Radosław Mejer
Verified Expert in Engineering
Web Programming Developer
Chmielno, Poland
Toptal member since June 29, 2018
Radek is senior-developer with almost a dozen years of experience. He is self-taught with expertise in back-end development, full-stack development, and DevOps. As the former CTO at Desmart, he improved the company's technological stack. Radek specializes in building back-end application based on Laravel.
Portfolio
Experience
Availability
Preferred Environment
Docker, Node.js, Laravel, Linux, Visual Studio Code (VS Code), Vim Text Editor, Git
The most amazing...
...thing I've coded is a browser extension which extracts recipe details from a given webpage.
Work Experience
Freelance Developer
{ } JSGeeks consulting
- Handled technical debt.
- Made an MVP within a tight deadline.
- Maintained and improved legacy code base.
- Created an online event app.
- Integrated a video streaming service.
Web Developer/CTO
Desmart
- Created web extensions extracting recipe data from a webpage.
- Maintained the company's framework, and later replaced it with Laravel.
- Designed a parser of classified ads which was responsible for categorizing ads based on a list of priorities.
- Built an order and warehouse management system for a big second-hand bookshop.
- Improved the company's technological stack.
- Introduced continuous integration/deployment into the company.
Experience
Virtual—Assembly
Technology stack:
- Node.js
- Express.js
- GraphQL
- Svelte
- Postgres
- Knex.js
Integrations:
- Mux
- Stripe
Inscape
Inscape is a guided meditation application featured on App Store for "Best New App."
Responsibilities:
- Dealing with technical debt
- Maintain and develop internal SPAs
- Provide new API functionalities
Technology stack:
- Node.js
- Hapi.js
- TypeScript
- Sequelize
- Postgres
UXPin
https://www.uxpin.com/Responsibilities:
- Create the first MVP
- Train and mentor core development team
Technology stack:
- PHP
- MySQL
- Mootools
Fooder
Technology stack:
- PHP
- Laravel
- jQuery
- Phantom.js
Integrations:
- Chrome extension
- Firefox extension
baethon/kex
https://github.com/baethon/kexKex supports custom scopes, relations, timestamps, and soft-deletes.
GoGetDo
Technology stack:
- PHP
- Laravel
- JS
- jQuery
Integrations:
- MangoPay
Entry
User-friendly interface improves work for companies, individual clients, and ticket agents. Entry also enables to choose seats, buy tickets and make online reservations in real-time.
Entry combines online systems with access devices (gates, printers, scanners, electronic bands) and makes sport and recreation service easy to reach.
Skills
Libraries/APIs
REST APIs, jQuery, Node.js, Ramda, PhpSpec, Facebook API, React, JSON API
Tools
GitLab CI/CD, Vim Text Editor, GitLab, GitHub, Travis CI, Git
Languages
JavaScript, PHP, SQL, GraphQL, Bash, TypeScript
Frameworks
PHPUnit, Laravel, Swagger, Eloquent, AdonisJS, Laravel Mix
Paradigms
Domain-driven Development, Object-oriented Programming (OOP), Agile Software Development, Functional Programming
Platforms
Linux, Visual Studio Code (VS Code), Docker, Rancher
Storage
MySQL, PostgreSQL, SQLite, NoSQL
Other
Web Programming, Legacy Code, Firefox Extensions, Chrome Extensions
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