SerafinQuesada
Argentinian Front-End Developer 2+ YOE
About Me
Hello, I am Serafin Quesada, a 22 year old Front-End Developer with 2+ years of experience, born in the South of Argentina, the Patagonia.
I design and develop web interfaces with React, TypeScript and Next.js, focused on scalable, efficient and user-centered solutions. Most recently I worked on the official buyflow for the FIFA World Cup 2026, a high-traffic, revenue-critical platform.
Big lover of nature, sports and videogames.
Works
Direct TV / Globant
- Updated the official buyflow for the FIFA World Cup 2026 using React and TypeScript, working on a high-traffic, revenue-critical flow.
- Built reusable components within a monorepo, contributing to a shared design system used across multiple teams.
- Developed web pages using Next Js 13, with Nx managing versioning across the monorepo.
- Used Liferay to create and manage content, enabling faster non-technical page updates.
Tech Stack: React, TypeScript, Jest, Tailwind, Next Js 13 and Liferay.
Airtable / Globant
- Built dynamic and responsive web interfaces using TypeScript and React, enhancing user engagement.
- Delivered new features and UI designs within tight deadlines, ensuring functionality and visual excellence.
- Designed and developed user-centric UI components, improving usability.
- Maintained clean and reliable codebases through consistent analysis in SonarQube.
Tech Stack: TypeScript, React, Next Js, Tailwind, Node Js and Contentful.
Upler
- Contributed to modern front-end applications leveraging TypeScript and React.
- Designed intuitive user interfaces, enhancing interaction and satisfaction.
- Platform that combines a software management solution with a large marketplace where individuals can find all the software they need for their projects.
Tech Stack: TypeScript, React, Next Js, Tailwind and Node Js.
Materia Prima
- Proposed and implemented Next Js and Tailwind for scalable solutions.
- Maintained high code standards and managed repositories in GitHub.
- Site where people can look at the work the company makes and get in contact with them.
Tech Stack: TypeScript, React, Next Js, Tailwind, Node Js and GSAP.
Skills
Core
- HTML (Advanced)
- CSS (Advanced)
- JavaScript (Advanced)
- React (Advanced)
- TypeScript (Advanced)
- Next Js (Intermediate)
Tools and Others
- Tailwind (Advanced)
- Jest (Intermediate)
- SonarQube (Intermediate)
- GitHub (Intermediate)
- Postman (Intermediate)
- SASS (Intermediate)
Languages
- Spanish (native - C2)
- English (advanced - C1)
Education
Digital House
01/2022 - 12/2023Certified Tech Developer (CTD) — Two years course where in the first year you learn more basic concepts about web programing and in the second you specialize in the area you choose, in my case Front-End.
- Front-End Stack:
- HTML, CSS, JavaScript, React Js, Next Js, TypeScript and Jest.
- Back-End Stack:
- Java, SpringBoot, Selenium Web Driver and JUnit.
- Data Base:
- MySql.
- Infraestructure Tools:
- AWS and Docker.
- Work Tools:
- Git, GitHub and GitLab.
Projects
Front-End - Digital Booking
19/10/2022 - 12/12/2022A car rental system where you can choose base on location and category the car you want.
Tech Stack: HTML, CSS, JavaScript, React Js, Next Js, Java, SpringBoot, Postman, AWS, Git and Github
Front-End - PassPortal
15/10/2023 - 15/12/2023A web where you can find the lastest events and get your tickets to attend to them.
Tech Stack: HTML, CSS, JavaScript, React Js, Next Js, Java, SpringBoot, Postman, AWS, Git and Github
Referred
Referrals of people who I have work or study with
Joaquin Marmol
Frontend DeveloperDuring our time at Upler, a startup specializing in software license management, I had the pleasure of collaborating closely with Serafín. His expertise in frontend development, coupled with his background in the Certified Tech Developer (CTD) program, made him an…
Tomas Bernandin
Backend DeveloperI shared with Serafín my studies at Digital House, in the Certified Tech Developer career. He was responsible for the FrontEnd area in the final project of the program. He is a great professional and, above all, a great person, always contributing positively to the team.
Luca Beati
Backend DeveloperI had the pleasure of working with Serafín on both integrative projects of the CTD (Certified Tech Developer) career. Both times were a pleasure; he was committed to both the projects and his tasks, met deadlines, but above all, he always had a willingness to work…
Cesar Calderon
Frontend DeveloperI had the privilege of working alongside Serafin at Globant, and he is one of the most dedicated professionals I have ever worked with. From day one, he stood out for his strong teamwork and willingness to help. He is always ready to collaborate, discuss solutions, or…
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