Risto Lankinen
Senior Software Engineer at Septentrio
Espoo, Finland
Summary
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SeniorRisto Lankinen is a senior software engineer based in Espoo, Finland, with over 6 years of recent experience and a multi-decade career designing compilers, high-accuracy navigation algorithms, and robotics/3D tracking solutions. He blends deep expertise in object-oriented design, API design, complex algorithms and compiler technology with applied mathematics for 3D geometry, differential calculus and machine learning. At Septentrio he implements covariance-enhanced Kalman filtering for RTK navigation, and previously developed inverse kinematics, LIDAR recalibration, ECC/cryptography work and pose-tracking analytics for companies like Varjo, Unikie and Trimble. A curious, creative problem-solver and math enthusiast, he seeks to remain an expert researcher-practitioner in advanced technical domains. Natively Finnish and fluent in English, he brings experience across Nordic and Anglo-American product cultures and a long history of shipping both foundational tools and high-impact product features. An unassuming gadget and music fan, he often pairs theoretical depth with practical, production-ready implementations.
6 years of coding experience
32 years of employment as a software developer
Finnish, English, Swedish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
manifold9
ssreflect9
calculus9
stochastic-processes8
dynamical-systems8
derivative8
Programming languages (1)
Github contributions (5)
rlankine/mathbits
Oct 2020 - Sep 2023
Arbitrary collection of mathematical tidbits
Contributions:22 PRs, 31 pushes, 2 branches in 2 years 11 months
mathmathsmathematicsarbitrarymathematical
rlankine/tekstaus
Oct 2020 - Dec 2022
Ultra-efficient string manipulation engine
Contributions:16 PRs, 24 pushes, 2 branches in 2 years 1 month
manipulationcrosswordstringstringsultra
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