Patryk Jar Email & Phone Number

Gdańsk

London, England, United Kingdom

Tech lead in discovery phase of project

London, England, United Kingdom

Tech Lead in Divorce project. nodeJS, GDS, Java, Bootstrap, jira, git, scrum, runway, CCD.Read more:https://www.kainos.com/insights/success-stories/success-story-HMCTS

London, England, United Kingdom

Technical BA in the first stage of Access Management project.

Helion.Pl

I've been book reviewer for the biggest polish book e-store for many years. Many of my reviews can be found on yarpo.pl and helion.pl

London, England, United Kingdom

Full-stack SSE in Civil Money Claim project for Ministry of Justice.Typescript, nodeJS, docker, GDS, CCD.

London, United Kingdom

Creating new IdAM system for the British Ministry of Justice (Criminal Justice System Common Platform Programme).Frontend:- angular- HTML5- CSSAPI:- Java 8- Dropwizard- JSON RS Webservices- microservicesForgerock:- OpenDJ- OpenIG- OpenAMDevOps:- ansible- HA Proxy- vagrantQA / testing:- jasmine/karma JS unit tests- jUnit Java unit tests- Rest Assured Integration tests- Protractor End-2-end… Show more Creating new IdAM system for the British Ministry of Justice (Criminal Justice System Common Platform Programme).Frontend:- angular- HTML5- CSSAPI:- Java 8- Dropwizard- JSON RS Webservices- microservicesForgerock:- OpenDJ- OpenIG- OpenAMDevOps:- ansible- HA Proxy- vagrantQA / testing:- jasmine/karma JS unit tests- jUnit Java unit tests- Rest Assured Integration tests- Protractor End-2-end tests- JMeter performance tests- JenkinsOther: JIRA, confluence, scrum, gulp, Mac OS, gitlab, git, postman, RAML, ssh, centos6. Show less

Bristol, United Kingdom

MOT modernisation ( https://www.gov.uk/government/collections/mot-modernisation )I have worked in agile environment creating system for DVSA (Driver and Vehicle Standards Agency). I have cooperated with about 20-30 developers working on the same codebase daily.Tech lead since Feb 2015.Web front end:Zend framework 2 (MVC), jQuery, CSS, HTML 5.- DTO + view models (huge enemy of associative arrays)- partials, helpers- client-side form validation research… Show more MOT modernisation ( https://www.gov.uk/government/collections/mot-modernisation )I have worked in agile environment creating system for DVSA (Driver and Vehicle Standards Agency). I have cooperated with about 20-30 developers working on the same codebase daily.Tech lead since Feb 2015.Web front end:Zend framework 2 (MVC), jQuery, CSS, HTML 5.- DTO + view models (huge enemy of associative arrays)- partials, helpers- client-side form validation research (native JavaScript, JS libraries, HTML 5 attributes)Api:Zend framework 2 (MVC), Doctrine 2.- DTO (huge enemy of associative arrays)- simple controllers (logic in services)- JSON REST WSDatabase:MySQL. - Very close cooperation with data migration team (2bln records to be migrated). - Working on optimising database performance and data integrity (e.g. triggers, indexes, constraints). - Incremental scripts for altering / updating db. - Scripts for automatisation squashing database structure and static data for releasing project.Testing:- PHPUnit (TDD, unit tests, mocks),- Fitnesse (PHP, integration testing, speeding them up, generating sample data on fly),- Behat (generating sample data on fly),- Selenium (Java, GUI testing),- CI (jenkins)Other: vagrant, git, agile, scrum, kanban, JIRA, confluence, PHPStorm, xDebug, grunt Show less

Gdansk, Pomeranian District, Poland

Gdansk University of TechnologyI rebuilt and developed the NOR-STA web application product. The solution consisted of a web application created using JavaScript (Dojo Toolkit, Ajax and HTML 5), HTML, CSS, Java (JSON Restful WS, EasyRest) and PostgreSQL (stored procedures).I was responsible for the creation of prototypes of a new version of the application and for the research of specific technologies. Compression and optimisation of application's size –… Show more Gdansk University of TechnologyI rebuilt and developed the NOR-STA web application product. The solution consisted of a web application created using JavaScript (Dojo Toolkit, Ajax and HTML 5), HTML, CSS, Java (JSON Restful WS, EasyRest) and PostgreSQL (stored procedures).I was responsible for the creation of prototypes of a new version of the application and for the research of specific technologies. Compression and optimisation of application's size – especially the client-side, where I introduced shrinking of JavaScript AMD modules with Shrinksafe, CSS Sprites and GZIP compression. Refactoring database structure and stored procedures.I was also a student tutor, cooperated with external graphic designers and suggested and implemented many changes on project’s web site (taking into account SEO and UX): http://nor-sta.eu/enProject continued on as Argevide [ https://www.argevide.com/en ]. Show less

Sopot, Pomeranian District, Poland

I was involved in the creation of the company’s web offerings using PHP (native, Zend Framework, PHP_Unit), JavaScript (native and jQuery + writing own plugins), HTML, CSS and PostgreSQL technologies. I created couple of useful modules, e.g. library for validating form (with JSON declarative code) or special module for type hinting in PHP.

Gdynia, Pomeranian District, Poland

I was responsible for the development of the getresponse.com platform for e-mail marketing.As technologies I used PHP (MVC framework), JavaScript (jQuery), CSS, XML, XSLT and MySQL. Some of my solutions (e.g. object for easy Ajax requesting - see link below) are still in use after 4 years. I re-factored JavaScript code: introduced modular pattern and improved performance and scalability. I was cooperating with the marketing and support departments.

Rogoziniec / Gdansk

Programming camp for teenagers.I taught programming young people (11-15 years). I also conducted additional classes for the best students.I was awarded "The Debut of the Year" title.

Uk/Ireland

I was building startup for application to track vehicles.A lot of JavaScript (native, jQuery, Ajax, JSON) and Google Maps.Data retrieved from special device mounted in a vehicle stored in MySQL database. API written in PHP.