Fintech & Trading • 2023
Copile - B2B Crypto Trading Platform
Scaled crypto SaaS platform to 2100+ users, generating €35K revenue
Overview
As Founding Engineer at Copile, I co-founded and scaled a B2B crypto trading platform. I architected a real-time trading API in Python and Node.js, integrating 5 major exchanges and processing €1.2M+ monthly trade volume with 70%+ user retention.
Challenges & Solutions
- 1Integrating 5 different crypto exchange APIs reliably
- 2Building real-time charting tools and custom order types
- 3Leading cross-functional team of 4 engineers and 2 designers
- 4Establishing partnerships with institutional trading desks
Results & Impact
Scaled to 2100+ active users with €35,000 revenue
Processed €1.2M+ in monthly trade volume
Achieved 70%+ user retention through bi-weekly feature releases
Led team of 6 (4 engineers, 2 designers) with successful sprints
Secured partnerships with 2 institutional trading desks
Role
Founding Engineer & Co-Founder
Duration
18 months (Sep 2022 - Mar 2024)
Tech Stack
PythonNode.jsTypeScriptPostgreSQLWebSocketTrading APIsDocker
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