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Kamil Grzegorczyk
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Rising Codementor
US$25.00
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ABOUT ME
I fix stuff
I fix stuff
An experienced (15+ years) and passionate Lead Web developer with hardware / OS background who successfully accomplished multiple projects from small websites to big ones serving million users daily.
Very strong problem solving skills and true team player putting big attention to details, quality and final effect.
Certified Scrum Alliance Scrum Master and Scrum Developer working in agile driven environment using modern technologies.
English
Vienna (+01:00)
Joined June 2018
EXPERTISE
11 years experience
WordPress as a whole is my main point of expertise. I've built and consulted on tens on small and large scale Wordpress sites. I have wri...
WordPress as a whole is my main point of expertise. I've built and consulted on tens on small and large scale Wordpress sites. I have written many blog posts and contributed to open source and community.
I am perceiving myself as a real WP expert which uses state of the art tools in order to buld scalable and performant websites.
11 years experience
I was working with JavaScript since many years. I started probably like most of us with the first versions of jQuery. My knowledge became...
I was working with JavaScript since many years. I started probably like most of us with the first versions of jQuery. My knowledge became eeper and deeper over time with the rise of frameworks like backbone, angular and build tools like grunt. Nowadays I build small, simple React applications and I am diving deep into the Webpack build processes.
15 years experience
I was living and breathing HTML/CSS for the whole of my career as this is the basics of everything.
During my career I have created plen...
I was living and breathing HTML/CSS for the whole of my career as this is the basics of everything.
During my career I have created plenty layouts, websites and landing pages following various grid systems, using whole plethora of frameworks like bootstrap, foundation, neat or writing old good plain CSS.
Now when we have flexbox and grid built into CSS I am anxious to see how many possibilites will open up for us.
15 years experience
My first experiences with PHP started 15 eyars ago when I build online manager for a basketball game. Since then I built many systems and...
My first experiences with PHP started 15 eyars ago when I build online manager for a basketball game. Since then I built many systems and used PHP as my rimary backend language.
I have built sites on CodeIgniter or Symphony but since many years my tool of choice for most of the projects is WordPress.
Since PHP7 came out and performance became much much better I am in love again.
7 years experience
I love git. I spent a lot of time learning its internals to understand how to use it efficiently. Obviously not every day we need to cher...
I love git. I spent a lot of time learning its internals to understand how to use it efficiently. Obviously not every day we need to cherry-pick or nail orphaned commits - but it's good to know such tools when situation demands it.
I am also an open source contributor on Github
4 years experience
I am certified ScrumDeveloper and I used TDD approach in various projects. I am a fan of automatic end to end tests.
Unfortunately not ...
I am certified ScrumDeveloper and I used TDD approach in various projects. I am a fan of automatic end to end tests.
Unfortunately not every (especially small) projects are open for testability but the situation changes.
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
Lead Developer - contractor
Luckie and Co
2013-02-01-Present
- Led development of mid scale WordPress based websites
- Designed and developed project architecture, deployment and development strate...
- Led development of mid scale WordPress based websites
- Designed and developed project architecture, deployment and development strategies.
- Performed very detailed product performance analysis and optimization,
- Performed Linux servers administration.
- Configured and managed various build servers like Jenkins. BDSwiss
HTML/CSS
PHP
Node.js
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HTML/CSS
PHP
Node.js
WordPress
Jenkins
Es6
JavaScript
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Owner / Lead Developer
LowGravity.pl
2006-01-01-Present
- Led teams of 3-4 people.
- Designed and developed project architecture, deployment and development strategies.
- Performed very detai...
- Led teams of 3-4 people.
- Designed and developed project architecture, deployment and development strategies.
- Performed very detailed product performance analysis and optimization,
- Performed regular backend development (PHP, Node) and DevOps.
- Performed regular frontend development (HTML5, CSS3, JS along with frameworks like jQuery, Backbone, Angular, React),
- Developed or consulted on, provided analysis for small to high scale Wordpress based websites.
- Handled project management from marketing, negotiations to wireframing, development and final product.
- Performed Windows and Linux servers administration.
- Configured and managed various build servers like Jenkins.
- Handled company management (finances, planning, .organization, accounting, hr).
HTML/CSS
PHP
Node.js
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HTML/CSS
PHP
Node.js
WordPress
Jenkins
React
JavaScript
Linux System Administration
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Senior Full Stack Developer
BDSwiss
2016-04-01-2017-02-01
- Development, organisation and leading team efforts to bring various company visions to life. Tasks:
- Performed a set up of working en...
- Development, organisation and leading team efforts to bring various company visions to life. Tasks:
- Performed a set up of working environment and technology stack for a team of developers.
- Provided mentoring and code reviews.
- Designed development processes, workflow, introduced scrum basics.
- Performed performance analysis, defined long-term strategy and optimizations.
- Designed and executed build and deployment strategies,
- Performed testing and development.
HTML/CSS
PHP
Node.js
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HTML/CSS
PHP
Node.js
WordPress
React
JavaScript
View more