Engineer · Founder · Pori, FI

Jens-Mikael
Stjernberg

Designs, builds and operates the whole stack, then keeps it running.

See the workGet in touch
Jens-Mikael Stjernberg
PORI, FIRemote worldwide
CURRENTLYVelocitra: An AI-driven sports analytics and data platform for sportsbooks and media↗
05Live Projects: Number of systems running in production that I've built or been part of
+40kReach: The amount of monthly visitors that our products reach each month
05Years of Experience: In the game since 2022
INDEX OF WORKAll work →
01Velocitra↗
Founder & CTO · 2025+
02Graces Resource Center↗
Lead Frontend Engineer · 2024-2025
03Hansatorin Apteekki↗
Fullstack Engineer · 2024-2024
NOTESAll notes →
Artifical Intelligence & shippingAUG 2026
MCP servers are the new UIMCP servers are the native way for AI agents to interact with your SaaS
ShippingJUL 2026
The Hidden Cost of Over-Engineering a DemoDon't overengieer, instead build for validation
CONTRIBUTIONSGITHUB
NovDecJanFebMarAprMayJunJulAugSepOctNov
2,148 contributions in the last year
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TRAINING LOGGARMIN
ALL TIME
794.6KM
98SESSIONS
THIS MONTH
7.6KM
1SESSIONS
Pori RunningYesterday
RUN · 7.6 km · 7:19 /km · 0:55
Pori RunningFriday
RUN · 6.3 km · 6:17 /km · 0:39
Pori RunningWednesday
RUN · 7.9 km · 6:26 /km · 0:51
Pori Running26th of October
RUN · 8.9 km · 7:08 /km · 1:03
Lieto Running24th of October
RUN · 5.8 km · 5:49 /km · 0:33
Follow me on Strava↗