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Life,
on repeat.

I hike, speedrun games, go to concerts and collect stickers and figures.

7tracks

Kirill holding a large pretzel at night.

Stained-glass half-circle sticker

01 / People

A place
becomes
home.

I met my lovely girlfriend Arina in Germany.

Four dancers sticker

Kirill and his girlfriend under pink blossom.

02 / Home

Some of my
roommates.

Pusheen with cookie sticker

A large monstera beside a blue-lit window and a sofa.

A mirror portrait of a person carrying a tall potted plant in an elevator.

A cactus with a red flower on a sunny windowsill.

A plant leaf decorated with googly eyes.

A black laptop lid densely covered with colorful stickers. — Old laptop

03 / Objects with character

The
collection.

36 stickers, and counting.

Open collection ↗

A compact mechanical keyboard with white, gray, turquoise, and purple keys.

Slinky

Shovel Knight

Grogu

R2-D2

A sunlit green alpine meadow below rocky peaks and dramatic clouds.

04 / Outside

Mountains
& hikes.

Zugspitze

25km on foot

Two days, 25 km and 2,300 m up to the 2,962 m summit.

Kirill beside the Zugspitze summit marker above the clouds.

Rocky ridge on the Zugspitze hike, with the original two-day hiking statistics.

Sticker with a goose sticker

05 / Games & speedrunning

One more
attempt.

Specter Knight / Any% / PS4

Games diary ↗

Nintendo Switch sticker

06 / Music & other worlds

Music.

Spotify code sticker

Musicians and conductor taking a bow in the concert hall.

A pianist and orchestra on stage beneath the concert hall organ.

Star Wars.

Obi-Wan photo sticker

Kirill and a friend crossing lightsabers outside a cinema.

An orchestra beneath the screen for The Empire Strikes Back in Concert.

A glowing red lightsaber mounted on the wall among posters.

07 / Continuing education

Certified
to open
a beer.

Finally, a qualification with immediate practical use.

A person drinking beer at an outdoor fair beneath a blue sky.

My recent
talks.

2026 / Technical talk

How to train a MoE-LLM in 2026

Practical presentation on expert routing, GPU parallelism, profiling, and fine-tuning mixture-of-experts language models.

Presentation ↗

2025 / Technical talk

Implicit Context Condensation for Local SWE Agents

Presentation of the thesis method, experiments, efficiency tradeoffs, and limitations on multi-step software engineering.

Presentation ↗

00:00.001 / People

Splits / PB

Random ghost

Seven sections. Scroll to split.

In order. Green: ahead. Red: behind. Gold: best split. First run: random ghost.