Melvin Folkers
Data Engineer
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolMelvin Folkers is a Data Engineer and entrepreneur with eight years of experience turning financial-services data into actionable insights through APIs, ETL pipelines, and visualization. As co-founder of Zypp and Zypper and founder of Yellow Stacks, he blends hands-on engineering—Python automation, data integration, Tableau/Power BI—and advisory work for SMEs. His background in business administration and finance from VU University Amsterdam gives him a strong domain lens for audit-ready analytics and process automation. Comfortable training teams and clients, he bridges technical delivery with stakeholder-facing communication. An often-overlooked strength is his focus on operationalizing data flows from SaaS sources, not just building one-off analyses.
8 years of coding experience
Bachelor of Science (BSc), Business administration, Finance, Bachelor of Science (BSc), Business administration, Finance at VU University AmsterdamVWO, Economie en Maatschappij (EM), VWO, Economie en Maatschappij (EM) at Walburg college Zwijndrecht
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (26)
bulk-insert10
upsert10
twinfield9
azure-data-factory9
api9
dataframe7
blob-storage7
python7
azure7
sql-database6
sql6
sqlalchemy6
flask-sqlalchemy6
sqlite6
pandas-dataframe6
Programming languages (3)
Github contributions (5)
melvinfolkers/auditfiles
May 2018 - Aug 2023
importeren auditfiles van het type 3.0
Contributions:2 PRs, 9 pushes, 2 branches in 5 years 3 months
security
zypp-io/zyppnotify
Oct 2021 - Oct 2024
Contributions:9 reviews, 3 PRs, 5 pushes in 3 years
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