Richard Tjörnhammar
Engineer at Swedish Post and Telecom Authority
Solna kommun, Sweden
Summary
👤
Senior🎓
Top SchoolRichard Tjörnhammar is an engineer with a PhD in Biological and Biomedical Physics and over a decade of experience applying quantitative methods to complex scientific and regulatory problems. He has transitioned from academic research—developing multivariate analytics, factor analysis methods and computational structural biophysics—to spectrum engineering at the Swedish Post and Telecom Authority, where he now performs coexistence analyses, link-budget calculations and international technical regulation work. Proficient in R, MATLAB, Python and SEAMCAT, he blends statistical mechanics, machine learning and simulation to produce evidence-based policy and technical deliverables for CEPT, ECC and ITU. His background in integrating multi-omics and clinical data for diabetes research gives him a rare combination of domain depth and data-science rigor. He publishes and shares tools (e.g., Impetuous and related GitHub projects) that reflect a focus on reproducible methods and optimal data representations. Colleagues value him for turning complex physics and biological questions into practical, regulatory-ready solutions.
10 years of coding experience
10 years of employment as a software developer
Chinese Language and Literature, Average: 90/100, Chinese Language and Literature, Average: 90/100 at Wuhan UniversityDoctor of Philosophy (PhD), Physics, Doctor of Philosophy (PhD), Physics at KTH Royal Institute of Technology
English, Chinese, Swedish, German
Github Skills (13)
statistical-learning10
linux8
statistics8
python8
machine-learning7
data-science6
dynamics5
simulation4
nixos3
factor3
factor-analysis3
nix3
nixpkgs1
Programming languages (2)
Github contributions (5)
richardtjornhammar/righteous
Aug 2019 - Aug 2023
Righteous Pathway Factor Analysis
Contributions:1 release, 8 pushes, 1 branch in 4 years
factor-analysisfactorpathway
richardtjornhammar/misc_ptools
Jun 2017 - Dec 2021
Contributions:28 pushes, 1 branch in 4 years 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.