JC

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Jack Che

Thanks for visiting. Let's connect if I can help.

status: available for good products

Jack Che / front-end systems

I build polished web products with developer-grade detail.
Fast, readable, and ready to ship.

I'm a senior front-end engineer based in San Francisco. I currently work at Brix and previously worked at Didi and Baidu. I care about interfaces that feel clean on the surface and stay maintainable underneath.

Talk about a projectRead resume

8+ years

Production web apps since 2017

3 scales

Startup, platform, and enterprise teams

5 mentored

Junior engineers and team sharing sessions

jackche.config.ts

const engineer = {

role: 'Senior Front-End Software Engineer',

base: 'San Francisco, CA',

mode: 'design-minded product builder',

output: 'reliable interfaces for real users',

};

How I usually work

Understand the problem, keep the interface calm, and ship in small reliable steps.

npm run Frontend architecture that can survive product change
npm run Accessible component systems with practical design rules
npm run Performance budgets, measurement, and focused optimization
npm run Product delivery that keeps business outcomes visible

toolkit

Next.jsReactTypeScriptTailwindGraphQLNode.jsPostgreSQLDocker
About

readme.md

A product engineer with a design-system brain.

I'm a front-end engineer with 8+ years of experience building web products used by real teams and customers.

My main stack is React, Next.js, TypeScript, and Tailwind. I also work across backend integration with Node.js, GraphQL, authentication, and data layers when product requirements call for it.

I care about clear communication, predictable delivery, and writing code that the next engineer can confidently extend.

Industries

01
E-commerce, recruitment, education, and food delivery products.

Delivery

02
From MVP launches to long-term platform maintenance and refactors.

Teamwork

03
Partnering with product, design, and backend to ship practical features.

Growth

04
Continuous learning across backend systems, AI workflows, and developer experience.
See selected projects
profile.preview
Portrait of Jack Che

Beyond the code

I enjoy mentoring, improving team workflows, and balancing product speed with long-term maintainability.

focus

UI systems

style

Practical

Skills

stack.index

Core stack, organized for shipping.

Tools and technologies I use to design, build, and maintain web applications in production.

UI engineering + delivery
HTML

HTML

Markup

ship-tested

CSS

CSS

Styling

ship-tested

JavaScript

JavaScript

Language

ship-tested

TypeScript

TypeScript

Language

ship-tested

Next.js

Next.js

Framework

ship-tested

React

React

UI runtime

ship-tested

Tailwind CSS

Tailwind CSS

Design system

ship-tested

Node.js

Node.js

Backend

ship-tested

Vue.js

Vue.js

Framework

ship-tested

GraphQL

GraphQL

API

ship-tested

MongoDB

MongoDB

Data

ship-tested

Python

Python

Automation

ship-tested

PostgreSQL

PostgreSQL

Data

ship-tested

Docker

Docker

Infra

ship-tested

AWS

AWS

Cloud

ship-tested

Projects

case-studies.json

Selected work with product pressure.

A few projects that show how I approach product requirements, technical constraints, and implementation detail.

JackPop
Next.js 15#01

JackPop

Collectibles e-commerce platform with payments, auth, and modern storefront UX.

Brix DeepTalent Search
React + TypeScript#02

Brix DeepTalent Search

AI-assisted recruiting interface focused on fast search, filtering, and recruiter workflows.

Vallejo Chinese Christian Church
Next.js#03

Vallejo Chinese Christian Church

Bilingual community website with accessible navigation and clear content structure.

HireRight
Chrome Extension#04

HireRight

Recruiting assistant extension for LinkedIn sourcing, filtering, and outreach preparation.

Contact

inbox.route

Send the brief. I'll read the constraints.

If you are hiring or building a product, feel free to send details and timeline.

Open to collaboration
Workspace with laptop and notebook

current focus

Reliable interfaces for real users

Jack Che

Senior Front-End Engineer in San Francisco. Available for freelance, contract, and full-time roles.

timezone

Pacific

reply

Fast

mode

Remote

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