Welcome to the Wolt Blog

Professional-grade mypy configuration

Type hints are an essential part of modern Python. Type hints are the enabler for clever IDEs, they document the code,...

Kristian’s journey from junior engineer to competence lead at Wolt

Hello, who are you? 👋🏻 My name is Kristian: I’m a software engineer from a small beautiful place called the...

Jiří Vyzourek a Jan Miňha: Dobrý kuchař je i dobrý hospodář

5 tips for writing production-ready Celery tasks

Celery is the go-to distributed task queue solution for most Pythonistas. It’s mature, feature-rich, and properly documented. It’s well suited...

GSON to Moshi migration – the good, the bad and the deserializer

We at Wolt have recently migrated the default JSON parser in our Android application from GSON to Moshi. Read more...

Uued restoranid Tallinnas

Viru Burger x Mustamäe Keskus Kui sa pole veel Viru Burgeri mahlaseid ja maitsvaid burgereid proovinud, ei saa sa paraku...

New remote setup at Wolt’s Product – hiring 200 tech talents this year in Finland, Sweden, Germany, Denmark and Estonia

We often hear the question, “Why are you hiring so many engineers? Your app is ready already”.   While I understand...

Women of Wolt – Kimsy, restaurant owner

To celebrate International Women’s Day, this interview series highlights some of the women who make Wolt, well – Wolt. The...

Women of Wolt – Antonija, product designer

To celebrate International Women’s Day, this interview series highlights some of the women who make Wolt, well – Wolt. The...

Women of Wolt – Annu-Maaria, design lead

To celebrate International Women’s Day, this interview series highlights some of the women who make Wolt, well – Wolt. The...