Catalin S.

Full Stack Developer

445 dollar
6 ans
Cluj-Napoca, ROUMANIE

Mon expérience

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MassMutualMarch 2021 - Présent


  • Creating from scratch Data Science project using specific FinTech flow, algorithms and calculations.
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FreelanceMarch 2020 - March 2021

Working in collaboration with local and international companies to develop multiple projects or features. Started projects from scratch to MVP and worked on complex features.


  •  Discuss with Stakeholder to understand he's needs
  •  Transform Stakeholder needs into epics/features/stories
  •  Write technical implementation guide
  •  Create architecture or refactor current
  •  Optimisation for the projects (performance and timming)
  •  Train teammates
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AscentCoreJuly 2020 - March 2021

  • Working on booking project with 100k active users/day.
  • Implementing high performance features.
  • Writing scalable components, services and modules.
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jpard SolutionsNovember 2017 - July 2020

Developing E-commerce applications using SAP Commerce Hybris: B2B and PIM
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Hewlett Packard EnterpriseJune 2016 - November 2017

CMDB Software:
  • The CMDB contains and records data records that are also called configuration items (CI). It also provides details about the important attributes of CIs and the relationships between them.
  • CMDBs are used to keep track of the state of different things that are normally referred to as assets, such as products, systems, software, facilities, and people as they exist at specific points in time, as well as the relationships between such assets
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YonderJune 2015 - May 2016

1) Healthcare assistant application
2) BigData application (Search engine , data orchestrator & interpreter )
3) Develop using Servoy - full application

Mes compétences


Spring Security, AJAX, Django, Redux, Spring MVC, Node.js, Hybris, Hibernate, .NET, Bootstrap, AngularJS, jQuery


HTML5, C/C++, HTML, XML, Jscript, MVC, TypeScript, Python, C#, Java, CSS, OOP, JavaScript

IT Infrastructure

Docker, Git, Linux, Nginx


Leadership, Team management, Web Design, Styled Components

Business Intelligence





React Native

Environment of Development

Maven, Eclipse


Software Development, React.js, Software Engineering, AWS, Webpack.js, SCSS, myBatis, Apache Wicket, Flow, NPM, Web Services, JSP, Flux, Yarn

Big Data

Big Data

Analysis methods and tools

JIRA, Subversion (svn), Apache Maven, Ant, Scrum, Agile Methodology






Microsoft SQL Server, MySQL, PostGreSQL

Mes études et formations

SAFe 4.0 - Scaled Agile, Inc.

Certifications - Udemy

Advanced React Programming - Hewlett Packard Enterprise

Professional Program in Front-End Web Development - LinkedIn

Master's degree - Computer Software Engineering - "Babeș-Bolyai" University of Cluj-Napoca2016 - 2018

Computer Science - "Babeș-Bolyai" University of Cluj-Napoca2013 - 2016