Shannon Zander
I'm a software engineer who builds and evolves revenue-critical billing systems, prioritizing correctness and production safety.
I currently own subscriptions and payments infrastructure, including large-scale data migrations and cross-database schema evolution under live traffic.
Working experience#
KeeperTax
Software Engineer IIMay 2024 – Present
Owned the subscriptions and billing domain, leading revenue-critical Stripe migrations, large-scale production data backfills, and cross-database schema evolution supporting 1.39M+ users.
Revere CRE
Software EngineerJan 2023 – Apr 2024
Built backend-heavy product systems at scale, designing data pipelines and infrastructure to support a 52k+ user platform processing $26B+ in transactions.
Junior Software EngineerMay 2022 – Dec 2022
Promoted to mid-level engineer within 8 months based on consistent delivery and technical growth.
Awards & Recognition#
Honors in Major Study (Philosophy & Classics) at Whitman College
2019
Louis B. Perry Research Grant at Whitman College
2018
Outstanding Leadership Award at Associated Students of Whitman College
2016
Skills#
Backend-first product engineer with deep experience in data-heavy systems and billing infrastructure.
Primary Languages
Infrastructure & Data
Product Domains
Data Migrations