Alexander

Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/4825165

Work experience

Software analyst

from 07.2021 to now (2 years 10 months)
NAIS, Київ (IT)

- Communication with existing and potential users of solutions (API's of various solutions), regarding the possibility of further interaction.
- Full technical support of potential users regarding the necessary technology for effective solution interaction (access conditions, protocols, data type, type of interaction architecture construction (API developed on REST/SOAP architecture using JSON/XML data format), necessary minimum requirements.
- Participation in the development of a technical specification regarding the use of methods for forming requests for software solutions, their description, logic, performance results (format data types)
- Full support (detection of bugs, analysis of requests, correction of errors in processing requests/incorrect data/errors in requests, etc.) of the user of the solution from the moment of testing to the readiness of the user to interact with the corresponding solution in the industrial environment. Help in configuring/installing/deploying specific software on different platforms (Windows/Unix/MacOs), identifying problems when establishing a connection between the client software and the trusted solution (vpn encryption channel)
- Use of signature libraries in access/authorization, with settings for different SIGN.
- configuration of API requests when using automated signature overlay using SIGN certificates on a request through the signature library, on the micro-services platform using MERN technology (MongoDB/PostgreSQL, Express, React, NodeJS)
- Creation/use of queries for the analysis of various cases regarding the verified solution in databases such as Oracle|MySQL - the main ones. MongoDB, Postgresql - in some solutions.
- Implementation control, participation in the execution of tasks assigned to solution developers using the universal platform JIRA|TEAMS
- Control over the execution of tasks assigned to QA engineers for effective testing of the functionality of the solution/software.
- Participating in the testing process regarding the fidelity of working out the methods, data quality, checking the compliance of the results with the software TK/ and technical specification/functionality description.
- communication with foreign potential users regarding the possibility and mechanisms of coordination of interaction with the organization's existing solutions.
Involvement of various departments for analysis from a legal point of view, financial, etc.
- ensuring effective interaction between developers and testers to ensure the quality of the product and its compliance with the requirements of the task.
- the involvement of various departments (QA engineers, database administrators, application server administrators) for effective and quick detection of errors in the implementation of solutions in various cases.
- analysis of solution logging data to quickly identify problems with solution operation/incorrect requests/possible excessive load on the disk subsystem (AWR reports, etc.)

Engineer of computer systems, head of department

from 09.2016 to 07.2021 (4 years 10 months)
NAIS, Хмельницкий (IT)

I have expirience:
- in system administration, several linux-servers, subnets, configuring web-services, crm-systems,cloud-base systems, workflow systems of software.
- in installing software, configuring connection in client-server software;
- in technical support government agencies which use databases in this time 17 data-bases, supported by company, including new agencies who whants use our software by concluding a contract for technical support;
- in cloud platform (AWS,Google GCP, Microsoft azure). Creating and configure vms, instances, configure firewall rules. Configure services.
-Git, Jira cloud (software) write app what filtering issues by criterias;
- in writing app like simple crm-like system for monitoring office infrastructure;
- in configuring video surveillance systems, access control systems,
- Fixing software problems by helpdesk tickets, by phone, e-mail,
skype, messaging in Khmelnitsky region in business trips ;
- in communication and support whith system administrators of
government agencies in process of software our company. Periodicaly do reports about work process, and planing job.
- in administration all pc's, configuring local network, installing and configuring range of software, others in local office.
- To achievements in this place is:
- increase knowleges in linux server technologies, web-based technologies, cloud-based technologies. Increase deeper knowleges in network : configuring, routing, firewall. In sofware - error analysis by log files, by specific system utilites and fixing that after that.
- increase, career growth

Software engineer

from 08.2008 to 09.2017 (9 years 1 month)
The State Enterprise “Information Resource Centre”, Киев (IT, state-owned enterprise, engaging in business activity since 2005)

- installing software, configuring connection in client-server software;
- technical support government agencies which use databases; supported by company, including new agencies who whants use our software by concluding a contract for technical support;
- Fixing software problems by helpdesk tickets, by phone, e-mail,
skype, messaging in Khmelnitsky & Chernivetskiy region in business trips ;
- Communication and support whith system administrators of
government agencies in process of software our company. Periodicaly do reports about work process, and planing job.
- administration all pc's, configuring local network, installing and configuring range of software, others in local office

Education

Khmelnitsy National university

Information and engeneering technologies, Хмельницкий
Higher, from 2002 to 2007 (5 years 2 months)

Additional education and certificates

M001: MongoDB Basics

2019, 1 місяць
Certificate

M121 The MongoDB Aggregation Framework

2019, 1 місяць
Certificate

M103: Basic Cluster Administration

2020, 1 місяць
Certificate

Knowledge and skills

Language proficiencies

• English — average
• Ukrainian — fluent
• Russian — fluent

Additional information

- purposeful
- persevering
- non-conflicting
- stress-resistant
- fast learner
- decent