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
SepOctNovDecJanFebMarAprMayJunJulAugSep
1,257 contributions in the last year
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TRAINING LOGGARMIN
ALL TIME
570.7KM
74SESSIONS
THIS MONTH
120.1KM
12SESSIONS
Pori CyclingYesterday
RIDE · 14.6 km · 19.0 km/h · 0:46
Pori RunningYesterday
RUN · 6.7 km · 7:24 /km · 0:49
Pori CyclingThursday
RIDE · 12.7 km · 19.7 km/h · 0:38
Pori RunningWednesday
RUN · 7.1 km · 6:09 /km · 0:43
Pori CyclingMonday
RIDE · 14.9 km · 20.4 km/h · 0:43
Follow me on Strava↗