Senior Full-Stack Engineer · Frontend-focused

Open to new roles

Hector
Neudert.

Interfaces for the way people work.

I build web interfaces with React, Next.js and TypeScript, and connect them to APIs and data with Node.js. My work spans content platforms, manufacturing workflows and ecommerce.

Explore selected work Contact me View CV · PDF

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3D model: “SciFi Drone” by badge on Sketchfab

01 / Selected work

A closer look

Work in context.

Selected contributions from my experience. Each entry links to the role behind the work.

01Content-driven web developmentCognitsFrontend DeveloperAug 2024 – Jan 2025
A multilingual payroll website
Built reusable interfaces with Astro, React and TypeScript. Migrated Contentful content to Sanity and connected publishing webhooks to AWS Lambda.
- Astro
- React
- TypeScript
- Sanity
- AWS Lambda
View Cognits role
02Manufacturing resource planningSofttekFrontend Engineer — Enterprise MRPJun 2023 – May 2024
Manufacturing planning, connected
Developed forms and dashboards for production planning. Separated server and UI state with Apollo and Redux, and co-designed the GraphQL schema.
- Next.js
- TypeScript
- Material UI
- Apollo
- GraphQL
- Redux
View Softtek role
03Multi-regional and multilingual commerceSofttekFull Stack Developer — International E-commerceSep 2022 – May 2023
Ecommerce across regions
Built storefront and checkout features integrated with Stripe and commercetools, with region-specific content supplied through Contentful.
- Next.js
- Stripe
- commercetools
- Contentful
View Softtek role

Case study: Flow Player, an independent open-source library

02 / Lab

Lab

Compare a visual exploration with the Flow Player implementation. Move the divider to reveal both interfaces.

Concept → implementation

Illustrative demonstration. The images show different designs, not a measured usability improvement.

Both versions and what changed

Design concept: Interface, Server and Data cards, with matches returning at step 3 of 4. — Concept — September 2026 generated design exploration. Search fields and result cards are illustrative proposals, not a previously shipped product.

Flow Player 0.1.0 paused at step 3 of 4, Return matches: Search index active, with controls and a readable explanation. — Implementation — installed npm 0.1.0 in the portfolio adapter, paused at Return matches. Captured at a 1440 px browser viewport; the component is 1054 × 540 px.

Supplied nodes and scripted steps replace the concept’s search form and fabricated result cards.
Explicit Previous, Next and Reset controls accompany direct step selection.
A current-step description and state labels complement the directional graph. No live backend is implied.

The captures show the interface in English and in a light theme.

Explore the comparison View all experiences Explore the flow demo

03 / About

Frontend focus.
Full-stack perspective.

I’m Hector Neudert, a frontend-focused Senior Full-Stack Engineer. I work across reusable interfaces, APIs and data, with experience in ecommerce, manufacturing systems, content-driven websites and mobile applications.

My recent work includes independent consulting, internal CRM features and ecommerce delivery. I also explore architecture and automation through personal projects.

Read my experience View CV · PDF

Interfaces: React, Next.js, TypeScript, HTML, CSS, SCSS
APIs and data: Node.js, REST, GraphQL, SQL, MongoDB
Content and commerce: Astro, Sanity, Contentful, WordPress, Shopify
Beyond the browser: React Native, Three.js

Experience

Roles, responsibilities, and the tools used along the way.

hneu

Jan 2026 – PresentRemote · US clients

Independent Consultant — Senior Frontend Developer

Manage technical planning, audits and maintenance for client web platforms. Develop proof-of-concept prototypes and an architecture proposal for a headless Next.js rebuild.

Next.js
TypeScript
WordPress
Linux

DocDigitales

Sep 2025 – Oct 2025Hermosillo, Mexico

Frontend Developer (Contract)

Built internal CRM features with Next.js, React, TypeScript and Tailwind, within role-based access and OAuth/JWT authentication. Reviewed AI-assisted code before merge.

Next.js
React
TypeScript
Tailwind
OAuth
JWT

AGDesign

Feb 2025 – Aug 2025Hermosillo, Mexico

Frontend Developer

Delivered ecommerce sites and landing pages with Shopify and WordPress, including performance and SEO work.

Shopify
WordPress

Cognits

Aug 2024 – Jan 2025Remote · Austin, TX

Frontend Developer

Built a multilingual website with Astro, React and TypeScript. Migrated content from Contentful to Sanity and built a publishing pipeline using Sanity webhooks and AWS Lambda.

Astro
React
TypeScript
Sanity
Contentful
AWS Lambda

Softtek

Jun 2023 – May 2024Hermosillo, Mexico

Frontend Engineer — Enterprise MRP

Developed frontend architecture, dynamic forms and dashboards for manufacturing planning. Used Apollo for server state and Redux for UI state, and co-designed a GraphQL schema with the backend engineer.

Next.js
TypeScript
Material UI
Apollo
GraphQL
Redux
Node.js
Azure DevOps

Softtek

Sep 2022 – May 2023Ensenada, Mexico

Full Stack Developer — International E-commerce

Built storefront and checkout features for a multi-region, multilingual platform integrated with Stripe and commercetools. Worked with role-based access, OAuth2/JWT and region-specific content in Contentful.

React
Next.js
Node.js
Redux
Stripe
commercetools
Contentful

Multiple clients

Nov 2019 – Dec 2023Hermosillo, Mexico · part-time, in parallel with other rolesProseco · 2021–2023App del Valle · 2020–2022Proconson · 2019–2022

Freelance & Contract Projects

Proseco (2021–2023): React SPA with Three.js and GSAP, plus Express and MongoDB. App del Valle (2020–2022): cross-platform bartering app with React Native, Java, MySQL and Firebase. Proconson (2019–2022): React SPAs and WordPress sites.

React
Three.js
GSAP
Express
MongoDB
React Native
Java
MySQL
Firebase
WordPress

UCY México · Xerox (ACS)

2013 – 2019Jalisco, MexicoUCY MéxicoXerox (ACS)

Full-stack developer and database administrator

Worked with SQL Server and MySQL databases, an internal intranet, automated reporting and data-validation scripts in JavaScript and PHP.

SQL Server
MySQL
JavaScript
PHP

04 / Contact

Let’s talk.

I’m open to new roles. For hiring, collaboration or something else, send me an email.

hneudev@gmail.com

Connect on LinkedIn Explore GitHub View CV · PDF

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Hector
Neudert.

Work in context.

A multilingual payroll website

Manufacturing planning, connected

Ecommerce across regions