# Won Jun Kang

> Software Engineer | Google

Location: New York City Metropolitan Area, United States
Profile: https://flows.cv/wonjunkang

Software Engineer

## Work Experience
### Software Engineer @ Google
Jan 2022 – Present | New York City Metropolitan Area

### Software Engineer @ Bloomberg LP
Jan 2021 – Jan 2022 | New York City Metropolitan Area
Web API Gateway Team

### Software Engineer @ Poloniex
Jan 2020 – Jan 2021 | New York City Metropolitan Area
Wallets Team

### Full Stack Engineer @ NLMatics
Jan 2019 – Jan 2020 | Greater New York City Area
Reinventing new ways for reading and analyzing documents
- Designed and developed REST APIs and Web application for NLP platform from scratch using with React Hooks(useMemo, useReducer, useContext, useCallback), Flask, Swagger API, Styled Components(Ant Design).
- Implemented Authentication process using Firebase Authentication and Azure Active Directory.
- Customized PDFjs to build PDF viewer and PDF search.
- Developed Workspace Search and Workspace Extraction using Parallelism and sequencing of promises
- Type Ahead systems for Field definition and Search questions.
- Field Definition and Extracted Answers Editor.
- Built File browser, Field Set browser, File Search and Extraction, Field Editor, Navigator Graph using d3.js

### Teaching Assistant @ Brown University
Jan 2018 – Jan 2019 | Providnece
Teaching Assistant at Brown University Computer Science

Spring 2018

Worked as a Head TA for Optimization Methods in Finance in the Department of Computer Science.
Covered Linear Programming, Integer Programming, Index Funds, Convex Optimization, Portfolio Optimization, Interior Point Methods, Conic Optimization, Stochastic Optimization, Stochastic Gradient Descent.
Held TA hours and graded assignments and simplex projects for 20 students every week.
Fall 2018

Worked as a TA for Artificial Intelligence in the Department of Computer Science.
Covered Uninformed Search, Informed Search, Game Theory and Adversarial Search, Kowledge Representation and Reasoning, Classical Planning, Robot Motion Planning, Markov Decision Processes, Reinforcement Learning, Supervised Learning, Unsupervised Learning, Philosophy of AI
Held TA hours and graded assignments with 13 other TAs for 100 students every week.
Spring 2019

Worked as a TA for Machine Learning in the Department of Computer Science.
Covered Linear Predictors, PAC Learning and Uniform Convergence, Uncertainty and Naive Bayes, Model Selection, Validation, and Regularization, VC Dimension and Boosting, SVM, Kernel Methods, and Decision Trees, K-Nearest Neighbors and Neural Networks, Neural Networks, Clustering.
Held TA hours and graded assignments with 18 other TAs for 100 students every week.

### Software Engineer @ Korbit Inc.
Jan 2016 – Jan 2017
Front End Web Developer Intern at Korbit Exchange team
Redesigned web pages of Korbit using React.js
Developed multi broker service (trading diverse cryptocurrencies) with React.js and Ruby on Rails in exchange market platform team

### Software Engineer Intern @ Korbit Inc.
Jan 2014 – Jan 2015 | Seoul
Worked as a Web developer intern at Korbit Payment Gateway team
Built Korbit Pay API Testing Admin & Internal Dash Board Service 
Learned how to use Node.js, Express, New Relic API, Grails

### Organizer, Teacher @ Korea University @ Likelion
Jan 2014 – Jan 2014
Promoted Marketing Campaign( https://goo.gl/8dyLzc ) &  Created advertising Youtube video myself ( https://goo.gl/2Gqh1h)
Taught the 21 selected students about Python, Flask, HTML, JQuery, Google App Engine
Mentored ‘WannaBe’ service and developed front end with d3.js at Google Hackathon   ( https://goo.gl/UCIjEs )

### KATUSA @ US Army
Jan 2010 – Jan 2012 | 2-1 ADA, Camp Carroll
Sergent, Best KATUSA Awardee in AREA 4


## Education
### Master of Science (M.Sc.) in Computer Science, Computer Science
Brown University
Jan 2017 – Jan 2019

### Bachelor of Science (B.Sc.) in Bachelor of Business Administration (B.B.A.), Finance, Computer Science
Korea University
Jan 2009 – Jan 2016

### Exchange Student Program
University of Southern California
Jan 2014 – Jan 2014

### Chinese
HanYoung Foreign Lanugage High School
Jan 2006 – Jan 2009


## Contact & Social
- LinkedIn: https://linkedin.com/in/won-jun-kang-0549ab6b
- Website: https://onejune.me
- GitHub: https://github.com/deepseafishing

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Source: https://flows.cv/wonjunkang
JSON Resume: https://flows.cv/wonjunkang/resume.json
Last updated: 2026-03-23