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I am a senior full stack web developer with 15+ years of experience designing and building websites, with a strong focus on clarity, style and clean code. I thrive in complex projects within dynamic remote environments and also bring experience as a Product Owner. My travels across 30 countries and living abroad have shaped an easy-going, collaborative approach. I enjoy bridging design and engineering, driving SEO and accessibility improvements, and delivering end-to-end experiences, from UI/UX to DevOps and multimedia content creation.…I am a senior full stack web developer with 15+ years of experience designing and building websites, with a strong focus on clarity, style and clean code. I thrive in complex projects within dynamic remote environments and also bring experience as a Product Owner. My travels across 30 countries and living abroad have shaped an easy-going, collaborative approach. I enjoy bridging design and engineering, driving SEO and accessibility improvements, and delivering end-to-end experiences, from UI/UX to DevOps and multimedia content creation.

Guillermo Siles

Web Developer, Full Stack Developer, Front-End Developer, +2

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I am a senior full stack web developer with 15+ years of experience designing and building websites, with a strong focus on clarity, style and clean code. I thrive in complex projects within dynamic remote environments and also bring experience as a Product Owner. My travels across 30 countries and living abroad have shaped an easy-going, collaborative approach. I enjoy bridging design and engineering, driving SEO and accessibility improvements, and delivering end-to-end experiences, from UI/UX to DevOps and multimedia content creation.…I am a senior full stack web developer with 15+ years of experience designing and building websites, with a strong focus on clarity, style and clean code. I thrive in complex projects within dynamic remote environments and also bring experience as a Product Owner. My travels across 30 countries and living abroad have shaped an easy-going, collaborative approach. I enjoy bridging design and engineering, driving SEO and accessibility improvements, and delivering end-to-end experiences, from UI/UX to DevOps and multimedia content creation.

Available to hire

I am a senior full stack web developer with 15+ years of experience designing and building websites, with a strong focus on clarity, style and clean code. I thrive in complex projects within dynamic remote environments and also bring experience as a Product Owner.

My travels across 30 countries and living abroad have shaped an easy-going, collaborative approach. I enjoy bridging design and engineering, driving SEO and accessibility improvements, and delivering end-to-end experiences, from UI/UX to DevOps and multimedia content creation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Spanish; Castilian

Advanced

Work Experience

Product Owner at Bit2Me

January 1, 2023 - Present

Lead a multidisciplinary squad of 6 people. Administered tasks in Jira. Responsibilities included SEO and CRO, usability, website design modernization and unification.

Full stack web developer at AIffinity

January 1, 2023 - April 1, 2024

Developed a custom web solution to promote services and seek investment; implemented features and Rest APIs; maintained frontend/backend.

Front-end developer at Wassenger

January 1, 2023 - July 1, 2024

Implemented new features, fixed UI bugs (Vue, Express, Pug); maintained and enhanced the website; produced videos and graphics for events and investor materials.

Front-end developer & designer at Minebox

March 1, 2016 - October 1, 2018

Vibed videogames and products using ThreeJS, NextJS, React, Tailwind; contributed to marketing and content creation, including YouTube channels.

Full stack web developer at Bit2Me

January 1, 2016 - Present

Developed a framework, improved and maintained for almost a decade; contributed to the design system; implemented designs; built custom SPAs; contributed to Angular-based WebApp; DevOps tasks; hiring processes for Growth team; provided web development services; worked with WordPress, Magento, Prestashop and Joomla.

Full stack web developer at FactorMedia

January 1, 2014 - December 1, 2016

Taught courses about design, web development and video creation for students at different levels; prepared course content.

Full stack web & designer trainer at Urbalab

January 1, 2012 - December 31, 2015

Trainer in full-stack web development and design; prepared and delivered course content from beginner to advanced levels.