Іван

Ivan Ilkiv
Kyiv, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація»)
github.com/Ivan19156

Summary
Motivated .NET Developer with hands-on experience in building scalable Fullstack applications using .NET
8, Angular, and React. Proven track record in implementing Clean Architecture, Microservices, and AI-
driven features. Experienced in CRM development and API integrations.

Technical Skills
• Backend: .NET 8, ASP.NET Core, Entity Framework Core, Dapper, MediatR, FluentValidation, CQRS.
• Frontend: Angular 17+, React, TypeScript, RxJS, Angular Material, Material UI.
• Architecture: Clean Architecture, Microservices, REST APIs, SOLID, Design Patterns.
• Databases: PostgreSQL, MS SQL Server, Redis (caching), MongoDB.
• Cloud & DevOps: Docker, Docker Compose, Git, Azure (Blob Storage, Service Bus), GitHub Actions, Nginx.
• AI Integration: LLM Integration (Groq, OpenAI APIs), Prompt Engineering, AI-assisted development (Cursor,
Claude).

Professional Experience
Genesis CRM (Creatio Platform) Sep 2025 – Oct 2025
Fullstack Developer Intern (C# / JS)
• Developed and customized CRM solutions using C# and JavaScript on the Creatio low-code platform.
• Built and optimized business process workflows and integrated third-party APIs.
• Collaborated with a cross-functional team to deliver client-specific enterprise features.
• Handled complex debugging and performance tuning within the CRM environment.

Key Projects
Radency Event Management App
• Backend: Built a high-performance API using .NET 8 and Dapper following Clean Architecture principles.
• Frontend: Developed a responsive SPA using Angular 17+ with RxJS for state management.
• AI Feature: Integrated Groq API (llama3) for a context-aware event assistant using dynamic prompting.
• DevOps: Containerized the entire stack with Docker Compose and configured Nginx as a reverse proxy.

MicroShop (Microservices Marketplace)
• Developed 6 microservices (Auth, Order, Product, etc.) using ASP.NET Core and Ocelot API Gateway.
• Implemented JWT Authentication (Access/Refresh tokens) and Azure Service Bus for messaging.
• Integrated Redis for caching and Twilio/SendGrid for automated notifications.

Cinema Management System
• Created a full-cycle admin panel for movie theater management (CRUD for films, sessions, and tickets).
• Built a React-based frontend with Material UI and integrated MailKit for email notifications.

Education
Taras Shevchenko National University of Kyiv 2024 – 2028
Bachelor of Computer Science
Additional Information
• Languages: English (Upper-Intermediate), Ukrainian (Native).
• Soft Skills: Analytical thinking, proactive problem solving, ability to work in a fast-paced environment.