Konrad W.

Fullstack Developer

Konrad is a Fullstack Developer with over 15 years of commercial experience, specializing in React, Next.js, and Node.js for the past eight years, building on a strong foundation in PHP, Laravel, and WordPress.

He delivered high-impact projects such as a job template builder for an electrician-finding service, which translated simple customer inputs into detailed technical specifications, streamlining complex job quoting processes. This work highlights his ability to create intuitive solutions that make technology accessible to non-technical users.

Konrad combines deep technical expertise with design awareness, consistently focusing on creating solutions where form meets function for both users and businesses.

Main expertise

  • JavaScript
    JavaScript 10 years
  • React.js
    React.js 8 years
  • HTML / CSS 15 years

Other skills

  • PHP
    PHP 10 years
  • SQL
    SQL 10 years
  • Laravel
    Laravel 8 years
Konrad

Konrad W.

Poland

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Selected experience

Employment

  • Senior Software Engineer

    SpotOn - 5 years 11 months

    • Contributed as a member of the Product Team.
    • Architected and developed the Next.js front-end and PHP Laravel back-end for a job configuration tool.
    • Planned and scoped new features, contributing to product strategy and design.
    • Streamlined quotation processes by enabling accurate estimation of job hours, materials, and products.
    • Applied Domain-Driven Design (DDD) principles and participated in Event Storming sessions to model complex business domains.

    Technologies:

    • Technologies:
    • PHP PHP
    • Laravel Laravel
    • MySQL MySQL
    • JavaScript JavaScript
    • React.js React.js
    • Docker Docker
    • AWS AWS
    • HTML HTML
    • CSS CSS
    • TypeScript TypeScript
    • Node.js Node.js
    • ES5/ES6 ES5/ES6
    • Next.js Next.js
    • Figma Figma
    • Git Git
    • REST API REST API
    • GitHub Actions GitHub Actions

  • Senior Software Engineer

    Kodebyraaet - 5 years 10 months

    • Introduced and championed the company-wide adoption of React for WordPress SPAs, improving performance and user experience across new projects.
    • Developed user-friendly content management interfaces, including intuitive drag-and-drop modules to enhance client control.
    • Bridged development and design gaps, proactively addressed UI inconsistencies, and accelerated project delivery through clear communication.
    • Transitioned to a consultant role within SpotOn, focusing on Next.js frontend and Laravel API development in a fast-paced startup environment.

    Technologies:

    • Technologies:
    • PHP PHP
    • Laravel Laravel
    • MySQL MySQL
    • JavaScript JavaScript
    • React.js React.js
    • MongoDB MongoDB
    • Docker Docker
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • TypeScript TypeScript
    • Node.js Node.js
    • React Native React Native
    • ES5/ES6 ES5/ES6
    • Express.js Express.js
    • WordPress WordPress
    • WooCommerce WooCommerce
    • Design
    • SQL SQL
    • Redux.js Redux.js
    • Next.js Next.js
    • Figma Figma
    • Firebase Firebase
    • DevOps DevOps
    • Product Development
    • LAMP LAMP
    • DDD
    • Agile Agile
    • Git Git
    • SQLite SQLite
    • REST API REST API
    • CMS
    • Jest Jest
    • Ramda.js Ramda.js
    • NoSQL
    • Storybook Storybook
    • eCommerce
    • Sanity Sanity
    • JWT JWT
    • Vercel Vercel

  • Chief Executive Officer

    Tanken Bak Polska Sp. z o. o. - 2 years

    • Co-founded and led a Polish subsidiary specializing in WordPress security and maintenance services.
    • Led the development of a custom WordPress plugin for centralized management and monitoring of hundreds of websites, supported by a robust backend and API.
    • Managed strategic planning, team leadership, task allocation, and overall project management for the Polish office.
    • Developed client websites and React.js/Vue.js web applications while establishing operational excellence.

    Technologies:

    • Technologies:
    • PHP PHP
    • Laravel Laravel
    • MySQL MySQL
    • JavaScript JavaScript
    • React.js React.js
    • Vue.js Vue.js
    • jQuery jQuery
    • WordPress WordPress
    • Git Git
    • REST API REST API
    • HTML / CSS

  • Web Developer

    Sommerseth Design - 3 years 10 months

    • Collaborated closely with the lead designer to build visually appealing and highly functional WordPress websites for various Norwegian clients.
    • Developed maintainable code and intuitive WordPress admin tools, enabling clients to manage content effortlessly.
    • Delivered user-friendly solutions that combined strong design with reliable functionality, ensuring a seamless experience.

    Technologies:

    • Technologies:
    • PHP PHP
    • MySQL MySQL
    • JavaScript JavaScript
    • jQuery jQuery
    • Adobe Photoshop Adobe Photoshop
    • Adobe Illustrator Adobe Illustrator
    • WordPress WordPress
    • REST API REST API
    • HTML / CSS

Education

  • BSc.Computer Graphics

    Witelon College, Legnica, Poland · 2005 - 2010

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