tanner siciliano
about
founding / product engineer.

ten years building products, mostly at early stage companies. currently at GrowthSync. previously NASA, Local Kitchens, and a coding education company I founded.

work
GrowthSync
mar 2026 to now
founding engineer

GrowthSync automates Instagram and TikTok comments and DMs for consumer brands. designed and built the product, including the agent harness behind every reply and the evals that measure prompt and model changes.

Django, PostgreSQL, Celery, Next.js, Claude, OpenAI

Malla
apr 2024 to mar 2026
founding engineer

early stage healthcare EHR for functional medicine and wellness practices. built the EHR side: HIPAA compliance, practice onboarding, and the data migrations that moved records off a practice's previous system.

Python, Django, Celery, PostgreSQL

ScribeUp
may 2023 to apr 2024
senior software engineer, technical lead

subscription management software for consumers. ran the technical project management for a product redesign, plus the day to day: roadmap planning, ticket breakdown, and code review.

AWS, Next.js

Local Kitchens
sep 2021 to apr 2023
senior software engineer

engineering lead on the supply chain team. built the data infrastructure and the kitchen facing software that supported growth from 3 to 10 locations.

React, GraphQL, Python

NASA Jet Propulsion Laboratory
apr 2020 to sep 2021
software engineer, contract

built and delivered project support software used by the Mars 2020 team and other missions.

Django, TypeScript, Docker, Kubernetes

Coding Dojo
sep 2019 to apr 2020
instructor

taught the full stack bootcamp curriculum across Python, Django and Java. on the curriculum team, rewrote the JavaScript course end to end and wrote the React course from scratch.

Python, Django, Java, Spring Boot, React, Node

Codexplore
2017 to 2019
founder

coding education platform that reached more than 30,000 students online. wrote the curriculum, built the site, and taught the classes.

Python, Django

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