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Catalin S. Senior Full Stack Engineer

Catalin S.

  • Romania
  • Full-time (40 hrs/week)
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Skills and experiences

Skills and experiences

Senior Full Stack Engineer

MassMutual Romania 03/2021 - present

Responsibilities: Creating from scratch Data Science sector projects using specific FinTech flow, algorithms and calculations.Coordinate team and with other teams into the day-to-day development process from MVP into stable and scalable production. Credit score calculator Funds management Planner for budgets Tech: - React JS - Redux - Django & Python - NodeJS - Webpack, HTML, SCSS, ES8 - Nginx - Docker

Location: Cluj-Napoca, Cluj, Romania

Senior Full Stack Engineer

AscentCore 07/2020 - 03/2021

Working on booking project with 100k active users/day. Implementing high performance features. Writing scalable components, services and modules. - React JS - React Native - Redux - SSR -Ngnix - HTML,CSS, StyledComponents, JS - Docker - AWS - Django - Python - NodeJS - Webpack, Yarn

Freelance Senior Full Stack Developer/Consultant

Freelancer 03/2020 - 03/2021

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 Tech: - React JS - React Native - Redux - Node JS - Webpack, HTML ,SCSS - AWS - Docker

Location: Cluj-Napoca, Cluj, Romania

Full Stack Software Engineer

jpard Solutions 11/2017 - 07/2020

Developing E-commerce web applications using SAP Commerce Hybris: B2B and PIM I worked together with the team to develop complex features for a top leading client. Internal frontend trainings using latest frameworks. Agile and Scrum team organisations Discussion with stakeholders and PO about features and technical suggestions for architecture/ optimisations. Backend: -Hybris -Java -Spring -Ant -Maven Frontend: React JS/Native Redux Javascript NodeJS Webpack JSP CSS HTML AWS Docker

Location: Cluj County, Romania

Full Stack Software Developer

Hewlett Packard Enterprise 06/2016 - 11/2017

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. Big Data Enterprise architecture Rest services Web services Frontend : -Javascript -React JS -Redux -Flux -Grommet -ES6 -Node JS -NPM -Webpack -CSS + SCSS -HTML5 Backednd: -Java -Spring

Location: Cluj-Napoca

Software Developer

Yonder 06/2015 - 05/2016

1) Healthcare assistant application 2) BigData application (Search engine , data orchestrator & interpreter ) 3) Develop using Servoy - full application Working with next technologies : Back :Java , Spring MVC, Spring Security,Wicket,Hibernate DB :MyBatis,XML ,MS SQL Front :HTML,CSS,JS,JQuery,Ajax,JSON Other :Servoy,Maven,Jira,Git,SVN

Location: Cluj County, Romania


Yonder 04/2015 - 05/2015

In the internship we had posibility to work with : Java ,C# ,Web(AngularJs). Java : Spring ,Spring MVC ,Spring Security ,CSS,HTML, JSP,Bootstrap ,Js ,Jquery,Hibernate. Public Speech - Training OWASP - Training Hackaton -24 h of programming

Educations and Certifications

Universitatea „Babeș-Bolyai” din Cluj-Napoca

Computer Software Engineering 2016 - 2018

Master's degree

Universitatea „Babeș-Bolyai” din Cluj-Napoca

Computer Science 2013 - 2016

Bachelor's degree

Liceul Borsa

Mathematics and Computer Science 2009 - 2013

Bachelor's Degree



Native or bilingual


Native or bilingual


Native or bilingual


Full professional


Limited working
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