Explore Top Python Developers

Professional with extensive experience in DevOps, Support, Data Analysis, and Full-Stack Development. Specialized in creating, managing, and migrating services in cloud environments, particularly AWS (CodePipelines, EKS, ECS, EC2, Lambda, SNS, SQS, AuroraDB, DynamoDB). Expertise in infrastructure as code with Kubernetes, Terraform, ArgoCD, Jenkins, and Git, along with proficiency in Linux, Bash, Docker, IT Governance, and ITIL practices. Significant experience in full-stack projects as well.

Experienced QA Engineer with a strong background in software testing and automation. Proficient in various testing methodologies and tools, including Selenium, Playwright, and API testing. Committed to improving software quality and reducing bug rates through effective testing strategies.

Sergio Francisco is a seasoned Cloud Architect and DevOps Expert with over 15 years of IT experience, including 8 years in Cloud and DevOps. He specializes in designing and deploying highly available, secure, cost-effective, and high-performing applications on cloud platforms such as AWS and GCP. His extensive experience includes working with various industries, helping companies grow their business through optimal Cloud and DevOps solutions.

Experienced Full-Stack Developer with over 8 years of expertise in the JavaScript universe. Passionate about computer science, I’ve excelled in competitive programming and teaching algorithms like Dynamic Programming, and Graphs. As a Tech Lead, I’ve guided teams, collaborated with stakeholders, and developed software solutions for complex systems, always prioritizing learning, teaching, and hands-on coding.

Experienced Android Engineer with a proven track record of building scalable, user-focused mobile apps in media, finance, and transportation industries. Expert in Kotlin, Jetpack Compose, and mobile software architecture, with a strong emphasis on delivering seamless user experiences. A collaborative team player and proactive leader, with previous mentorship experience. Consistently ensures top-quality deliverables using advanced testing techniques, feature flagging and A/B testing techniques.

QA Analyst reaching 8 years of experience working for remote teams in fluent English, participating in agile ceremonies in the more than 10 projects in portfolio. I carry out very detailed functional, exploratory, regression, acceptance tests, as well as keeping bug records and creating and maintaining test plans from the beginning of the projects as required. I worked as a communication bridge to understand requirements between clients, product owners and developers.

Experienced professional in the data field with over 5 years of experience across various sectors. Skilled in transforming data into business value and promoting a data-driven culture. Currently working as a Technical Lead in Machine Learning Engineering and completing a master's degree in computer science.

Experienced QA Engineer with over 9 years in manual and automated testing, working on large-scale projects in the financial and technology sectors. Specialized in testing tools like Cypress, Robot Framework, and JMeter, with strong knowledge of AWS services such as ECS, Lambda, SQS, and DynamoDB. Currently serving as a Senior Software Engineer at Itaú Bank, specialized in Quality Strategy. Described by co-workers as a proactive team player with strong learning abilities, attention to detail, and a results-oriented approach, consistently focused on delivering high-quality outcomes within deadlines.

I am a Senior Full Stack .NET Developer / B2B Contractor / Freelancer with 5 years of experience, only interested in remote work. I am passionate about software development and I help companies around the world to design and implement their software solutions.

Experienced Senior Dart/Flutter Engineer with a strong background in mobile application development. Proven track record of leading teams and delivering high-quality applications for various platforms with more than 20 million users. Hands-on experience in setting up crashlytics, feature toggles, covering app with analytics and accessibility, building adaptive/responsive UIs for multiple platforms with a single codebase. I hold a bachelor's degree in Computer Science and Engineering.