Контактна інформація

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Досвід роботи

SW Engineer (Platform & Security)

з 06.2021 по 04.2026 (4 роки 11 місяців)
Imperva (via AllStarsIT), Київ (IT)

Enterprise security platform (legacy architecture, production-critical environment).

- Production troubleshooting in high-load enterprise security systems
- Cross-layer debugging: Java, Linux, networking, certificates, permissions
- Analysis and modification of Python-based operational tooling (impctl)
- Oracle diagnostics (ORA error analysis, memory investigation, JVM troubleshooting)
- Investigation of overload scenarios and performance bottlenecks
- Controlled dependency upgrades in legacy codebase
- Resolution of client-critical incidents in security-sensitive environments
- Cloud & virtualization platform integrations (vCenter / Azure / KVM / AWS)

Focus: reliability engineering, security hardening, modernization without production disruption.

Senior Java Developer

з 11.2017 по 06.2021 (3 роки 8 місяців)
Nakivo, Київ (IT)

Enterprise backup and replication platform.

- Backend development and feature implementation (Java)
- Performance improvements for recovery scripts (PowerShell / POSIX)
- Active Directory integration
- Cloud & virtualization feature development (vCenter / Hyper-V / AWS)
- Cross-platform tooling (Windows / Linux)
- Production stability improvements

Focus: enterprise data protection infrastructure and recovery reliability.

Senior Software Developer/Head of Development

з 04.2016 по 08.2017 (1 рік 5 місяців)
Indoormedia, Київ (IT)

Enterprise multimedia and workflow platform (Terrasoft BPM Online).

- Led cross-functional development team (6 members)
- Coordinated architecture decisions and system integrations
- Oversaw BPM customizations and internal service development
- Managed delivery timelines and deployment cycles
- Implemented integration-heavy workflow solutions

Focus: integration architecture, team leadership, workflow automation systems.

Middle Software Engineer

з 04.2013 по 04.2016 (3 роки)
Nokk Soft LLC, Київ (IT)

Web client-banking platform for financial institutions.

- Designed and implemented backend architecture using Spring MVC + Spring Security
- Rewrote legacy servlet-based system
- Implemented role-based access control and SMS-confirmed transactions
- Integrated with external payment processing center
- Designed modular transaction structure (payments, templates, recurring operations)
- Built Ajax-driven interaction model

Focus: secure transaction systems, financial backend architecture, integration-heavy design.

Junior Developer

з 01.2011 по 04.2013 (2 роки 4 місяці)
Renal LLC, Киев (Production, construction.)

- development and introduction of warehouse accounting
- optimization of reference data on the local server of the enterprise.

Selfemployment

з 05.2010 по 01.2011 (9 місяців)
Selfemployment, Киев (Research and development)

Experiments with the development of the core content management system sites:
- development of database structure (MySQL);
- creating diagrams and class structure (UML);
- development the engine (PHP).

Programmer-designer

з 05.2009 по 05.2010 (1 рік)
FLP Sachenko V.V., Киев (Developent web-application)

- Development of a multimedia portal (video, audio broadcast) and small projects. (PHP + MySQL, JS)
- development and maintenance of projects under FMS (Flash Media Server) and WMS (Wowza Media Server). (Flash Action Script 3, Server-side action-script)

Освіта

Interdisciplinary Institute of Management.

Specialist in the field of foreign trade manager., Киев
Вища, з 2008 по 2009 (1 рік)

Kyiv National University of Trade and Economics.

Specialist in accounting and auditing., Киев
Вища, з 1995 по 1999 (4 роки)

Kiev radio-mechanic technical school.

Junior specialist in radio engineering., Киев
Середня спеціальна, з 1995 по 1999 (4 роки)

Знання і навички

• HTML
• Java
• CSS
• MySQL
• Spring Framework
• JavaScript
• XML
• jQuery
• PHP
• Programming
• Bootstrap
• Internet User
• Adobe Flash
• Internet banking
• BPM
• Terrasoft CRM

Знання мов

• Українська — вільно
• Англійська — початковий

Додаткова інформація

Languages:
- Russian/Ukrainian - fluent;
- English - read/write only. (!)

Personal skills:
- solving non-standard and complex tasks;
- good communication skills;
- skill to work in team;
- the ability to read and normal perception of someone else's code;
- ability to work qualitatively;
- ability to quickly master a new software product, technology;
- possession of creative abilities;
- the presence of the desire to work and earn.