Michal Wojtasik

Rising Codementor

US$14.00

For every 15 mins

ABOUT ME

Senior Backend and Frontend Developer, Team Leader

Creating websites is, outside of work, also my hobby. The first website I created when I was still in
primary school. Since then continually improve my skills and learn new technologies.

I actively participate in the life of the startup industry. I love
everything about it and whenever I have time I try to support some startup as a
mentor, leader, programmer.

I'm also interested into web security - i do penetration tests and im always paying attention to security.

I have worked on every possible size projects for companies from small organizations to Fortune 250 companies all over the world.

I have 15+ years experience in working as a freelancer.

My motto is: "nothing is impossible and there's always something you may try to improve!".

German, Polish, English

Warsaw (+01:00)

Joined December 2017

EXPERTISE

PHP

15 years experience

I work with PHP over 15 years. I know almost all the frameworks and opensource software. I'm working daily with newest technologies and i...

I work with PHP over 15 years. I know almost all the frameworks and opensource software. I'm working daily with newest technologies and i'm always eager to learn everything what's new.

Zend Framework Symfony Sonata Yii Laravel Drupal 8 TYPO3 PrestaShop Magento

Database

15 years experience

I have designed thousands of databases always trying to reconcile performance and practical issues. I moslty design and integrate with My...

I have designed thousands of databases always trying to reconcile performance and practical issues. I moslty design and integrate with MySQL and PostgreSQL.

MySQL PostgreSQL MongoDB

MySQL PostgreSQL MongoDB Microsoft SQL Server NoSQL

Front-End

10 years experience

As a freelancer many times i have to work as a FullStack Developer. So i'm familiar with frontend technologies. I can code Website from t...

As a freelancer many times i have to work as a FullStack Developer. So i'm familiar with frontend technologies. I can code Website from the scratch - from PSD template to complete product. I'm a big fan of SPA and using moder JS frameworks on frontend with REST API to Symfony/Laravel Backend.

Es6Html5, css3 and jqueryAngular

Es6Html5, css3 and jqueryAngular Node.js JavaScript jQuery Bootstrap React

DevOps

3 years experience

I'm working with software teams to design, setup, and manage whole development process and further operations. Creating good pipeline is ...

I'm working with software teams to design, setup, and manage whole development process and further operations. Creating good pipeline is crucial for bigger projects to ensure high quality versionable software. Automated deployment process throug many environments is a must!

AWS Apache HTTP Server 2 Nginx

AWS Apache HTTP Server 2 Nginx Continuous Integration Jenkins Capistrano Git Docker Vagrant

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

Community Posts

What are the best PHP Frameworks in 2018? Symfony? Laravel? Or else ?? Let’s compare those two!

When you start to learn PHP or you are deciding about technology stack for new project, sooner or later you have to make a decision and choose a right PHP framework. Let me tell you a little bit about those most popular wright now.

EMPLOYMENTS

Technical Team Leader

Sportradar

2019-10-01-Present

As a Technical Team Lead i'm mostly responsible for software architecture, software development, coordination and supervision of team wor...

As a Technical Team Lead i'm mostly responsible for software architecture, software development, coordination and supervision of team work. I'm also making decisions on tech stacks, taking ownership in shaping and delivering key features and products.

PHP

Java

TypeScript

PHP

Java

TypeScript

React

Senior PHP developer, Team Leader, Owner

Webdreamers

2007-06-01-Present

This is my own business. I realize for clients web services, develop my own CMS system, create and support startups. I provide outsourcin...

This is my own business. I realize for clients web services, develop my own CMS system, create and support startups. I provide outsourcing services to other companies - I have already done a few hundred pages, services, shops and portals on this principle (unfortunately as a subcontractor not all I have in my portfolio, but I can present them at the meeting). I work with clients from all over the world. As my own business, I am a programmer, graphic designer, project manager in one.

PHP

CodeIgniter

Laravel

PHP

CodeIgniter

Laravel

Continuous Integration

Symfony

Team Building

React

Continuous Deployment

Vue.js

Software architects

Development Team Leader

Gorilla Agency

2018-12-01-2019-10-01

As a team leader I'm mostly responsible for: - Technical consulting,selection of solutions and technologies for projects - Time evaluati...

As a team leader I'm mostly responsible for: - Technical consulting,selection of solutions and technologies for projects - Time evaluation of development - Support in recruitment - Code Review of the development team. - Substantive support of the development team - sharing knowledge, suggesting solutions, mentoring. - Support for the team of Project Managers - Development of technical standards of the development team striving for automation and optimization of the team's work. - Searching for, testing and implementing new solutions - Coding - Security testing

PHP

Symfony

React

PHP

Symfony

React

Agile and scrum

Vue.js

PROJECTS

HighClass CMS software

2018

I have created brand new CMS software based on Symfony 3, using Sonata project. This software is very scallable and designed to cover big...

I have created brand new CMS software based on Symfony 3, using Sonata project. This software is very scallable and designed to cover big multisites environments.

CMS

Symfony

Sonata

CMS

Symfony

Sonata

Software architects

Big portal and API for shipping industry

2017

I have created for one of my friendly startups portal to send shipments and manage stock. It also has a big API to connect with clients, ...

I have created for one of my friendly startups portal to send shipments and manage stock. It also has a big API to connect with clients, shipping companies, stock software and many many aps

API

Symfony

RESTful API

API

Symfony

RESTful API

Software architects