Oleksandr

From Ukraine (UTC+3)

Full-stack Web DeveloperMiddle-to-senior

12 years of commercial experience

Architecture

E-commerce

E-learning

Edtech

Healthcare

Marketing

Marketplace

Email clients

Mobile apps

Platforms

Lemon.io stats

1

projects done

1202

hours worked

Open

to new offers

Skills and seniority verified on Jun 1, 2021

Oleksandr – Angular, Node.js, Ionic

Oleksandr has over 10 years of experience in the IT field, making him well-versed in handling complex tasks as a Team Lead. His strong technical background and exceptional practical skills, particularly in Angular and Node.js, set him apart. Let's not overlook Oleksandr's pleasant personality too!

Main technologies

Angular

8 years

Node.js

6 years

Ionic

1 year

Additional skills

Typescript

PHP

MongoDB

MobX

MySQL

Microsoft SQL Server

JavaScript

HTML

CSS

Flutter

PostgreSQL

AWS

Docker

Ready to start

ASAP

Direct hire

Potentially possible

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Experience Highlights

Senior Full-stack Developer

Jan 2022 - May 20242 years 3 months

Project Overview

A project aimed at aiding in the early diagnosis of autism in children and adolescents.

Skeleton

Responsibilities:

Developed back-end, mobile application, and Admin dashboard for early autism diagnosis platform
Designed architecture for all applications
Conducted thorough code reviews
Implemented CI/CD processes
Created unit and integration tests
Delivered robust, scalable solutions
Ensured high code quality through meticulous reviews and testing

Project Tech stack:

Flutter

Node.js

PostgreSQL

AWS

GitHub Actions

Fastlane

JavaScript

Playwright

Nest.js

Firebase

Docker

Team Lead, Senior Full-stack Developer

Dec 2014 - Mar 20227 years 2 months

Project Overview

A tool for automating personalized story delivery through email and push notifications.

Skeleton

Responsibilities:

Built scalable back-end infrastructure
Worked on the flexible email template builder

Project Tech stack:

Node.js

Angular

AWS

Kubernetes

ElasticSearch

RabbitMQ

Docker

Team Lead, Senior Full-stack Developer

Feb 2018 - May 20183 months

Project Overview

Website for online shopping that allows adding/editing products in the admin panel.

Skeleton

Responsibilities:

Created architecture for the database
Designed UI components
Worked on the admin panel

Project Tech stack:

PHP

JavaScript

Node.js

MODX

HTML

CSS

Full-stack Developer

Apr 2016 - Jan 20179 months

Project Overview

Marketplace for fitness products.

Skeleton

Responsibilities:

Designed architecture for Database and UI components
Implemented integration with payment providers
Created UI elements/components from design to HTML/CSS

Project Tech stack:

Angular JS

HTML

CSS

Node.js

Full-stack developer

Dec 2014 - Oct 20161 year 10 months

Project Overview

The main idea of the product is to help people to study the Ukrainian language. Now, they are working on the new version of the website and applications (IOS/Android), based on Ionic 5, and are going to migrate to Ionic 6

Skeleton

Responsibilities:

Created architecture of the back-end and front-end parts
Developed UI components based on the design
Created the applications for Android and IOS with Flutter
Communicated with product and design teams

Project Tech stack:

Angular

Ionic

PHP

MongoDB

Node.js

Keep in mind, the experience summary might exclude non-relevant projects

Education

2013

Department of Electric Power Engineering and Automation

Master's degree in Electromechanical Systems of Automation and Electric Drive (diploma with honors)

Languages

English

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