# Eric Cheng

> SWE @ Ramp

Location: New York, New York, United States
Profile: https://flows.cv/ericcheng1

SWE @ Ramp

## Work Experience
### Software Engineer II @ Ramp
Jan 2026 – Present | New York, NY

### Software Engineer @ Ramp
Jan 2025 – Jan 2026 | New York, NY
Tech Lead for Ramp's Fraud detection platform

### Software Engineer @ Arista Networks
Jan 2024 – Jan 2024 | San Jose, California, United States
•  Optimizing IP and MPLS routing protocols (BGP, OSPF, IS-IS, PIM, LDP, RSVP) and Layer 2 protocols (ARP, STP)
•  Researching tensor and model parallelism for distributed LLM training to reduce network bottlenecks

### Software Engineer @ Ramp
Jan 2024 – Jan 2024 | New York, New York, United States
• Engineered an end to end no-code rules engine, involving a drag and drop UI, an expression compiler/interpreter, and a python code emitter to enable fraud analysts to develop advanced vectorized DSL fraud rules without prior knowledge
• Researched streaming processors + parallelization for time travel queries to build a scalable machine learning feature store
• Lectured 150+ engineers on LLM powered structured extraction and built an internal tool to optimize prompt parameters

### Software Engineer Intern @ BILL
Jan 2023 – Jan 2023
• Part of a small team building fintech products that drive 40% of overall company revenue
• Interfacing with Operations and Product team stakeholders to continue to support last year's intern project
• Upgraded entire API platform for handling of PCI-DSS sensitive info and enabled new processors (Marqeta, Adyen, Stripe)
• Owned an UX and code for an endpoint used to provide thousands of customers with new virtual credit cards 
• Scribed architecture discussions and groomed tickets on a backend system handling >10 billion USD of TPV per month

### Product Manager @ Code The Change
Jan 2022 – Jan 2023
• Responsible for driving product thinking and managing a team of 15 developers and designers to deliver an original product
supporting a nonprofit’s needs. Implementing AGILE methodology and in charge of all stakeholder communications
• Working with the nonprofit Boundless Brilliance to develop a platform to scale their education workshop offerings

### Software Engineer @ Code The Change
Jan 2021 – Jan 2022
Worked with the Ron Finley Project, a nonprofit focused on transforming food deserts, to develop a project to improve their operational efficiency.
Created a volunteer management platform with UX flows for creating/managing events, signing up as a volunteer, and managing user data.

### Project Lead @ USC Center for AI in Society's Student Branch (CAIS++)
Jan 2022 – Jan 2023
Contract with Wintec Industries to implement AI-powered QA solution in manufacturing plants behind $75 million in sales
Created a Computer Vision project to identify faulty microchips, built on a tech stack of Python, Tensorflow, and OpenCV

### Machine Learning Engineer @ USC Center for AI in Society's Student Branch (CAIS++)
Jan 2021 – Jan 2022

### Software Engineer Intern @ Bill.com
Jan 2022 – Jan 2022
• Part of a team driving 1.5 billion in revenue per quarter in the B2B fintech space
• Spearheaded a project aimed at improving payment operational efficiency and saving developer bandwidth
• Developed an overhaul of 40+ tools with documentation generated by a modular, intelligent agent system that served
instructions + sample format and automatically updated end user UX based on backend code changes
• Achieved a 3X increase in NPS scores to 75 based on end user surveys

### Volleyball Coach @ Milpitas High School
Jan 2020 – Jan 2020 | Milpitas, California, United States

### Software Intern @ AAT Bioquest
Jan 2019 – Jan 2019 | Sunnyvale, California, United States
Performed database migration, developed internal payroll tools, and developed external website tools (External tools that I worked on
can be found here: https://www.aatbio.com/fluorescence-excitation-emission-spectrum-graph-viewer/ )


## Education
### Master's degree in Computer Science
University of Southern California

### Bachelor of Science - BS in Computer Science, Applied Math
University of Southern California

### Homestead High School


## Contact & Social
- LinkedIn: https://linkedin.com/in/eric-cheng-ebc

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Source: https://flows.cv/ericcheng1
JSON Resume: https://flows.cv/ericcheng1/resume.json
Last updated: 2026-04-07