Engineering
with a> _mindset.
I'm Dariusz. I turn complex ideas into clean, efficient software - from thoughtful web and mobile interfaces to robust APIs.
THE PERSON BEHIND THE CODE
Dariusz Begiedza
Software Engineer
From art to systems.
My journey started with visual arts, games and modding. Today I apply that same curiosity to building software.
Where technical rigor meets thoughtful design.
I work across the stack, bridging the gap between robust backend logic and intuitive experiences. I care about code quality, performance, long-term maintainability, and the people who use the products I create.
Selected work.
A collection of software experiments, cross-platform applications and full-stack engineering projects.
Exchange Hub
Mobile currency exchange app with React Native, ASP.NET Core and NBP API integration.
Wedges Trial
Browser logic puzzle game inspired by Gothic's Remake lockpicking mechanism.
Pantrly
Cross-platform mobile app for digital pantry, barcode scanner, and products expiration dates management.
Fake Store Proxy
API Proxy for Fake Store. Endpoints allow displaying products from requested categories and searching for products by name.
Geo Notes
Simple Android application for taking notes with a photo, location, and timestamp.
Daily Blog App
Full-stack blogging platform. Using .NET REST API & React.
Good software should work beautifully. And feel effortless.
Engineering precision, a designer's eye, and a focus on the problems that actually matter.
Notes from the process.
Technical discoveries, engineering notes, and lessons worth sharing.
How to Debug and Improve React Performance
A complete, practical workflow to diagnose and fix React performance issues using Chrome DevTools, Lighthouse, and React Profiler.
Memoization in React
How memoization reduces unnecessary rerenders in React and when it's actually worth using.
Daily Blog – Full‑stack React & .NET Blogging Platform
A full‑stack university project built with React, Vite, and .NET — featuring secure JWT authentication, role‑based access control, external API integration, and live deployment to production.
A developer's rigor.
A designer's eye.
IT'S THE BASELINE.
Technical Versatility
I work across the full-stack – from modern frontend frameworks like React to backend technologies like .NET and Node.js
Business-Oriented Thinking
I ask the right questions and build solutions that serve real business goals – not just code that works.
Clear Communication
You get regular updates, transparent workflows, and no guesswork. You stay in control at every stage.
Design + Development
I can work with your existing design files, but I also have an eye for UX and can build visually appealing interfaces from scratch.
Performance Matters
I prioritize fast-loading, SEO-friendly websites that deliver great user experience on every device.
Reliable & Accountable
Deadlines, quality, and honesty - I treat every project as if it were my own product.
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Let's build
something great.
Have a project, a question, or an interesting problem to solve? My inbox is open.
[email protected]