One night · Kyiv · frontend community

KyivFrontend Night

Practical frontend talks, sharp UI thinking, and the people building the web around Kyiv.

Thu, 12 Nov · 18:30
Kooperativ · Kyiv
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Evening agenda

A focused night, no filler.

  1. Doors open

    Check in, coffee, and community warm-up.

  2. Talk block I

    UI engineering, performance, and practical patterns.

  3. Break + conversations

    Refuel, meet speakers, compare notes.

  4. Talk block II + social

    More sharp ideas, then drinks and networking.

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Meet the voices

Built by people who ship.

Eight practitioners bringing the code, systems, and hard-earned lessons behind today’s strongest frontend work.

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Olena Koval, a Ukrainian frontend engineer with shoulder-length dark brown hair, wearing a charcoal overshirt

Olena Koval

Staff Frontend Engineer · Preply

The 100ms budget: performance as a product decision

Web VitalsReact
About this talk

Olena helps product teams make fast experiences measurable and repeatable.

Talk: How Preply turns field data, bundle strategy, and UX trade-offs into a practical 100ms performance budget.

Maksym Hrytsenko, a Ukrainian engineer with short black hair and glasses, wearing a dark blue crewneck

Maksym Hrytsenko

Design Systems Lead · MacPaw

Tokens that survive the real world

Design systemsTokens
About this talk

Maksym connects designers and engineers through systems that can grow without slowing teams down.

Talk: A candid playbook for token naming, governance, and migration when no two product surfaces agree.

Iryna Bondar, a Ukrainian developer with a short copper bob, wearing a black blazer

Iryna Bondar

Senior Software Engineer · Wix

React Server Components without the fog

RSCNext.js
About this talk

Iryna builds complex editor experiences and enjoys making new platform primitives useful in practice.

Talk: Where server components simplify an app, where they do not, and the boundaries her team now uses.

Andrii Melnyk, a Ukrainian web engineer with a trimmed beard and close-cropped hair, wearing a forest green shirt

Andrii Melnyk

Web Platform Engineer · Grammarly

Shipping browser features, safely

Web APIsTesting
About this talk

Andrii works at the edge of browsers, product requirements, and millions of daily writing sessions.

Talk: A field guide to progressive enhancement, feature detection, and knowing when a polyfill is worth it.

Sofia Rudenko, a Ukrainian UI engineer with long wavy blonde hair, wearing a minimal cream jacket

Sofia Rudenko

UI Engineer · Readdle

Interfaces that feel instant

MotionUX
About this talk

Sofia turns intricate workflows into clear, responsive desktop and web interfaces.

Talk: The small transitions, loading states, and feedback loops that make sophisticated tools feel immediate.

Danylo Levchenko, a Ukrainian JavaScript developer with curly brown hair, wearing a black t-shirt

Danylo Levchenko

Founder · Tiny Bundle Lab

The dependency diet for modern apps

ToolingVite
About this talk

Danylo researches the invisible cost of the packages we add without a second thought.

Talk: An evidence-led approach to auditing dependencies, trimming bundles, and preserving developer speed.

Kateryna Zhuk, a Ukrainian accessibility specialist with straight dark hair and round glasses, wearing a burgundy knit top

Kateryna Zhuk

Accessibility Engineer · Mozilla

Accessible by default, not by audit

A11ySemantics
About this talk

Kateryna helps engineering teams include people with disabilities from the first commit.

Talk: Practical defaults for component APIs, keyboard paths, and testing that keep accessibility from becoming a late-stage ticket.

Taras Shevchuk, a Ukrainian engineering manager with salt-and-pepper hair and beard, wearing a dark overshirt

Taras Shevchuk

Frontend Chapter Lead · Uklon

How frontend teams keep momentum

LeadershipArchitecture
About this talk

Taras leads a growing frontend chapter working across a product used by millions of riders.

Talk: The rituals, technical agreements, and healthy constraints that help multiple frontend teams move in one direction.

What you’ll take away

Make your next frontend decision a sharper one.

An evening of practical signals for the work shipping in your browser tomorrow.

  • Performance that holds up in production

    Useful patterns for fast, resilient interfaces.

  • Design systems people actually adopt

    Build consistency without slowing product teams down.

  • Accessibility from first component to release

    Inclusive interaction details that belong in everyday QA.

  • Tooling that removes friction, not control

    Choose workflows that help teams move with confidence.

  • AI-assisted workflows with good judgment

    Speed up exploration while keeping engineering standards high.

  • Real-world practices for healthier teams

    Share decisions, feedback loops, and habits that scale.

Find the room

A good night starts with an easy arrival.

Venue

Kooperativ

23 Sichovykh Striltsiv Street, Kyiv — a short walk from Zoloti Vorota and Universytet metro stations.

Doors open at 18:30. Talks begin at 19:00.
01Transport

Zoloti Vorota and Universytet stations are both within a 6–10 minute walk. Taxis can stop directly on Sichovykh Striltsiv Street.

02Parking

Street parking is limited in the evening. Use nearby paid lots where available, or arrive by metro or taxi for the smoothest start.

03Accessibility

The venue has step-free entry and lift access. If you need a hand on arrival, let the check-in team know and we’ll help.

Need to know

A few quick answers.

Everything practical, so you can make plans and join us with confidence.

Who should attend?
Frontend developers, UI engineers, JavaScript enthusiasts, and anyone curious about building better web experiences.
Are beginners welcome?
Absolutely. Bring your curiosity—talks are practical, approachable, and useful across experience levels.
What time do doors open?
Doors open at 18:30. Arrive early for check-in, a drink, and a relaxed start before the talks.
Will the talks be recorded?
Selected talks may be shared afterwards, but the live discussion and networking are best experienced in the room.
How does ticketing work?
Choose your ticket online, then show the confirmation at check-in. Tickets are limited, so booking ahead is recommended.
Is the venue accessible?
Yes. The venue has step-free access; contact us before the event if you need any specific support.