iliazabozlaev

Hey, I'm Ilya. Backend Engineer and I build distributed systems.
Here is a list of tools & concerns that I used at work

Design Concepts & Approaches:

• Domain Driven Design
• Clean Architecture

Golang Tools:

• Fiber
• Uber Fx/Dig
• Testify
• Viper
• Gokit
• Sqlx
• Squirrel
• K8s Client lib (Needet to operate with k8s cluster components in my last job)
• ... & other common tools for components listed below

Nodejs Tools:

• Fastify
• Jest
• Typescript
• Typeorm
• Sequelize
• Knex
• Typegraphql
• AJV
• Nest (use core modules & custom lifecycle for apps)

Frontend (Did in past):

• Typescript
• React
• Effector
• i18n
• Apollo tools for GraphQL
• Vue2

Observability:

• Opentelemetry (OTEL Collector & Agent)
• Jaeger (UI & Collector) With ES
• Victoriametrics (TSDB with Metricsql, promql)
• VMAlert & Alertmanager for alerting

CI/CD & Deployment:

• Docker
• K8s
• Helm
• Jenkins

Storages:

• Elasticsearch (Did not use as FT-search but used as a trace storage with jaeger, wrote nested queries with aggregation to build custom application monitoring)
• Dynamodb
• Mongodb
• PostgreSQL
• Redis
• Victoriametrics (used promql queries to build custom app monitoring graphs)

Distributed Messaging:

• RabbitMQ
• NATS & NATS Jetstream