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Jeyson Buitrago

Angestellt, Senior Software Developer, Interzero Business Solutions GmbH
Hamburg, Deutschland

Fähigkeiten und Kenntnisse

Google Angular
Angular Material
Components Library
Node.js
TypeScript
JavaScript
React
Next.js
Django
Web development
Mobile Development
Software Development
RESTful APIs development
PHP
MySQL
GraphQL
Agility
dynamic
Leadership
International experience
Intercultural competence
Commitment
Organizational skills
Reliability
Communication skills
Fast learner
Customer orientation

Werdegang

Berufserfahrung von Jeyson Buitrago

  • Bis heute 2 Jahre und 6 Monate, seit Jan. 2023

    Senior Software Developer

    Interzero Business Solutions GmbH

    Consultant and Senior Developer for web apps projects. I am working with Agil using the SCRUM framework in the development process. Development Tech: React, Nextjs, Web components, Docker, Restful APIs and GraphQL integration, Gitlab/Github CD/CI.

  • 9 Jahre und 11 Monate, Sep. 2014 - Juli 2024

    Consultant and Founder

    Decode IT (Colombia)

    Consultant in Web and Mobile technologies. Analysis and implementation of new development technologies. Personnel training and management regarding software development activities. Virtual Private Servers administration. Domains and hosting administration. SCRUM framework is included in the development process. Some Technologies used: - Angular 4+ - Angular Material - AngularJS - Node.js - Express - Ionic - Phyton - PHP - Docker - Git - MySQL - Postgres - MongoDB - HTML5, Javascript - CSS & SCSS

  • 3 Jahre und 6 Monate, Juli 2019 - Dez. 2022

    Senior Software Developer

    Modis Deutschland

    Consultant and Senior Developer for web apps projects. I am working with Agil using the SCRUM framework in the development process. Development Tech: Angular 12, Angular Material, Docker, Restful APIs integration, Gitlab CD/CI.

  • 2 Jahre und 11 Monate, Aug. 2016 - Juni 2019

    Consultant

    Altran Deutschland S.A.S. & Co. KG

    Consultant and Developer for AirCraft projects. IFE Systems. Airlines Apps. SCRUM framework included in the development process. Development Tech: Node.js, Phyton, Google AngularJS and Angular 4+, Google Angular Material, Docker, Restful APIs, PHP, Pentaho (ETL data processing).

  • 2 Jahre und 9 Monate, Nov. 2013 - Juli 2016

    Mobile Developer and Consultant

    NearSource (USA)

    Development of a Customer Relationship Management (CRM) system for IPad, It is useful to handle schedule, events, customers, customers groups, products, telephone dialogs and sales goals.

  • 3 Jahre und 1 Monat, Juni 2013 - Juni 2016

    Lead Software Developer (FNPI)

    Decode IT (Colombia)

    Development of the platform for managing the awards given by Gabriel García Márquez Foundation for New Latin American Journalism (www.fnpi.org). Demo version: http://pruebapremio.fnpi.org/ Technology used for development: • Web Client: HTML, Javascript, CSS3, AJAX, Jquery, Twitter Boostrap, AngularJS. • Database: MySQL. • Server language: PHP, CakePHP framework. • Source Versioning: GIT (BitBucket.org).

  • 1 Jahr und 11 Monate, Juni 2014 - Apr. 2016

    Web Developer and Consultant

    4toPixel (Colombia)

    Several projects about layouts and development of websites, usually develop in WordPress including setting up and customization of widgets and plugins. Some examples are http://gnspain.com/ and http://www.capilladelmar.com/

  • 1 Jahr und 4 Monate, Sep. 2014 - Dez. 2015

    Lead Software Developer (EDI-Manager Project)

    Decode IT (Colombia)

    Development of a tool for the EDI-Proccess (Electronic Data Interchange) management for the company Angst und Pfister AG at headquarters in Switzerland.

  • 1 Jahr und 1 Monat, Nov. 2013 - Nov. 2014

    Founder and Lead Software developer

    Vademed.com

    It is a system for simple and practical medical office management (calendar management, electronic medical records, billing, vademecum) Demo version: http://demo.vademed.com

  • 1 Jahr und 5 Monate, Okt. 2010 - Feb. 2012

    Head of Post Sales and Customer Care

    Infomedia Service (Colombia)

    • Help desk – Outsourcing (about 60 employees). • Network monitoring. • Service Management: IP telephony, analog telephony, call rates, technical service for smartphone, customer support (computers, printers), contract management. • Service-Level Agreement (SLAs) management.

  • 3 Jahre, Okt. 2007 - Sep. 2010

    R&D Pre-sales Engineer

    Infomedia Service (Colombia)

    Responsible for the interface between Sales department and Research and Development (R&D) department. • Collection and analysis of the new development requirements. • Preparation of development‘s scope for business deals. • Development schedule planning and implementation. • Specialized development for new functionalities of inHouse software, Java Applications for Cisco PBX and XML applications for Cisco Telephones.

  • 8 Monate, Feb. 2007 - Sep. 2007

    R&D Software Developer

    Infomedia Service (Colombia)

    • Development of new functionality and maintenance of Help Desk and call accounting web software for telephone exchange (PBX). Technology used for development: PHP, ExtJS, CSS, MSSQL.

Ausbildung von Jeyson Buitrago

  • 2 Monate, Apr. 2011 - Mai 2011

    Design and development of dynamic websites

    San Buenaventura (Colombia)

  • 5 Jahre und 10 Monate, Feb. 2000 - Nov. 2005

    Systems Engineering

    San Buenaventura (Colombia)

Sprachen

  • Spanisch

    Muttersprache

  • Englisch

    Fließend

  • Deutsch

    Grundlagen

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