Contact information

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Work experience

Python Developer

from 09.2016 to 11.2018 (2 years 3 months)
Technical center for nuclear and radiation safety, Київ (IT)

- Building Predictive Security Analytics System using third party services;
- Local Services and Apps Data collection and update;
- Building REST API Services;
- Third Party API Integration;
- Technical Stack (Django, MySQL, PostgreSQL, Elasticsearch, Kibana, Redis, RabbitMQ, Celery);
- AWS (EC2, S3, SQS);
- Automate tool for find of network fault. Journal of network connectivity (Collect, binning and cleaning data for mapping);
- API development for get networks statistics data;- Geolocation using third-party devices and Google Maps mapping;
- Automate backup and management of network (Open Source and self made tools);
- System monitoring of network infrastructure for 50 devices (switches/routers/firewalls/wireless AP) using Open Source or self made tools;
- Built-up and configured servers (Ubuntu/CentoOS/Debian/FreeBSD);
- Little bit of design.

Head of IT Solutions

from 04.2013 to 09.2016 (3 years 6 months)
Almaden, Київ (IT)

- Building security system remote access (Mobile Office and Private Cloud);
- Technical support ISP infrastructure;
- Implementing and deploying secure wireless systems (WIPS, BYOD, MDM);
- Building campus networks and deploying server solutions (VoIP, Email, Private Chat, Network Monitoring);
- Testing, implementation and launch of systems in test operation;
- Technical support for the introduction of Juniper switches, edge routers, BRAS, firewals;
- Introduction of wireless access systems (Aruba AP, IAP, Controllers, ClearPass);
- Security systems and DDoS;
- Organization of technical work.

Head of Network & Security

from 05.2010 to 04.2013 (3 years)
SecNet, Київ (IT)

- Preparation of presentations and comparisons of information security products;
- Testing wireless network solutions in the lab;
- Technical support for WIPS solutions;
- Technical qualification in development and implementation of telecommunications solutions (Juniper, Extreme, Avaya, Aruba, Motorola, Allied Telesis, Dell, IBM);
- Clarification of technical requirements and design of TOR for the development of systems (terms of reference, explanatory note, testing methodology, operational documentation, rationale, decision, report);
- Network audit (Switching, Routing, VoIP, BRAS, WiFi, WIPS, WDM);
- Preparation and protection of proposed solutions;

Systems Engineer

from 05.2008 to 05.2010 (2 years)
Telco, Київ (IT)

- Technical consultation, implementation and support of telecommunication equipment manufacturers Juniper (EX, J, M, MX, SRX, E) and Extreme (Summit, Black Diamond);
- Preparation and protection of network solutions;
- Deploying pilot projects in demo;
- Construction of campus networks and provider networks (access, aggregation / distribution, core);
- Testing, implementation, support and support of border routers (ASBR);
- Design and implementation of broadband access systems ((BRAS) Juniper E, ERX);

Leading specialist

from 07.2007 to 05.2008 (11 months)
Держспецзв'язку, Київ (IT)

- Support and operation of a secure Internet access node;
- Client access to the Internet providing;
- Support of websites of public authorities;
- Technical documentation for the operation of the network;

Education

Institute of Telecommunications and Information Technologies of National Technical University of Ukraine “Kyiv Polytechnic Institute”

Telecommunications engineer, Киев
Higher, from 2002 to 2007 (5 years)

Language proficiencies

• Ukrainian — fluent
• English — average

Additional information

Programming skills:
Python; MVC model; Django/Flask; Django REST API; Databases (MySQL, PostgreSQL, SQLite)/NoSQL (Elasticsearch, Mongo); Python Network&PenTest Library (Nmap, Scrapy, BeautifulSoup, WebSocket etc); Management automation; JS, HTML5, CSS3, jQuery, AJAX, Bootstrap, Google Maps API; Linux Systems (Ubuntu, Debian, CentOS, FreeBSD) - Nginx, Apach2, IPFW, Fail2ban, uWSGI.

Engineering skills:
Security&Network architect (switches/routers/firewalls). JNCIS-E/EX/M/T/MX. Data networks (providers and corporate (include wireless)). Routing and switching protocols / MPLS / IPSec. Broadband access aggregation and subscribers terminate. Complex security systems (Firewall, UTM, DDoS). TCP/IP, DNS, HTTPS, DHCP protocols. Virtualization systems.

Certificate:
JNCIA-EX - Juniper Networks Certified Internet Associate (Enterprise Switching)
JNCIA- E - Juniper Networks Certified Internet Associate (Broadband Networks)
JNCIS - E - Juniper Networks Certified Internet Specialist (Broadband Networks)
JNCIS - M/T - Juniper Networks Certified Internet Specialist (Service Provider Routing)
JNSS-EX - Juniper Networks Sales Specialist Enterprise Switch
JNSS-MMX - Juniper Networks Sales Specialist Enterprise Routing
ENA - Extreme Networks Associate
ENS - Extreme Networks Specialist
ECSP - Extreme Networks Certified Sales Professional
ECDP - Extreme Networks Certified Design Professional
IBM Certified Spacialis Hight-End Disk for Open System v2
IBM Certified Spacialis Storage Sales v2