Hire the Best DevOps Engineers
in Serbia

I am a Web Developer from Serbia with more than 12 years of experience with web technologies. Worked and helped grow some of the serious USA companies. Working daily, trying upwork as a new freelancing lifestyle. Looking forward to working on new and exciting projects as well as meeting new clients and establishing a professional and hopefully loyal relationship with them. Happy to offer my wide knowledge of business development and strategy as well. Also, I am able to help clients with all sorts of Amazon Web Services (AWS) projects, tasks and issues they might have. I am interested in both, short-term and long-term projects. I prefer communicating with clients and teammates on a daily basis as well as spread positivity, motivate and applaud all the hard work and all the great achievements. Your business or personal project or as I like to say, your vision and dream is my challenge.

Linux System Administrator and DevOps Engineer with hands-on experience supporting production environments, deployment automation, CI/CD pipelines, and enterprise infrastructure. Experienced with Linux server administration, Jenkins automation, Oracle-based environments, middleware support, and infrastructure troubleshooting in production systems. What I can help you with: Linux server administration (Oracle Linux, Ubuntu) CI/CD pipeline setup and maintenance Jenkins automation and deployment workflows Docker deployments Oracle & PostgreSQL administration WebLogic / GlassFish middleware support Infrastructure automation with Bash and Ansible Production troubleshooting and performance analysis Git / SVN administration and deployment workflows Nginx / Apache configuration Technologies: Linux, Oracle Linux, Ubuntu, Jenkins, Docker, GitLab CI/CD, Oracle Database, PostgreSQL, Bash, Ansible, Nginx, Apache, SVN, Git, WebLogic, GlassFish I focus on reliable infrastructure, stable deployments, fast issue resolution, and clear communication.

I help companies build, migrate, automate, and optimize production infrastructure on AWS. My focus is practical DevOps: reliable infrastructure, automated deployments, secure cloud environments, and systems that are easier and less expensive to operate. I can help you with: • AWS architecture & cloud migrations • Terraform / Infrastructure as Code • CI/CD pipeline design and automation • Docker & Kubernetes infrastructure • Production infrastructure troubleshooting • Cloud cost and performance optimization • Monitoring, reliability & infrastructure automation • Legacy/on-premise → AWS migrations I've worked on complex infrastructure and migration projects, including modernizing legacy environments and designing scalable cloud architectures. Typical projects I can take ownership of: migrating an existing application to AWS, building infrastructure with Terraform, fixing unreliable deployments, setting up CI/CD, improving an existing AWS environment, or designing infrastructure for a new production system. Send me a message with your current architecture/problem and desired outcome. I can review it and suggest the best approach.

Hetzner | AWS | Linux | DigitalOcean | Ansible | Cost optimization| Kubernetes | Docker | CI/CD | Automation | Terraform | Ansible | Email deliverability Hi! I'm Filip, a seasoned DevOps engineer with over 5 years of experience. Dedicated to enhancing development processes and efficiency. I specialize in collaborating seamlessly with development teams, ensuring projects run smoothly while aligning perfectly with your business objectives. Currently focusing on EU based hosting solutions including fully developed, cost-effective Hetzner deployments, as well as AWS Cost optimization, Terraform automation and so on. Most notable projects include Superphone io, beyonnex io, calorai ai, usedigest and many others. Why would you consider me: Proven track record: I have a history of optimizing DevOps processes for clients, resulting in faster delivery, fewer errors, and increased efficiency. DevOps practices: Bridging development and operations for seamless integration, I excel at creating and maintaining robust CI/CD pipelines, enabling swift and reliable software delivery. AWS experience: I've worked with clients worldwide, adapting to diverse cultures and requirements. Infrastructure optimization, scaling procedures and cost reductions are my areas of expertise. Cost optimization: My favorite part of any setup is evaluating and optimizing infrastructure to deliver the best performance at lowest possible cost.

Results-driven DevOps/SRE Engineer with a passion for cloud technologies, automation, and building high-availability systems. Proven expertise in optimizing infrastructures and driving operational excellence.

Linux server installation and configuration. Virtualization systems: VMware, Proxmox. Cloud providers: AWS, GCloud, DigitalOcean. IaC (Terraform, Pulumi) Web server, web proxy configuration (Apache, Nginx, Traefik, Caddy, HAproxy). Monitoring servers, apps and network devices with Zabbix and Prometheus. Logging with Promtail+Loki, tracing with Tempo Grafana Containers: building and deploying Docker containers and services via docker compose. Container orchestration: Kubernetes. Writing Helm charts. GitOps with ArgoCD. CI/CD: GitlabCI, Jenkins, Ansible. Python and Go scripting