# Jason Walsh

> Software Engineer (Lead/Principal)

Location: Oakland, California, United States
Profile: https://flows.cv/jasonwalsh

## Work Experience
### Senior Full Stack Engineer @ Privy
Jan 2023 – Jan 2024

### Lead Software Engineer @ VeriSIM Life
Jan 2020 – Jan 2023 | San Francisco, California, United States
VeriSIM Life is a healthcare technology company that has developed an AI-driven bio-simulation platform that enables the pharmaceutical industry with the technology to accelerate and improve outcomes in drug development to advance human health.

Lead the VeriSIM Engineering team: institute processes, ensure consistency and quality of the codebase and database, oversee quarterly planning and coordinate weekly sprints
Pioneer new products and new directions for current products with a focus on achieving scale; spearhead creation of modular solutions for diverse customer needs

### Lead OKR Strategist @ VeriSIM Life
Jan 2019 – Jan 2023 | San Francisco Bay Area
Track all company-wide technical goals, report status and escalations directly to the CEO
Collaborate with other team leads to ensure no bottlenecks arise due to inter-team dependencies

### Senior Software Engineer @ VeriSIM Life
Jan 2019 – Jan 2020 | San Francisco Bay Area
Created the first VeriSIM cloud infrastructure in AWS; built infrastructure out to a multi-cloud setup now supporting all technology created and used by VeriSIM Life
Designed and implemented system running hundreds of simultaneous parallelized whole-body simulations, generating a 12x performance improvement in the company’s largest experiments
Designed and implemented data upload portal using Django connecting to MySQL, enabling self-service bulk uploads to the VeriSIM pharmaceutical database with verified data consistency

### Market Data Operations - Infrastructure @ Susquehanna International Group, LLP (SIG)
Jan 2016 – Jan 2017 | Greater Philadelphia Area
Implemented and monitored large-scale protocol changes to data intake handlers, supporting millions of dollars of trades daily at microsecond or nanosecond-scale latency
Worked closely with developers and infrastructure engineers to script server maintenance tools
Managed and deployed software using Ansible and Perforce to hundreds of Linux servers, both in-house and collocated on-site at markets
Maintained and improved SQL databases containing entries for individual market data feeds

### Server Systems @ Epic
Jan 2013 – Jan 2016 | Madison, Wisconsin
Responsibilities (simultaneous):

Development Lead, Test Automation Framework:

Full stack development: C#, Entity Framework, WPF, SQL, HTML, Javascript
Built single developer role into a development lead role over a team of five, instituted Agile processes to repair and improve automated regression testing tool for customer-released scripts
Used C#/.NET, Entity Framework, and WPF to provide usability and performance improvements for WPF client users and performed upkeep on SQL database and JavaScript web interface
Led weekly meetings with users to determine key bug fixes/enhancements and synchronize development direction with user expectations


Linux/AIX Engineer:

Server Systems counterpart to customer database administrators for maintenance of database servers, storage, object database software, administrative tools, and monitoring scripts
Partnered closely with customers through weekly meetings, one-on-one working sessions, and regular on-site visits
Configured and implemented servers, storage, and databases for international hospital systems, and coordinated national database and administrative tool upgrades for large-scale, multi-state US hospital system, each serving 10,000+ concurrent users and 1,000,000+ patients


Customer Relations: 

Maintained close working relationships with technical counterparts at client sites. Specialized in navigating complex customer organizational structures.


## Education
### Master of Science - MS in Computer Science
The Johns Hopkins University

### Bachelor of Science in Physics
The Johns Hopkins University


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

---
Source: https://flows.cv/jasonwalsh
JSON Resume: https://flows.cv/jasonwalsh/resume.json
Last updated: 2026-04-05