Jeremy Kertin Mansilla

Frontend Developer

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Professional Profile

Proactive Frontend Developer passionate about creating experiences with minimalist animations, fluid performance, and professional design. I love constantly learning and building products with good practices and clean architecture.

Contact Information

Technical Skills

Languages

JavaScript TypeScript Python PHP HTML CSS

Frameworks & Libraries

React Next.js Astro Nuxt

Styling

TailwindCSS Material UI Hero UI

Tools

Socket.io WebSockets Jest Git GitHub Django Laravel

Featured Projects

ReduApp

Waste Management Platform with Next.js, Tailwind, CRUDs and Auth. Complete frontend including login, evaluations panel and protocols.

Next.js Tailwind Auth

Dai Chat

WhatsApp-style real-time chat with Socket.io, admin panel and embeddable widget. Used in online casinos.

Next.js Socket.io Shadow DOM

Landing Pages with Astro

Multiple landing pages optimized for speed, clean design and SEO.

Astro TailwindCSS SEO

Job Portal

Frontend with Next.js for internal company platform.

Next.js React

Education

Programming Analyst – Inacap, Chile

Languages

Spanish (Native)

English (Intermediate)

Soft Skills

Proactivity Fast Learning Clear Communication Problem Solving