Michelle Senar Dressler Email & Phone Number

- Launched MVP (Rails + GraphQL) for the Impact Framework Builder, allowing mission-driven organizations to more effectively define their social impact- Bootstrapped CI/CD using GitHub Actions and AWS CDK, enabling automated linting, testing, and deployment to staging and production environments- Created Lambda functions for user data ETL and analytics- Refactored MongoDB aggregation queries for unstructured user data, ensuring filters get built correctly depending on aggregation type- Enabled single sign-on for Google using Cognito federation endpoints

- Led backend development for a specialized pre-close compliance initiative, resulting in successful Arriver acquisition- Coordinated all stages of upgrade for third-party auditing software: server upgrades, user acceptance testing, and downstream automation- Developed MVP gRPC server and client for company-wide Git repository management

- Spearheaded effort to revise department’s scanning strategy for open source compliance. Developed functional MVP and got it in the hands of senior stakeholders three weeks after uncovering their need- Rewrote ORM queries for underperforming API endpoints, cutting down page load times by 80%- Implemented a PostgreSQL database migration to reduce scan result storage by 50%

- Built REST APIs for internal software scanning tool using Python, Flask, SQLAlchemy, and Elasticsearch- Championed effort to enable automated migrations at release time, reducing release- Enabled integrated test suite for internal notice file generation tool, ensuring confidence in the detection algorithm

- Developed REST APIs in Python and Django for the company’s Fund Pages product launch- Implemented Angular frontend for analyst data health monitoring tool

- Created custom financial data reports using SQL - Extracted key data points from thousands of 401k plans, enriching the database for our consumer-facing plan ratings app

University Of California, Berkeley

- Investigated convergent evolution models across vertebrate DNA sequences- Wrote custom bioinformatics scripts in Bash and Python to batch process PhyML inputs