Hire Freelance Nexus Developers and Engineers
Robert Polasek
Robert is a senior infrastructure and DevOps engineer with over 20 years of experience in Unix/Linux system administration, server automation, programming, development, storage area networks, networking, and security. In addition, for the past seven years, he has worked as a SAN administrator. Robert is exceptionally professional and joined Toptal to work on innovative projects with exceptional talents.
Show MoreOleg Efrem
Oleg has nearly a decade and a half of software development experience with Java, Scala, and DevOps, delivering many successful products and projects. He always seeks to understand the project scope and deliver optimal results for stakeholders. He is a team player and likes to engage with colleagues but can also work independently and takes end-to-end responsibility. He has built and led software teams focused on quick delivery and high quality.
Show MorePedro Teixeira
Pedro has over seven years of experience in Android development. His main interests range from scalable design to building, testing and maintaining Android apps with large code and user bases. He has an in-depth understanding of Android app architectures and is proficient with modern Android development practices. Above all, he embraces the challenge of building software that stands the test of time.
Show MoreRanli Cruz
Ranli is a graduate of information and communication technology engineering. He is an IT professional with 14+ years of network administration experience offering excellence in network solutions. He provides viable techniques that solve and optimize network requirements and thrives in managing multiple tasks simultaneously. Ranli is also self-motivated, proactive, and customer-oriented, having strong analytical skills and multiple Cisco certifications.
Show MoreTheodoros Goulas
Theodoros is a software engineer with over 7 years of experience as a back-end and full-stack developer. He specializes in cloud engineering and machine learning applications with a strong web app development background in the financial industry. Theodoros has studied computer science at the National Technical University of Athens and has obtained a master's degree in machine learning and artificial intelligence from the National Center for Scientific Research "Demokritos."
Show MoreMustafa Özpinar
Mustafa is a highly motivated software developer and architect with 16 years of experience. He has led teams, architected and developed scalable microservice applications, and built DevOps environments, and his technical expertise includes Java, Spring Boot, Kafka, and cloud patterns. Mustafa values communication, agility, simplicity, and efficiency.
Show MoreAleksander Korzynski
Aleksander is a veteran Linux engineer who helps organizations achieve strategic software delivery goals, such as agility, reliability, and security. As a Toptal/Google contractor, he designed a CD pipeline supporting almost 1,000 developers. At the University of Cambridge, he tuned the performance of applications in a >£1 million Linux HPC cluster. Aleksander can configure the cloud, CI/CD, and release automation.
Show MoreMateusz Drankowski
Mateusz is a team-oriented DevOps engineer, cloud architect, and FinOps expert with 8+ years of experience. He is passionate about improving cloud-based systems' resilience, reliability, and efficiency. He is an AWS expert with a proven track record of delivering successful DevOps transformations for enterprise clients. With strong problem-solving skills and attention to detail, Mateusz excels in optimizing cloud infrastructure for maximum performance and cost-effectiveness.
Show MoreBoris Maryshev
Boris brings almost two decades of experience in the IT and startup industry, having worked for globally renowned brands like Skype during their hypergrowth phase. He has a proven track record in roles such as senior DevOps engineer, Python software developer, and tech lead. A generalist at heart, he loves exploring and working with exciting new technologies like AI, decentralized finance, and Cloud.
Show MoreVictor Balan
Victor is a highly motivated developer with a passion for learning. Over the past five years, he has gained experience working with various frameworks and languages. On the back end, Victor has primarily worked with Node.js while also demonstrating proficiency in Java and Go. When it comes to the front end of applications, Victor has utilized Thymeleaf, AngularJS, Polymer, and React.
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