◆ Portfolio · MMXXVI
Frontend Engineer / Creative Developer
Online//Remote//Open to work
I'm Hernan — frontend engineer, remote-first, coffee-fueled, and here to build the better half of the web 🙂
Personal project — solo-built an invite-only developer community: profiles, discussions, and a jobs board. Designed an anonymity model that lets developers share honest experiences without exposing their identity.
An AI-powered advertising platform focused on helping brands and agencies optimize and scale their campaigns across platforms like Meta Platforms (Facebook & Instagram).
Built and maintained multiple products as a frontend developer, delivering responsive, interactive, and content-rich experiences. Led UI development, implemented data visualizations, notification flows, and ensured a smooth, responsive mobile experience.
Contributed frontend work on two products for a content creator agency — a link-in-bio monetization platform and an AI-driven creator/fan engagement platform. Delivered responsive, interactive experiences across both codebases and stacks.
Implemented frontend flows for asset creation, metadata input, and real-time mint-status feedback, and contributed backend APIs and logic using NestJS for a Web3 digital asset minting platform.
Contributed to an enterprise transportation management platform, building reusable and responsive frontend components, shipment tracking, dashboards, and workflow automation features.
As an independent contractor, helped build core features like shipment creation, tracking, and order management. Collaborated with the design and backend teams to deliver a smooth, desktop-first user experience and maintain clean, scalable frontend code.
Built and maintained multiple products as a frontend developer, delivering responsive, interactive, and content-rich experiences. Led UI development, implemented data visualizations, notification flows, and ensured a smooth, responsive mobile experience.
Implemented frontend flows for asset creation, metadata input, and real-time mint-status feedback, and contributed backend APIs and logic using NestJS for a Web3 digital asset minting platform.
As an independent contractor, helped build core features like shipment creation, tracking, and order management. Collaborated with the design and backend teams to deliver a smooth, desktop-first user experience and maintain clean, scalable frontend code.
Contributed frontend work on two products for a content creator agency — a link-in-bio monetization platform and an AI-driven creator/fan engagement platform. Delivered responsive, interactive experiences across both codebases and stacks.
Contributed to an enterprise transportation management platform, building reusable and responsive frontend components, shipment tracking, dashboards, and workflow automation features.
Built and maintained multiple products as a frontend developer, delivering responsive, interactive, and content-rich experiences. Led UI development, implemented data visualizations, notification flows, and ensured a smooth, responsive mobile experience.
Contributed to an enterprise transportation management platform, building reusable and responsive frontend components, shipment tracking, dashboards, and workflow automation features.
Contributed frontend work on two products for a content creator agency — a link-in-bio monetization platform and an AI-driven creator/fan engagement platform. Delivered responsive, interactive experiences across both codebases and stacks.
As an independent contractor, helped build core features like shipment creation, tracking, and order management. Collaborated with the design and backend teams to deliver a smooth, desktop-first user experience and maintain clean, scalable frontend code.
Implemented frontend flows for asset creation, metadata input, and real-time mint-status feedback, and contributed backend APIs and logic using NestJS for a Web3 digital asset minting platform.