Mika Rissanen
Consultant Senior Application Specialist Report Developer
Espoo, Mainland Finland
Summary
🤩
Rockstar🎓
Top SchoolMika Rissanen is a seasoned consultant and senior application specialist with 11 years of experience at CSC - IT Center for Science, focused on BI, ETL, system integration and reporting on Azure using the Microsoft BI stack and Power BI. He combines hands-on development of REST APIs in Java and Python with deep operational knowledge of enterprise data platforms including SSAS, MS SQL, Oracle and SharePoint. Mika has a long history of managing data warehouse projects and implementing multidimensional solutions, as well as automating integrations with national services like X-Road and Suomi.fi. Beyond enterprise BI, he contributes to scientific open-source software—working on Elmer FEM’s back-end to improve finite element methods and edge element implementations—highlighting a strong footing in numerical computing. Based in Espoo, Finland, he pairs practical engineering with domain-savvy consultancy, helping public-sector customers turn complex data into auditable reports. Colleagues rely on him for pragmatic, reliable delivery across both legacy systems and modern cloud platforms.
11 years of coding experience
3 years of employment as a software developer
Master of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at University of Kuopio (currently University of Eastern Finland)Courses from Sovelto, Microsoft, Oracle etc
Github Skills (14)
partial-differential-equations10
fortran10
finite-element-analysis10
numerical-analysis10
computational-physics10
el10
f10
numerical-methods10
parallel-computing9
fluid-dynamics9
computational-fluid-dynamics9
mpi8
c-language3
cprogramming-language3
Programming languages (3)
Github contributions (3)
ElmerCSC/elmerfem
Feb 2015 - Dec 2022
Official git repository of Elmer FEM software
Role in this project:
Back-end Developer
Back-end DeveloperContributions:571 commits, 15 PRs, 679 pushes in 7 years 11 months
Contributions summary:Mika primarily worked on developing and improving the Elmer FEM software, specifically within the context of finite element methods and related physics simulations. Their commits involved fixing loss computations and resolving issues related to boundary conditions and the combination of normal-tangential BCs. The user also introduced and worked on implementing new features such as second-order edge elements for triangles and tetrahedra, and new test cases for edge elements to check the convergence rate.
git-repositoryelectromagneticsmpifemacoustics
ElmerCSC/elmer-elmag
Apr 2023 - Jun 2023
Development repository for electromagnetics tutorial and verification cases
Contributions:4 pushes in 2 months
caseselectromagneticsfiddletrellisverification
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