Hi, I'm Patryk
Software Engineer
I help businesses build fast, reliable web applications that are user-friendly. From idea to launch, I'm here to help make it happen.
About
Patryk Niedbalski
Software Engineer
I'm a developer who genuinely enjoys turning complex problems into simple, elegant solutions. For me, code isn't just about functionality - it's about creating experiences that feel natural and effortless.
Throughout my career, I've worked in companies with different profiles - from startups and software houses to companies partnering with some of the world’s largest corporations, building everything from internal tools to customer-facing platforms. I thrive in collaborative environments where good ideas can come from anywhere.
When I'm not coding, you'll find me spending time with family, traveling, reading books, or playing football.
Work I'm proud of
A selection of projects where I helped clients achieve their goals.
Parkiza
A complete parking reservation system that handles thousands of bookings. Built with a modern stack including NestJS and React, it streamlined operations for the entire organization.
SkinsCartel
A fully-featured CS:GO skin trading marketplace. Built with a focus on performance and user experience, it handles real-time inventory management, secure transactions, and a sleek e-commerce interface.
Areoactive
A high-converting landing page designed to capture attention and drive results. Fast, responsive, and built to perform.
SignalOS
An integrated building management platform that brings multiple systems under one roof. This enterprise solution helps facility managers work smarter, not harder.
How I can help
Whether you need a new application or want to improve an existing one, I've got you covered.
Frontend Development
01
I spent my first two years focusing exclusively on frontend, which helped me master its intricacies. I stay up to date with the latest trends and know how to build and deploy blazing-fast websites, configure SEO and Google Analytics setup. I use Atomic Design as my primary architecture!
Backend Development
02
Solid foundations matter. I design and build APIs, databases, and server-side logic that scale with your business and keep your data secure. I work on backend systems daily, following best practices related to Domain-Driven Design.
Automation & Tooling
03
Repetitive tasks slow you down. I build custom tools and automated workflows that free up your team to focus on what really matters. Need a script to fill in data, prepare files, or send something automatically? Let me know, we'll figure something out together!
Performance & SEO
04
Speed wins — and so does visibility. I analyze bottlenecks and implement optimizations that make your applications lightning fast. I also handle SEO configuration, structured data, and Core Web Vitals so your site ranks well and loads even better.
Questions? I've got answers
Here's what people usually want to know before we start working together.
I work on web applications of all sizes - from simple landing pages to admin systems, MVPs for startups to complex enterprise systems.
Both! I enjoy the fast pace of startups just as much as the structure of larger organizations. What matters most is that we're solving interesting problems together.
It depends on scope, but most projects run between 4-12 weeks. I'll give you a realistic timeline after we discuss your needs in detail.
Of course. I'm naturally open-minded but also inquisitive. Several years of working at an event agency helped me polish my soft skills. I'm used to collaborating with designers, product managers, and other developers. I adapt to your tools and processes, not the other way around.
Just send me a message with a brief description of what you need. I'll get back to you to schedule a call and discuss the details.
Let's build something great
Have a project in mind? Drop me a line and let's talk about how I can help.
Contact info
patrykitpapi@gmail.com
+48 507 486 286
Warsaw, Poland