# Tsuyoshi K.

> Software Engineer | Django | Vue | PostgreSQL

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

Software engineer. Former international tax accountant with a CPA (inactive).

Back End: Python | Django | Flask
Front End:  Vue.js | AJAX | jQuery | Bootstrap | Tailwind CSS | HTML | CSS | JavaScript |
Database/Other: PostgreSQL | Git | GitHub | GitLab | API

## Work Experience
### Software Engineer @ United States Senate Sergeant at Arms
Jan 2022 – Present | New York City Metropolitan Area
Software engineer on a team that builds custom software systems for U.S. Senate leadership, member offices, and committees using Agile methodologies.

Technology stack: Python / Django (backend) + Vue.JS (frontend)

### International Tax Senior Associate @ PwC
Jan 2021 – Jan 2022 | New York City Metropolitan Area

### International Tax Associate @ PwC
Jan 2019 – Jan 2021 | New York City Metropolitan Area

### Springboard Software Engineer Career Track @ Springboard
Jan 2022 – Jan 2022 | New York City Metropolitan Area
Vibify
- Full-stack application utilizing the Spotify API that allows users to generate and save a Spotify playlist of songs based on an indicated mood
- Implemented with Flask / PostgreSQL for the back-end, JavaScript / Tailwind CSS for the front-end, and Heroku for deployment
- Technologies used: JavaScript, Tailwind CSS, Flask, Flask-WTForms, SQLAlchemy, PostgreSQL, Flask-Migrate, Heroku

Jobly API
- A pure API application that takes values from the query string (GET requests) or from a JSON body (other requests) and returns JSON. Authentication / authorization is implemented with JSON Web Token (JWT)
- Implemented with Node / Express
- Technologies used: Node.js, Express.js, PostgreSQL

### Substitute Teacher @ Japanese Language School of Greater Boston
Jan 2018 – Jan 2018 | Greater Boston Area
• Taught Japanese language and mathematics to elementary school children

### State and Local Tax Intern @ PwC
Jan 2017 – Jan 2017 | New York City Metropolitan Area


## Education
### Software Engineering Career Track in Certification
Springboard

### Master of Science - MS in Taxation
Bentley University - McCallum Graduate School of Business

### Bachelor’s Degree (Honors) in Accounting
University of Connecticut School of Business

### High School Diploma
Acton-Boxborough Regional High School

### Japanese High School Diploma
Japanese Language School of Greater Boston


## Contact & Social
- LinkedIn: https://linkedin.com/in/tsuyoshi-koyama-2018

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Source: https://flows.cv/tsuyoshi
JSON Resume: https://flows.cv/tsuyoshi/resume.json
Last updated: 2026-04-13