OSKAR MUCHALoading...
Oskar Mucha - Frontend Developer & UI/UX Designer

Websites, online stores, applications and systems tailored to your needs

I build websites, applications and systems — from simple projects to solutions written from scratch. I help you find the right fit for your budget, from a quick launch to fully scalable systems.

  • Websites
  • Online Stores
  • Applications
  • Systems
  • AI Automations

Comprehensive Digital Support: From Idea to Advanced System

I help businesses take their first steps online and build tools for established companies. My approach is simple: we start with what you need today, with the ability to expand in the future. You save time and money because you don't have to build everything from scratch when your business grows.

  • COMPANY WEBSITE

    Professional Image and Reach

    The right choice for businesses and individuals alike, no matter the project size. I build websites that look professional regardless of budget, load fast, and rank well in search results.

    • Option tailored to your budget: We can reduce startup costs by using proven templates, or create a fully custom Figma design tailored to your business, built to stand out and be remembered.
    • More than just looks: Regardless of the chosen path, I ensure clean code. This helps Google see your page better than the competition, directly translating into real enquiries.
    • Ready to grow: The site grows with you. We start with a solid foundation and smoothly add new features as your business develops.
  • ONLINE STORES

    Sales open 24/7

    For businesses and individuals who want to sell online, whether you're taking your first steps in e-commerce or looking to refresh an outdated store.

    • Two paths of execution: We can launch a fully functional store on proven, ready-made platforms (for a quick and cheap start) or build from scratch an incredibly fast dedicated platform for the highest requirements.
    • Goal-driven UX: I design the user journey to guide visitors naturally towards the key action – a purchase in a store, a sign-up or CTA in an app. The shorter the path to the goal, the better the conversion.
    • Service automation: I integrate the store with popular payments, couriers and invoicing software. The store operates and processes orders, and you save time.
  • APPLICATIONS & SYSTEMS

    Bringing Your Ideas to Life

    I turn your startup vision into custom software. From unique tools to complex systems, I build the digital heart of your business with modern technology.

    • Custom business software: I build advanced CRM systems, ERPs, and management panels that are 100% tailored to your industry's specifics and unique company processes.
    • Bespoke web applications: From simple internal tools to complex platforms. I overcome any limitations by writing the complex logic myself, ensuring complete scalability.
    • From idea to product (MVP): Got an innovative startup idea? I can help you turn any, even the boldest vision, into a fully functional product ready for the market.
  • AI AUTOMATIONS

    Save time and scale your business

    I implement artificial intelligence solutions to automate repetitive tasks, enabling you to focus on what truly grows your business.

    • Advanced AI Agents: I design smart assistants that query your company knowledge to naturally handle inquiries and book meetings with potential leads 24/7.
    • Intelligent Data Processing: I automate tedious manual tasks – AI reads documents, invoices and emails, extracts key information and enters it in the right place in your system. No manual re-entry, no human errors.
    • Business Process Automation: I connect your company systems into seamless workflows. AI independently generates reports, sends quotes and reacts to trigger events in real time – saving thousands of working hours per year.

Additional Services

Already have a project or need specialist support? I'll tailor the scope of help exactly to your situation.

  • PROJECT REPAIR & MODERNISATION

    Did you work with a dishonest contractor, or is your site entirely AI-generated and getting no results? Looks are only half the story – what hides in the code decides your Google ranking and whether you attract customers.

    • Bug fixing: If your site is broken and the previous developer has gone quiet – you've come to the right place. I diagnose and fix issues others couldn't solve.
    • Code audit & optimisation: I check whether your site is a "code dumpster". I optimise it so it starts working for your business, not just "hanging" online.
    • Project completion: Got an unfinished system or app that no one wants to take on? I take the wheel and bring the project to the finish line.
  • GRAPHIC DESIGN

    Need professional visuals for your brand? I create aesthetic and clear graphics for any occasion, ensuring your business stands out with a unique look.

    • Scalable Visual Identity: I design modern, vector-based logotypes and key visuals that look pixel-perfect at any size – from small app icons to large outdoor banners.
    • Professional Print Materials: I create aesthetic and technically flawless print designs (DTP) ready to be sent to the printing house. I deliver everything from business cards and product flyers to large-format advertisements.
    • Digital Advertising Creatives: I deliver engaging banners, ads, and promotional graphics for social media that effectively grab attention while maintaining complete brand consistency.
  • ONGOING CARE & TECHNICAL SUPPORT

    Websites, applications and systems are living organisms that demand constant upkeep – new attack vectors emerge regularly and outdated software becomes an open door for threats. I don't leave you alone after the project ends.

    • Security & updates: I regularly check your site's health, taking care of backups and protection against hacker attacks.
    • Fast help: If you need to add a new feature, update a phone number, or fix a sudden issue – you have direct access to me.
    • Performance monitoring: I ensure your site always loads lightning-fast, which is key for your customers and search engine ranking.
  • AUDIT & OPTIMISATION

    Already have a site but not sure if it's performing at 100%? I'll check what your customers see – and what Google sees.

    • Technical analysis: I review the code for errors, security issues, and performance.
    • SEO verification: You'll find out why your competition ranks higher in search results – and how to change that.
    • Report with recommendations: You'll receive a clear list of items that need improvement so your site can start generating real revenue.

If any term sounds unfamiliar, here's a simple explanation:

Landing Page
A simple, usually one-page site created for a specific purpose (e.g., collecting leads or selling a single product).
MVP (Minimum Viable Product)
The first, basic version of your product containing only essential features. It allows you to launch your idea to the market quickly and cheaply to see if customers want to use it.
Dashboard / CRM
A professional command center for your business. A custom dashboard where you monitor statistics, manage your customer base, and track work progress in real time.
ERP System
Software that consolidates the entire logistics of a company in one place. Control accounting, inventory, sales, and employees without jumping between hundreds of Excel sheets.
AI Agents (RAG)
Intelligent bot programs that, unlike generic ChatGPT, have secure access to your company's actual documentation and use it to solve customers' specific problems on the fly.
Vector Graphics (DTP)
Graphics that can be scaled infinitely without losing quality. A logo made this way will look equally perfectly sharp on a tiny business card and a huge outdoor billboard.
Code and SEO
The way the site is built "under the hood." Clean, correct semantics ensure that Google crawls the site rapidly and ranks it extremely high.
Scalability
The ability to easily expand the system with new features in the future, without experiencing major downtime and having to rewrite everything from scratch.
Code Audit
A detailed security analysis of how the site was programmed line by line. It allows catching critical memory leaks and unpatched errors that slow the site down.
Technical Support
Your "insurance policy." A guarantee that in case of random outages or the constant need for small changes on the site, you have a solid professional developer acting quickly for you.

Why me?

There are thousands of websites and hundreds of freelancers out there. Here are the concrete reasons why you should choose me.

  • 01

    Not sure about your project?

    Together we'll analyse the market and check what has a real chance of attracting customers and what might just burn through your budget, before you spend a single penny.

  • 02

    Zero generators, zero shortcuts

    I've been passionate about programming since primary school and I understand every line of code I write. Whatever your budget, we'll find the right solution. If funds are tight, we start with a version scaled to your costs to test the market, and once the project gains traction we can calmly think about expanding it.

  • 03

    A site that works, not just exists

    A lot of sites look great today but vanish in search results because they were built with a generator. I write clean code from scratch, the kind search engines understand and reward, which translates into real customers.

  • 04

    Minimal running costs

    I design with your wallet in mind. I built an electronic grade-book system for a school that still runs in the cloud today, zero monthly fees, paid once and done. Because a well-optimised project simply doesn't need to keep costing money.

  • 05

    One person, one coherent project

    Design, code, deployment, all in one pair of hands. No "I'll pass you to a colleague". The project doesn't get lost along the way and comes out as a unified whole.

  • 06

    Straight talk, zero jargon

    Clients say that talking to me feels like talking to a friend. You know what's happening, you understand what you're paying for, and you always have a direct line to me.

Projects

Reviews

What clients say

5.0
4 reviews on Facebook
RAVENS
RAVENS
Verified review

Jesteśmy bardzo zadowoleni ze współpracy! Nasza strona internetowa została przygotowana solidnie, estetycznie i z dbałością o każdy detal. Cały proces przebiegł sprawnie od pierwszego kontaktu aż po finalny efekt. Pan Oskar wykazał się profesjonalizmem, cierpliwością oraz świetnym podejściem do klienta, wszystkie nasze sugestie zostały uwzględnione. Widać, że zna się na swojej pracy i wykonuje ją z pasją. Zdecydowanie polecamy każdemu, kto szuka fachowej osoby do stworzenia strony internetowej lub innych projektów.

Anna
Anna
Verified review

Polecam współpracę z Oskarem Muchą. To naprawdę zdolny człowiek, który potrafi stworzyć coś z niczego, a w dodatku rzeczy niemożliwe w jego wykonaniu stają się możliwymi. Potrzebowałam dziennika dla swojej szkoły, ale nie takiego gotowego jak oferują inne firmy. Zależało mi, aby był dopasowany do moich preferencji i sposobu pracy szkoły. Dałam Oskarowi wolną rękę i nie żałuję, bo wyszło świetnie, a dziennik bardzo ułatwił nam pracę i odciążył w wielu obowiązkach.

Sylwia
Sylwia
Verified review

Polecam współpracę z Panem Oskarem pełen profesjonalizm od początku do końca🤝 Przejął opiekę nad moją stroną, poprawił wszystkie elementy, o które prosiłam, a całość została zrealizowana terminowo i bez żadnych problemów. Kontakt świetny profesjonalny, szybki, konkretny i rzeczowy. Jakość wykonania na bardzo wysokim poziomie, a moja strona w końcu działa tak, jak powinna. Jestem bardzo zadowolona ze współpracy i na pewno będę wracać w przyszłości 🤩

Monika
Monika
Verified review

Pan Oskar przejął moją stronę i naprawdę świetnie się nią zajął. Poprawił błędy, przyspieszył działanie i wszystko działa bez problemu. Bardzo cenię sobie też szybki i sprawny kontakt zawsze mogę liczyć na pomoc i reakcję na bieżąco. Polecam z całego serca.

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