Catalin S.

Full Stack Developer

445 dollar
Freelancer
6 years
Cluj-Napoca, ROMANIA

My experience

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MassMutualMarch 2021 - Present

Responsibilities:

  • 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.

Responsibilities:

  •  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

My stack

Other

Database

ERP&CRM

SAP

IT Infrastructure

Git, Nginx, Docker, Linux

Frameworks

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

Business Intelligence

SSRS

Databases

MySQL, PostGreSQL, Microsoft SQL Server

Big Data

Big Data

Mobile

React Native

Languages

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

Environment of Development

Maven, Eclipse

Protocols

JSON

Others

Team management, Leadership, Web Design, Styled Components

Technologies

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

Analysis methods and tools

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

My education and trainings

Professional Program in Front-End Web Development - LinkedIn

Certifications - Udemy

Advanced React Programming - Hewlett Packard Enterprise

SAFe 4.0 - Scaled Agile, Inc.

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

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