I am Daniel Siqueira

Full Stack Developer

I am a creative professional a frontend developer & backend developer
that is involved with the latest lath design and web technologies.

About Me

Foto Daniel Siqueira
  • Name: Daniel Mello Siqueira
  • Address: Rio de Janeiro, Brazil
  • Nationality: Brazilian
  • Email: contato@danielsiqueira.net


An opportunity to work and upgrade myself, as well as being involved in an organization that believes in gaining a competitive edge and giving back to the community. I am focusing on using my interpersonal skills to build good user experience and create a strong interest in my employers. I hope to develop skills in mobile development and to increase my knowledge of the Web Development, for me become an honest asset to the business. As an individual, I'm a person self-confident in you’ll find someone creative, funny and naturally passionate. I’m a forward thinker, in which others may find inspiring when working as a team.

What I Do ?

I have been working as a back-end developer and front-end developer since. I have a love for clean style, for elegant styling. I have lots of experience in the production of CSS3, HTML5, Javascript and PHP for modern websites. I love creating awesome applications to my clients’ needs. I think in user experience when I try to craft something for my clients, making a design awesome.

  • Back-end Developer
  • Interface Design
  • Front-end Developer
  • Android Developer






Html & Css




Apache & Ngnix




JAVA & Android




More skills

Linux & macOS



Investsim - Android App


FINANSIM - Android App


Business Card for Sandra Mello


IN-VESTIDA - Site & Web App


Playlist - Desktop App with Electron


Despesas Divididas - Android App


Despesas Divididas - Site & Web App


Homeopatia Hahnemann - Site & Web App


Finanzza Financial Management- Site & Web App

Site Guilherme Borges

GBDesign Graphic Designer - Site & Web App


Fisio Pilates Flyer


Nutridinho Flyer


JL Barbosa Flyer


JL Barbosa Business Card


Nutridinho Label


Nutridinho Label


ImobBase System for Real Estate


Finanzza Financial Management- Android App


Printmob Digital Revelation- Site & Web App


Printmob Digital Revelation- Android App


JLBarbosa Clinical Laboratory - Site & Web App


Business Card for Graça Nadais


Business Card for Manuela Lopes



  • 2015-2016

    Master of Business Administration in JAVA Development, Java EE and Android

    Estácio de Sá University, Rio de Janeiro, Brazil

    I study Development in Java Web with JSF, Struts, Hibernate, JPA and Java SE with the Android SDK for Mobile.

  • 2012-2012

    Android Developer Certificate

    Infnet Institute, Rio de Janeiro, Brazil

    I learned how to develop applications for android using at the time the eclipse developer kit . Currently I develop with android studio .

  • 2010-2012

    Master of Business Administration in Database Administration

    Estácio de Sá University, Rio de Janeiro, Brazil

    Database Administration with emphasis in Oracle. Course interrupted.

  • 2008-2010

    Bachelor's degree, Internet Systems

    Estácio de Sá University, Rio de Janeiro, Brazil

    I studied computer science with a focus on system for internet .


  • 2018-Present

    Development Analyst

    iMusica - Claro, Rio de Janeiro, Brazil

    Web Systems Analysis and Development with NodeJS under Linux with Ubuntu and CentOS using Express, CSS3, HTML5, Bootstrap, Materialize, Javascript(Es6), AngularJS, ReactJS, JQquery, Sass, Webpack and Babel.

  • 2016-2018

    Development Analyst

    DMS3 Web Solution, Rio de Janeiro, Brazil

    Web Systems Analysis and Development with PHP and NodeJS under Linux with Ubuntu and CentOS using the SLIM Framework and Express (REST), MYSQL, CSS3, HTML5, Bootstrap, Materialize, Javascript and JQUERY.

  • 2015-2016

    Development Analyst in R & D

    COMTEX S.A., Rio de Janeiro, Brazil

    Research and development of new solutions in software engineering for web and mobile environments with Java, Apache Camel , Tomcat , AngularJS , NodeJS , Eclipse , PostgreSQL, Redis , GIT and Linux .

  • 2015-2015

    Senior Development Analyst

    Extreme Digital Solutions, Rio de Janeiro, Brazil

    Mentoring of systems analysts, Support , Web Management System Expansion and Development in PHP with CodeIgniter / MYSQL / SQLSERVER .

  • 2014-2014

    Development Analyst

    M4U - Mobile For You, Rio de Janeiro, Brazil

    Web Systems Analysis and Development for the TIM , Vivo and Oi with PHP under Linux with Ubuntu and CentOS using the Symfony Framework .

  • 2011-2014

    Systems Analyst

    PUC - Tecgraf, Rio de Janeiro, Brazil

    I worked with the development of web applications under Linux , CentOS and Ubuntu with PHP. I was responsible for raising and configure the production environment on CentOS (PHP / phpMyAdmin / Apache / MySQL ) , dedicated server outside the country, with SSH and Ubuntu in test environment (also for SSH ) server in Gávea .

    I developed the conceptual model database (Entities and Relationships) in MYSQL and later did the construction of the database and tables. also I worked with the development of mobile application for Android with Java doing web application interface in PHP.

    I was responsible for developing profile for job opportunity to Designer and Front End Developer. I developed the technical tests for the interview , I applied testing , conducted interviews and generate conclusions about the candidate's technical and behavioral profile . These data were sent along with my impressions to my superiors to assist your decision making.

  • 2011-2011

    Web Developer

    Virtual Group, Rio de Janeiro, Brazil

    Web development and programming for websites, newsletter and email marketing.

  • 2010-2010

    Web Developer

    Aeon Thecnologies, Rio de Janeiro, Brazil

    Development of websites , portals and systems for the internet.

  • 2010-2010

    Web Developer

    Extend Software, Rio de Janeiro, Brazil
    • I developed the company's new website;
    • I worked with web development with PHP, ASP, Javascript, MYSQL, Access, CSS,XHTML, Flash (Action Script) and Photoshop for graphic pieces;
    • He developed hot sites for periodic (weekly) events, HTML for email marketing, websystem functionalities and webpages of other company websites.
  • 2009-2010

    Web Developer

    Cetip S.A., Rio de Janeiro, Brazil
    • I worked with web development with ASP, Javascript, Access, CSS, XHTML, Flash and elaborated graphic parts for web with Photoshop.
    • Performed the development of functionalities for system web in ASP and Action Script for the portal, new pages and HTML for the weekly newsletter.
  • 2008-2009

    IT Consultant and Project Management

    CONTROLPLAN, Rio de Janeiro, Brazil
    • I developed the current Controlplan website with a content management system;
    • Acted as consultant for project management with MS Project allocated to clients in state of Goiás, in the city Goianésia;
    • I administrated IT in the Rio de Janeiro office with the preventive maintenance of the consultants' machines and server, in addition to updating the company's website;
    • I have developed standard IT procedures (manuals);
    • He made the budget for new machines (PC and Laptop) and prepared these (Installations of SO, Softwares, Configuration and Adaptation to the Network) for use of the new consultants.
  • 2007-2007

    Instructor of Computing

    Bit Company and Estácio de Sá University, Rio de Janeiro, Brazil
    • In the Bit Company I taught classes in Office (Word, Excel, Access and Power Point) courses, Web Design (HTML and CSS), Graphic Design (Photoshop) and Internet (Use of browsers, internet history, concepts of security etc);
    • In the Estácio de Sá University I taught classes in the program: Holiday Course in Word, Excel, Internet and HTML.


Years of Experience


Projects Done

Get in touch

Send me a message
Minimum of 25 and maximum of 300 characters.
Email contato@danielsiqueira.net