Kristoffer Sjöberg
Senior Product Specialist at Wiraya Solutions AB
Stockholm County, Sweden
Summary
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Senior🎓
Top SchoolKristoffer Sjöberg is a Senior Product Specialist with 14 years of hands-on experience turning complex networking, low-level systems and runtime problems into clear, actionable solutions. He has deep practical expertise in TCP/IP stacks, network equipment, Intel x86 and ARM registers/assembly, and the internals of the .NET runtime (GC, finalizers, JIT and memory layout), which makes him adept at diagnosing performance and interoperability issues across stacks. Based in Stockholm, he has progressed through technical and product-focused roles at EPiServer and now Wiraya Solutions AB, blending product acumen with systems-level troubleshooting. Colleagues rely on him to quickly see the “orchestration” of technologies and pinpoint the single misbehaving component. He pairs broad architectural sight with forensic attention to registers and runtime behavior, a combination that surfaces non-obvious root causes faster than typical specialists.
14 years of coding experience
16 years of employment as a software developer
KTH Royal Institute of TechnologyHersby Gymnasium
English, Swedish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (91)
python10
modbus-tcp10
round-robin10
mqtt9
sdk9
home-automation9
profiling9
automation9
home-assistant9
ado9
privacy9
raspberry-pi9
net-library9
iot9
dotnet8
Programming languages (8)
Github contributions (5)
ksjoberg/sdk-codegen
Nov 2023 - Nov 2024
Contributions:3 pushes in 11 months
ksjoberg/pyBoschtt
Dec 2022 - Jun 2023
Contributions:11 pushes, 1 branch in 6 months
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