Position: Python Developer | Blockchain Developer
Category: Python
English level: fluent
Years of experience: 4

Built up with small group from scratch application which soon will meet MVP. 
Developed web3 solutions with integration in telegram bot api/web application/NFT marketplace 
During my main career  develop various tools which saved many hours for my Data Analyst colleges. Have a spoken english and polish skills. Possess Bachelor degree in Computer Science.
On my first job in JLL I was responsible for creation of Data Quality assessment and optimization, building web applications, communicating with foreign customers and performing business analysis of data flows. Technologies used: Python, pandas, numpy, Flask,MSSQL JS, CSS, JQuery, git.
On my current job I am developing AI-based peer-based conversational infrastructure.
Stack: Python, Flask,  socketio, pytest, Node JS, JQuery
Simultaneously with my main responsibilities I had a chance to participate in side projects:
FitHip: trainer oriented CRM-system for tracking, analysing and managing clients progress with smart suggestion system.
We were working in team of 6 persons where I possessed role of Lead Backend Developer with partial full-stack support.
Stack: Python, Flask,pytest,socketio, Swagger, JWT, Mongo DB, React JS, Mobx, Docker.
Doorfront.io: gamified social approach for stock and crypto trading. Will allow users using their in-browser metamask (and possibly other wallets) exchange crypto and buy stocks via trusted brokers with minimal commission thus allowing direct crypto-stock exchange. Yet, work in progress.
Stack used: Python, Flask, Sanic (for asynchronous API servicing), MySQL, pytest, web3js, Metamask API, WalletConnect, nginx, gunicorn
Pileus: cloud cost optimization solution for enterprise clients
Maintained and developed most of the major component for the cloud-based solution that helps enterprise clients to save up to 1mln dollars on using cloud services annually.
Stack used:
AWS ( EB, Dynamo, EC2, Lambda, ECS, SNS and many others), GCP, Azure, Flask, Linux ( automated deployment management via bash scripts), pytest, configured github workflows (CI/CD)
I am expecting friendly environment which will be consisting of people who knows what they are doing. 
The ability to work directly on the outstanding products is one of the prioritising factors.