Hire Freelance WebSphere Developers and Engineers
Hieu Pham
Freelance WebSphere Developer
Hieu is a senior DevOps engineer with over 18 years of experience in insurance, healthcare, startup and financial industries, government, and telecom. He is skilled in designing cloud environments (Azure, AWS, GCP) using infrastructure as code (Terraform). He has expert knowledge of container technology (Kubernetes, OpenShift) and the Linux and Windows platforms. Hieu has strong architecture skills, in-depth security knowledge, and familiarity with adopting Agile processes.
Show MoreOleksii Masnyi
Freelance WebSphere Developer
Oleksii is an ex-Facebook senior software engineer who's shipped dozens of Android apps for billions of people. Oleksii has experience building products and teams from the ground up as well as getting into a huge legacy codebase, making dramatic performance improvements and aligning the development processes in existing teams. Oleksii combines leading and architectural skills, product vision and passion to testing, design and user experience to make truly awesome products.
Show MoreRonen Rotstain
Freelance WebSphere Developer
Ronen started his professional career as a software developer but quickly transitioned first into OS and middleware administration, and then into the DevOps and cloud space. Overall, Ronen possesses expert knowledge of Java/JEE, networking and security principles, DevOps and automation strategies, and intimate knowledge of the Microsoft Azure cloud. Ronen is seeking to continue working within the cloud utilizing DevOps and automation principles.
Show MoreArthur Duarte
Freelance WebSphere Developer
Arthur is an AWS Professional Certified Cloud Architect who has worked on global projects, positively impacting the lives of millions of users through cloud migrations to high availability and disaster recovery solutions. He has also implemented CI/CD pipelines to ensure the continuous delivery of high-quality solutions. Arthur maximizes scalability and efficiency for an excellent user experience, applying his advanced knowledge of cloud management tools like Terraform and CloudFormation.
Show MoreAshrujit Pal
Freelance WebSphere Developer
Ashrujit is a multi-cloud architect (AWS, GCP), DevOps engineer, Kubernetes administrator, and developer with over a decade and a half of experience building enterprise-grade solutions. Specialized in AWS, Kubernetes, Docker, CI/CD tools, and Terraform, among others, Ashrujit has set up many infrastructures from scratch for startups and enterprise-grade companies. He has migrated many large-scale on-premise applications into the cloud in the domain of banking, maritime logistics, and insurance.
Show MoreMarco D'Alia
Freelance WebSphere Developer
Marco is a software architect with extensive experience in system design and enterprise architecture. He was the product architect at a Nasdaq-listed company for five years (UPWK), led multidisciplinary teams for ten years, and founded two startups. He has a builder's mindset and enjoys assisting early-stage companies with architecture design, CI/CD set up, hiring, best practices, and rituals definition. His roles have included technical advisor, coach, team lead, and product architect.
Show MoreDaniel Campos
Freelance WebSphere Developer
Daniel is a full-stack software engineer with extensive experience designing and implementing large-scale web-based applications using Java and JavaScript. Lately, he's been working mainly in a microservices architecture leveraging the power of the cloud—particularly the AWS environment. Daniel is a driven individual, a team player, an enthusiastic learner, and, most importantly, a passionate professional.
Show MoreDavid West
Freelance WebSphere Developer
David is a skilled Kotlin/Java, native mobile, Flutter, and React web developer with the ability to build web-scale, high-performance full-stack systems ahead of schedule. He's the type of developer who quickly gains expertise in any tech. David's focus is on Java microservice back-end applications and he has a passion for building native iOS and Android mobile apps. David is comfortable working in US or European time zones.
Show MoreDaniel van Heerden
Freelance WebSphere Developer
Daniel is an information security professional with over ten years of experience in identity and access management (IAM) and secure cloud architecture. His expertise includes the role and attribute-based access control, cybersecurity, vulnerability management, cloud infrastructure design, endpoint security, SIEM, and incident response. Daniel excels in understanding business needs and creating custom solutions in line with organizational goals.
Show MoreAndres Jovellanos
Freelance WebSphere Developer
Andrés is a goal-oriented DevOps engineer with over a decade of working experience with *nix systems and heterogeneous infrastructures. He stands out with his excellent communication skills, as well as for his flexible and analytical approach to problem-solving. For the last four years, Andrés has worked in AWS environments with different infrastructures as code frameworks, config management, and orchestration tooling.
Show MoreAdam Wasserman
Freelance WebSphere Developer
Adam is particularly interested in multithreaded programming and health care; however, any exciting challenge fits the bill. He believes that a successful project often requires a balance between following and breaking convention. Adam also considers himself personable and an excellent communicator.
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