Open to opportunities

Arkadiusz Klimek

@arkadiuszklimek

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Senior DevOps Engineer with over a decade of experience

Poland

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What I'm looking for

Looking for a challenging role that leverages my DevOps expertise to drive business success and improve operational efficiency.

As a seasoned DevOps engineer and full-stack developer, I have a proven track record of driving performance, reliability, and scalability of customer-facing web applications and mobile apps. With extensive expertise in cloud providers, I am committed to delivering innovative solutions that enhance operational efficiency and drive business success.

Throughout my career, I have developed a strong proficiency in a range of programming languages, including Python, Java, C#, and TypeScript. My expertise in DevOps tools such as Jenkins, GitHub Actions, and Terraform has enabled me to streamline workflows, automate tasks, and improve deployment efficiency.

I am a collaborative team player with excellent communication, analytical, and interpersonal skills. My experience in agile methodologies and version control systems such as Git has allowed me to work effectively in fast-paced environments and deliver high-quality results.

Experience

Work history, roles, and key accomplishments

Senior DevOps Engineer

CSOFT International

Jul 2022 - Aug 2024 (2 years 1 month)

As a Senior DevOps Engineer, I developed Java-based RESTful APIs and microservices, designed data models for PostgreSQL, and automated AWS tasks using Boto3, significantly enhancing operational efficiency. I also implemented CI/CD pipelines and managed Docker containers to streamline deployments.

Java Spring Boot PostgreSQL AWS Docker CI CD GitHub Actions Jenkins Microservices

DevOps Engineer

SOLWIT SA

May 2019 - Jul 2022 (3 years 2 months)

In my role as a DevOps Engineer, I migrated a monolithic application to microservices, developed an AI-based financial system, and enforced security policies using IaC tools. I also administered Linux environments and engaged in agile methodologies to enhance project delivery.

Microservices Python Terraform Ansible Linux Agile Jira Spring Docker

Full Stack Engineer

4Experience

May 2015 - Dec 2018 (3 years 7 months)

As a Full Stack Engineer, I developed applications using .NET technologies, conducted security audits, and optimized UI components with Vue.js and Angular. I also implemented RESTful APIs and containerization strategies to enhance application performance.

.NET C++Vue.Js Angular RESTful APIs Docker Kubernetes SQL Server Java Spring Boot

Full Stack Developer

Suria International Services Pte. Ltd.

Aug 2013 - May 2015 (1 year 9 months)

In my position as a Full Stack Developer, I designed and developed web applications using ASP.NET and Java, created responsive interfaces with modern frameworks, and collaborated with backend teams to integrate APIs, ensuring seamless user experiences.

ASP.NET Java Spring MVC React Angular CSS HTML jQuery RESTful APIs

Education

Degrees, certifications, and relevant coursework

Nanyang Technological University

Master, Computer Science

2011 - 2013

Pursued a Master's degree in Computer Science with a focus on Information Technology, gaining advanced knowledge in software development, systems architecture, and data management.

Kyushu University

Bachelor, Computer Science

2007 - 2011

Completed a Bachelor's degree in Computer Science with a specialization in Information Technology, acquiring foundational skills in programming, algorithms, and system design.