Olena Topchii

I am helping entrepreneurs and startups from New York, Berlin. Oslo, Silicon Valley to provide their competitive advantages, to achieve business goals and to win their business competition.

I'll be happy to work with brilliant founders building ambitious, forward-thinking products that can contribute to making the world better. 

My strong point is perfect codes that provides stable operation at high load and attendance. 

I always offer solutions, functions and features that fit exactly to your goals and to objectives of your users . 

Your product will get approval not only from investors, delight users, but positive feedback even from competitors. 

SKILLS 

Project Management Methodology: Agile, Scrum, Kanban 

Technologies: Design Patterns, SOLID, microservices, 

Languages: JavaScript, Typescript 

MEAN, HTML, CSS, Angular, Webpack, Pug, Handlebars, Bootstrap, Angular Material, Mocha, Chai, Jasmine,, ESLint, TSLint, Unit Testing, NodeJS, ExpressJS, Socket Io, Mongoose, Sequelize, npm, Git, Docker, Graphql, web3.js MetaMask, Highcharts, AWS 

Databases: MySQL, PostgreSQL, Redis, MongoDB 

Tools: JIRA, trello,

Source Control: Git 

Architectural approaches: SOA, OOP