Oleksii Senior Developer who has worked on high capacity and scalable projects, with a deep understanding of the project's architecture | Programming: Node.js TypeScript Express.js Docker React.js MySQL

Summary

Expertise

Project Highlights

Education

Agency

English:

Upper Intermediate

Oleksii M.

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Developer who has worked on high capacity and scalable projects, with a deep understanding of the project's architecture

Work with IoT project, scalable ERP systems for clinic, sophisticated Cloud Architecture with AWS.

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Expertise

Years of commercial development experience

5 years of experience

Core technologies

Node.js 5 years

TypeScript 5 years

Express.js 5 years

Docker 5 years

React.js 5 years

MySQL 5 years

Other technologies

AWS

Heroku

MongoDB

Vuforia

MQTT

Project Highlights

Backend developer

TADAWA

Apr `23 - Apr `24

1 year

ERP system for clinic including application for patient and doctor, web application for doctors and clinic staff.

Responsibilities & achievements

Development of backend and architecture solution with AWS

Node.js

AWS Lambda

MQTT

Backend

CELLR

Dec `20 - May `22

1 year

CELLR is the new wine app that will help you curate every aspect of your wine life.

Responsibilities & achievements

Creating backend

Express.js

Heroku

Node.js

PostgreSQL

TypeScript

Vuforia

Apollo

Mocha

Jest

GraphQL

AWS Lambda

Backend developer

SEAT

May `20 - Nov `20

6 months

SEAT is a mobile app that gives spectators the opportunity to order food and drinks in a stadium delivered straight to their seats.

Responsibilities & achievements

Development of backend

AWS

Express.js

MySQL

Node.js

TypeScript

Swagger

Backend developer

Evenz

Dec `19 - Apr `20

4 months

Find and filter events by distance, date or category. Explore events by your interests including sports, parties, concerts, festivals, workshops, art, theater and more and quickly access event information from your iPhone or Android.

Responsibilities & achievements

Development of backend

AWS

Express.js

MongoDB

MySQL

Node.js

Backend developer

NDA

May `19 - Nov `19

6 months

B2B project the application is under strictly NDA demands . it's impossible to share the details

Responsibilities & achievements

Development of backend

Heroku

Node.js

PostgreSQL

Selenium

Swagger

Beautiful Soup

Jest

Nest

Education

Higher education in Computer Science

Agency

Mobile and Web Development agency #1575

10-50

GMT+2

Kharkiv/Ukraine

Core Expertise

Amazon EC2

Amazon S3

AngularJS

AWS

C++

Express.js

Ionic

Java

JavaScript

Kotlin

MongoDB

MySQL

Node.js

Objective-C

PHP

PostgreSQL

Python

React.js

React Native

Spring

TypeScript

Amazon Web Services

Elasticsearch

Swift

Storyboarding

Alamofire

Auto layout

CoreData

Dagger 2

RESTful API

Realm

CocoaPods

DynamoDB

MVC

Crashlytics

Vue.js

UIKit

RxSwift

AWS SDK

MVP patterns

MVVM patterns

Flutter

ARCore

AWS Lambda

RxCocoa

Firebase

Industries

E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Sports & Fitness, Internet & Telecom, Healthcare & Medicine, Food & Drink, Blockchain & Cryptocurrency, Internet of Things, Entertainment, Branding, design, web development, SaaS

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Check if Oleksii is available