Web-based team calendar application.

• New functionality development (story tasks)
• Fix defects (defects)
• Codebase investigation (tasks)
• Take part in grooming
• Daily standup meetings
• Cross-team collaboration for clarification requirements
• Estimation

IntelliJ IDEA; Java; Spring Framework; Jakarta; PostgreSQL; Maven, Remote debug, DevTools, Postman; JUnit; Git; REST, Monolith, Microservices; Jira, Bamboo, Bitbucket; Scrum, Kanban

A flexible ERP system is founded on a web platform. The system works on its own developed framework over the Spring MVC. The front side works on Angular. OpenEdge is used as a DB.

The customer is a US company.

• New functionality development (story tasks)
• Fix defects (defects)
• Codebase investigation (tasks)
• Take part in grooming
• Daily standup meetings
• Cross-team collaboration for clarification requirements
• Estimation

IntelliJ IDEA; TypeScript/Angular; Java; Spring Framework; OpenEdge; Maven, Tomcat, JMeter, Remote debug, DevTools, Postman; JUnit; SVN; REST, Monolith; Jira, Bamboo; Scrum, Kanban

Noncommercial project. Web service which improves medical literacy of Ukrainian people. It contains articles from reliable sources and experts’ opinions.

• Code investigation
• Code development
• Unit testing
• Development build and deployment scripts
• Documentation maintenance

IntelliJ IDEA; Java 11; Spring Framework (Boot, Security); Hibernate; PostgreSQL; Gradle; JUnit; Git; OAuth2, REST, JWT; Heroku, SonarCloud; Scrum, Kanban

Responsibilities:

• design structured cabling systems (SCS)
• SCS building project management
• Data Centers, Engineering infrastructure, Server rooms building project management
• project management to improve the performance of engineering infrastructure of a large number of server rooms throughout Ukraine (repair of UPS, air conditioning systems, modernization of engineering infrastructure)
• setting up a monitoring system for UPS and environmental indicators
• accounting of equipment (more than 600 units of equipment in more than 300 server rooms throughout Ukraine)

Achievement:

• 100% project implementation success
• Minimization of incidents in the engineering infrastructure by removing the possible causes of their occurrence (proactive work)

Responsibilities:

• Technical pre-sale of IT infrastructure projects
• Implementation of IT services with a team in the company (over 50 employees)
• Project management
• IT infrastructure solution design
• Negotiations with vendors (Cisco, HP, Dell, Alcatel-Lucent, etc.)
• Negotiations with distributors
• Negotiations with customers

Achievements:

• Improvement in working under pressure
• Good partnership relationships with vendors and distributors
• 100% success in project implementation
• Reduce cost on office phone calls by implementing IP PBX (Asterisk)
• Implementation of cloud share, remote access, and servers in a cluster.
• Reduce time of project implementation by effective team management.

Responsibilities:

• Design of structured cabling systems (SCS) (R&M, AMP, Panduit)
• Project management
• Commissioning of SCS
• Setup and maintenance of network equipment (Cisco, HPE)
• Participation in projects of enterprise services implementation (domain controller, DNS, DHCP, mail services, authentication control, remote access, IP telephony, etc.)
• Participation in projects of enterprise services modernization

Achievements:

• Successful implementation of 90% projects (other wasn't implemented because of lack of funding)
• Got experience in working with Microsoft & Linux servers
• Got experience in the setup of big enterprise services
• Reducing the cost of telephone calls between business units in different cities
• Standardization of enterprise SCS, which reduced the cost of maintenance and increased service availability
• Use Best practices in the setup and maintenance of IT infrastructure