Position: Backend/Full Stack Node.js developer
Category: Node.js
English level: upper
Years of experience: 3

I am really proud of the fact that team that I have led enjoyed working with me. In my opinion, first of all a good workers is a good person. The same I can say about my outstaff clients, they were completely satisfied with my proffessional and communicational skills.
I have 3 years experience in developing web-applications. My greatest passion is JavaScript(Typescript), as it provides wide range of capabilities to deal with both frontend and backend, clouds, mobile, desktop etc. 

I would consider my main experience to be a developer but during my career I was also comfortable to cover the position of tech leader of the team. I worked in projects with different types of management (outsource, outstaff) with Scrum/Agile methodology.

I have some management experience as tech lead in small projects, where I was providing code review, communicated with a client, worked with estimates, project architectural planning, helped team memebers to solve their blockers, set up an infrastructure.

I have worked only with English-speaking clients, so I have such kind of experience.

My tech stack used for developing apps includes:
Backend:
  - Node.js
  - Express.js / Nest.js / any other lib for routing
  - PostgreSQL 
  - Knex.js as query builder
  - ORMs (Objection.js, TypeORM)
  - Firebase and GCS
  - AWS (not very experienced, but open to dive deeper)
  - Redis
  - GraphQL
  - Jest, Supertest

Frontend:
  - React
  - React-query (in my projects it was reasonable to keep state on server side and sync it with frontend using this kind of tool)
  - MUI as UI library

Mobile:
  - RN CLI
  - react-native-expo

The list is not fixed, I am very flexible and can learn additional technologies/tools/third-parties etc

Additionally, I have education in the med field(dentistry).
I suppose that overtime work is harmful for both employer and employee.

Ideally, I want to get better in backend technologies so in case of Fullstack position I would like to work mostly with it

Also I enjoy helping people and telling them about my experience/knowledge, so I am ok with mentor role and can try to share something on something like tech talks etc