About

Hi, I'm Oz, a Frontend Team Lead with a passion for building user-friendly interfaces and the design systems behind them. I work mainly with TypeScript, React, and Next.js, and have spent the last 4+ years leading frontend and building reusable UI components at Atolye15 logoAtolye15. Outside of coding, I enjoy reading and am committed to continuous learning.

Experience

Frontend Team Lead · Atolye15

Jan 2022Present

  • Spearheaded a complete UI library redesign, delivering a 3-month roadmap in under 2 months as the lead engineer for both visual and technical execution.
  • Led agile workflows and code reviews for distributed teams, mentoring developers and authoring technical documentation for shared packages.
  • Partnered with backend engineers to bridge domain logic and UI implementation for high-traffic, document-centric microservices.
  • Baumappe — built a multi-module TypeScript platform for business process digitization, including Redkit, a centralized package standardizing error states across microfrontends.
  • IoT Tracking System — sole developer on a production-ready dashboard shipped in under 3 weeks with Next.js, Better-Auth, and Lingui.
  • Codebie — took a landing page from design to production in 4 weeks using Next.js and Tailwind.

Web Administrator · Yonelis

Jun 2014Feb 2021

  • Resolved UI issues and improved site reliability based on user session data.
  • Translated business requirements into technical frontend solutions.

Skills

Frontend
TypeScriptReactNext.jsTailwindShadcn/UIi18n (Lingui)Design Systems
Backend & API
Node.jsHonoGraphQLRESTPostgreSQLBetter-Auth
Tools
PlaywrightCypressCI/CDGitLinux

Projects

waterto.day

Early beta — actively building

A daily email reminder service for watering your plants — tell it what you've got, and it nudges you before they stage a protest.

bizedemi.menu

Work in progress

A free QR-code menu builder for small restaurants — scan, browse, order, no reprinting every time prices change.

Talks

Contact

Feel free to reach out to me via email, or find me on LinkedIn and GitHub below. I'd love to hear from you!

hey[at]ertas.dev