Hi, I'm Adam Grącikowski

A Backend Developer specializing in the .NET ecosystem and Cloud Integrations. Passionate about Artificial Intelligence and building scalable backend solutions.

Work Experience

Junior .NET Developer

ITBoom Sp. z o.o. Warsaw

March 2025 - January 2026

Designing and implementing integrations between Dynamics 365 and Azure cloud services. Developing complex business logic in C#, building web interfaces in Angular, and automating processes using the Power Platform.
Customizing the Dynamics 365 system to meet specific client business requirements.

.NET C# Angular TypeScript T-SQL Azure Durable Functions Azure DevOps Dynamics 365 Power Platform Power Automate

Teaching Assistant / Lab Instructor

Warsaw University of Technology Warsaw

October 2024 - Present

Conducting lab sessions and providing technical mentoring in Polish and English. Verifying code quality in student .NET projects with an emphasis on SOLID principles and design patterns.
Co-creating the educational platform csharp.mini.pw.edu.pl.

C# .NET WPF Design Patterns SOLID Code Review

Intern .NET Developer

ITBoom Sp. z o.o. Warsaw

July 2024 - September 2024

Creation and development of commercial web applications and REST APIs. Relational database modeling, configuration of Azure cloud resources, and integration of identity management and authorization mechanisms.

ASP.NET Core C# EF Core T-SQL xUnit Hangfire Angular TypeScript Tailwind CSS Git Azure DevOps Postman

Skills

In my daily work, I focus on combining solid technical skills with open communication. I am comfortable with modern technologies and value great teamwork.

Professional & Soft Skills

Problem Solving

Analytical approach to complex technical challenges and finding efficient, scalable solutions.

English Proficiency

Fluent communication at the C1 level, enabling seamless creation of technical documentation and effective collaboration in a bilingual environment.

Team Collaboration

Effective collaboration in Agile/Scrum environments, driven by open communication, proactive knowledge sharing, and a strong focus on team goals.

Code Review

Experience in conducting Code Reviews and explaining technical concepts to students and colleagues.

Tools & Technologies

Programming Languages

C# Rust Python PowerShell TypeScript

Database & ORM

EF Core T-SQL MS SQL Server PostgreSQL Redis MongoDB

Backend & Architecture

ASP.NET Core Clean Architecture CQRS Microservices REST API GraphQL gRPC SignalR MediatR RabbitMQ Hangfire Azure Durable Functions

Development Tools

Visual Studio VS Code SSMS Docker Git GitHub Azure DevOps Azure Portal

AI & LLM Engineering

Agentic Workflows MCP Prompt Engineering RAG LangChain LangGraph Claude API Gemini API Claude Code Gemini CLI

Testing & Quality

xUnit FluentAssertions Moq Postman Swagger SOLID Design Patterns

Frontend

Blazor WPF Angular Astro Tailwind CSS CSS3 HTML5