Hey, I'm Andrew Chemerynskiy!
Frontend-focused Full Stack Engineer based in Wroclaw, Poland. Poland
I specialize in building web applications with React ecosystem.
If you need a reliable developer to build your product, I'm here to help.
Available for new projects, let's talk!
Tech stack
The tech stack I use for my personal and client work:
- React
- Next.js
- TanStack Start
- TanStack Query
- TypeScript
- Better Auth
- Node
- Fastify
- Nest
- Postgres
- Prisma
- Supabase
- Docker
- Turborepo
- shadcn/ui
- Tailwind
- AI SDK
Work Experience
My professional journey and the companies I've worked with:
- NordSecurity @NordPassSenior Frontend Developer•Jan 2024 - Present
NordPass is a secure password manager that auto-fills logins and forms and lets you access it all from anywhere.
- Building and maintaining NordPass
- Identifying key product expansion opportunities and building PoCs
- Collaborating with cross-functional teams
- Conducting technical interviews
ReactTypeScriptElectronReduxTailwindStorybook - NordSecurity @NordLockerSenior Frontend Developer•Dec 2022 - Jan 2024
NordLocker is an end-to-end encrypted cloud storage web app.
- Developed and maintained the web application
- Implemented encryption features and security protocols
- Optimized application performance
- Conducting technical interviews
- Training interns and junior engineers
ReactTypeScriptReduxTanStack QueryMUIStorybook - CentraFrontend Developer (React)•Jul 2020 - Dec 2022
Centra is an e-commerce platform for fashion and lifestyle brands.
- Built wholesale features for the platform
- Conducting technical interviews
- Training interns and junior engineers
ReactNext.jsTypeScriptReduxGraphQLRxJS - blue veery GmbHFullstack Developer•Jun 2017 - Jul 2020
Worked on various client projects as a fullstack developer.
- Built features for clients including Purtel, AMS Online, and Meta-Level
- Implemented Smart Checkout for Secupay
- Worked with pharmaceutical industry clients like Roche
ReactReact NativeTypeScriptMUIPostgreSQLDocker
Personal Projects
These are my personal projects, both past and ongoing:
CMS Brew
activeClients edit their live site in plain language via chat.
Madeira Flight Risk
activeLive weather disruption risk for FNC airport.
AirportStrikes.eu
activeLive map of airport labour strikes across Europe.
Turbulence Map
activeLive turbulence forecast & flight turbulence tracker.
ExtReviewBot
activeBrowser extension review tracking & analytics.
Kavalerka.pl
activeReal estate platform for studio apartments.
InGastro.pl
soldJob board for finding hospitality jobs in Poland.
Blog Posts
Articles I've written about development and entrepreneurship:
Find me on
You can find me on the following social platforms:
Get in touch
You can reach me anytime at andrewchmr@hey.com
Or book a call on Cal.com