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Intro Statement

πŸ’» Front-End Software Developer with over 13 years of experience, specializing in web and application development, especially Angular based. I began my career working with WordPress, PHP, JavaScript, and C++, and in the past 5 years, I’ve shifted my focus to Kotlin, Java, and Angular 17-18. My expertise extends to database management with MySQL and MongoDB, and I’m proficient with modern CI/CD tools such as GitHub Actions, GitLab-CI, and Jenkins.

πŸš€ I’ve built a wide range of projects, from small websites to large-scale SaaS platforms, including a professional communities management system and a customized CRM for business operations. My experience also includes creating PHP BB frameworks, mentoring teams as a Technical Leader, and contributing to open-source projects like JSON-based form generation with NG-Zorro and Google Auth for Angular.

πŸ’‘ I’m passionate about building complex, tailor-made solutions that deliver business value and enhance customer satisfaction. With a solid understanding of development best practices, I continuously seek challenging projects to improve my skills and drive excellence.

πŸ›  I am up to date with: Angular, NgRx, RxJS, Angular Material (Angular Components + CDK), NgZorro, Jest, Cypress, Nx, Gitlab, Linter packages such us eslint and stylelint

πŸ’ͺ Latest projects (SaaS Platform for managing professional communities) allowed me to use and verify my skills.

πŸ“¨ wojtek1150(at)gmail.com

TECHNICAL SKILLS

πŸ›  Languages: JavaScript, TypeScript, Kotlin, Java, PHP

πŸ“š Frameworks & Libraries: Angular 2+, Angular Material, NG-Zorro, JSON Forms, NgRx, RxJS, jQuery, Bootstrap, Node.js, Jest, Cypress, Vue.js, Svelte, Nest.js, Jasmine, Protractor, Ionic

βš™οΈ Tools & Technologies: WordPress, HTML5, CSS, Sass, PWA, BEM, Gulp.js, Webpack, Storybook, Karma, npm, Nx.dev, W3C CSS Validator

☁️ Cloud Platforms: Firebase

πŸ’Ύ Databases: MySQL, MongoDB

πŸ”§ CI/CD: GitHub Actions, GitLab-CI, Jenkins

πŸ—‚ Version Control: Git, SVN

πŸ–₯ Operating Systems: macOS, Windows

πŸ“Š Methodologies: Agile, Scrum


Technologies

I want to work with:

Angular Typescript Front-end development Kotlin

Experience 6 positions (14 years, 11 months)

Senior Software Developer

nexocode

Sep, 2017 β†’ Current (7 years, 3 months)

Angular Java Kotlin Material Design NgRx MongoDB Gitlab Nx.dev ng-zorro json-forms Cypress Jest Karma Jasmine Firebase SCSS NPM Nest.js Storybook

πŸ›  Developed a scalable SaaS platform for professional communities management.

πŸ’Ό Created a customized CRM for managing client business operations.

πŸš€ Worked with Angular, NgRx, Kotlin, Spring Boot, Gradle, Flux, MongoDB, Cypress, Protractor, Jest, Nx.dev, JSON Forms, GitLab CI, Angular Material, NG-Zorro, NGRX, and Firebase.

Senior frontend engineer

COI

Oct, 2023 β†’ Current (1 year, 2 months)

πŸ“Š Built JSON-based forms for public services in mObywatel.

Senior Front-End Developer

Jcommerce

Apr, 2023 β†’ Jun, 2023 (3 months)

πŸš€ Developed a comprehensive user management platform for Rolls-Royce service teams

Built for managing maintenance operations across fleets, including plane-level, country-level, and global assignments. Enabled dynamic team assignment, allowing detailed visibility into service needs and historical maintenance for individual planes and entire regions.

πŸ’» Tech stack: Angular, NgRx, MongoDB, Cypress, Jest, Nx.dev, Prime-NG

Fullstack Developer

Netpistols

Sep, 2014 β†’ Sep, 2017 (3 years, 1 month)

AngularJS SASS PHP NPM WebStorm TypeScript Visual Studio Code GitHub Actions MySQL Jasmine JavaScript Agile PHP Angular Material Karma Angular 2+ Firebase CSS Node.js HTML5 APIs Jira Gulp Jenkins GIT jQuery HTML5 Ionic SEO PhpStorm Postman Webpack Wordpress

🌐 Created small to large-scale websites using AngularJS, PHP, and MySQL.

πŸ›  Worked extensively with SASS, Node.js, and Firebase for various web applications.

Technical Leader

Sharkbet

May, 2016 β†’ Jul, 2017 (1 year, 3 months)

AngularJS HTML5 SASS PHP BIG DATA Machine Learning

⚑ Led the development of real-time analytics platforms for betting services.

🎯 Managed freemium and premium portals for user engagement.

Fullstack Developer

Freelancing

Jan, 2010 β†’ Nov, 2015 (5 years, 11 months)

SASS PHP NPM WebStorm TypeScript Visual Studio Code MySQL JavaScript PHP Karma CSS Node.js HTML5 APIs Gulp GIT jQuery HTML5 Ionic LESS SEO PhpStorm Postman Webpack Wordpress Drupal Joomla C++

🌐 Developed websites using WordPress, Joomla, and Drupal CMS.

πŸ”§ Participated in the creation of a PHP BB framework for community-based applications.

πŸ›  Gaining experience in working with SASS, PHP, C++, also in jQuery and VanillaJs. In this time I coded a lot of small website and big portals for foreign clients

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Apps and Software (4)

JsonForms for NG-ZORRO

October, 2022

Dynamic forms using JSON schema with ng-zorro component library

Angular 6+ Google Api OAuth2 module

January, 2020

Google oAuth2 for Angular 6+ with GApi and mocking auth services (for e2e tests)

moment-business-days-diff

September, 2018

This is a Moment.js plugin that allows you to work with only business days (Monday to Friday). You can customize the working week

Woo gateways for WOOCS with ACF PRO

May, 2017

This plugin lets you easily disable checkout gateway for some currencies.

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Education (1)

College of Economics and Computer Science

October, 2014

Informatics and Econometrics, Web and Mobile Apps Programming


Public Artifacts (4)

Making your own Angular CDK

June, 2022

If you’re interested in building out some custom ideas using Angular’s Component Development Kit (CDK), then don’t miss our upcoming session - we promise it’ll also give insight into some real-life case studies to showcase the challenges and opportunities of building a dedicated, customized Angular CDK

Show More Public Artifacts