Guillermo Beltrán Gómez

Senior Front-end Developer

Cuernavaca, Morelos

About me

As a Senior Front-End Developer with over 5 years of professional experience, I've contributed to the success of world-class airlines, dynamic e-commerce platforms, and innovative video-first meeting solutions. My commitment to excellence is demonstrated through a consistent track record of enhancing performance, elevating code quality, and automating processes, leading to significant improvements in user experience. Specializing in cutting-edge technologies such as [specific technologies/frameworks you're proficient in], I thrive on collaboration with UX, data, and back-end teams to deliver seamless, impactful digital experiences. My proactive approach to problem-solving and passion for continuous learning have driven me to [a specific achievement or project you're proud of], showcasing my ability to lead and innovate in fast-paced environments.

Job Experience

Distillery

Tech Lead - Sr. React Developer

2021 - Actual

Frontend Tech Lead of the Hotel Platform Core team. Feature development for whitelabel web applications. Integrations with Marketing and Analytics solutions.
Parallel Staff

Sr. Front-end Developer

2020 - 2021

At Parallel Staff, I played a key role in enhancing a video-first meeting platform, focusing on developing key features including branding, monitor previews, screen sharing, participant management, and seamless integration with the company's microservices. My work on optimizing web client performance significantly increased the platform's capacity, enabling meetings to host up to 300% more participants, while also conserving battery and CPU usage. This optimization directly contributed to improved user experience and increased company revenue. Additionally, I led the strategic migration of the platform's repository to Next.js to enable server-side rendering, optimizing the platform for branding purposes. These contributions underscore my ability to drive technical advancements and deliver meaningful improvements in user engagement and operational efficiency.
Wizeline

Software Engineer

2018 - 2019

At Wizeline, I led pivotal technology transformations for clients such as Coppel and Fox Sports, focusing on modernizing front-end development and streamlining processes. For Coppel, I guided the migration from a Websphere to a VueJS codebase, facilitating a shift towards modular architecture and the integration of CI/CD practices. In parallel, I developed automation tools in Golang for Fox Sports, consolidating multiple repositories to foster an open-source culture and improve code collaboration. My efforts have markedly enhanced development efficiencies, operational workflows, and team synergies, demonstrating a profound impact on client technological ecosystems.
Segundamano México

Front-end Developer

2015 - 2018

Led the development of a payment platform, significantly enhancing the company's product sales and revenue growth. Engineered backoffice solutions using Next.js (ReactJS) for the customer support, marketing, and sales departments, enabling the creation of personalized products. Designed and developed landing pages for key verticals (real estate, vehicles) with Next.js, achieving improved server-side endering and enhanced SEO performance. Spearheaded the migration of the legacy front-end codebase to VueJS, streamlining the development process and facilitating quicker, more efficient feature and product development. Mentored junior developers, fostering a culture of knowledge sharing and continuous learning within the team. Advocated for and implemented testing practices within the front-end and engineering teams, improving code quality and reliability.
Globant

Web UI Developer

2014 - 2015

Development of micro-services for LAN and TAM airlines, learning and applying SCRUM, XP, and TDD.

Educación

Instituto Tecnológico y de Estudios Superiores de Monterrey, Campus Cuernavaca

2009 - 2014

Computer Science

Proyectos

Finance Calculators •

A comprehensive tool designed to empower users with the ability to manage their financial objectives effectively. This project encompasses a wide range of functionalities aimed at maintaining healthy finances, including investment tracking, credit card deadline calendars, and personalized alarms. By providing critical insights and easy-to-use calculators, it assists users in making informed decisions regarding their investments and financial planning.

Offers personalized financial management toolsFeatures include investment tracking, credit card deadline reminders, and custom alarmsDesigned to promote financial awareness and healthUser-friendly interface for easy navigation and utilizationCurrently under active development to integrate more features based on user feedback

Habilidades

HTML
CSS
JavaScript
Tailwind
TypeScript
Node
Git
GitHub
Next.js
React