Jacob's Portfolio

Headshot
Jacob Turnbull
BSc (CompSci) | BCom (Finance)
Auckland, New Zealand
Jacob.t.turnbull@gmail.com
+64 020 4075 9564
Skills
Technical Skills
PythonScikit-LearnTkinterNext.jsTypeScriptTailwindCssJavaHtml
Fundamental Skills
MotivationAdaptabilityEnthusiasmProblem-solvingSelf-learningCommunicationCuriosity
About Me
I’m Jacob Turnbull, an aspiring software engineer and AI/ML enthusiast passionate about tackling challenges through creative, hands-on projects. Currently studying a conjoint Bachelor of Science in Computer Science and Bachelor of Commerce in Finance at the University of Auckland, I thrive in independent and collaborative environments, always seeking opportunities to expand my skills and capabilities. My technical experience spans Python, JavaScript, TypeScript, and Java, with strong proficiency in frameworks such as Next.js, React, Bootstrap, and machine learning libraries including Scikit-Learn, Pandas, and Matplotlib. I’ve built projects ranging from a high-accuracy heart disease risk prediction tool with a Tkinter-based graphical interface to a responsive full-stack web platform for managing school and community clubs. These projects showcase my ability to move seamlessly between front-end and back-end development while delivering practical, user-focused solutions. I’m highly motivated, adaptable, and resilient—whether it’s independently learning advanced concepts, meeting demanding production targets in manufacturing, or delivering professional service in retail environments. My problem-solving approach is driven by curiosity, persistence, and a desire to understand the “why” behind every challenge, ensuring that solutions are functional, meaningful, and efficient. Beyond technology, I value fitness, discipline, and personal growth. I’m training to represent New Zealand in powerlifting in 2026. I draw on lessons from rugby, hiking, and teamwork to bring energy, focus, and collaboration to every project I take on.
Projects
Clubs Webpage
Next.js | Full-Stack Web ApplicationCurrent Project
  • Designed and developed a full-stack platform for managing school clubs and events, enabling users to explore clubs, view upcoming events, and submit applications.
  • Implemented moderator capabilities for efficient club and event management.
  • Technologies: HTML, CSS, TypeScript, JavaScript, React, Next.js, Prisma, MySQL, Bootstrap, Vercel, GitHub.
  • Heart Risk Predictor
    Python2025
  • Designed and implemented a machine learning application to assess potential heart disease risk based on user-submitted survey data. Users receive a personalized, easy-to-understand analysis generated using GPT
  • Technologies Used: Python, Scikit-Learn, Pandas, Matplotlib, Imblearn, Tkinter, OpenAI GPT API
  • Personal Portfolio
    Next.js | Portfolio Web Application2025
  • Developed and deployed a responsive personal portfolio website showcasing projects, skills, and experience using Next.js, TypeScript, and Tailwind CSS.
  • Designed a clean, modern UI with reusable components and optimized performance for fast load times and accessibility across devices.
  • Technologies Used: HTML, TypeScript, React, Next.js, Vercel, GitHub, Tailwind CSS
  • Work Experience
    Professional Sales AssistantWairau Valley, Auckland
    Elite Fitness2025 - Current
  • Provided friendly and professional customer service by assisting with queries and ensuring a positive in-store experience
  • Resolved customer issues promptly and effectively, maintaining a high standard of professionalism
  • Assisted in assembling and delivering purchased products, ensuring high-quality and efficient service
  • General HandKatikati, Bay Of Plenty
    Claymark Limited2022 - 2025
  • Assisted in the manufacturing and production of Claymark clear pine
  • Operated production machines and hand tools
  • Performed grading processes to assess product quality and meet company standards
  • Engaged in physical labor and teamwork to enhance production efficiency
  • Shop HandWaihi Beach, Bay Of Plenty
    Wilson Road Fish Shop2021 - 2023
  • Processed customer orders efficiently while delivering excellent customer service
  • Prepared and cooked food to meet quality and safety standards
  • Packaged food and ensured cleanliness and organization in both the kitchen and store