As a passionate Python backend developer, I thrive on turning complex challenges into elegant solutions. With a solid foundation in Python and a knack for crafting robust APIs, I’m dedicated to building efficient and scalable systems that power smooth user experiences.
I enjoy tackling problems head-on, whether it’s optimizing database queries or enhancing server performance. My experience with frameworks like Django and Flask allows me to quickly prototype and deliver high-quality applications. I love working collaboratively in teams, sharing knowledge, and contributing to a positive environment where everyone can learn and grow together.
Outside of coding, I’m always exploring the latest tech trends and best practices to keep my skills sharp. I believe in the power of continuous learning and actively seek out opportunities to expand my toolkit. If you're looking for a friendly developer who's eager to tackle new challenges and make a real impact, let's connect!More...
Software development engineer in test@NTD Software
Verified
More than 17 years of professional experience in Information Technology with extensive knowledge in Software Quality Assurance, Manual and Automated Tests. Experience in E-business test projects, Banking, Telecommunications, Healthcare, Military Operating System.
Excellent understanding of the software development life cycle (SDLC). Solid knowledge in testing techniques, Smoke and Sanity Testing, Integration, System, Regression (WEB, Desktop Mobile and API), Performance. Experience in writing test plan, test strategy, test cases. Deployment of DevOps pipelines. Experience in coordination, management and leadership in the software quality area.
Skills
• Software Test Models: Agile (Scrum) and Incremental Model;
• Unit Implementation & Verification, Continuous Integration: Collaborator, Maven, Nexus, Sonarqube, EletricCloud, Jenkins, Azure DevOps
• Revision Control System: GitHub, Perforce, SVN, IBM Rational ClearCase, TFS (Team Foundation Server);
• Portfolio Management & Development Planning: Rally, Confluence, IBM Rational Quality Manager, Jira, Scaled Agile Framework (SAFe), TFS;
• Requirements Management: Agile DHF, ALM;
• Programming Languages: Java, PL/SQL, Shell Script, C/C++, C#
• Testing and Validating frameworks: Junit (TDD), Pact-jvm, Jbehave (BDD), TestNG, JMeter, Design Pattern POM(Page Object Model), Hamcrest, REST-assured, Mockito, Specflow BDD;
• Automation: Selenium RC, WebDriver, Grid PhantomJS, Serenity, applitools, Appium iOS & Android, Sikuli, Rational Functional Tester, Uipath, WinAppDriver
• Cloud computing: Amazon (SQS), Cloud Foundry, Couchbase;
• Telecom: Legacy Systems Testing, Ericsson BSCS 6(Business Control and Support Systems), Rating (TEH, BAH, DIH, FIH, PreRIH, RIH, RLH) and Billing (PBCH, BCH, BGH, PBGH), BSCS Integration Testing, BSCS Online Modules Testing, BSCS Interface Modules and Home Made batches, Co-Billing;More...
Rafaella Volkmann
Designer@Freelance, self-employed
Verified
I am a versatile, innovation-driven creator with a career spanning multiple disciplines—from Visual Design and UX/UI to Service and Product Design. This journey has given me the ability to blend aesthetics, strategy, and functionality with a service-oriented perspective.
Having worked in dynamic, multicultural environments like Berlin, Munich, Los Angeles, and São Paulo, I thrive on challenge and continuous learning. My recent exploration into frontend development and data analysis deepens my understanding of the technical and analytical aspects of design, allowing me to make data-informed, user-centered decisions.
My portfolio includes notable projects, such as developing a custom health integration platform for specialists and designing a job-matching platform to support domestic violence survivors. With a strong foundation in user research, prototyping, and iterative testing, I focus on creating intuitive, seamless, and accessible experiences that resonate with users.
Throughout my career, I have led projects from concept to launch, collaborating closely with cross-functional teams to deliver products that not only meet but exceed user expectations and business goals.More...