Docker
How I used this skill
- Containerized application setups
- Docker Compose orchestration
- Volume and network configuration
- Consistent environments
Glad you're here! 👋🏻 I am
Ognjen Manojlovic
|
I build secure and reliable IT systems that support businesses from daily operations to production-ready environments. My background includes system administration, second-level support, infrastructure, and practical security. Through hands-on DevSecOps training, I work with containerization, CI/CD pipelines, automation, and secure deployments that improve efficiency and stability.
Backed by a strong technical foundation from HTL Anichstraße, real-world experience, and a continuous drive to grow in cyber security, I focus on creating systems that are resilient today and prepared for tomorrow.
My skills
Where I applied my skills
YAML
How I used this skill
- Docker Compose configs
- CI/CD workflow files
- Structured app settings
- Reusable templates
CI/CD
How I used this skill
- Automated build workflows
- GitHub Actions pipelines
- Testing before releases
- Reliable deployments
IT Security
How I used this skill
- Juice Shop security labs
- Firewall rules and segmentation
- Attack surface awareness
- Access control best practices
System Administration
How I used this skill
- User and access management
- Endpoint and server support
- Monitoring and maintenance
- Operational troubleshooting
Networking
How I used this skill
- Network fundamentals
- Traffic analysis basics
- Segmentation and access control
- Connectivity troubleshooting
Python
How I used this skill
- Password audit scripts
- Port scanning tools
- Metadata extraction tools
- Privacy cleanup utilities
Shell Scripting
How I used this skill
- Linux setup scripts
- Routine task automation
- Service management
- Terminal troubleshooting
Documentation
How I used this skill
- Docusaurus project docs
- Markdown content management
- Structured knowledge bases
- Static site generation
Docker
How I used this skill
- Containerized application setups
- Docker Compose orchestration
- Volume and network configuration
- Consistent environments
YAML
How I used this skill
- Docker Compose configs
- CI/CD workflow files
- Structured app settings
- Reusable templates
CI/CD
How I used this skill
- Automated build workflows
- GitHub Actions pipelines
- Testing before releases
- Reliable deployments
IT Security
How I used this skill
- Juice Shop security labs
- Firewall rules and segmentation
- Attack surface awareness
- Access control best practices
System Administration
How I used this skill
- User and access management
- Endpoint and server support
- Monitoring and maintenance
- Operational troubleshooting
Networking
How I used this skill
- Network fundamentals
- Traffic analysis basics
- Segmentation and access control
- Connectivity troubleshooting
Python
How I used this skill
- Password audit scripts
- Port scanning tools
- Metadata extraction tools
- Privacy cleanup utilities
Shell Scripting
How I used this skill
- Linux setup scripts
- Routine task automation
- Service management
- Terminal troubleshooting
Documentation
How I used this skill
- Docusaurus project docs
- Markdown content management
- Structured knowledge bases
- Static site generation
My project highlights
Conduit Container
Yaml
Shell
Docker
CI/CDConduit Container is my approach to deploying full-stack applications in a secure and reliable way. Both frontend and backend run as Docker services, supported by a CI/CD pipeline that manages builds, releases, and deployments. The result is fewer manual tasks, lower risk of errors, and faster delivery, reflecting my DevSecOps mindset of combining automation with stability.
1.Conduit Container
Conduit Container
YamlShellDockerCI/CDConduit Container is my approach to deploying full-stack applications in a secure and reliable way. Both frontend and backend run as Docker services, supported by a CI/CD pipeline that manages builds, releases, and deployments. The result is fewer manual tasks, lower risk of errors, and faster delivery, reflecting my DevSecOps mindset of combining automation with stability.
2.Baby Tools Shop
Baby Tools Shop
DockerShellPython
A Django-based shop packaged as a containerized service with a custom Dockerfile to manage the Python environment and dependencies. The setup can be started, maintained, and updated consistently across different environments, making deployments simple and reliable. This project gave me valuable hands-on experience in turning web applications into stable and production-ready containerized services.
3.OWASP Juice Shop
OWASP Juice Shop
IT SecurityShellPython
Juice Shop Meister is a hands-on security project focused on analyzing and exploiting vulnerabilities in OWASP Juice Shop. I created detailed documentation and video walkthroughs that showed how attacks were performed, how they can be prevented, and why they matter. The project strengthened my practical penetration testing skills, security awareness, and ability to explain complex risks in a clear and structured way.
4.Password Cracking
Password Cracking
IT SecurityShellPython
Password Cracking is a practical security project that combines Hashcat labs with custom Python-based tooling. I documented different attack methods, file cracking techniques, and supporting scripts used for password auditing and recovery tasks in controlled environments. The project strengthened my understanding of authentication weaknesses, attack workflows, and the role of automation in security testing.
Contact me
Let’s connect, here’s what I’m looking for and what I can offer:
- Open to Cyber Security, DevSecOps, and IT Infrastructure roles
- Experienced with secure deployments, automation, and system operations
- Strong analytical mindset, fast learner, and reliable team player
- Open to remote opportunities and relocation
