On Lounge since Oct 2026
Valentin Castillo Contreras @valentinc94 Member #1,517 Founder Founder & CTO, QueryBlocks
Building scalable software and high-impact MVPs to accelerate tech startup growth.
How karma works. Everyone starts with 5. You get +1 each time another member upvotes one of your posts or comments (your own upvotes don't count), and lose it if they take the upvote back. Post what you're building, answer questions and help other members to earn more.
Achievements · 1 of 20 Plugged In ×3 Connected sources: GitHub, Hugging Face, LinkedIn, X, website. How: Connected 3 sources (GitHub, LinkedIn, X or a website) in SettingsEarned Oct 21, 2026 Plugged In ×3 Featured
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Jun 2025 – PresentCurrent
Senior Backend Engineer
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Imported from LinkedIn.
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