Teddy Crepineau
Founding Software Engineer at Collate
Paris, Ile-de-France, United States
Summary
🤩
Rockstar🎓
Top SchoolTeddy C is a founding software engineer based in Paris with 10 years of experience building AI-native systems focused on data observability and quality. He has driven platform work spanning Airflow migrations to immutable, containerized autoscaling architectures, SQL transformation frameworks, and robust ETL partitioning and DAG automation. An active back-end contributor to OpenMetadata — the unified metadata platform for discovery, observability and governance — he specializes in refactors and integrations that make metadata actionable across teams. His earlier career in marketing analytics and strategic management (CLV modeling, A/B testing, propensity models) gives him a product-first perspective that helps turn complex data plumbing into usable, business-focused data products.
10 years of coding experience
6 years of employment as a software developer
4.00, 4.00 at University of the Pacific
French, English
Stackoverflow
641reputation
65kreached
26answers
18questions
Github Skills (23)
python10
metadata10
data-engineering9
data-lineage8
sql8
obs8
observability8
data-quality8
data-governance8
snowflake7
aws-redshift7
bigquery7
database-schema7
amazon-redshift7
test-automation7
Programming languages (7)
Github contributions (5)
open-metadata/OpenMetadata
Nov 2021 - Jan 2023
OpenMetadata is a unified metadata platform for data discovery, data observability, and data governance powered by a central metadata repository, in-depth column level lineage, and seamless team collaboration.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 releases, 1132 reviews, 166 commits in 1 year 2 months
Contributions summary:Teddy primarily focused on back-end development tasks, including refactoring code, integrating and utilizing helper functions. A significant portion of the work involved modifying and integrating code from utils.helper to multiple source files. The commits demonstrate a focus on improving the codebase, and adding support for different features and configurations of the platform.
pythondatadata-observabilitycollaboratedata-catalog
TeddyCr/twitter-sentiment
Jul 2018 - Nov 2018
Twitter sentiment is a Python library leveraging NLP and the Twitter API to determine the emotion of a tweet
Contributions:107 commits, 10 PRs, 89 pushes in 4 months
nlpapipython-librarypythonemotion
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