Henri Rantanen
The Emperor Of Memes at Lemøn
Helsinki, Mainland Finland
Summary
👤
Senior🎓
Top SchoolNiklas R is a Vienna-based Head of AI and Analytics with a decade of hands-on experience building enterprise-grade measurement and AI tooling for agencies and multinationals. He combines an electronics engineering background with deep practical experience in DV360, GA4, BigQuery and self-hosted LLMs, having shipped production systems like local Ollama models, n8n automations and ad-copy proofreading/billing APIs. Known for turning messy consent and analytics postures into trustworthy, auditable data foundations, he also designed a rapid pre-sales audit that the sales team calls a goldmine. Founder of Argnode and a long-running creator (12 years on YouTube, Twitch Affiliate, VTuber), he brings product-level empathy to client work and runs his own self-hosted infrastructure stack. Comfortable across hardware and software—he’s built animatronic voice assistants and open-source Ambilight competitors—Niklas thrives with autonomy, clear goals, and cross-domain problem solving.
10 years of coding experience
8 years of employment as a software developer
Private Pilot, Single Engine Piston (SEP), Private Pilot, Single Engine Piston (SEP) at BlueSkies Pilot AcademyVocational Qualification, Electronics and Information Technology, Vocational Qualification, Electronics and Information Technology at GRADIA Jyväskylä Educational ConsortiumBachelor of Engineering (BE), Electronics, Bachelor of Engineering (BE), Electronics at Metropolia Ammattikorkeakoulu / EVTEK University of Applied SciencesBachelor of Engineering (B.E.), Computer Software Engineering, Bachelor of Engineering (B.E.), Computer Software Engineering at JAMK University of Applied Sciences
Finnish, English, Swedish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
voice-control10
speaker10
voice-commands10
voice-assistant10
voice-recognition9
portal9
voice9
home-assistant8
home-automation7
cpu6
linux5
chromium4
inference4
windows4
hotword4
Programming languages (3)
Github contributions (5)
nerdaxic/glados-voice-assistant
Aug 2021 - Apr 2022
DIY Voice Assistant based on the GLaDOS character from Portal video game series. Works with home assistant!
Contributions:3 reviews, 60 commits, 6 PRs in 7 months
voice-recognitionhome-automationhome-assistantvideotts
nerdaxic/glados-tts
Feb 2022 - Apr 2022
A GLaDOS TTS, using Forward Tacotron and HiFiGAN. Inference is fast and stable, even on the CPU. A low quality vocoder model is included for mobile use. Rudimentary TTS script included. Works perfectly on Linux, partially on Maybe someone smarter than me can make a GUI.
Contributions:3 PRs, 11 pushes, 4 comments in 1 month
cpuhifigansmartergladoslinux
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