Danner S. — JavaScript Software Engineer

Expertise in Full Stack Web, Desktop Software, Wordpress.

Last verified on July, 2023

Core Skills

Bio Summary

- 13+ years of experience in IT
- 4 years (aggregated) with JavaScript (React)
- Full-Stack projects with Node.js and PHP as back-end.
- REST API, Search services, Payments API etc.
- Experience with Java and ERP platforms.
- Fluent English, Native Portuguese, Basic Spanish (Studying French, Japanese)

Technical Skills

Programming Languages	Java, JavaScript, PHP, PL, Python
JavaScript Frameworks	Adonis, Express, jQuery, Next.js, React
Python Frameworks	Django
Java Frameworks	Hibernate, Spring
PHP Frameworks	Laravel
AI & Machine Learning	Machine Learning
Databases & Management Systems / ORM	Hibernate, Materialize, MS Access, MySQL, NoSQL, PostgreSQL, SQL
UI Frameworks, Libraries, and Browsers	Bootstrap, CSS, HTML5, jQuery, Material UI, SASS
Cloud Platforms, Services & Computing	AWS
Third Party Tools / IDEs / SDK / Services	Algolia, Clonezilla
Platforms	Android, WordPress
Deployment, CI/CD & Administration	bacula
Operating Systems	Centos, Linux, Ubuntu, Windows
Virtualization, Containers and Orchestration	Docker
UI/UX/Wireframing	Figma
Version Control	Git
SDK / API and Integrations	GraphQL
Mail / Network Protocols / Data transfer	IPTable, LDAP, Networking
Methodologies, Paradigms and Patterns	OOP, Scrum, UML
Scripting and Command Line Interfaces	Shell Scripts
Web/App Servers, Middleware	Windows Server
Other Technical Skills	ERP (Enterprise Resource Planning)

Experience

Full Stack Developer, SomosGAD (GAD)

Nov/2019 - present
Responsibilities:

Building a video streaming platform for one of the top 5 football teams in Latin America.
REST API, search service, financial dashboard, Payments API.

Technologies: React.js, Next.js, Laravel, Express.js, PHP, Mysql, Sass, Algolia, AWS, Docker.

Software Analyst / Developer, Rectory IT Dept.

Dec/2012 - Jun/2013 / Jul/2016 - present
Responsibilities:

Support, development of new features and bug fixes for ERP, which manages academic, administrative and human resources information. Tech Stack: Java, Spring, Hibernate, Struts, JSF, Postgresql, Gradle, Eclipse IDE, Gitlab. https://sig.ifrs.edu.br
Developed New features for the conferences platform (OCS) to provide a better workflow for conference management, paper submissions and attendants registration.
Technologies: PHP, JS, CSS3, Mysql, Smarty.
Built, implemented and maintained a Wordpress theme for college projects website to improve collaboration and community engagement.
Technologies: Wordpress, PHP, CSS3, Javascript, Mysql.

Front End Developer, Rectory Communication Department

Jul/2013 - Jun/2016
Responsibilities:

Maintained and developed new features for the official college website.
Technologies: PHP, JS, Mysql, CSS, JQuery.
Development and management of Admissions Website. Helped build themes, organize
page information, generate data migration scripts, design website structure.
Technologies: Wordpress, Mysql, PHP, JS

Web Developer, Sparkgeo

2 mos, 2015.
Technologies:JS, GIS, Maps, Python/Django.

IT Technician, College of New Caledonia

4 weeks in 2015.
Technologies: Cisco, Networking

IT Lab. Technician, Farroupilha Campus / IT Coordination

Sept/2011 - Nov/2012
Responsibilities:

Created and maintained computer labs used for classes and advanced research. Built a system to speed up installation and serve images over the network, allowing installation of 30+ OSs in parallel.
Technologies: Clonezilla, Windows, Linux, Bacula.
Administration services, networking, cabling, technical support. 200+ workstations, backbone, storages and Windows/Linux servers.
Technologies: Windows Server, CentOS, Ubuntu Server, LDAP, IPTABLES, Firewall.

Web Developer, Datamex

9 mos, 2011.
Technologies: XP/SCRUM, PHP, ERP, Mysql

Programer, Brazilian Navy

19 mos, 2009.
Technologies: VB/SQL, UML, MS Access

IT Technician / Volunteer, Canada Winter Games in Prince George

2015.

Other Projects

Saapne - Research Project

Description: Help institutions monitor information about assistance provided to people with disabilities, as well as recommend methods to improve their adaptation.
Technologies: Laravel Framework and Recommender Systems.

Patas & Focinhos

Description: Website and management system for a NGO that supports abandoned animals.
Technologies: Laravel Framework, Materialize, Mysql.

Gato Mimado

Description: Mobile app project for a pet hotel and pet sitter.
Technologies: Figma, React Native, Adonis. Figma project Link

Education

2017 B. Tech. in Systems Analysis and Development, Instituto Federal do RS

Final Project Saapne. Presented in 2 events. See details above.
Sandwich Degree. Was awarded a 16-month exchange program scholarship in Canada.
Teaching Assistant in OOP and first place at the Programming Marathon in 2013.

2009 2-Year Diploma in Computer Systems Development, Instituto Federal do RS

Final project. Java technologies such as JSF, Hibernate and RichFaces.

Certificates

2015 1-Year Certificate in Computer/Network Electronics, College of New Caledonia

Extracurricular Activities. Leadership and Ambassadorship Program, internship.

2014 EAP Certificate - English for Academic Purposes, College of New Caledonia

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