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A full-stack developer graduating Nov 2025 in CS & Math from UOA

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My Technologies

GitHub
AWS
Express.js
Figma
C#
CSS3
JavaScript
Linux
Node.js
React
SQL
Tailwind CSS
Django
HTML5
Java
Python
PostgreSQL
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My Experience

Oh My Jobs

Frontend Developer

May 2025 - Present

  • Independently developed the customer-facing website based on design specifications from Figma, using vanila HTML, CSS, and Javascript.
  • Created an internal analytics dashboard using Google Analytics and SQL queries to BigQuery to optimise user journey process for the marketing department.
  • Design the pipeline and built analysis tool for MQL and SQL for the marketing department helping lead generation and verification.

Engineering for Sustainable Development (UoA Club)

Lead Backend Developer

May 2025 - Present

  • Lead the backend development team to create an equipment sharing platform for the faculty and clubs of the Engineering department.
  • Designed and implemented the backend using Django, PostgreSQL, deployed on Render (Server, DB) and used R2 for object storage for the MVP.

The University of Auckland

Summer Scholarship Researcher

Dec 2023 - Mar 2024

  • Research in topics of statistical mechanics and active fluid mechanics
  • Developed simulation program to model the behaviour and trajectory dynamics of fish in oceanic environments, incorporating diverse parameters to analyse and predict collective movement patterns.
  • Designed and imeplemented a computational model to simulate particle behaviour within potential barriers, using the model to mathematically disprove a hypothesis concerning particle escape.

The University of Auckland

Teaching Assistant

February 2025 - Present

  • Working as a data structure and algorithms TA helping students with assignment queries and feedback
  • Marked students' assignments fairly and swiftly providing detailed comments on their solutions.

CityFitness

Receptionist

October 2022 - Present

  • Managed busy reception desk, greeting members and guests warmly, providing positive first impressions.
  • Processed new membership sign-ups, renewals, and cancellations accurately and efficiently.
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Who I am and What I do

Juwon Han

📍Auckland, NZ

Incoming graduate in BSc majoring in Mathematics and Computer Science

I create anything from robust backend systems to interactive frontend experiences, and if I don't know how, I learn.

And when I'm not working or studying, I play football and poker for physical/mental stimulation.

I am always on the look out to expand my knowledge, sharpen my skills, and help communities out in a meaningful way. Please feel free to send me an email↗ if you think I will be a good fit.

Our team at Engineering for Sustainable Development created ClubCycle, a platform enabling engineering clubs and the department at UoA to rent and borrow items. This initiative aims to enhance the overall sustainability and resource efficiency within the university.

The MVP is out now. We hope to expand upon the platform and to the wider community in the future.

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