Alexander – Python, PHP, Django, experts in Lemon.io

Alexander

From Ukraine (UTC+3)flag

Back-end Web Developer|Senior
Software Engineer

Alexander – Python, PHP, Django

Aleksander is a Senior Back-End developer with a lot of knowledge on the subject. He developed lots of projects via Python and PHP using different frameworks. He has a lot of knowledge to share and even was leading and mentoring a small team of junior developers.

16 years of commercial experience in
E-commerce
Energy
Environmental studies
Human resources
Logistics
Marketing
Productivity
Recruiting
Retail
Sales
AI software
Mobile apps
Platforms
Main technologies
Python
1 year
PHP
1 year
Django
1 year
Additional skills
Git
Doctrine
Redis
REST API
MySQL
Flask
AWS
Docker
RabbitMQ
MVC
UML
Yii
ElasticSearch
Firebase
PostgreSQL
MongoDB
GoogleAPI
Facebook SDK
GitHub
GraphQL
FastAPI
Stripe API
Direct hire
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Experience Highlights

Back-End Developer
Nov 2021 - Mar 20224 months
Project Overview

An international delivery system.

Responsibilities:
  • Improved current backend;
  • Widened the backend functionality.
Project Tech stack:
Python
Django
PostgreSQL
Docker
Back-End Developer
Jul 2021 - Dec 20215 months
Project Overview

Data analysis for fossil fuel production

Responsibilities:
  • Developed API;
  • Developed data analysis functionality.
Project Tech stack:
Python
Django
Amazon Athena
Back-End Developer
Jul 2021 - Sep 20212 months
Project Overview

Web scraper and data analyzer. App used to scrap companies data from open resources analyze their productivity and form a lead list for the sales department.

Responsibilities:
  • Developed sales app using Django Python Framework, Postgres Database, web scraper libs, and third-party APIs.
Project Tech stack:
Django
Python
Framework
Postgres Database
web scraper libs
third party APIs
Back-End Developer
Sep 2019 - May 20208 months
Project Overview

A web app for face recognition service. The backend was made as 2 APIs and a proxy.

Responsibilities:
  • Implemented using Django Python Framework and Postgres Database;
  • Handled migrations via a separate library - Yoyo migrations, in order to enable separate teams on different program languages to be able to work with it.
Project Tech stack:
Python
Django
Flask
PostgreSQL
Yoyo migrations
Stripe API
REST API
Back-End Developer
Oct 2018 - Mar 20195 months
Project Overview

The app unites recruiters and job seekers by matching candidates’ skills to requirements set by recruiters. This is an easy and convenient way to find a dream job or a worthy candidate on the go.

Responsibilities:
  • Implemented using Flask Python Framework and Postgres Database;
  • The application was made base on socket technology and used Redis to speed up data processing.
Project Tech stack:
Python
Flask
PostgreSQL
Redis
RabbitMQ
REST API

Education

2011
Informational Technology Engineering
Specialist

Languages

English
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