CHINH.DEV

CHINH.DEV

Polished outside. Solid all the way through.

For six years our team has built the parts people never see: queues, schemas, caches, deploys. So the part they do see feels effortless.

0years shipping
0services in production
0uptime, last 12 months

Placeholder numbers. Move your cursor through the fragments.

Under the chrome, three things we do end to end

Web apps

Next.js, React, TypeScript. Fast, accessible, tested.

Backends

APIs, queues, data. Node.js, Go, PostgreSQL, Redis.

Commerce

Headless storefronts, payments, inventory, shipping.

We don't chase shiny. We make the boring parts bulletproof, so the interesting parts get to shine. Senior engineers, clear code, and systems that are still calm at 3 a.m.

Solutions, not tickets

Pick a starting point. Every engagement ships with tests, CI, documentation and a handover your team can actually use. Timelines are typical, not promises.

01

MVP in weeks

From idea to a real product on a real URL: auth, payments, admin and the one feature that matters.

  • Typical timeline 6–8 weeks
  • Stack Next.js · Node · Postgres
02

Headless commerce

Move a slow storefront to a headless stack. Faster pages, freer design, the same back office.

  • Typical timeline 8–12 weeks
  • Stack React · Shopify · Stripe
03

APIs & integrations

Clean, documented APIs and the glue between your tools: ERPs, CRMs, payment and shipping providers.

  • Typical timeline 2–6 weeks
  • Stack Go · Node · OpenAPI
04

Performance rescue

A deep audit of a slow app or API, then the fixes: queries, caching, bundles, Core Web Vitals.

  • Typical timeline 1–3 weeks
  • Deliverable Report + fixes
05

Dashboards & internal tools

Realtime dashboards and admin tools your operations team opens every morning, not just once.

  • Typical timeline 3–6 weeks
  • Stack TypeScript · WebSockets
06

Care & scale

A monthly retainer for monitoring, upgrades and new features, with a named engineer who knows your code.

  • Commitment Monthly
  • Includes On-call · Upgrades

Selected work

Hover a project for a preview; the chrome reshapes itself for each one. All projects and numbers are placeholders.

01

Ledger EngineReconciliation platform for a fintech · Lead team · Go, Kafka, PostgreSQL

Ledger Engine
140msp99 · Fintech · 2025
02

Night ShiftRealtime monitoring for 40+ services · Full build · TypeScript, Next.js, Redis

Night Shift
−70%false alerts · Infra · 2024
03

Hollow CommerceHeadless storefront for a fashion label · Full build · React, Shopify, AWS

Hollow Commerce
+32%conversion · Retail · 2023
04

Atlas BookingScheduling and payments for 200 clinics · Backend · Node.js, Stripe, Postgres

Atlas Booking
1.2Mbookings / year · Health · 2023
05

Field NotesOffline-first field app for inspectors · Mobile + API · React Native, Go

Field Notes
0data lost offline · Ops · 2022
06

Signal RoomMarketing site with a 3D product configurator · Creative build · Three.js, GSAP

Signal Room
98Lighthouse · Brand · 2022
More case studies available on request.Ask for the full deck

Trusted by

Companies, studios and brands we've partnered with. Logo slots are placeholders, ready for real SVGs.

How we work

i.

Listen

A call, your goals, your constraints. We ask the annoying questions early.

ii.

Shape

Architecture, data model and a plan you can read. Nothing built yet, everything decided.

iii.

Build

Weekly demos on a real URL. Tests, CI, and a codebase your next hire will thank you for.

iv.

Launch

Monitoring, a runbook, and our team on call for the first weeks. Then it keeps running.

Stack placeholder. Scroll faster, it leans harder.

Let's build together

[email protected] GitHub · LinkedIn · placeholders