# Michael Jannino

> Senior Software Engineer

Location: Greater Boston, United States
Profile: https://flows.cv/michaeljannino

Software engineer with 8+ years building and iterating over high-throughput, high-reliability systems at scale — platforms where correctness and uptime aren't negotiable.

At Klaviyo, I led a zero-downtime Aurora migration across billions of records, designed alerting infrastructure over pipelines processing 2–5M events/hour, and built automated compliance verification systems that brought a major platform to regulatory standards. At Pluralsight, I architected an experimental ML-powered adaptive scoring engine. I've served as both a Technical Product Owner and an Incident Commander — roles that required thinking across engineering, product, and business simultaneously.

I gravitate toward problems where the cost of getting it wrong is high: large-scale data systems, infrastructure migrations, and platforms that need to be reliable. In the age of agentic coding, this solution space is becoming increasingly crucial, and I am passionate about my role in protecting against failure modes in this space.

## Work Experience
### Senior Software Engineer @ Fieldguide
Jan 2025 – Jan 2026 | Boston, MA

### Senior Software Engineer @ Klaviyo
Jan 2024 – Jan 2025 | Boston, Massachusetts, United States

### Software Engineer @ Klaviyo
Jan 2020 – Jan 2024 | Boston, Massachusetts, United States
Python/React

### Software Engineer III @ Pluralsight
Jan 2017 – Jan 2020 | Boston, MA
Working in a Lean, cross-functional team to improve a large code base and improve recommendation and assessment-taking engine with Python, FastAPI, home-grown Python web application framework, PostgreSQL, and ReactJS. Consulting within organization on Node.js and Javascript and wrote assessments for the Javascript and the Software Development Lifecycle units.

### Software Engineer Internship @ Extreme Reach
Jan 2016 – Jan 2017 | Needham, MA
Full stack development.

### Software Engineer Internship @ Rakuten
Jan 2016 – Jan 2016 | Boston, MA
Node.js development in a Agile production environment.


## Education
### Bachelor’s Degree in Computer Science
University of Massachusetts Lowell


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

---
Source: https://flows.cv/michaeljannino
JSON Resume: https://flows.cv/michaeljannino/resume.json
Last updated: 2026-03-28