Simera Professional Key (SPK)

Josue David D

Guatemala

UI/UX Designer and Web Developer

$ 2,700/month

10+ yrs exp

UI/UX Designer and Front-End Developer with 12+ years of experience in design and 7+ years in web development. Specialized in creating production-ready interfaces, scalable design systems, robust CSS architecture, and responsive web platforms for telecom, SaaS, and consumer-focused products. Experienced in UI engineering, component-based design systems, and collaborating across cross-functional teams to deliver high-quality digital experiences.

Skills

  • Bootstrap
  • CSS
  • CSS3
  • Git
  • GitHub
  • HTML
  • HTML5
  • JavaScript
  • Web Development
  • JavaScript ES6
  • Figma
  • Illustrator
  • Invision
  • Sketch
  • SketchUp
  • Illustration
  • Design
  • Ilustração
  • UI Design
  • AI Design
  • ilustrator
  • Conversational AI
  • photoshop
  • Sketchu
  • Gituhub
  • SCSS
  • Icon Design
  • Boostrap

Josue David D

Guatemala

UI/UX Designer and Web Developer

$ 2,700 /month

Part Time: $ 1,850/month

10+ yrs exp

UI/UX Designer and Front-End Developer with 12+ years of experience in design and 7+ years in web development. Specialized in creating production-ready interfaces, scalable design systems, robust CSS architecture, and responsive web platforms for telecom, SaaS, and consumer-focused products. Experienced in UI engineering, component-based design systems, and collaborating across cross-functional teams to deliver high-quality digital experiences.

Skills

  • Bootstrap
  • CSS
  • CSS3
  • Git
  • GitHub
  • HTML
  • HTML5
  • JavaScript
  • Web Development
  • JavaScript ES6
  • Figma
  • Illustrator
  • Invision
  • Sketch
  • SketchUp
  • Illustration
  • Design
  • Ilustração
  • UI Design
  • AI Design
  • ilustrator
  • Conversational AI
  • photoshop
  • Sketchu
  • Gituhub
  • SCSS
  • Icon Design
  • Boostrap

UI/UX Designer and Web Developer

BairesDev
June 2022 - September 2022

Worked directly with Full-Stack teams to ship production UI and resolve layout failures.

UI/UX Designer and Web Developer

Secure IP
September 2016 - present

Led responsive modernization across public websites and customer portals.

Konsus Design Specialist

Konsus, Inc.
June 2016 - September 2017

Delivered client design projects under strict deadlines and executed brand-aligned UI and visual systems.

UI/UX Designer and Web Developer

Social Media Gateways, Inc.
June 2015 - August 2016

Designed and implemented UI components for client-facing applications and standardized stylesheets for LatinChat, StarMedia, LatinMail, and related properties.

UI/UX Designer and Web Developer

XYZ Network
October 2014 - June 2015

Rebuilt legacy markup and Bootstrap usage for the America Voice Reseller Portal to improve maintainability and performance.

Smart Scores

Communication
90
Role Fit
90
Adaptability
80
Problem-solving
80

Smart Skills

beta