Software engineer bouncing between mobile and backend for 15 years
Started in web, moved to native Android when hybrid frameworks didn't work. Currently doing backend in TypeScript and relearning SQL. I hack anything that accepts custom firmware - wife's DSLR, Kindle, ran nightly Android builds on my first smartphone (mistakes were made). I once build app to for controlling tuned cars air suspension, with Arduino and Bluetooth and spark of magic.
My office is split down the middle: clean desk for coding, dirty workbench for soldering and 3D printing. I hand-wired the split keyboard I'm typing on right now.
Getting grey hair means I catch myself saying "back in my days" more often. Turns out nothing in computer science is actually new - just the same patterns wrapped differently every decade. But I'm trying to stay curious anyway, approaching problems like a kid who hasn't learned to be cynical yet. Still enjoy learning new languages and tech.
Lately playing with iOS dev using AI-assisted coding - turns out I can skip tutorial hell and just build what I need. Also automate everything. Repetitive tasks are my enemy. Even driving the same route twice bothers me.
π PoznaΕ, Poland
π₯οΈ swiderski.tech
βοΈ [email protected]
- AI continuous development - My Toilet-to-Prod Pipeline
- Do You Want to Learn About Our Lord and Savior SOLID
- Bomb the Silo From Inside: Why Mission Teams Work
- Look at Me, I'm the iOS Developer Now
- The Unix Philosophy Meets AI: Building Composable LLM Tools with MCP
π± My GitHub Data
π¦ 599.1 kB Used in GitHub's Storage
π 1,591 Contributions in the Year 2026
πΌ Opted to Hire
π 27 Public Repositories
π 32 Private Repositories
I'm a Night π¦
π Morning 3491 commits βββββββββββββββββββββββββ 15.41 %
π Daytime 7135 commits βββββββββββββββββββββββββ 31.50 %
π Evening 11171 commits βββββββββββββββββββββββββ 49.31 %
π Night 856 commits βββββββββββββββββββββββββ 03.78 %
π I'm Most Productive on Sunday
Monday 3236 commits βββββββββββββββββββββββββ 14.29 %
Tuesday 2881 commits βββββββββββββββββββββββββ 12.72 %
Wednesday 3109 commits βββββββββββββββββββββββββ 13.72 %
Thursday 2578 commits βββββββββββββββββββββββββ 11.38 %
Friday 3173 commits βββββββββββββββββββββββββ 14.01 %
Saturday 3392 commits βββββββββββββββββββββββββ 14.97 %
Sunday 4284 commits βββββββββββββββββββββββββ 18.91 %
π This Week I Spent My Time On
ποΈ Time Zone: Europe/Warsaw
π¬ Programming Languages:
Other 5 hrs 13 mins βββββββββββββββββββββββββ 26.56 %
TypeScript 3 hrs 41 mins βββββββββββββββββββββββββ 18.80 %
Markdown 3 hrs 21 mins βββββββββββββββββββββββββ 17.11 %
Kotlin 3 hrs 14 mins βββββββββββββββββββββββββ 16.44 %
YAML 1 hr 55 mins βββββββββββββββββββββββββ 09.82 %
π₯ Editors:
Zed 13 hrs 33 mins βββββββββββββββββββββββββ 68.94 %
Android Studio 4 hrs 27 mins βββββββββββββββββββββββββ 22.63 %
Obsidian 41 mins βββββββββββββββββββββββββ 03.50 %
Postman 37 mins βββββββββββββββββββββββββ 03.16 %
Xcode 20 mins βββββββββββββββββββββββββ 01.76 %
π» Operating System:
Mac 19 hrs 39 mins βββββββββββββββββββββββββ 100.00 %
I Mostly Code in Kotlin
Go 9 repos βββββββββββββββββββββββββ 17.31 %
Shell 3 repos βββββββββββββββββββββββββ 05.77 %
Ruby 1 repo βββββββββββββββββββββββββ 01.92 %
Zig 1 repo βββββββββββββββββββββββββ 01.92 %
C++ 1 repo βββββββββββββββββββββββββ 01.92 %
Last Updated on 13/04/2026 00:50:32 UTC