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Anton Ovsyannikov

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Last update: 06.09.2022

Python Developer / Machine Learning Analyst

Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Full Professional) | Russian (Native or Bilingual)

Keywords

Python (Programming Language) Swing (Java) PostgreSQL Pandas Data Analysis Cascading Style Sheets (CSS) Django Web Framework Machine Learning Apache Spark Jupyter + 51 more keywords

Attachments

Ovsyannikov Anton Vitalievich.pdf

Skills

Machine Learning, big data, Splunk, Apache Spark, Python / Pandas, analytics, topic modeling, visualization, data manipulation, Spark, Scala, API, backend, Python, JS, HighCharts, ETL, Apache NiFi, Docker, Python / Pandas / Django / Jupyter, Git, Hadoop, cloud, virtualization, Java, NodeJS, HTML, CSS, JQuery, PostgreSQL, MySQL / MongoDB, C, C ++, Django, Redis, Bootstrap, Data Science, Python / Jupyter / numpy, pandas, scipy, matplotlib, Supervised learning, Unsupervised learning, NLP, convolutional neural networks, github, Smart/Safe, Volgorad, Delphi, IPTV, DVB, Middleware, CAS, CDN, STB / Applications, NGN, GPON, MGTS, VPN, TTK, MTU, VoIP, Framework, PostgreSQL CSS JavaScript, C++, Data Mining, Data Analysis, Web Application Development, assembler x86 / pdp11 / avr, Pascal, TurboVision, Swing, Altera / VHDL, Celery, PyOpenGL, IIS, NetBeans, Swing / NoSQL

Project history

12/2018 - 11/2019
Machine Learning Analyst
Открытые Технологии

1 year
Machine Learning Analyst

Implementation of projects based on big data platforms (Splunk, Apache Spark), and Python / Pandas:
operational analytics, topic modeling, time series forecasting, visualization. Customers are finance, retail,
telecom.

Development of Apache Spark-based big data platform: data manipulation commands - Spark Scala API,
backend - Python / Tornado, visualization - Zeppelin and Vue JS / HighCharts, ETL - Apache NiFi,
distribution kit based on Docker.

Strong knowledge of Python / Pandas / Django / Jupyter, Git, Docker. Familiar with the Apache Spark /
Hadoop stack. Understanding of modern network and cloud technologies, virtualization systems, distributed
highload and big data processing systems.

Basic knowledge of Java, Scala, JS / NodeJS / Vue, HTML / CSS / JQuery, PostgreSQL / MySQL /
MongoDB, C / C ++.

09/2016 - 12/2018
Lead developer
Mebeletron.ru

2 years 4 months
Lead developer

Cloud service Mebeletron.ru for furniture design, 3D visualization, documentation and drawings preparation
for furniture production. Development (Python / Django / Redis / Celery / PyOpenGL, Bootstrap / JS /
JQuery) and deployment (Docker)

I also have graduated from "Machine Learning and Data Science" courses. Python / Jupyter / numpy /
pandas / scipy / matplotlib, Supervised learning, Unsupervised learning, basics of Mathematical Statistics,
Applied tasks (NLP, A / B tests, convolutional neural networks).

09/2015 - 09/2016
Developer and Product Manager
ZTE Corporation

1 year 1 month
Developer and Product Manager

Technical sales support for SmartCity, SmartGrid and Renewable Energy projects for government and
enterprise. Presentations, projects requirements analysis and feedback. Projects: Smart/Safe City Volgorad,
ITS Ufa, Solar power station Kunzakh, Dagestan and others. Java developer - billing system for one of the
projects.

10/2013 - 09/2015
Engineer/developer
Chronobus

2 years
Engineer/developer

Support for the School Electronic Schedule software by Chronobus (in the past, I have participated in the
development of this solution in Delphi). Contract job.

10/2011 - 10/2013
Products and Solutions Manager (Carrier Software, IPTV)
HUAWEI

2 years 1 month
Products and Solutions Manager (Carrier Software, IPTV)

Technical solution management and customers relationships development for Hybrid TV projects (IPTV /
DVB, Middleware, CAS / DRM, CDN / VoD / OTT, STB / Applications). Customers are leading telecom
carriers: MTS, Vympelcom, Rostelecom and others.

Business/Tender requirements analysis and feedback preparation management with international team (R &
D, Marketing, Project Management, Service Delivery) and subcontractors. Project documentation workflow
(TCO, FRS, SOC, Roadmaps). Presentation of the solutions for top management.

Achievements: 1st place by technical parameters in MTS Hybrid TV super-project. Finally Huawei is chosen
as STB supplier.

03/2009 - 10/2011
Fixed Networks Solutions manager
ZTE Corporation

2 years 8 months
Fixed Networks Solutions manager

Support for projects IPTV, NGN, GPON, VAS in Russia and CIS. Successful projects GPON (MGTS,
Rostelecom), IPTV (Beeline), and others.

01/2008 - 07/2008
Technical sales manager
BT Russia

7 months
Technical sales manager

Technical sales support for company services and solutions: Managed Services, VPN, Telepresence,
Turrets and others.

10/2005 - 01/2008
Technical sales and marketing manager
Microtest

2 years 4 months
Technical sales and marketing manager




Market research, sales support, implementation of NGN / SoftSwitch / IP Communications projects.
Successful sales and further implementation of the projects "ZapSib TTK", Novosibirsk (Cisco BTS10200),
"New Telecommunications", Ryazan (VocalTec) and others.

05/2003 - 10/2005
Consultant
NetCentrex (Comverse)

2 years 6 months
Consultant

NetCentrex is the France Telecom lab, which invented innovative call processing software with distributed
architecture. Later was acquired by Comverse. Technical sales support and business development with local
partner AMT. Successful projects with RosTeleCom, TransTeleCom, Peterstar, MTU-Intel, MGTS, Eurotel
and others.

09/2001 - 05/2003
Lead Engineer, Network Development
Компания ТТК

1 year 9 months
Lead Engineer, Network Development

Construction of national-wide VoIP traffic exchange network. Solution engineering, vendors tender
management, network construction and commissioning. As result one of the largest scalable carrier-class
VoIP exchange network has been implemented.

Local Availability

Only available in these countries: Russian Federation
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