Logo
Ivan – Python, Django, FastAPI, experts in Lemon.io

Ivan

From Ukraine (GMT+3)

flag
Back-end Web DeveloperMiddle
Hire developer
7 years of commercial experience
Business intelligence
E-commerce
Healthcare
Insurance
Job and career services
Music and audio
Mobile apps
Platforms
Web3
Lemon.io stats
4
projects done
644
hours worked
Open
to new offers

Ivan – Python, Django, FastAPI

With about 6 years of hands-on experience, Ivan is a Python developer specializing in back-end development for web applications. His career began with web scraping and scripting, evolving into working with technologies like FastAPI and PostgreSQL, and some experience with Django. Being result-oriented, Ivan has a strong foundation in Python and a good grasp of fundamental concepts.

Main technologies
Python
6 years
Django
5.5 years
FastAPI
3 years
Additional skills
PostgreSQL
Docker
ElasticSearch
AWS
Celery
MySQL
OAuth
Redis
Git
REST API
OAuth
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Back-end developer
Sep 2021 - May 20228 months
Project Overview

Web job search platform.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • refactored existing database
  • created new API endpoint (new business logic)
  • worked with video transcoding (integration of AWS ElasticTrancoding)
  • integrated AWS S3 storage for media
  • implemented integrations with 3rd party services (Stripe payments, Nylas API)
  • configured AWS instances and server (Nginx)
  • bugfixed improvements and wrote unit tests

Project Tech stack:
Django
REST API
Celery
AWS
ElasticTranscoders
Stripe API
PostgreSQL
Docker
Software developer
Dec 2019 - Mar 20211 year 3 months
Project Overview

Healthcare app for an insurance company. BE is covered with monolith API and communicates with 3 frontend apps (mobile and web). The app also works with users' tracker activities, engages them in some activities, and provides content.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • designed and developed new features and contracts (covered by tests) for product needs
  • designed and developed API services from scratch covered by tests
  • aiohttp/FastAPI services for client API
  • created tech docs and specifications for new services
Project Tech stack:
Python
Django
PostgreSQL
Redis
Celery
OAuth
Docker
AWS
REST API
SQL
Software developer
Jan 2018 - Nov 20191 year 10 months
Project Overview

E-commerce web app that works with users behavior analytics, collects and processes clicks on the online shop, and shows analytic diagrams for business owners.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • wrote project documentation
  • covered project with tests
  • fixed bugs and implemented new features
  • configured CI process
Project Tech stack:
Python 3.7
Django 1.11
Django-rest-framework
Celery
Redis
jQuery
ElasticSearch
MySQL
AWS
bamboo CI
Software developer
Jul 2018 - Dec 20185 months
Project Overview

Music related site.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • covered a new part of a project with unit tests
  • implemented new views
Project Tech stack:
Python 3.5
Django
AWS
JavaScript
Celery
Software developer
Feb 2018 - May 20183 months
Project Overview

E-commerce platform that allows users to apply order requests.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • created application form from scratch
  • integrated notifications about events (emails, SMS)
Project Tech stack:
Python 3.5
Django (admin panel
3d party services
Mysql)

Education

2017
Software engineering
Master's

Copyright © 2024 lemon.io. All rights reserved.