Position: Nodejs, React, Javascript, Web, Solutions Architect, Team Lead REMOTELY
Category: Node.js
English level: fluent
Years of experience: 11

1)In 2015 we launched to production beautiful binary options application called Fibiz. That was my first serious nodejs application. It had extremely fast communication between the server and the client. On the server side, it takes 4ms to open an order. Total request time is less than 200ms for client/server communication.

2)Implemented billing system for staff and clients with several logical modules (orders, products and categories, invoices, payment systems, services, ticket system, client hosting managing) in Ddos-Guard.

3)Implemented a point-of-sale web platform that allows maintaining client orders and reservations, room and furniture arrangement.

4) Implemented extremely fast xpt files asynchronous parsing and validation using Nodejs streams which helped to increase performance several times (it took 1min to parse 20mln records).

5) In 2020 with Lanistar team launched the first application version in production.
Technical Skills:
- Blockchain, Fintech, E-commerce, Data Engineering;
- Responsive web design, HTML5, CSS, JavaScript, TypeScript, Bootstrap, ExtJS, Jquery, AJAX, AngularJS, ReactJS, Vue;
- Node.js, Express, Nestjs, REST, GraphQL;
- Web3.js, Ethers.js, Polkadot.js;
- PHP, Symfony, Doctrine, Laravel, Zend, Yii, CodeIgnitor, WordPress;
- NGINX, Apache;
- MySQL, PostgreSQL, MongoDB, Sphinx, Redis, Memcached;
- OOP, SOLID, Domain Driven Development (Eric Evans), UML, design patterns, Microservice Architecture, TDD, BDD;
- Payment systems integration: Paypal, Webmoney, Yandex.Money, SpryPay, Airpay;
- Google Analytics API;
- GIT, Mercurial, SVN;
- Extreme programming, SCRUM;
- Intellij, basic Photoshop;
- JIRA, Redmine;
- Ubuntu, Windows Server;
- Amazon AWS (ELB, EC2, S3, RDS, SQS, DynamoDb, Elastic Cache); 
- Google Cloud (BigQuery, Firebase);
- Microsoft Azure (Virtual Machines, Storage, Database SQL);
- Kubernetes, CI/CD in Gitlab, Kibana;

Other Skills:
- the ability to work efficiently both individually and in a team;
- the ability to work under pressure;
- business communication;
- decision-making;
- multitasking;
- problem-solving;
- strategic thinking;
- resourcefulness;
- strong analytical thinking;
- a positive attitude.

Personal Qualities: 
well-organized, meticulous, hardworking, flexible, initiative, optimistic, open-minded, loving sports, and non-smoking.
Good collaborative team, perspective project, the latest technologies, stability.