CLAIRE POERTNER
Aurora,CO
Summary
Certified Meta Back-End Developer and Google Cybersecurity Professional with 20+ years of experience in fast-paced, client-focused Veterinary environments. Skilled in Python, Django, REST APIs, React, JavaScript, HTML, CSS, Node.js, MongoDB, MySQL, and full-stack development. Experienced in database design, version control (Git/GitHub), and network security, including TOR, CyberChef, and steganography tools.
Strong background in problem-solving, critical thinking, and cross-functional communication. Adept at leveraging AI tools (ChatGPT, Stable Diffusion, MidJourney, DALL·E, Claude, Jasper) to enhance development efficiency. Passionate about cybersecurity, data protection, and building secure, scalable systems that prevent cybercrime, identity theft, and online fraud. Seeking an entry-level Back-End Developer or Cybersecurity role focused on system security, risk mitigation, and digital trust.
Overview
13
13
years of professional experience
Work History
Full-Stack Developer (remote)
UDEMY ~ APPRENTICESHIP online
08.2025 - 09.2025
- Gained a strong foundation in software development, from programming fundamentals to full ecosystem navigation
- Mastered Frontend, Backend, API development, and relational databases for scalable applications
- GitHub - Arnie6502/FrontEnd_Login_System: Login and registration system with Node.js backend
- Https://github.com/Arnie6502/react_vite_new_site.git
Licensed Veterinary Technician
VETERINARY EMERGENCY CARE @LOWRY
03.2025 - Current
- Educated clients on treatment protocols, training methods, and proper medication administration, contributing to improved animal care and owner knowledge.
Meta-Certified Back-End Developer Specialization Career Certificate (remote)
COURSERA ~ APPRENTICESHIP online
12.2024 - 08.2025
- Used programming systems including Python, Syntax, Linux commands, GIT/GitHub, SQL, Version Control, Cloud Hosting, APIs, JSON, XML, MS VS Code, and many more.
- Learned subjects including: Introduction to Back-End Development, Programming in Python Version Control, Databases for Back-End Development, Django Web Framework, APIs, The Full Stack, Back-End, Developer Capstone
- GitHub - Arnie6502/little-lemon-api: Django REST API for Little Lemon Restaurant
- Https://github.com/Arnie6502/little-lemon-api.git
- GitHub - Arnie6502/CP_LittleLemonRestaurant_API: Django REST API for Little Lemon Restaurant
- Https://github.com/Arnie6502/CP_LittleLemonRestaurant_API.git
- GitHub - Arnie6502/CP-Littlelemon_Restaurant_website: Little Lemon Restaurant website with reservation system and menu ordering.
- Https://github.com/Arnie6502/CP-Littlelemon_Restaurant_website.git
- GitHub - Arnie6502/FrontEnd_Login_System: Login and registration system with Node.js backend
- Https://github.com/Arnie6502/FrontEnd_Login_System.git
Front-End Coding Basics (remote)
SHECODES ~ APPRENTICESHIP online
04.2025 - 05.2025
- Mastered the basics of HTML and CSS elements; Used different code editors; Created basic JavaScript functions
- Built my first interactive web page
- GitHub - Arnie6502/I_Love_Lucy_landing_page_with_user_interaction: Created a landing page from scratch about something I'm passionate about, including a user interaction.
- Https://github.com/Arnie6502/I_Love_Lucy_landing_page_with_user_interaction.git
Relief Licensed Veterinary Technician
EVETTE STAFFING SERVICES
10.2024 - 03.2025
Relief Licensed Veterinary Technician
VETERINARY EMERGENCY GROUP
10.2023 - 10.2024
Licensed Veterinary Technician
PEVET365 ANIMAL HOSPITAL
08.2023 - 02.2024
Licensed Veterinary Technician
SAGE VETERINARY CENTERS FOR SPECIALTY AND EMERGENCY
09.2017 - 08.2023
Practice Manager & Licensed Veterinary Technician
EYE CARE FOR ANIMALS
01.2013 - 05.2017
**MORE VETERINARY EXPERIENCES are present
03.2017 - 06.2005
Education
Full Stack Web Development - undefined
Udemy
09.2025
Meta-Certified Back-End Developer - undefined
Coursera
08.2025
SheCodes Basics Bootcamp - undefined
SheCodes Basics Bootcamp
05.2025
Google CyberSecurity - undefined
Coursera
03.2025
AI Certifications - undefined
Coursiv
04.2024
Associate of Science - Animal Health Technology
San Diego Mesa Community College
San Diego, CA06.2005
Associate of Arts - Graphic Design
Platt College
Newport Beach, CA03.1996
Skills
- Programming & Development: Python, Back-End Development, Django (Web Framework), Full-Stack Development, React, JavaScript, HTML, CSS, MongoDB, Nodejs, API Design, Version Control (Git, GitHub), MySQL/SQL, Git/GitHub, Relational Databases, Database Design & Management, Unix Commands
- Artificial Intelligence Tools: ChatGPT, Claude (including Claude 37), Jasper AI, Stable Diffusion, DeepSeek, Mid-Journey, DALL-E
- Cybersecurity & Systems: Network Security, Security Risk Management
- Software & Design: Graphic Design, Computer Applications, Inventory Management, HTML, CSS, Django, Java/JavaScript, MS Visual Code
- Leadership & Team Management: Supervision, Employee Training, Administrative Management, Customer Relationship Management
- Workplace Strengths: Problem-Solving, Attention to Detail, Time Management, Adaptability, Organizational Skills, Confidentiality, Calm Under Pressure
- Communication & Client Relations: Customer Relationship Management, Interpersonal Skills, Empathy
Timeline
Full-Stack Developer (remote)
UDEMY ~ APPRENTICESHIP online
08.2025 - 09.2025
Front-End Coding Basics (remote)
SHECODES ~ APPRENTICESHIP online
04.2025 - 05.2025
Licensed Veterinary Technician
VETERINARY EMERGENCY CARE @LOWRY
03.2025 - Current
Meta-Certified Back-End Developer Specialization Career Certificate (remote)
COURSERA ~ APPRENTICESHIP online
12.2024 - 08.2025
Relief Licensed Veterinary Technician
EVETTE STAFFING SERVICES
10.2024 - 03.2025
Relief Licensed Veterinary Technician
VETERINARY EMERGENCY GROUP
10.2023 - 10.2024
Licensed Veterinary Technician
PEVET365 ANIMAL HOSPITAL
08.2023 - 02.2024
Licensed Veterinary Technician
SAGE VETERINARY CENTERS FOR SPECIALTY AND EMERGENCY
09.2017 - 08.2023
**MORE VETERINARY EXPERIENCES are present
03.2017 - 06.2005
Practice Manager & Licensed Veterinary Technician
EYE CARE FOR ANIMALS
01.2013 - 05.2017
Full Stack Web Development - undefined
Udemy
Meta-Certified Back-End Developer - undefined
Coursera
SheCodes Basics Bootcamp - undefined
SheCodes Basics Bootcamp
Google CyberSecurity - undefined
Coursera
AI Certifications - undefined
Coursiv
Associate of Science - Animal Health Technology
San Diego Mesa Community College
Associate of Arts - Graphic Design
Platt College