber
Selenium WebDriver
Behavior-Driven Development
Software QA
Testing
SQL
Java
Test Automation Framework
Automation
Test Design
API Testing
Appium
Mobile App Testing
$90 hourly
Aliaksandr N.
- 5.0/5
- (24 jobs)
2+ years Data Science/Machine Learning Engineer Yandex Certified Data Science Specialist My primary responsibility is supporting developers to help them make better products. Help business to optimized their approaches Let's me describe my main areas of interest: - mathematical and analytical understanding of ML/AI algorithms - background in Python - Scikit-Learn and Keras - pandas, NumPy - Pytorch, Jupyter, Tensorflow, Pytorch, and other - image classification algorithms - AWS Amazon Sagemaker - Java, Python, Javascript - data scraping, parsing and preprocessing - neural networks creation, predictive models building

Automated Testing
Artificial Intelligence
Data Analysis
Apache Maven
Jupyter Notebook
Appium
Selenium WebDriver
Web Crawling
Statistics
Jenkins
Data Scraping
Python Scikit-Learn
Data Science
pandas
Java
$40 hourly
Muhammad A.
- 5.0/5
- (12 jobs)
🎁 A 100% refund if I set the wrong expectation and can’t deliver. No questions asked! No more buggy nightmares! With six years of QA automation magic under my belt, I'm well-versed in every aspect of project development. I'm here to turn your software into a polished masterpiece. My experience means thinking strategically and testing smartly. My automation skills can conquer any software challenge. Let's work together to build something smooth, reliable, and ready to wow your users. 𝐈𝐟 𝐲𝐨𝐮 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞, 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐠𝐞𝐭: 👉 My automation scripts are more than just lines of code; they're feedback loops fueling continuous product improvement. 👉 No more code maintenance nightmares. My automation solutions are designed for effortless upkeep, saving you time and resources as your project evolves. 👉 I offer top-notch communication skills that are clear, concise, and collaborative. I specialize in bridging the gap between technical complexities and business goals, ensuring seamless alignment across all stakeholders. 👉 Budget anxieties? Leave them behind. My automation magic delivers results on time and within budget, turning financial worries into celebrations. 👉 I'll always give it to you straight, even if it's not what you want to hear. My priority is delivering quality, not empty promises. 👉 My goal is your success, not just a paycheck. That's why I offer a 100% money-back guarantee if I can't exceed your expectations. 👉 Your questions deserve immediate attention, and I'm here to fuel your progress. 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐚 𝐟𝐞𝐰 𝐨𝐟 𝐦𝐲 𝐟𝐚𝐯𝐨𝐫𝐢𝐭𝐞 𝐥𝐢𝐧𝐞𝐬 𝐟𝐫𝐨𝐦 𝐨𝐮𝐫 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫𝐬: ⚡️” Very easy to work with and great communication skills. Although this assignment is done very likely to hire again." ⚡️"Great work, adhered to schedules, understood promptly what was required, and utilized best coding standards." ⚡️"Very good and gave us insights on how advanced cypress should be set up." 𝐀𝐛𝐨𝐮𝐭 𝐦𝐞: - Expertise in Manual Testing and Automation - Experienced in testing Web, API, Desktop, and Mobile Apps - Skilled in crafting test cases, formulating test plans, devising effective testing strategies, and proficiently reporting and addressing issues as a QA automation expert - Skilled in Functional Testing, Compatibility Testing, Contract testing, Visual testing, API Testing, and Performance Testing - Tools & Technology: Playwright, Cypress, Cucumber, Selenium, WebdriverIO, Appium, Jest, Axios, Postman, Rest assured, JMeter, Locust and K6 - Languages: Typescript, Javascript, Python, Java, C# - My experience across Agile (Sprint, Scrum, Kanban) and Waterfall empowers me to design test automation that streamlines your development and delivers rock-solid results - Experienced in leading QA teams and working with remote teams - Excellent communication skills - Attention to Detail

Automated Testing
GitLab
Bamboo Material
Web Testing
Cypress
CI/CD
API Testing
Selenium
Appium
BrowserStack
Load Testing
Apache JMeter
Python
TypeScript
$35 hourly
Maksym D.
- 4.9/5
- (7 jobs)
👋 Hello! I'm a Senior QA Engineer with over 6 years of experience in ensuring the highest quality of web, mobile, and desktop applications through both manual and automation testing. My passion is delivering flawless, user-friendly products that exceed expectations. 🏆 Why Choose Me • Dual Expertise: Proficient in both manual testing and automation testing using C# and JavaScript, TypeScript offering a comprehensive approach to quality assurance. • Strategic QA Leadership: Skilled in developing QA strategies, building test automation frameworks, and implementing test plans tailored to your project's needs. • Process Improvement: Proven track record of enhancing QA processes, resulting in cost reductions and increased efficiency. • Team Collaboration: Experienced in mentoring QA teams and collaborating with cross-functional stakeholders to align testing with project goals. Client-Centric Approach: Your success is my priority. I work closely with you to deliver results that exceed your expectations. 🎯 What I Offer • Quality Assurance Excellence: Ensuring your product is thoroughly tested, bug-free, and ready for market. • Strategic QA Solutions: Developing and implementing QA strategies that align with your project's objectives. • Efficiency & Cost Savings: Streamlining testing processes to reduce time-to-market without compromising quality. • Enhanced User Experience: Focusing on UI/UX to deliver a product that delights your users. • Team Leadership: Mentoring and guiding QA teams to foster a culture of quality and continuous improvement. 🚀 Let's Work Together I'm committed to helping you achieve your project goals through meticulous testing and strategic QA planning. Let's collaborate to make your product stand out in the market.

Automated Testing
Bug Tracking & Reports
Software Testing
Regression Testing
Software QA
Bug Reports
End-to-End Testing
Cypress
QA Testing
Test Automation Framework
Test Automation
Functional Testing
Manual Testing
Web Testing
Mobile App Testing
$15 hourly
Jigna C.
- 5.0/5
- (13 jobs)
Results-driven IT professional with over 10 years of experience in software development and QA testing across various domains. Skilled in designing, developing, and ensuring the quality of robust applications. Adept at requirement analysis, test automation, and delivering high-performance solutions. Strong problem-solving skills with a commitment to meeting project goals and enhancing software reliability. Why Choose Me: 🚀 With a decade of experience, I have successfully contributed to the quality and reliability of numerous software products across diverse industries. 🤝 I am a collaborative team player, dedicated to fostering a culture of quality within organizations. 💼 My professionalism, punctuality, and commitment to deadlines ensure a seamless working relationship. 🌐 I have a global perspective and can work with clients from around the world, adapting to various time zones and communication preferences. Domain : • ERP • HealthCare • Tele communication • E-commerce • Shipping and Logistic service • Cloud - Kubernetes / GCP Tech Stack: • Selenium Web driver • Playwright • Cypress • BDD Framework with cucumber and Gherkins • CI/CD Integration with Jenkins and Azure Devops • Programming Language: Java, Python, Typescript, Powershell Scripting • SQL, Oracle Database – Writing complex query • JIRA, TFS and Azure • Maven and TestNG My professional strengths are not just limited to my experience and knowledge. I always try to learn and acquire new skills. I look forward to the opportunity to work together and help bring your project to life. Thank You!

Automated Testing
Screenshot & Screen Recording Software
Desktop Application Testing
AI Content Creation
Test Automation Framework
Database Testing
Web Testing
Bug Reports
Test Case Design
Software QA
Mobile App Testing
Agile Project Management
Kubernetes
MySQL
API Testing
$20 hourly
Wasyl M.
- 4.7/5
- (9 jobs)
Over 6 years of experience in testing at a different level: unit, integration, e2e. Performing such types of testing: ✅ Manual ✅ Automation ✅ Exploratory ✅ Functional ✅ System ✅ Regression ✅ Security Technical expertise includes: Java, Rest-Assured, Postman, Selenium, Cypress, Allure, JUnit5/TestNG, SahiPro, Katalon Studio, Cucumber, Jenkins, BrowserStack, Spring Boot, Git, SQL, BDD. Skills: 💡 Upscale skills in designing, developing, and executing automation scripts using open source tools; 💡 Expert in Agile Scrum\Kanban methodologies; 💡 Strong interpersonal and presentation skills; 💡 High expertise in software enhancement to maximize product functionality and efficiency; 💡 Good mathematical, algorithmic and analytical background. ___________________________________________________________________________________________ ⚡ Also, I am leading QA company called TESTIFY. ⚡ Testify is a software testing company that helps to release bug-free websites and Android/iOS applications. We work for improving customers’ products and help to create high-quality software. As well as providing detailed reports on the way to release. Whether you need a single QA specialist for your team or an entire QA department working Testify can provide it. Let`s discuss your request on a call during next 1 hour. 📲

Automated Testing
Usability Testing
Testing
Manual Testing
Functional Testing
Regression Testing
API Testing
Java
Web Testing
Test Execution
Software QA
Mobile App Testing
Software Testing
Selenium WebDriver
End-to-End Testing
$20 hourly
Yuliia S.
- 5.0/5
- (2 jobs)
Experienced Quality Assurance Automation Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Test Automation, Jenkins, Appium, Java, Python, Selenium, Cucumber, Robot, TestNG, Mobile, Desktop and Web Testing. Strong quality assurance professional with a Master's degree focused in Computer Software Engineering from ZUNU.

Automated Testing
Web Testing
Robot Framework
Test Case Design
Appium
Test Execution
Selenium WebDriver
TestNG
Mobile App
Selenium
Python
Java
$50 hourly
Amine S.
- 5.0/5
- (1 job)
6 years experience with NodeJS selenium and other automation tools that are more realistic . Pretty good in testing and automating API's using NodeJS http requests and selenium web-driver. I'm pretty flexible to learn on the spot what ever it take to finish any testing projects. Which is why you should hire me .

Automated Testing
Test Automation
Scraper Site
Node.js
QA Testing
Selenium
Selenium WebDriver
Data Scraping
NodeJS Framework
API Testing
$50 hourly
Wojciech G.
- 0.0/5
- (0 jobs)
I want to jump into your project and fix the issues you have! Be it performance optimisation, build pipeline automation or simply fixing bugs - I will quickly find out how your code works and help you without writing it from scratch! I'm a highly skilled Senior Software Engineer with a proven track record in Game Development. With over 15 years of experience and numerous shipped best-selling titles I excel at designing and implementing technical solutions, managing cross-functional teams, and delivering exceptional results with a strong focus on performance optimisation. I'm a dedicated problem-solver and mentor, with a talent for identifying and resolving complex technical challenges quickly.

Automated Testing
Meta Quest
Bug Investigation
Game Development
Problem Solving
Leadership Skills
Jenkins
Technical Project Management
Virtual Reality
Code Review
Performance Optimization
C#
Unity
$60 hourly
Kostyantyn Y.
- 0.0/5
- (0 jobs)
Hi, I’m a SaaS Developer and API Integration Specialist with over a decade of experience in backend development, scalable architectures, and seamless API solutions. My expertise lies in building secure, production-ready backend systems while contributing to end-to-end product development. Here’s what I bring to the table: - Backend Expertise: 10+ years of experience designing secure, scalable systems using Node.js, PostgreSQL, and REST APIs. - API Integration: Extensive experience integrating complex systems like Stripe, OAuth, and social media APIs (Facebook, Twitter, YouTube). Familiar with messaging solutions like RabbitMQ and AWS SQS. - Scalable Architectures: Proven ability to design systems optimized for performance, scalability, and maintainability, supported by robust testing (unit, integration, and end-to-end). - MVP-Level Frontend Development: Experience building MVP-ready interfaces with React and Material-UI, seamlessly integrated with backend systems. Recent Highlights: - Complex API Integrations: Delivered seamless integrations for Stripe payments, OAuth authentication, and real-time features for SaaS platforms. - Full-Stack Authentication: Designed and implemented a secure authentication module with JWT handling, multi-environment configurations, and automated CI/CD pipelines. - SaaS Development: Built production-grade backend and frontend systems with a focus on user engagement and analytics. How I Work: - I prioritize clear communication, reliability, and maintainable solutions aligned with your goals. - I’m passionate about solving backend challenges while ensuring smooth user experiences and stakeholder satisfaction. - While specializing in backend systems, I offer full-stack solutions when needed, delivering seamless results from concept to deployment. I’m also open to exploring new technologies and domains, particularly in areas like AI-driven solutions or machine learning integration. If you’re looking for a developer who combines expertise with a passion for learning, let’s connect and build something exceptional together!

Automated Testing
OAuth
Stripe API
CI/CD
Material UI
React
Websockets
API Integration
PostgreSQL
REST API
Node.js
API Development
Project Delivery
Product Management
SaaS Development
$45 hourly
Paulina P.
- 0.0/5
- (0 jobs)
• ISTQB Certified Software Tester with 9 years of experience in testing web, back-end, front-end, desktop, and mobile applications across diverse domains, including oil & gas, big data, FinTech, public transportation, business information and media. • Proficient in executing various testing types, including functional, GUI, exploratory, black-box, end-to-end (E2E), and regression testing. • Hands-on experience in test automation using Java, JavaScript, Maven, JUnit, TestNG, git, Node.js, WebdriverIO, and Cucumber. • Skilled in implementing and managing CI/CD pipelines with Jenkins. • Practical knowledge of cloud technologies, particularly AWS. • Experienced in using Test Management Systems like Zephyr and XRay. • Adept at functional requirements analysis and API testing with tools like Postman and Newman. • Competent in non-functional testing, including accessibility, compatibility, localization, and globalization testing. • Proficient in creating detailed bug reports and modification proposals using Jira and Azure DevOps. • Extensive experience in integration testing across various software platforms. • Proven ability to work effectively in dynamic environments with evolving requirements and applications from different domains. • Deep familiarity with Agile methodologies, including SCRUM, Scrumban, and SAFe, in distributed and fully remote, international team settings. • Quick learner with a self-driven attitude, adaptable to new conditions, technologies, and domains. • Strong communication skills with C1-level English proficiency.

Automated Testing
Test Design
Test Automation
Mobile QA
Software Testing
Bug Tracking & Reports
Retesting
API Testing
GUI Testing
Web Testing
QA Testing
Testing
Test Case Design
Software QA
Quality Assurance
$45 hourly
Yauhen S.
- 0.0/5
- (0 jobs)
* more than 15 years of experience in Software Quality Assurance field * Deep understanding of Software Development Life Cycle and its stages * Strong knowledge of Software QA processes and methodologies * Expertise in writing test documentation: test plans, test cases, check lists, bug reports * Good analytical , communication and problem solving skills

Automated Testing
Jira
AI Code Generator
AI Agent Development
Static Testing
Web Application
Web Development
Software Testing
Software QA
Quality Assurance
Beta Testing
Alpha Testing
$35 hourly
Bartosz B.
- 0.0/5
- (0 jobs)
I'm a QA Engineer with experience in automation for both functional (using Selenium Webdriver, Katalon) and API testing. Few examples of tools and frameworks I worked with: - Selenium Webdriver (C#) - .Net - Azure DevOps - Postman - JMeter - Katalon Studio

Automated Testing
C#
Selenium WebDriver
Quality Assurance
Software Testing
Software QA
$15 hourly
Dmitry G.
- 0.0/5
- (0 jobs)
5+ years of solid experience testing web-based software applications with complex logic in the sphere of the finance and MMO game (Wargaming.net) Proficient in software development lifecycle, including analyzing business requirements, software requirement specifications, creating a test plan and test case for manual and automated tests. Experienced in different types of testing: functional, integration, smoke testing and also automated testing (developing on Python). Great experience in release's activities (controlling apps' version for release and check readiness apps to release, providing smoke testing and support activities during release, setting task for performance testing). Understanding of Software Development Lifecycle Lead testing effort with business analyst, developers and other teams of QA

Automated Testing
Git
Manual Testing
Test-Driven Development
TestRail
Test Design
Test Management
Integration Testing
API Testing
Python
$26 hourly
Serafym M.
- 5.0/5
- (1 job)
Passionate and dedicated web developer with over 3 years of experience in web and mobile app development. Specializing in React and React Native, I continuously explore new technologies to deliver innovative solutions. With a strong focus on code quality and flexibility, my expertise covers a wide range of technologies including HTML/CSS, JavaScript, TypeScript, Material UI, Redux, and more. I have successfully collaborated on various projects, ranging from smart home systems to mobile apps, consistently delivering high-quality results. I bring not only technical skills but also strong communication abilities and a commitment to continuous learning to every project I undertake.

Automated Testing
React Native
Front-End Development
Scrum
Mobile App Development
Animation Software
Canvas
Node.js
NestJS
CSS
TypeScript
React
HTML
Git
JavaScript
$15 hourly
Oleksandr B.
- 0.0/5
- (1 job)
💁🏻 I'm a person with a creative view, targeted to achieve the best result, within a given sphere, who can learn effectively and quickly 🕰️ AVAILABILITY: • Full-time and flexible across most time zones 🛠️ TECHNICAL EXPERTISE: • 5 years of QA experience • Manual and Automation testing (WEB/Mobile: IOS, Android) • Test documentation: checklists, test cases, bug reports, customized test plans, strategy, etc • Agile Sprints (CI/CD and Agile process) • API testing (Postman) • Load/Performance Testing (JMeter) 🕹️MY EXPERIENCE IN AUTOMATION: • JS/TS • Webdriver.io + appium • Webdriver.io + allure • Webdriver.io + allure • Playwright + allure • Cypress+ cucumber INDUSTRIES: 🏥 Healthcare 🛒 E-Commerce & Marketplace 🪪 Fintech 💻 SoftDev 🎯 Marketing 💼 Business Solutions ❗️ KEYWORDS: ⭐ automation testing ⭐ manual testing ⭐ load testing ⭐ smoke testing ⭐ regression testing ⭐ functionality testing ⭐ usability testing ⭐ UI/UX testing ⭐ compatibility testing ⭐ automation QA ⭐ white box testing ⭐black box testing

Automated Testing
React
WebdriverIO
Quality Assurance
Selenium
Documentation Testing
Smoke Testing
CSS
JavaScript
Functional Testing
SQL
Jira
Appium
HTML
Regression Testing
$20 hourly
Konrad K.
- 0.0/5
- (0 jobs)
I'm a developer with one year of experience. I want to meet new people and gain more skills. If you have a matching offer - I can help!

Automated Testing
Git
HTML5
CSS
Selenium
JavaScript
React Native
Front-End Development
React
End-to-End Testing
Jira
Manual Testing
$15 hourly
Adam M.
- 5.0/5
- (2 jobs)
Experienced and reliable Quality Assurance with three years of experience working to ensure the highest quality outcomes possible. Adept in providing suggestions and solutions to improve and enhance productivity. I am proficient in programming languages like JavaScript and TypeScript. Additionally, I have experience using the Cypress framework and the GIT version control system, and I am familiar with HTTP, REST protocols, Swagger and Postman. I have been working in the software testing industry for over 3 years, gaining expertise in both manual testing and automation. This has provided me with knowledge of best practices in the field and the ability to ensure quality and reliability in products. I am open to new challenges and dedicated to continuously improving my skills to stay up-to-date with the latest advancements in software testing.

Automated Testing
Manual Testing
Quality Assurance
Functional Testing
HTML
Cypress
CSS
JavaScript
TypeScript
$11 hourly
Filip J.
- 0.0/5
- (3 jobs)
Software development enthusiast with 5 years of experience as a developer and/or tester in Python, C++ and MATLAB. I have 3 years of experience in robotics, gained while working on an automated milling station project, where I used ROS1 to manage components such as collaborative robots, and vision systems (OpenCV, PointCloud) to detect markers and obstacles.

Automated Testing
FastAPI
LangChain
YOLO
Robot Operating System
Robotics
Selenium
OpenCV
C++
Python
$10 hourly
Eugenia B.
- 4.1/5
- (3 jobs)
I am a passionate QA Engineer with 2+ years of experience in testing systems with complex logic, as well as API and UI testing. I'm eager to help you ensure the highest quality of your product and deliver a top-notch product! What I Offer: * Comprehensive Testing: I will thoroughly test your UI, backend, and APIs to guarantee that your software meets all requirements and exceeds user expectations. I’ll document and track all bugs and findings, and if needed, update documentation and user manuals. * Automation Expertise: I can write new automated tests or update existing ones, saving you time and reducing repetitive manual work. * UAT and User Demos: I can facilitate UAT sessions and record detailed demos for end-users. * Collaborative Design Reviews: I’m more than happy to participate in design reviews and discussions, contributing valuable insights. Tools and Technologies: * Languages & Frameworks: Java, Selenium, TestNG * Testing Tools: TestRail, Postman, Charles, Gatling * Project Management & Collaboration: Jira, Confluence, Redash, Git, IntelliJ IDEA, Pycharm, Docker Let’s work together to ensure your product is of the highest quality and meets your users' needs!

Automated Testing
Java
Quality Assurance
API
User Manual
Static Testing
Test Results & Analysis
Software QA
Testing
Software Testing
Manual Testing
$30 hourly
Paulina S.
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY Member of the Mensa association, Manual Tester with 7-year experience in testing games and online stores. I pay attention to the smallest details. I am organized, meticulous and I love to expand my knowledge.

Automated Testing
TestRail
API
SQL
Postman
Quality Assurance
Regression Testing
Jira
Microsoft Visual Studio
Magento
$30 hourly
Valeriy P.
- 0.0/5
- (0 jobs)
Hello! I'm a seasoned QA Engineer with over 10 years of experience in software testing and 6 years as a Senior and Lead QA Engineer, specializing in test automation. Originally from Ukraine, I am now based in Poland, bringing my global perspective to my work. Throughout my career, I’ve built a strong expertise in automating both UI and API tests, streamlining the testing process, and ensuring the delivery of high-quality products. I've worked with a variety of automation frameworks such as Python, Playwright, and pytest and have deep experience with CI/CD pipelines. Prior to my software testing career, I worked in the aerospace industry, testing aircraft engines and helicopter gearboxes — an experience that has given me a unique approach to rigorous testing and attention to detail, which I carry over into every project I work on. On a personal note, I’m a family man with a wonderful wife and daughter. When I’m not focused on QA, I enjoy watching and playing soccer. I’m passionate about bringing quality and efficiency to every project, and I look forward to helping your team achieve reliable and scalable testing solutions.

Automated Testing
QA Automation
Automation Framework
Quality Assurance
Selenium WebDriver
Test Results & Analysis
Test Requirements
QA Management
Performance Testing
Web Testing
API Testing
Atlassian Confluence
Jira
pytest
Python
$20 hourly
Cezary B.
- 0.0/5
- (0 jobs)
I'm a passionate and reliable software developer with a strong background in web development, backend systems, and testing automation. I specialize in building robust, scalable applications and delivering high-quality code that meets real-world business needs. My key areas of expertise include: Programming Languages: .NET (C#), Python Web Development: ASP.NET MVC for backend, with smaller knowledge in frontend components in Vue and CSS Cloud Technologies: AWS Databases: MySQL, Entity Framework Testing & Automation: xUnit, Cucumber for behavior-driven development, writing automation scripts and developing test cases CI/CD & Pipelines: Ocasional building Jenkins pipelines, tests, and deployments I have hands-on experience in the full development lifecycle – from idea to implementation, testing, and delivery. If you're looking for someone who can create applications, develop backend logic, write cloud functions, or cover code with tests, I’d be happy to help. Let’s connect and see how we can work together!

Automated Testing
Cucumber
Python
MySQL
AWS Development
.NET Core
Script
Software QA
Web Development
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