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Open to work — Senior Frontend / AI Engineer roles
🌐 Remote / Hybrid 📍 Gdynia, PL ✉ lakwa.krzysztof@gmail.com
/ about

AI-first frontend,
built on 7 years of production React.

I build at the intersection of frontend engineering and applied AI. Co-led a full platform rewrite — hexagonal architecture, ~10× performance gains, 18 brands running from a single codebase.

Graduate of two editions of AI_devs, Poland's leading production AI program. Built autonomous agents, MCP servers, and multi-model LLM workflows.

Looking for roles where AI meets frontend — ideally as the product, but I'm open to teams solving hard problems with good engineering.

/ stack

Tech stack.

Tools I reach for daily. AI tooling sits alongside the classics — both are production-tested.

AI / LLM focus

LLM APIs RAG Prompt Engineering Agents/MCP Function Calling Tool Design Multi-model workflows Claude Code

Frontend

JavaScript TypeScript React Next.js React Router 7 Remix Redux Tailwind SCSS Emotion Styled Components Motion Responsive Design HTML CSS

Backend & Data

Node.js GraphQL Express Apollo Server PostgreSQL MongoDB WebSocket Zod

Infra

GitHub Actions CircleCI Docker Private npm registry Cloudflare Sentry New Relic

Testing

Vitest Jest React Testing Library Playwright

Build & DX Tools

Vite Webpack Biome pnpm workspaces Storybook TypeDoc npm publishing
/ capabilities

What I bring.

Frontend delivery, end to end — plus the AI layer most teams are still figuring out.
01
AI engineering

Applied AI & agents

Ship LLM-powered features that actually work in production. Agents, MCP servers, RAG pipelines, multi-model routing, evaluations, and the context engineering it takes to keep them honest.

02
Deliver

Frontend delivery

Build and ship production interfaces that hold up at scale — 18 brands served from a single codebase, launched in months with zero critical production issues. Responsive, accessible, performant.

03
Architecture

Frontend architecture

Hexagonal patterns, monorepos, platform-agnostic packages. Systems designed so other developers can build on top of them — not just code that works, but code that scales as teams grow.

04
API

Backend & API layer

GraphQL proxies, REST APIs, Node.js services. The kind of full-stack fluency that stops frontend from waiting on someone else's endpoint.

05
Lead

Technical leadership

Roadmaps, hiring, architectural decisions, code reviews, quality standards. Collaborative by default — trust, shared growth, and a feedback culture that raises the whole team.

/ certificates

Verified skills.

Training I've actually completed — not just bookmarks.
AI³

AI_devs — Edition 3

Poland's leading production AI program

Production-grade LLM application development: prompt engineering, retrieval, tool use, agent design, evaluation.
AI⁴

AI_devs — Edition 4

Advanced cohort · agents & autonomy

Autonomous agents, multi-model workflows, MCP-style tool ecosystems, advanced context engineering.
10x

10xDevs coming soon

AI-Native Software Engineering · 10xdevs.pl

AI-native software engineering workflows — building with AI as a first-class collaborator, not an afterthought.
/ get in touch

Need an AI-first frontend engineer on your team? Let's talk.

Open to senior frontend and AI engineering roles — full-time, hybrid or remote. Based in Gdynia, Poland — open to relocation.

Download CV PDF · 68 KB
Email lakwa.krzysztof@gmail.com
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LinkedIn /in/lakwa-krzysztof
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GitHub /krlakwa
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