# Simon S.

> Software Engineering @ BILL

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/simons

Currently working on bringing innovation to business payments @ BILL. We are making payments simple and fast, giving our SMBs flexibility to pay and get paid.

## Work Experience
### Staff Software Engineer @ BILL
Jan 2020 – Present | San Francisco Bay Area
Emerging Payments - Front end lead

Developing new product features such as Invoice Financing, BILL balance, and instant payment transfers.

BILL is a leading provider of cloud-based software that simplifies, digitizes, and automates back-office financial processes for small and mid-sized businesses.

Tech: TypeScript, React, Angular, GraphQL

### Software Engineer @ Postmates Inc.
Jan 2020 – Present | San Francisco Bay Area
This was a short term project working with the Postmates web engineering team.

Highlights:
- Led initiative to develop and launch multiple SEO pages to drive traffic, increase signups and growth in customers.
- Added numerous Go routes and React components to existing codebases. 

Tech: TypeScript, React, Redux, Emotion, GraphQL, Golang, Node

### Software Engineer @ Veem
Jan 2019 – Jan 2020 | San Francisco Bay Area
Building a customer centric payments platform to simplify Global Payments for Small Businesses.

Highlights: 
- Work closely with stakeholders, customers, and product to overhaul UI/UX, increasing customer satisfaction score (via NPS) by 2x-3x.
- Build scalable, modular, and extensible front end components with React. Manage application state with Redux and asynchronous actions with Redux-Saga. 
- Developed a dedicated payment approvals page with ability to batch pending payments for approvals.
- Developed feature to set limits on account users to determine who can send / approve a pre determined amount.

Tech: JavaScript ES6/ES7, React 16, Redux, Redux-Saga, Flow Type, Jest, CircleCI

### Software Engineer @ Rocket Lawyer
Jan 2018 – Jan 2019 | San Francisco Bay Area
Working on the Front End with modern JavaScript technologies to build affordable legal services for all.

Highlights:
-Helped develop and launch a global, enterprise legal contract platform with a content authoring web app.
-Led design/architecture of the content authoring web app used by 30+ legal specialists. 
-Optimized web app UX/UI, resulting in an additional $1.2MM annual revenue.

Tech: JavaScript ES6/ES7, TypeScript, Angular 1.6x, Angular 5+, Redux, Mocha, Chai, Jenkins

### Full Stack Software Engineer @ SpringboardAuto (Acquired by Oportun, Inc.)
Jan 2017 – Jan 2018 | San Francisco, California
Utilized the JavaScript ecosystem with its modern libraries/frameworks to build out and maintain a consumer facing platform. I worked on the Front End user interface and Back End services/restful API’s with Express+NodeJS.

Tech: JavaScript ES6/ES7, Angular 1.6x, React, Mocha, Chai, Sinon, Node, Express, Postgres, Mongo, TravisCI

### Software Engineer @ Codesmith
Jan 2016 – Jan 2017 | Playa Vista, CA
As a staff member at Codesmith, I had the pleasure of working on internal tools and the company website utilizing React. Other responsibilities include developing content for Codesmith's part-time introduction to programming and web development course, preparing and delivering algorithm/data structure approach lectures, reviewing and debugging students' code, and providing mentorship as students learn new concepts and work with new technologies.

### Web Developer @ JST Construction
Jan 2014 – Jan 2016 | San Francisco
Constructed corporate website in JavaScript and jQuery, enabling non-technical business partners to update content as projects are completed.

### Analyst @ JPMorgan Chase & Co.
Jan 2012 – Jan 2014 | San Francisco Bay Area


## Education
### Economics in Computer Science
University of California, Riverside


## Contact & Social
- LinkedIn: https://linkedin.com/in/simon-situ

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Source: https://flows.cv/simons
JSON Resume: https://flows.cv/simons/resume.json
Last updated: 2026-03-22