Contact information

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Work experience

Database developer

from 08.2024 to 11.2025 (1 year 4 months)
Eleks, Дистанційно (IT)

- MS SQL Development;
- Angular DevExreme;

Oracle Fusion Developer

from 05.2023 to 03.2024 (11 months)
CID Software Solutions, Дистанційно (IT)

- Oracle Fusion Development;
- Oracle Integrations;
- Oracle BI Publisher;

Database developer

from 11.2021 to 12.2022 (1 year 2 months)
EPAM, Київ (IT)

- Developing/supporting autotrading system using Oracle APEX 21.1;
- Developing ETL subsystem for a private information warehouse using Actian Dataconnect 11;

C# Software Engineer

from 04.2021 to 10.2021 (7 months)
Open Public Finances

Software engineer

from 01.2021 to 03.2021 (3 months)
TeamSoft, Київ (IT)

Porting objects from Firebird Database to PostgreSQL Database.

Oracle PL/SQL Developer

from 12.2020 to now (5 years 3 months)
Freelance, Київ (IT)

Project work. Extracting large XML data from the website of a product company, converting it to flat data, uploading it to an Oracle database, creating a display GUI and building reports.

Software engineer

from 05.2020 to 10.2020 (6 months)
UNITY-BARS, Київ (Software Development and Integration)

Support and development of data upload system of bank showcases (Engineer of 1st category)

Engineer of the 1st category

from 01.2020 to 03.2020 (3 months)
OTP Bank, Київ (Finance, banking, and insurance)

Development, support and support of analytical and operational systems using Oracle BI Publisher 11;

Junior Oracle/Delphi Developer

from 03.2019 to 12.2019 (10 months)
"Translink Consulting" Company, Київ (Software Development and Integration)

– Development, upgrading and support of components (forms, reports, SQL-queries) of automated electronic document management system.
– Working with ODAC components.
– Fast Reports based reports development, integration into new/existing Delphi forms.
– SQL queries development, tuning, testing and integration.
– Data parsing and loading into Oracle database using regular expressions

Engineer of the 1st category

from 09.2018 to 02.2019 (6 months)
DP "Energorinok", Київ (Energy Trading)

- Development and Integration of database modules and GUI applications using RAD Delphi 2009 and RDBMS Oracle 10g

Lead Engineer

from 05.2018 to 08.2018 (4 months)
PJSC "Ukrposhta", Київ (Logistics and postal services)

- Development and Integration of database modules and GUI applications using RAD Delphi 2009 and RDBMS Oracle 11g.

Junior Developer

from 04.2016 to 04.2017 (1 year)
Khmelnitsky Regional psychiatric dispensary, Хмельницький (Medicine, pharmacy)

– assisted as a junior developer in development, implementation and support of a patient registration program complex for Khmelnitsky Regional psychiatric dispensary
- The project in operation and on support now.

Education

Khmelnytsky National University

Computer engineering, Хмельницький
Higher, from 2012 to 2018 (6 years)

Additional education and certificates

• Luxoft Training, Experts in Software Engineering Training, Oracle 11g SQL. Part 1 (24 hours)

2017

Luxoft Training, Experts in Software Engineering Training, Oracle 11g SQL. Part 2 (16 hours)

September 2017

Luxoft Training, Experts in Software Engineering Training,Oracle Database11g: Basics of PL/SQL Language (24 hours)

November 2017

Language proficiencies

English — average

Additional information

Additional Information
- PL/SQL(Middle level),
- Delphi (bank showcase level),
- Pascal (bank showcase level),
- C# (Junior level),
- Java (minimal skills),
- T-SQL (minimal skills),
- Python Pandas/Pydantic/oracledb

Development environments:

• Oracle: PL/SQL Developer, Oracle SQL-Developer, TOAD for Oracle, Query Reporter.
• Delphi: RAD Delphi Studio XE.. ODAC for Delphi, DOA, Fast Report, DevExpress Components.
• .Net: Microsoft Visual Studio 10, SQL Server Management Studio, Toad for MS Sql
• Oracle APEX 21.1
• PyCharm 2024.3.2


Oracle developing skills:

- Oracle XE 10-11, Oracle Enterprise 10-12.
- Oracle Apex – beginner skills.
- Using XML/JSON in PL/SQL – minimal skills.
- Uploading data from text files and MS Office docs to RDBMS Oracle using SQL Loader.
- Creating of procedures, functions, packages, triggers by previous technical specification.
- Creating access to Oracle from MS Office docs using ODBC driver.
- Data export/import.

MS SQL:
- T-SQL procedures, SSIS Integration packages;
- XML, JSON functions;
- Query optimization;