Experience

Qualimental Technologies

• United Kingdom
• IT Services and IT Consulting
• 1 - 100 Employee

• Lead Python developer

  • Dec 2021 - Present

  Web application builded on Pyramid framework, allows access to several NLP models related to British law corpus (https://lawnotion.co.uk/). I am responsible for most of backend development of this project last years + refactoring a lot of legacy code. Tech stack: Python. Pyramid, MongoDB, Postgresql. Web application builded on Pyramid framework, allows access to several NLP models related to British law corpus (https://lawnotion.co.uk/). I am responsible for most of backend development of this project last years + refactoring a lot of legacy code. Tech stack: Python. Pyramid, MongoDB, Postgresql.



Growth Channel

• United States
• Software Development
• 1 - 100 Employee

• Back End Developer

  • Oct 2019 - Aug 2021

  Startup in digital marketing (https://growthchannel.io/) I was one of first persons hired by them, created first and second version of backend infrastructure as AWS SAM, so project mostly involved third-party API integration, Python/Go Lambdas, payment processing (Stripe), MongoDB & DynamoDB Startup in digital marketing (https://growthchannel.io/) I was one of first persons hired by them, created first and second version of backend infrastructure as AWS SAM, so project mostly involved third-party API integration, Python/Go Lambdas, payment processing (Stripe), MongoDB & DynamoDB



EVA.AI | Powering HR 4.0

• United Kingdom
• Software Development
• 1 - 100 Employee

• Data Specialist

  • Nov 2018 - Mar 2019

  I was hired here as Python developer for refactoring old codebase, but in process focus of my involvement slightly changed to Machine Learning problems. In the end, we created and tested several ML systems, which included NLP analytics for CV and Job descriptions for English, Russian and French language, recommendation engine, based on hybrid principles and several prediction models based on scikit-learn. I was hired here as Python developer for refactoring old codebase, but in process focus of my involvement slightly changed to Machine Learning problems. In the end, we created and tested several ML systems, which included NLP analytics for CV and Job descriptions for English, Russian and French language, recommendation engine, based on hybrid principles and several prediction models based on scikit-learn.



PPTbuilder

• Remote

• Python Developer

  • Jun 2018 - Aug 2018

  Data visualization startup, based on flask + HighCharts.js My task was polished codebase before release, user management system, creating admin dashboard for owners. Conservative technostack: Python 3, flask, PostgreSQL Data visualization startup, based on flask + HighCharts.js My task was polished codebase before release, user management system, creating admin dashboard for owners. Conservative technostack: Python 3, flask, PostgreSQL



DB2 Management OÜ

• Remote

• Python Developer

  • Sep 2017 - Jul 2018

  E-shops and system direct management of them, like a Shopify, but home-brew. Stack: Flask + MongoDB, third-part APIs, payments gateways, e-shops. Integration with payment system like Payu and Stripe, Facebook Advertise API, Google Adwords and other advertise systems. Integration with legacy codebase, code refactoring, documenting and optimization. Single-handedly develop and create system for mass adverts publication in several marketing platforms on several languages. E-shops and system direct management of them, like a Shopify, but home-brew. Stack: Flask + MongoDB, third-part APIs, payments gateways, e-shops. Integration with payment system like Payu and Stripe, Facebook Advertise API, Google Adwords and other advertise systems. Integration with legacy codebase, code refactoring, documenting and optimization. Single-handedly develop and create system for mass adverts publication in several marketing platforms on several languages.



Bart Jellema

• Remote

• Python Developer

  • Jun 2017 - Sep 2017

  Web scraping data from cryptocurrency trade platforms. Task was gather as much as possible information from cryptocurrency exchange platforms around the world. A lot of documentation reading, third-part API integrations, occasionally penetration testing, pure Python without any framework. Total amount of scraped platform ~50 Web scraping data from cryptocurrency trade platforms. Task was gather as much as possible information from cryptocurrency exchange platforms around the world. A lot of documentation reading, third-part API integrations, occasionally penetration testing, pure Python without any framework. Total amount of scraped platform ~50



REIS EU

• Remote

• Python Developer

  • May 2017 - Aug 2017

  Django REST-framework backend engineer. This project was about Spanish realty, half-done on moment of my entering into project. Backend was on DRF with session auth, so. my tasks was fixed several endpoints, creating new one for CRUD and code refactoring and optimization. Django REST-framework backend engineer. This project was about Spanish realty, half-done on moment of my entering into project. Backend was on DRF with session auth, so. my tasks was fixed several endpoints, creating new one for CRUD and code refactoring and optimization.



semilimes Inc.

• Switzerland
• IT Services and IT Consulting

• Backend developer

  • Nov 2016 - Jan 2017

  Web-based CRM system for small and mid-size business. I was a developer who develop user authentication and social networks logins for this project. Technological stack: Python 2.7, flask and Docker. Web-based CRM system for small and mid-size business. I was a developer who develop user authentication and social networks logins for this project. Technological stack: Python 2.7, flask and Docker.