Denis Nuțiu

Software Developer at Bitdefender
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Contact Information
us****@****om
(386) 825-5501
Location
Timiş, Romania, RO
Languages
  • English Full professional proficiency
  • Romanian Native or bilingual proficiency

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Bio

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Credentials

  • Software Architecture Foundations
    LinkedIn
    Jun, 2021
    - Nov, 2024
  • IoT Foundations: Operating Systems Fundamentals
    LinkedIn
    Aug, 2018
    - Nov, 2024
  • DEV204x: Programming with C#
    edX
  • Honor Code Certificate for Introduction to Computing with Java
    edX
  • Honor Code Certificate for Learn HTML5 from W3C
    edX

Experience

  • Bitdefender
    • Romania
    • Software Development
    • 700 & Above Employee
    • Software Developer
      • Jan 2019 - Present

      Worked on a diverse range of projects from start to completion, covering architecture, design, front-end and back-end aspects. Implemented a feature for efficiently managing resources in the Apache Flink open-source project that the company uses. Developed a MVP for a complex project as the sole developer, with minimum resources, on an on-premise dedicated server. Configured the Kubernetes cluster, the database, the message broker and developed the project in a stream processing fashion with Flink, Go and Python. The MVP will slowly replace the old architecture. Mentored and helped colleagues get unblocked. Taught the cloud computing lab to students. Rewrote a front-end application which resulted in increased developer and user productivity. Solo developed libraries that were used by other teams and were integrated in Bitdefender products. - Developed RESTful APIs using Python, Go, and JavaScript. - Developed and designed internal web applications with Python backends (FastAPI, Flask) and Vue.JS 2 as the frontend. Emphasized unit testing and clean architecture. - Developed and designed internal software libraries in Python and Go. - Developed, deployed, and maintained Flink jobs for real-time stream processing. - Contributed to the open-source Apache Flink project (FLINK-15648). - Wrote clean, secure, and testable code that follows the SOLID principles. - Deployed a microk8s Kubernetes cluster and created an environment for development and experimentation. - Deployed and configured services using helm charts and operators. - Gained practical on-the-job experience with ELK Stack, MongoDB, Redis, Docker, Kubernetes, Apache Kafka, RabbitMQ, Prometheus, Grafana, and Apache Flink. - Implemented metrics in services and set up alerting and monitoring with Grafana. - Taught the LigaAC Bidefender's cloud laboratory to 12 undergraduate students from UPT. My internal title is Security Researcher and I'm part of Cyber Threat Intelligence laboratory for mobile security. Show less

  • Continental
    • Germany
    • Motor Vehicle Manufacturing
    • 700 & Above Employee
    • Software Developer
      • Aug 2017 - Jan 2019

      Developed embedded software for car infotainment systems using ANSI C.Gained knowledge in C programming, Git, Gerrit, T-Kernel, VectorCAST, audio engineering, and microcontroller programming.

    • Software Developer Internship
      • Aug 2016 - Aug 2017

      Developed software for the Open Infotainment Platform.Gained knowledge in C programming, GDB, Valgrind, Bullseye, Klocwork, Jira, Confluence, and Embedded Linux.

Education

  • Politehnica University Timisoara
    Bachelor of Engineering - BE, Computer Science
    2015 - 2019
  • Liceul Teoretic Sebis
    High School, Accounting and Finance
    2011 - 2015

Community

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