Hey, I'm Patryk.

I fix problems.

Projects Experience
Profile
Apr 2025 – Present

Senior Software Engineer

Inflo – Remote, United Kingdom

I helped a 7-person Scrum team deliver projects smoothly by streamlining workflows and reviewing a bunch of pull requests, getting some major features out within a few months. I built a Git hook and .NET tool to make code reviews and deployments a bit quicker across several teams. I also set up some unit testing guidelines and shared SOLID principles with a few teams, making tests more consistent. Plus, I worked on onboarding and recruitment, including interviews and tech test reviews, and helped bring on some new engineers.

Jul 2024 – Apr 2025

Software Engineer

Inflo – Remote, United Kingdom

I tweaked .NET Core backend systems by adjusting data structures across a bunch of API calls, which made things run a bit faster. I also teamed up with others to refine our development workflows, making cycles a little shorter.

Sep 2023 – Jul 2024

Software Engineer

Worldline – Nottingham, United Kingdom

I sorted out some Azure CI/CD pipeline hiccups with better configurations, cutting down on deployment issues. I wrote a good number of unit tests for .NET systems to keep things reliable and built a Java backend service for Android devices using Extreme Programming, supporting a few major British railway providers. I also helped put together an internal company portal with AWS Lambdas, .NET API, and Svelte frontend.

Jan 2022 – Sep 2023

Software Engineer

Deltek – Nottingham, United Kingdom

I added Azure AD authentication to a SaaS app for a large user base to keep it secure. I built a .NET API connector for third-party integration with several clients, making workflows smoother. I created some migration tools to speed up database moves and wrote a bunch of unit tests for a .NET API to ensure reliability.

Jul 2021 – Jan 2022

Junior Software Engineer

Deltek – Nottingham, United Kingdom

I chipped in on feature development for a .NET Core app, which helped improve user satisfaction. I also helped out with unit tests, boosting coverage and code reliability.

Jul 2020 – Jul 2021

Student Software Engineer

FRU, Staffordshire Police – Stafford, United Kingdom

I worked with stakeholders to build a workflow management system for the Forensic Recovery Unit, making admin tasks easier and quicker. I designed a WPF .NET app with a SQLite database using Extreme Programming, automating data entry for a bunch of tasks monthly. I even got the Student of the Year award for helping out with the police department’s efficiency.

Personal Projects

dotnet resX sorter

A dotnet tool that allows a creation of pre commit git hook to alphabetically sort .resx files. Helps to keep them clean and avoid unnecessary merge conflicts.

.NETresxsortC#
Source Code

takeout merger

A C# application designed to merge and organize data from Google Takeout exports, providing a streamlined solution for managing and consolidating personal data archives.

.NETJSONFile ManagementC#
Source Code

docky-go

A modular, extensible, and beautiful TUI for visualizing Docker containers and their stats, written in Go. Presents container stats in a clear and concise manner.

golangdockercli
Source Code

React Portfolio

A React static SPA written to learn React framework. They say it has more of my soul in it.

ReactTypeScriptNPM
Source Code Live Demo

Games API

A .NET API for accessing and managing game-related data, utilising JWT authentication with endpoint authorization.

C#ASP.NETREST APIPostgreSQL
Source Code

Bouncing Balls

An interactive web-based simulation built with Blazor WebAssembly, featuring dynamic gameplay and responsive design for an engaging user experience across devices.

C#Blazor WASMHTML5CSS3
Source Code Live Demo

Professional Projects

Auditing System

Inflo 2 years
Senior Software Engineer

I worked as a team lead and a senior software engineer to contribute to a robust auditing system for biggest auditing companies in the USA. The system was built using ASP.NET Core, EF Core and SQL Server with .NET Aspire.

C# ASP.NET Core EF Core .NET Aspire SQL

Internal Company Portal

Worldline 6 months
Software Engineer

I worked as a sofrtware engineer to develop and maintain an internal company portal for managing employee data, projects, and resources. The system was built using AWS Lambda, Svelte, Typescript, DynamoDB and C#.

AWS Lambda Svelte Typescript DynamoDB C#

Files Management System

Deltek 2 years
Software Engineer, Scrum Master

I worked as a part of a team to develop and maintain a file management system for large architectural firms in the US. The system was built using ASP.NET Core, SQL Server and Azure CI/CD.

C# ASP.NET Core SQL JavaScript

Tickets and Payments System

Worldline 6 months
Software Engineer/ Java Specialist

I worked as a part of a team and an Android/Java specialist to develop and maintain a ticketing and payments system for public transportation in France and the UK. The system was built using .NET stack.

C# SQL Android Java

My latest blog post

I played Dispatch.

I played Dispatch.

Jan 21 2026

Light rant and some other thoughts on this wonderful game. It is going to stay with me for a longer while I think.

Read More

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