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kettss

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Ask HN: Who wants to be hired? (March 2026) 4 months ago

Location: Rio de Janeiro, Brazil

Remote: Yes (strongly preferred, open to UTC-5 to UTC+2)

Willing to relocate: No

Technologies: TypeScript, React, Next.js, Node.js, Astro, Fastify, PostgreSQL, Prisma

Résumé/CV: https://drive.google.com/file/d/18E81u7lIitgGj_a5VT95E-R7zIm...

Email: ketlintais6 [at] gmail.com

5+ years building production web apps. I care about the gap between "it works" and "it's good" — performance, a11y, design systems, the details that actually matter to users. Recent work:

- audit-core — open-source accessibility audit engine (npm) defaulting to APCA contrast instead of WCAG 2.x, built from scratch (not an axe-core wrapper) - Traça — full-stack social reading platform (Next.js 15, TypeScript strict, PostgreSQL, Prisma, NextAuth v5) with visual bookshelves, a reread system, and a Spotify Wrapped-style annual retrospective - Accessible OKLCH color picker for blind/low-vision users, with APCA contrast checking and computational CVD simulation

I work well async, ship with care, and communicate clearly across time zones.

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Ask HN: Who wants to be hired? (February 2026) 6 months ago

Location: Rio de Janeiro, Brazil Remote: Yes (worldwide) Willing to relocate: No

Technologies: TypeScript, React, React Native (Expo), Next.js, Astro, Node.js, REST/GraphQL, PostgreSQL

GitHub: https://github.com/Kettss1 LinkedIn: https://linkedin.com/in/ketlintais/ Email: ketlintais6@gmail.com

About Me: I’m a senior frontend/product engineer with ~5 years of experience building modern web applications with TypeScript and React. I’ve worked at an early-stage US startup where I owned core product features end-to-end, collaborating closely with design and backend teams.

I enjoy product-focused engineering, strong UI/UX, performance, and building tools that are both reliable and delightful to use. Recently, I’ve also been building personal projects in devtools and mobile (React Native + Expo).

What I’m Looking For: Full-time remote roles as a Senior Frontend Engineer or Product Engineer, ideally in startups or small teams where I can take ownership, ship quickly, and contribute to both engineering and product decisions.

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Ask HN: Who wants to be hired? (January 2026) 7 months ago
  Location: Brazil
  Remote: Yes
  Willing to relocate: No
  Technologies: React, Nextjs, Astro, Typescript, Javascript
  Résumé/CV: https://drive.google.com/file/d/1p4R63kklPa1SPl7AiMfi3P9jL0tmO6sJ/view?usp=sharing
  Email: ketlintais6@gmail.com
Heya! I'm a software developer with 5+ years of experience, working on solutions for the sectors of EdTech, outsourcing, management, e-commerce, among others, using as technology: JavaScript, TypeScript, Node, React and Angular. Always focused on the best delivery to the customer in a responsible, agile and proactive way. Extensive experience wich early-stage startups and dynamic environments.
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Ask HN: Who wants to be hired? (July 2023) 3 years ago

Location: Brazil

Remote: Yes

Willing to relocate: No

Technologies: Javascript, Typescript, ReactJs, AngularJs, Wordpress, PHP, StencilJs, Storybook

Résumé/CV: https://docs.google.com/document/d/1CAQNIA4lBOnP7yrzTjndTPlh...

Email: ketlintais6@gmail.com

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I'm a frontend developer based in Brazil with 3+ years of experience with React, Angular, Typescript and reusable web components with Stenciljs + Storybook and React. Also had contact with PHP, Wordpress and VueJS.

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