# Osmar Coronel

> Payments @ Ramp

Location: Boston, Massachusetts, United States
Profile: https://flows.cv/osmar

## Work Experience
### Software Engineer @ Ramp
Jan 2024 – Present | Boston, Massachusetts, United States

### Founding Software Engineer @ Atlys
Jan 2021 – Jan 2024 | San Francisco, California, United States
Software Engineer
• Architected core product to service 114 different residences and provide visas to 60+ countries
• Increased visa output by a factor of 100 by automating task management tools, emails and slack
• Built web flow for consumers
• Hired and mentored backend team of 4

### Software Engineer @ Eden Workplace
Jan 2020 – Jan 2021
Software Engineer
• Scaled development of ticketing platform to support 55 logos and ~334 tickets per week
• Built in-house messaging framework to pilot in ticketing platform
• Mentored Software Engineering intern to launch global search product
• Setup Google Analytics on landing page to add observability of new leads
• Implemented and promoted Rails test coverage for CI
• Lead multiple DEI initiatives

### Teaching Assistant @ University of Illinois Urbana-Champaign
Jan 2020 – Jan 2020 | Champaign, Illinois, United States
Teaching Assistant to the Online Masters of Computer Science Program
• Created homework and project assignments
• Held weekly office hours to help students
• Maintained database server for projects and homework assignments (Postgres and Neo4j)
• Mentored classroom assistant

### Software Engineer Intern @ Sentry (sentry.io)
Jan 2019 – Jan 2019 | San Francisco Bay Area
Data Software Engineer Intern
• Pioneered applications to establish a new business vertical for data teams at Sentry 
• Built Sentry integration for Apache Beam to capture real time errors and context (https://github.com/getsentry/sentry-python/pull/446)
• Created Airflow Plugin to capture errors from tasks in DAGs (https://github.com/getsentry/sentry-airflow)
• Opened Pull Request against Airflow to setup native integration of Sentry (https://github.com/apache/airflow/pull/5407)
• Wrote first article about Sentry for Data explaining Apache Airflow plugin 
• Wrote docs for easy installation for Apache Beam Integration

### Software Engineer Intern @ Slack
Jan 2018 – Jan 2018 | San Francisco Bay Area
Android Core Messaging Intern
• Rebuilt Android Search with Model View Presenter architecture in Kotlin and RxJava2 to increase search speed and lazy loading
• Prototyped and helped design multi-image upload
• Increased test coverage within Android Search by 30% increasing overall application stability 
• Expanded search history functionality to reflect more thorough history
• Integrated file renaming in Android file viewer

### Software Engineer Intern @ Google
Jan 2017 – Jan 2017 | Greater Seattle Area
SWE Engineer
• Developed flow execution visualization tool for Google Compute Engine and increased visualization of regressions in flow execution by 50%
• Implemented flow comparison for regression between two executions
• Created a flow execution visualization tool for Google CCFE and added additional logged information in the Google CCFE stack
• Implemented query and table encryption for BigQuery Front End, as well as account retrieval encryption for BigQuery
• Impacted .001% of all of Google Code

### Mobile Developer Intern @ Capital One
Jan 2017 – Jan 2017 | Urbana-Champaign, Illinois Area
• Improved the functionality and security of the existing Android mobile app
• Added a data analysis feature to enhance user experience
• Enhanced app to be at deployment standard

### Mobile Developer Intern @ Proweb Global
Jan 2016 – Jan 2016 | Weston, Fl
• Created and facilitated the beginning stages of transferring Superlist’s website into its mobile versions
• Worked with a team to connect app to Superlist’s website and online database
• Designed and implemented Superlist’s UI along with added functionalities


## Education
### Masters in Computer Science in Computer Science
University of Illinois Urbana-Champaign

### Bachelor’s Degree in Computer Science
University of Illinois Urbana-Champaign


## Contact & Social
- LinkedIn: https://linkedin.com/in/osmar-coronel

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Source: https://flows.cv/osmar
JSON Resume: https://flows.cv/osmar/resume.json
Last updated: 2026-03-31