Dynatrace

Principal Software Engineer

Software Development Manager

Team Lead

Senior Software Engineer

JellyCRM

CRM (customer relationship management) system for small and medium-sized enterprises. 

Main responsibilities:
• Lead backend developer
• Front end developer
• Implementation of new functionalities

Main technologies:
• PHP
• PostgreSQL
• Smarty
• HTML, CSS, JavaScript, Grunt, npm

Software developer, co-owner

NUADU

An education company offering innovative digital assessment solution

Main responsibilities
- Building of the software development team from scratch 
- design and implementation of whole development process with CI/CD 
- team building and coaching  
- lead software architect
- lead software engineer 
- lead DevOps engineer

Main technologies:
- Java 8/11 
- Spring Framework (Boot / Cloud / WebFlux) 
- PostgresSQL, MSSQL, MongoDb, Cassandra, Redis, 
- Angular JS / Angular 8 
- HTML, CSS, JavaScript, TypeScript 
- Docker, Kubernetes  
- Prometheus
- MS Azure Cloud (various services)

CTO, Lead Software Engineer

IT Director / Senior Software Developer

Software Development Academy

Nationwide software development academy.

Main roles and responsibilities:
• Preparation of software development training content
• Recruiting of trainers
• Technical leader
• Trainer

Content Supervisor

Volanto Sp. z o.o.

Software House, specialized in web and mobile application development.

Main roles and responsibilities:
• Building of the software development team from scratch
• Design and implementation of whole development process
• Team building and coaching
• IT systems architect
• Technical leader
• DevOps leader
• Employee recruiter
• Code reviewer
• Technical and business contact with clients

Main technologies:
• Java 7/8
• Play Framework
• Spring Framework
• PostgresSQL, MySQL, MSSQL
• Angular Js
• PHP
• HTML, CSS, JavaScript, Bower, Grunt, npm

Director of Software Development Department, Senior Software Developer, co-owner

Olten Group

Main roles and responsibilites:
• IT systems architect
• Design and implemention of whole development process

Software Architect

Datera S.A.

Software house focused on telecommunication technologies, specialized in VoIP solutions

Main roles and responsibilities:
• Project Manager
• Deputy Director of operator's R&D
• Team leader
• Business Analysis
• Development of the FreecoNet (freeconet.pl), the OPC (Otwarta Platforma Cyfrowa), Vanbergsystems, Vectra Biznes platforms
• Establishment of API for the FreecoNet platform
• Team member creating an IVR system (Interactive Voice Response) for FreecoNet platform
• Active participation in the implementation of  most IT projects in company
• Technical expert support for development team

Main technologies:
• Java 6/7
• Apache CXF
• Spring Framework
• SOAP
• PostgreSQL
• PHP
• Smarty
• SIP
• Adobe Flex
• Action Script
• HTML, CSS, JavaScript (JQuery)

Software developer, Project Manager

Wolters Kluwer

Internship task was to test manually lex application, and write autotesting tool.

Main technologies:
•  Java
•  MSSQL

Software Tester

Manager:
• Experienced IT manager (Project Manager, CTO) from more than 5 years
• Certified Project Manager (PMP / ITIL)

Senior Software Engineer:
• Back-end: Java 8/11 (Spring Framework (Boot / Cloud), Play Framework, Guice, Akka, Ebean, JPA (Hibernate), Thymeleaf, JSF, Prime Faces, Mockito, JMS (ActiveMQ), JTA (Atomikos)), JWT, REST, SOAP, PHP (Laravel, Cake PHP), Objective-C	
• Front-end: HTML, CSS, JavaScript (Vanilla JS, Angular JS), Grunt, Bower, npm
• Clouds: MS Azure
• Databases: PostgreSQL, MySQL, MSSQL, MongoDb, Cassandra, ElasticSearch
• Application servers: Nginx, Apache, Tomcat, Netty
• Tools: Atlassian (Jira, Confluence, Bitbucket) – in using and managing, Eclipse, XCode, GIT, SVN, Activator, SBT, Maven, Jenkins, SonarQube


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