Belén Pruvost
Engineering Lead at Dune
Geneva, Geneva, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolBelén Pruvost is an Engineering Lead based in Geneva with a decade of experience designing and scaling high-performance platform and query systems. Currently leading Platform teams at Dune, she previously helped build DuneSQL and led the Engine team, combining hands-on backend and database expertise with team and product leadership. Her background spans SaaS and developer-focused products at companies like HubSpot and SonarSource, and she stays close to code—contributing SQL compatibility and cross-dialect fixes to the widely used duneanalytics/spellbook repository. Known for solving hard systems problems and translating them into reliable developer-facing platforms, she brings a pragmatic, design-oriented approach to engineering leadership.
10 years of coding experience
9 years of employment as a software developer
React Nanodegree, React Nanodegree at UdacityIngeniería, Ingeniería de sistemas, Ingeniería, Ingeniería de sistemas at Universidad Tecnológica Nacional
Spanish, English, Italian, French
Github Skills (8)
data-transformation10
sql10
datamart9
data-warehouse9
database-design9
trino9
uniswap8
ava8
Programming languages (6)
Github contributions (5)
duneanalytics/spellbook
Nov 2022 - Jan 2023
SQL views for Dune
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:62 reviews, 85 commits, 205 PRs in 2 months
Contributions summary:Belén primarily contributed to the `duneanalytics/spellbook` repository by modifying SQL views. Their work focused on ensuring compatibility with different SQL dialects for various data sources like Aave, Opensea, and Uniswap, including handling NULL values and explicit casting. The user's commits demonstrate experience in writing and adapting SQL queries to support broader functionality.
sqldatabasemysqldune
belen-pruvost/trino
Feb 2024 - Feb 2025
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Contributions:28 pushes, 3 branches in 1 year
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