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Summary

Expertise

Project Highlights

Education

Agency

IK

English:

Advanced

Ivan K.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Advanced

Worked & successfully Released lots of medium & large scale applications for enterprise, product & startup projects as Senior/Tech Lead

Senior Full-Stack Engineer/Team Lead with overall 10+ years of professional experience. Released lots of medium & large-scale applications for enterprise, product & startup projects as Senior/Tech Lead

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Check if Ivan is available

Expertise

Years of commercial development experience

13 years of experience

Core technologies

Node.js 9 years
React.js 7 years
PostgreSQL 7 years
JavaScript 7 years

Other technologies

AngularJS
AWS
Azure
Java
PHP
SQL
TypeScript
RxJS

Project Highlights

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Senior|Lead Developer Software

NDA

Jan `19 - Present

6 years

Working on Business travel CRM/Platform transformation & Most popular best Video entertainment TV providers, hosted on AWS using costs saving strategy

Responsibilities & achievements

Development of MVP for Proof of Concepts - Innovation of Google Chrome extension using Svelte.Js - Transformation of SPA to MicroFrontend - Business requirements decomposition - AWS Lambda - RollUp -> Webpack for React.Js & Svelte.Js integration - Mock backend as Plan B: Express.Js/Json-Server - Code refactoring - Bug fixing

JavaScript
Node.js
React.js
TypeScript
Next.js
icon
Senior|Lead Software Developer

Qvantel

Jun `17 - May `18

11 months

Worked on new Web UI/Front-End components development: both Angular 1.5-5, NgRx/Rx.Js & React/Redux, MicroFrontend/Monorepo, improvements/ refactoring & integration with GraphQL + Java/Scala backend using Node.Js/ Express.Js proxy for Telecom - KyivStar/VEON

Responsibilities & achievements

Implemented new UI/Web components - Custom front-end build/environment using Gulp/Webpack/System.Js - Development of utility Node.Js/Express.Js backend - Integration with Java/Scala backend + GraphQL - Code refactoring - Bug fixing

JavaScript
Node.js
React.js
TypeScript
icon
Senior|Lead Developer

Companybook

Jun `13 - Dec `18

6 years

Worked on refactoring/migration of hybrid/upgrade Angular.Js 1.6 to Angular 7 components/directives/services & layouts/widgets & new from scratch development of Web Components, initially was hosted on Heroku, then migrated to AWS.

Responsibilities & achievements

Work closely with designers and product managers/owners to provide the best solutions - Development of new reusable Web Components - BackEnd-For-FrontEnd|GraphQL|REST Api|Services - Integration with related social networks/systems - Code refactoring - Bug fixing

AngularJS
Java
JavaScript
Node.js
PHP
Spring
Symfony
TypeScript

Education

Higher education in Computer Science

Agency

agency #3557

10-50

GMT+2

Antwerp/Belgium, Hamburg/Germany, Dubai/UAE, Poznan/Poland

Core Expertise

AngularJS
JavaScript
.NET
Node.js
PHP
Python
React.js
TypeScript
Vue.js

Industries

E-Commerce & Retail, Construction & Real estate, Healthcare & Medicine

Want to hire this engineer?

Check if Ivan is available