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Volodymyr F.
Last update: 16 Aug 2019
SENIOR
Python Developer
I have more than 10 years as developer, 6 of them as team-lead. Worked on projects in fintech, ecommerce, logistics (crypto bank, eshops, CRMs, delivery systems and international transportation).

I wrote many data acquisition systems from web spiders for shops and finance, media portals, distributed spiders. Most of them also have modules for data transform, analyze and so on. Used Scrapy, BS4, Urllib, Scrapinghub, Splash, Crawlera, Selenium. Most interesting projects were in NLP and image recognition areas with localization in real word (3D localization of some specific item in space of room, for example) and data analysis for security. Very interested in projects with ETL, data analysis, ML.

My most complex scraping projects include LinkedIn, Amazon, Ebay scraping, I've built ML-based scrapers able to solve captchas. 500 parcers in total. Fintech info scraping from international exchanges, CoinMarketCap.

A team lead of distributed cross-functional teams of 5-10 people.
Usually responds within 1 hour
GMT+2 East Europe
Lviv, Ukraine; London, UK

EXPERIENCE

Industry Experience

Cybersecurity & Data Protection

PORTFOLIO HIGHLIGHTS

Jan `18 – Aug `19

1 year

Under NDA

Senior Python Developer

- designed a number of subsystems. - created and extended Django modules. - designed, implemented, extended Elasticsearch, MariaDB, PostgreSQL. - analyzed data by scikit-learn+pandas. - used Kali tp analyze security issues for public interfaces.

Development of cloud-native Cloud Access Security Broker that helps accelerate use of the cloud by providing Data Loss Prevention and User Behavior Analysis services that secure cloud identities, data, and apps.

Technologies Stack:

Django Python Elasticsearch AWS Lambda

Industry:

Cybersecurity & Data Protection

Jan `17 – Dec `18

1 year

Under NDA

Senior Python Developer

- designed full system. - created Scrapy spiders for different web and API (with using or not Splash, Crawlera, other tricks). - analyzed data by pandas (only statistics analyze). - deployed Scrapy spiders to Scrapinghub.

Development of cloud-native Cloud Access Security Broker that helps accelerate use of the cloud by providing Data Loss Prevention and User Behavior Analysis services that secure cloud identities, data, and apps.

Technologies Stack:

MongoDB PostgreSQL Python Scrapy MariaDB

Industry:

Cybersecurity & Data Protection

Apr `16 – Nov `18

2 years

Under NDA

Senior Python Developer

- designed new system to work with image recognition. - wrote Python code for all needed systems. - image recognition and video stream recognition (exactly, objects on stream). - ML stack + TensorFlow for predictions. - designed, implemented Neo4j for recommendation subsystem.

Development of cloud-native Cloud Access Security Broker that helps accelerate use of the cloud by providing Data Loss Prevention and User Behavior Analysis services that secure cloud identities, data, and apps.

Technologies Stack:

Neo4j PHP Python

Industry:

Cybersecurity & Data Protection

EDUCATION

Odessa National Polytechnic University, Institute of Computer Systems

Specialist the system software

Stepik

Basics of statistics

Coursera

Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization

Coursera

Neural Networks and Deep Learning

Coursera

Structuring Machine Learning Projects

Coursera

Convolutional Neural Networks

Coursera

Sequence Models

Coursera

Specialization Deep Learning

Stepik

Introduction to Data Science and Machine Learning

Software Development agency #138

10-50
Lviv, Ukraine; London, UK
GMT+2

Core Expertise

JavaScript Python

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