# Rafael E.

> Software Engineer

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

Software Engineer. Skilled with Golang, Ruby, Linux/Unix.

https://rafaelespinoza.com

I like music, coffee, biking, comedy, eating, sleeping.

## Work Experience
### Software Engineer @ EasyPost
Jan 2019 – Present | San Francisco Bay Area
Making the USPS integration better every day with golang, shell, SQL, ruby.

- Review, design, implement, improve data flow pipelines for business critical data
- Augment, maintain shipping web services to meet shifting compliance requirements and enhance user-facing functionality
- Improve internally-facing documentation for audiences engineering and non-engineering alike
- Participate in 24 hour on-call rotations to respond to incidents; assess issues

### Software Engineer @ Rooster Grin Media
Jan 2017 – Jan 2019 | San Francisco Bay Area
Built white-labeled office productivity tools that augment and integrate with enterprise practice management systems. Appointment reminders software with over 1 million users.

AWS, Linux, Golang, Shell, PostgreSQL
Rails, Ruby
ReactJS, Redux

### Contract Software Engineer @ ReferralExchange
Jan 2015 – Jan 2016 | San Francisco
Built and maintained a CRM for sales agents, connecting home buyers and sellers with real-estate agents. Modernized a legacy codebase for new business needs and improved background job processing.

Rails, Ruby, jQuery, haml.

### Web Application Developer @ World Franchising Network
Jan 2015 – Jan 2015 | Oakland, CA

### Admin, Teacher @ Musically Minded Academy
Jan 2011 – Jan 2014 | Oakland, CA
Enrollment management, teaching, software development, website maintenance, marketing, event setup.


## Education
### Computer Science
Bradfield School of Computer Science

### Bachelor of Arts - BA in Music
California State University - East Bay


## Contact & Social
- LinkedIn: https://linkedin.com/in/rafesp
- Portfolio: https://rafaelespinoza.com
- GitHub: https://github.com/rafaelespinoza

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Source: https://flows.cv/rafaele
JSON Resume: https://flows.cv/rafaele/resume.json
Last updated: 2026-04-11