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timothytkim/README.md

Hi, I'm Timothy Kim 👋

Software Engineer based in Texas, USA.

I build reliable software across backend systems, data-driven applications, and mobile experiences — turning ideas into products people can use.


What I Do

💻 Backend Engineering
Building APIs and services with Java, Python, and modern backend frameworks.

📊 Data & Applied AI
Transforming data into meaningful insights through analytics, machine learning, and automation.

📱 Mobile Development
Creating thoughtful mobile experiences with Flutter and offline-first architecture.

🌎 Open Source
Learning from and contributing to real-world engineering communities.


Tech Stack

Languages

Java · Python · C++ · SQL

Backend

Spring Boot · FastAPI · REST APIs · JUnit

Data & AI

SQL Analytics · Pandas · TensorFlow Lite · Data Visualization

Cloud & Tools

AWS · Azure · Docker · Jenkins · Git


Featured Projects

🍽 FoodCalorie

An AI-powered food recognition backend that connects computer vision with nutrition insights.

Built with:
FastAPI · TensorFlow Lite · REST API · Python


📱 SwitchOnTracker

An offline-first Flutter application designed around intentional habits and daily progress.

Built with:
Flutter · Dart · Local Storage · Mobile Architecture


📊 Data Analytics Portfolio

Exploring real-world datasets through analysis, visualization, and storytelling.

Built with:
SQL · R · Tableau · Data Analysis


Open Source

Currently exploring and contributing to real-world codebases:

🚀 Kaoto / Camel Catalog
Working with enterprise Java ecosystems and improving my understanding of large-scale open-source projects.

🚀 memoria_project
Contributing improvements while learning from production-oriented codebases.


Beyond Code

I believe great software is built at the intersection of engineering, curiosity, and empathy.

Always learning.
Always building.

Pinned Loading

  1. cyclistic-data-analysis cyclistic-data-analysis Public

    Cyclistic bike-share data analysis using SQL, Google Sheets, R, and Tableau to identify behavioral differences between casual riders and annual members.

    R 1

  2. deep-research-skill deep-research-skill Public

    Forked from LIGHTLPCA/deep-research-skill

    Deep Research, Fact Verification & Anti-Hallucination Engine for LIGHT LPCA & AI Agents 🔬

    Python 1

  3. FoodCalorie_BackEnd FoodCalorie_BackEnd Public

    FastAPI backend for food image recognition and nutrition analysis using TensorFlow Lite.

    Python

  4. memoria_project memoria_project Public

    Forked from byronka/memoria_project

    A sophisticated family-tree photo and video sharing Java web application built with rock-solid coding practices

    Java 1

  5. SwitchOnTracker SwitchOnTracker Public

    A Flutter-based offline-first habit tracking application with local storage, clean architecture, and personalized tracking features.

    Dart