PeopleSoft Developer (Back-end + Front-end)
St. Lawrence College | Kingston, Canada | Sep 2023 – Feb 2025
- Developed a system for planning faculty workloads and classroom schedules
- Designed and implemented database tables and user interfaces
- Built client-server interactions and unit tests
- Interpreted and optimized complex PL/SQL queries to MS SQL or vice versa
- Managed data synchronization and transfers between databases
- Worked with Application Engine, Oracle SQR, Data Mover, Component Interface, Phire
Software Developer (Back-end)
UKRPROMINVEST-AGRO | Ukraine | Mar 2019 – Jan 2023
- Backend development for over 10 mobile applications
- Created mechanisms for linking files to multi-level ERP systems
- Developed complex data exchange solutions between databases using APIs
- Designed and developed relational databases
- Wrote complex SQL queries for data manipulation
- Developed a back-end portal aggregating data from multiple sources
- Complete reorganization of the organization's file storage (FTP + REST)
Software Developer (Back-end)
Autologistics LLC | Ukraine | Nov 2018 – Mar 2019
- Designed and implemented robust data exchange pipelines between multiple databases
- Developed RESTFul APIs to integrate external systems efficiently
- Built logging and monitoring systems to track and audit all data transfer operations
- Optimized data workflows for performance and reliability across distributed systems
Financial Manager
Wizard Group | Ukraine | Mar 2017 – Nov 2018
- Managed four company branches
- Created accounting methodologies and implemented software solutions
- Prepared financial plans, purchase plans, and monthly budgets
- Oversaw budgeting processes and payroll
- Controlled cash flow, warehouse inventory, and vendor payments
1C Programmer
Qoders LLC | Ukraine | Feb 2011 – Dec 2016
- Developed automation solutions using 1C for accounting and warehouse systems
- Integrated software with trading equipment
- Administered 1C server infrastructure
Project Manager (1C)
Favorite-S LLC | Ukraine | Mar 2007 – Feb 2011
- Led 1C software development and implementation projects end-to-end
- Conducted pre-project assessments and wrote technical documentation
- Coordinated task setting, programming, testing, and go-live operations
- Trained client personnel and supported onboarding processes
1C Programmer
Favorite-S LLC | Ukraine | May 2006 – Mar 2007
- Developed 1C-based accounting systems
- Localized software for compliance with national legislation