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Розробник Unity
- Considering positions:
- Розробник Unity, Програміст PHP
- City:
- Dnipro
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Ruslan Kravchenko
[open contact info ](look above in the "contact info" section) | [open contact info ](look above in the "contact info" section) | Dnipro, Ukraine
SUMMARY
A Junior Software Engineer and undergraduate student with a strong academic foundation and hands-on experience in desktop development, system automation, and relational database management. Proven capability in translating complex business workflows into functional software solutions, demonstrated through the full-cycle development of a custom CRM system and workplace automation tools. Proficient in C#, SQL, and Python, with a unique combination of technical skills and domain knowledge in hospitality management. Skilled in gathering user requirements, designing database schemas, and optimizing data retrieval processes.
CORE COMPETENCIES
• Software Development (C# / WinForms, Python, OOP)
• Database Design & SQL Query Optimization
• Systems Automation & Workflow Optimization
• Business Analysis & Requirement Gathering
• Communication with customers
• Billing & Invoicing
PROFESSIONAL EXPERIENCE
Hotel Administrator | [Sleeport Hotel] | 01.10.2025 – 31.08.2026
Core Operations & Analysis
• Managed and reviewed corporate bookings, event agreements, and vendor contracts, ensuring compliance with hotel policies.
• Facilitated communication and negotiations with corporate clients and event planners, consistently reducing reservation processing time.
• Collaborated with the finance and accounting teams to ensure proper daily auditing, cash flow tracking, and expense management.
• Provided impromptu analytical and operational support to the Hotel General Manager, managing daily occupancy reports and revenue metrics.
Data Systems & Optimization
• Developed and modified embedded CRM reports by writing tailored SQL queries, significantly reducing manual actions for the reception staff.
• Programmed an internal desktop quiz application in Python to automate and test new employee onboarding, featuring dynamic answer evaluation modes.
• Implemented automated formatting structures within analytical Excel spreadsheets to accelerate data visualization and daily tracking.
• Managed the digital repository of guest profiles, corporate agreements, and structured onboarding/offboarding forms within the CRM system.
Freelance Software Developer | Custom Hotel CRM System | 15.01.2026 – now
Core Operations & Analysis
• Conducted comprehensive business analysis and requirement gathering through interviews with active hotel administrators to identify flaws in existing market software.
• Formulated technical specifications and architectural design documents based on real-world hospitality workflows and user experience feedback.
• Managed client communication, presenting project milestones, gathering user feedback, and refining software requirements according to stakeholder requests.
Data Systems & Optimization
• Spearheaded the end-to-end full-cycle development of a custom CRM system tailored for hotel business management using C# and WinForms.
• Engineered a normalized relational database schema, implementing advanced SQL data logic to support complex multi-guest bookings and financial history synchronization.
EDUCATION
Undergraduate student (Bachelor’s degree in software engineering)
Software engineering, Oles Honchar Dnipro National University, Dnipro, Ukraine. 2023 – 2027 (In Progress)
Practical Foundations
• Acquired hands-on experience in object-oriented programming, data structures, and algorithm design through comprehensive lab projects utilizing C++, C#, Java, and Python.
TECHNICAL SKILLS
Category
Tools & Platforms
Programming & Data Logic
C# (intermediate), Python (basic), C++ (basic), Java (basic)
Frameworks & Engines
.NET / WinForms, Unity (Basic)
Data & Productivity
MS Excel, MS PowerPoint, MS Word
Databases & Tools
SQL Server, SQL Query Optimization, Git
AI & Automation
ChatGPT, Gemini, Cloud
Design & Visualization
Canva, Figma, Adobe Photoshop
SKILLS & LEADRSHIP
• Data accuracy and numeracy
• Analytical and logical thinking
• Written and verbal communication
• Active listening
• Fast learner, multitasking
• Decision-making and adaptability
• Team collaboration, cross-functional work
LANGUAGES
English – B1 (written and verbal)
Ukrainian - Native
HOBBY
• Strategy board games
• Video games
• Dungeons & Dragons: tactical planning and collaborative storytelling
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SUMMARY
A Junior Software Engineer and undergraduate student with a strong academic foundation and hands-on experience in desktop development, system automation, and relational database management. Proven capability in translating complex business workflows into functional software solutions, demonstrated through the full-cycle development of a custom CRM system and workplace automation tools. Proficient in C#, SQL, and Python, with a unique combination of technical skills and domain knowledge in hospitality management. Skilled in gathering user requirements, designing database schemas, and optimizing data retrieval processes.
CORE COMPETENCIES
• Software Development (C# / WinForms, Python, OOP)
• Database Design & SQL Query Optimization
• Systems Automation & Workflow Optimization
• Business Analysis & Requirement Gathering
• Communication with customers
• Billing & Invoicing
PROFESSIONAL EXPERIENCE
Hotel Administrator | [Sleeport Hotel] | 01.10.2025 – 31.08.2026
Core Operations & Analysis
• Managed and reviewed corporate bookings, event agreements, and vendor contracts, ensuring compliance with hotel policies.
• Facilitated communication and negotiations with corporate clients and event planners, consistently reducing reservation processing time.
• Collaborated with the finance and accounting teams to ensure proper daily auditing, cash flow tracking, and expense management.
• Provided impromptu analytical and operational support to the Hotel General Manager, managing daily occupancy reports and revenue metrics.
Data Systems & Optimization
• Developed and modified embedded CRM reports by writing tailored SQL queries, significantly reducing manual actions for the reception staff.
• Programmed an internal desktop quiz application in Python to automate and test new employee onboarding, featuring dynamic answer evaluation modes.
• Implemented automated formatting structures within analytical Excel spreadsheets to accelerate data visualization and daily tracking.
• Managed the digital repository of guest profiles, corporate agreements, and structured onboarding/offboarding forms within the CRM system.
Freelance Software Developer | Custom Hotel CRM System | 15.01.2026 – now
Core Operations & Analysis
• Conducted comprehensive business analysis and requirement gathering through interviews with active hotel administrators to identify flaws in existing market software.
• Formulated technical specifications and architectural design documents based on real-world hospitality workflows and user experience feedback.
• Managed client communication, presenting project milestones, gathering user feedback, and refining software requirements according to stakeholder requests.
Data Systems & Optimization
• Spearheaded the end-to-end full-cycle development of a custom CRM system tailored for hotel business management using C# and WinForms.
• Engineered a normalized relational database schema, implementing advanced SQL data logic to support complex multi-guest bookings and financial history synchronization.
EDUCATION
Undergraduate student (Bachelor’s degree in software engineering)
Software engineering, Oles Honchar Dnipro National University, Dnipro, Ukraine. 2023 – 2027 (In Progress)
Practical Foundations
• Acquired hands-on experience in object-oriented programming, data structures, and algorithm design through comprehensive lab projects utilizing C++, C#, Java, and Python.
TECHNICAL SKILLS
Category
Tools & Platforms
Programming & Data Logic
C# (intermediate), Python (basic), C++ (basic), Java (basic)
Frameworks & Engines
.NET / WinForms, Unity (Basic)
Data & Productivity
MS Excel, MS PowerPoint, MS Word
Databases & Tools
SQL Server, SQL Query Optimization, Git
AI & Automation
ChatGPT, Gemini, Cloud
Design & Visualization
Canva, Figma, Adobe Photoshop
SKILLS & LEADRSHIP
• Data accuracy and numeracy
• Analytical and logical thinking
• Written and verbal communication
• Active listening
• Fast learner, multitasking
• Decision-making and adaptability
• Team collaboration, cross-functional work
LANGUAGES
English – B1 (written and verbal)
Ukrainian - Native
HOBBY
• Strategy board games
• Video games
• Dungeons & Dragons: tactical planning and collaborative storytelling
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The candidate's resume is posted at https://www.work.ua/resumes/19527267/