About me

Recently graduated with a Bachelor's degree in Telecommunication Systems and Technologies. Currently pursuing a Master's degree in Cybersecurity, building advanced skills in network security, threat detection, and information assurance. Passionate about applying both theoretical knowledge and practical experience to solve real-world security challenges.

I'm an open person, eager to grow through various activities. I easily adapt to new environments and enjoy working with colleagues as part of a team. My top quality is flexibility, which I consider essential in a working environment. Furthermore, seriousness and discipline are other characteristics that define me. I'm seeking experience in the IT field.

What i'm into

  • design icon

    Cloud Computing

    Developing scalable applications and deploying them using cloud-based tools and services.

  • Web development icon

    Web Development

    Developing responsive websites and dynamic applications with modern frameworks.

  • mobile app icon

    Mobile apps

    Development of applications for iOS and Android.

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    Software Architecture

    Designing scalable and efficient systems with a focus on modularity.

Feedback

  • Elena Nedelcu

    Elena Nedelcu

    Cosmin showcased strong technical skills, always eager to learn and improve. During the summer internship, he showed dedication, responsibility, and excellent adaptability. He actively contributed to projects with valuable ideas, successfully managing complex tasks both within a team and independently. His proactivity and tendency toward autonomy set him apart, leaving a positive impact on the outcomes achieved.

  • Stelian Ganea

    Stelian Ganea

    Cosmin proved to be a highly skilled and motivated individual during our collaboration. He consistently approached tasks with responsibility and professionalism, demonstrating a remarkable ability to adapt to new challenges. Throughout the internship, he contributed valuable ideas and effectively managed both individual and team assignments. His proactive mindset and focus on delivering quality results made him a standout colleague, positively influencing the success of our projects.

  • Daniela Bunea

    Daniela Bunea

    Collaborating with Cosmin during our university projects was an absolute pleasure. As a team leader, he displayed excellent organizational skills, guiding the team with confidence and clarity. His technical expertise and problem-solving abilities were invaluable, and he always found time to assist his colleagues whenever needed. Cosmin's leadership and dedication ensured the success of our projects, and his proactive attitude truly set him apart as a reliable and inspiring teammate.

  • Corneliu Lopeț

    Corneliu Lopeț

    Working with Cosmin has been an inspiring experience. His strong technical expertise, combined with his creativity and proactive approach, consistently impressed me throughout our collaborations. In every project, he brought valuable ideas to the table and demonstrated exceptional problem-solving skills, managing tasks with both precision and independence. His dedication and ability to adapt to challenges made him a key contributor to the success of our work, leaving a lasting positive impression.

Collaborations

Education

  1. University Transilvania of Brașov, Cybersecurity, Master's Degree

    2025 — Present

    Currently pursuing a Master’s Degree in Cybersecurity at University Transilvania of Brașov. Developing advanced expertise in network security, threat detection and response, cryptography, and information assurance. Engaged in practical projects and research to enhance skills in securing communication systems and protecting digital assets.

  2. University Transilvania of Brașov, Telecommunications Systems and Technologies, Bachelor's Degree

    2021 — 2025

    Graduated in 2025 with a major in Telecommunication Systems and Technologies. During the program, I developed strong technical skills in networking, cloud computing (such as AWS), cybersecurity fundamentals, and programming (Python, C, Java). Gained hands-on experience using Wireshark, Docker, and Raspberry Pi to explore network traffic analysis, system deployment, and IoT prototyping in academic and personal settings.

Experience

  1. Junior Automation Tester - Endava

    2025, September — Present

    During my time at the company so far, I have been part of a training program focused on software testing fundamentals (ISTQB-aligned), covering testing principles, test design techniques, and the defect lifecycle (priority vs. severity). Soon to be completed.

  2. Cloud Computing Summer Intern - Siemens Industry Software

    2024, July — 2024, September

    During my Cloud Computing Summer Internship, I deepened my understanding of cloud technologies through a combination of theoretical learning and hands-on experience. I developed and deployed applications in cloud environments, leveraging Python and Flask for building RESTful APIs that adhered to SOLID principles. By utilizing various cloud services, I gained practical experience in designing scalable and efficient solutions. This internship provided an invaluable opportunity to apply academic knowledge to real-world challenges, enhancing my technical expertise and understanding of modern software development practices.

  3. Backend Developer Intern - Bearing Point Programming

    2023, June — 2023, July

    As a Backend Developer Intern, I worked extensively with Java Spring Boot in an Agile environment, developing robust backend solutions. I implemented RESTful APIs and microservices architectures, utilizing Spring Data JPA for efficient database interactions and Spring Security for authentication. My experience included designing scalable applications, participating in sprint planning and code reviews, and demonstrating a comprehensive approach to modern software development practices.

  4. Backend Developer Volunteer - Transilvania Star Group

    2022, November — 2023, June

    Contributed to the modernization of the IT system at Transilvania University by developing software applications using C# and DotNetNuke. Worked on various university projects aimed at improving communication channels and fostering connections with the economic sector. Actively promoted personal and professional development opportunities for students through internal communication platforms and practical team involvement.

Certifications

  1. AWS Certified Cloud Practitioner (Issued by Amazon Web Services - AWS)

    2025 - 2028

    Validates fundamental knowledge of IT services and their applications in AWS Cloud. Demonstrates cloud fluency and the ability to identify essential AWS services for AWS-focused projects. View Certification

My skills

  • Cloud Computing
    90%
  • Backend Development
    80%
  • Database Management
    80%
  • Web Development
    80%
  • Software Architecture
    80%

Portfolio

Academic Journey

A Helping Hand

This section is designed to share valuable insights, resources, and materials that have significantly contributed to my career development. Here, you'll find carefully curated content including learning materials, career advice, and practical tips that have helped shape my professional journey.

Contact

The following locations have been essential to my professional development:

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