Enterprise Scale
Networks Supporting Thousands of Users
Hi, I'm Ivan Cozmulici
Network Engineer & Full-Stack Developer
I have 5 years of experience in network operations, supporting and maintaining production systems. Over the past two years, I’ve been pursuing my bachelor’s in Software Engineering while building applications in Java, Python, Android, SQL, and web development. I enjoy creating practical solutions and combining infrastructure knowledge with software development.
5+
Years Network Operations
2+
Years Software Development
Automation
Python-Based Monitoring & Validation
Full-Stack Apps
REST APIs, Databases, Frontend UI
Security Focus
Segmentation, ACLs, and Best Practices
What I Do Best
Network Infrastructure & Operations
Design, deploy, and maintain enterprise-scale network systems across large environments. Experienced with routing, switching, wireless systems, and security, supporting reliable connectivity for thousands of users.
Automation & Problem-Solving
Build automation tools using Python to monitor networks, detect issues, and reduce manual troubleshooting. Focused on improving efficiency, observability, and response time in real-world systems.
Full-Stack Application Development
Develop full-stack applications using Java, Spring Boot, Angular, and SQL. Build REST APIs, design databases, and create responsive user interfaces for practical, real-world use cases.
Bridging Infrastructure & Software
Combine networking expertise with software engineering to build scalable, reliable systems. Bring a strong understanding of how applications interact with infrastructure in production environments.
About Me
Passionate about technology and building real-world systems, while also enjoying the outdoors and exploring new environments beyond the screen.
My Story
I moved to the United States at 21 and began my education in networking and cybersecurity, which led me to my current role in engineering. That experience shaped my work ethic and drive to continuously learn and grow in the field.
I’m a network engineer with experience supporting and maintaining enterprise systems across university and healthcare environments. My work has focused on building reliable infrastructure, troubleshooting complex network issues, and improving system performance at scale.
Over the past two years, I’ve been pursuing my bachelor’s in Software Engineering while developing applications in Java, Python, Android, and web technologies. I’m particularly interested in building systems that combine software and infrastructure to improve reliability and automation.
Skills
Networking
Programming
Software Development
Tools & Platforms
What I Value
Clean & Maintainable Code
Writing clear, well-structured code that is easy to read, maintain, and extend.
Reliability & Stability
Building systems that perform consistently and can be trusted in real-world production environments.
Automation & Efficiency
Reducing manual work through automation and improving workflows with practical solutions.
Clean Design
Creating simple, intuitive interfaces that support functionality without unnecessary complexity.
Performance & Security
Designing systems with efficiency, scalability, and security best practices in mind.
Continuous Learning
Constantly improving across networking, software development, and modern technologies.
My Projects
A collection of work I'm proud of
Mobile Vacation Tracker
VacationLive is a mobile application designed to help users plan, organize, and manage their vacations in one convenient place.
E-Commerce Platform
Spring Boot backend for a tire shop system with REST APIs, JPA data modeling, and order management.
API Interactive Map
Angular-based web application that interacts with a world data API to display information about countries.
Coming Soon...
This project is under construction.
Get In Touch
Let's Talk
If you’d like to connect or have any questions, feel free to reach out through any of the following channels.