Production apps built with:

TypeScript

Node.js

React.js

React Native

Nest.js

Next.js

Expo

Redux

React Query

TailwindCSS

Jest

Cypress

Kotlin

PostgreSQL

GraphQL

Spring Boot

SwiftUI

Docker

Python

Google Cloud Platform

Agile development

Experience in using Agile methodologies such as Scrum and Kanban for iterative delivery. Working in cross-functional teams. Conducting rituals.

DevOps

Implementing DevOps practices, including automation, monitoring, deployment using tools like Docker and CI/CD pipelines on GCP, AWS, bare metal etc. Managing mobile app releases on App Store and Play Store. Building analytics dashboards (Looker Studio, Grafana).

Architecture

Designing and implementing software solutions on system and application level using development patterns as microservices, serverless, Clean Architecture, MVP, MVVM etc.

Analysis

Conducting system analysis, defining user stories, entity relationships, and requirements gathering.