Minimal

Minimal

Minimal

Minimal

NestJS through the eyes of developer - part#2

* Principles of building sustainable API * NestJS modules * Declarative approach * Feature Modules Approach * Dependency Injection * Hands on experience with module, controller, service * Parameters handling * Have fun with swagger

NestJS through the eyes of developer - part#1

* Principles of building sustainable API * NestJS modules * Declarative approach * Feature Modules Approach * Dependency Injection * Hands on experience with module, controller, service * Parameters handling * Have fun with swagger

React Query Hooks

E2E Tests for API – Saving Nerves and Hours

Having adequate test coverage means a lot for the good API. But what can make the whole life pathetic is endless mocking of data and functions for integration tests. Every time you've changed the code you need to fix the mock. After several iterations the correct thought is - what's went wrong? Alternative approach is e2e tests for the API. Which require only minimal mocks and data preparation. The rest - pure code of your API. Change the code - e2e test remains the same. This talk is about my experience of switching from integration tests to e2e tests for the API, proc and cons and how I started to feel happy about tests.

NestJS Workshop for DevDays.lt

Slides for conference topic Runtime Type Safety in Typescript. This practical and also philosophical talk about how to make work with TS safer if this is possible at all.

Runtime Type Safety in Typescript for DevDays Typescript

Slides for conference topic Runtime Type Safety in Typescript. This practical and also philosophical talk about how to make work with TS safer if this is possible at all.

RAVEn - work with map for the first time in my life

Slides for conference topic RAVEn - work with map for the first time in my life

Runtime Type Safety in Typescript for Berlin Typescript

Slides for conference topic Runtime Type Safety in Typescript. This practical and also philosophical talk about how to make work with TS safer if this is possible at all.

Tech Debt - for .NET Round Table

Runtime Type Safety in Typescript for jsPoland

Slides for conference topic Runtime Type Safety in Typescript. This practical and also philosophical talk about how to make work with TS safer if this is possible at all.

Angular Bad Practices Heidelberg

improved Bad Practices talk for ngHeidelberg meetup, July 2020

NestJS - backend out of the box

Full Stack разработка сейчас обычное дело. Таким программистам нужно знать как фронтенд, так и бекенд. Благодаря JavaScript и NodeJS мы можем работать с примерно одинаковыми средами исполнения как на сервере, так и в браузере. Но чистый NodeJS, как и чистый JavaScript, не всегда позволяет быстро написать читабельный и прогнозируемый код. Мой опыт Full Stack разработки был переписан буквально заново благодаря NestJS. Сейчас этот фреймворк обрел значительную популярность, но у него есть скрытые жемчужины. В ходе презентации я покажу структуру проекта NestJS, с которым работаю в настоящее время. Мы вместе посмотрим как NestJS можно удобно использовать внутри моно репозитория, цикл обработки входящих запросов, собственные декораторы и какие неочевидные инструменты доступны прямо из коробки.

Mighty Decorators in Typescript (for ngPoland meetup))

Mighty @Decorators in Typescript

Mighty Decorators in Typescript - what could we get out of it

Initial version of slides for topic

Runtime Type Safety in Typescript

Initial version of slides for topic

Http Client

Workshop for GDG Gorky: Smells like Angular Spirit, NestJS

Presentation about NestJS framework, how it naturally fits Angular frontend

Angular Bad Practices Gorky

Update bad practices version for Gorky Dev Fest 2019, November 16

Smells like Angular Spirit: NestJS as natural backend for Angular

Presentation about NestJS framework, how it naturally fits Angular frontend

Angular Bad Practices

Dive into Agile