About Me
Passionate about creating exceptional user experiences and building scalable web applications that make a difference.
My Journey
I'm Sergio Azócar, a Senior Frontend Developer with over 7 years of experience building modern web applications. My journey started with a curiosity about how websites work, and it has evolved into a passion for creating exceptional user experiences.
Currently, I specialize in Vue.js ecosystem, TypeScript, and modern frontend architecture. I've had the privilege of working with startups to scale their products from MVP to millions of users, as well as helping enterprise companies modernize their frontend stack.
Beyond coding, I'm passionate about sharing knowledge through mentoring, speaking at conferences, and writing technical articles. I believe in the power of community and continuous learning.

Professional Experience
Frontend Lead
Talana
August 2022 - May 2025
As Frontend Lead, I have guided the transition from Vue 2 to Vue 3 with TypeScript, implementing microservices and BFF with GraphQL. My focus on standardizing best practices and creating scalable solutions has been key in developing projects like Rebranding, Design System, and platform integrations.
Led the creation of a component library in Vue 3 and TypeScript, backward compatible with Vue 2, optimizing code reuse across the team. I also implemented Storybook to improve documentation and collaboration in the development process. I work cross-functionally with Squads and Stakeholders to ensure alignment between teams and business needs.
Frontend Developer
Hackmetrix
May 2021 - March 2022
In my role as Senior Frontend Developer, I led the migration of the frontend to Vue 3 with TypeScript and participated in adopting microservices. I was responsible for creating a reusable component library in Vue 3 and TypeScript, which facilitated code standardization and improved team efficiency.
Additionally, I worked on maintaining the frontend of the legacy system in Rails during the transition. This shift to microservices significantly improved scalability and system efficiency, allowing for a smoother experience for both users and the development team.
Senior Frontend Developer
Poliglota
April 2022 - July 2022
At POLIGLOTA, I participated in migrating a monolithic system in Ruby on Rails to a microservices-based architecture. I developed a new login and dashboard for students using Vue 3 and TypeScript, improving accessibility and user experience.
My main goal was to enhance the scalability and performance of the project by migrating from Vue 2 to Vue 3, implementing a modern microservices-based architecture that optimized user experience and facilitated long-term maintenance. Additionally, I worked on improving internal team processes by establishing best practices and development standards.
FullStack Developer
Integer
November 2020 - April 2021
As a Fullstack Developer at INTEGER, I worked on developing integrations and automations using PHP, HTML/CSS, JavaScript, and React. My main responsibility was to improve workflows and optimize backend processes to make the system more efficient and scalable.
I developed custom integrations and solutions in both frontend and backend, closely collaborating with other teams to ensure that the solutions were aligned with business needs. My work helped improve platform response times and operational efficiency.
FullStack Developer
Proyectando Ideas
July 2018 - October 2020
At PROYECTANDO IDEAS, I was responsible for creating websites and e-commerce using WordPress, HTML, CSS, JavaScript, and Vue 2. I worked on implementing custom solutions for clients, providing advice on using digital platforms and optimizing user interaction with web applications.
I developed custom landing pages that helped improve conversion rates and user experience. Additionally, I led client training, teaching them how to manage and make the most of their digital platforms.
FullStack Developer
Reactivo
March 2016 - June 2018
At REACTIVO, I was responsible for developing websites and applications using PHP, Ruby on Rails, WordPress, and databases like PostgreSQL. I also implemented performance improvements for websites and optimized user interaction.
My work focused on developing efficient solutions that allowed for greater scalability and optimization of internal processes. I also provided training and technical advice to clients on how to optimize their applications and improve user experience.
FullStack Developer
Dr. Marketing
January 2015 - February 2016
At DR. MARKETING, I developed websites and applications using PHP, JavaScript, Ruby on Rails, WordPress, and MySQL. I was responsible for optimizing clients' internal digital marketing processes, improving system efficiency through new technological implementations.
Additionally, I provided support to internal teams and clients, helping them improve application performance and user interaction. My focus was on implementing custom solutions that optimized the customer experience.