System architecture
Design reusable component systems, tame complex state with Redux, Zustand or Signals, and optimize the render path so the UI stays fast as the product grows.
design systemsstaterender perf
Available for Tech Lead & Senior Frontend roles
> franky.init()
Architecting scalable frontend interfaces.
I'm Franky Dinh — a Technical Leader with 10+ years building high-performance UIs, e-commerce platforms, and real-time systems. I turn complex requirements into clean, maintainable frontend architecture.
10+Years shipping software
5+Years leading teams
30Engineers led (peak)
18+Projects delivered
6Industries shipped in
01 — how i work
Technical philosophy
Not a list of languages — the way I think about building frontend that survives scale, teams, and time.
Performance & e-commerce
Ship Shopify storefronts that score 90+ on PageSpeed. Deep Storefront API & GraphQL integration, headless patterns, and conversion-focused, accessible UX.
shopifygraphqlcore web vitals
Team velocity & AI
Embed AI agents into the dev workflow, streamline sprints, and mentor engineers — multiplying the whole team's output, not just my own.
ai agentsmentoringdelivery
02 — selected work
Highlight case studies
Systems that show range: a real-time canvas, a visual Shopify page builder, and IoT at scale. Each opens into a full technical write-up.
case_01Team of 12 · Technical Leader
Floor Plan Creator System
A web-based editor for architectural floor plans on a custom SVG + Canvas engine — grid snapping, undo/redo, rotation and multi-floor layers over a 1,100+ component catalogue, with lossless XML import/export and PNG/JPEG output. A Turborepo monorepo whose drawing engine is shared with a DDD/CQRS NestJS API, plus real-time single-session security over SSE.
ReactJSRedux ToolkitCanvasSVGTypeScriptTurborepoNestJS
Read case studycase_02Drag-and-drop · Shopify
Shopify Page Builder
A visual drag-and-drop page builder for Shopify storefronts: shop owners compose pages and metadata on a live Vue.js canvas that publishes into their store via the Shopify APIs, backed by PostgreSQL on Heroku.
Vue.jsjQueryJestShopify APIPostgreSQLHeroku
Read case studycase_03Real-time · PWA
IoT Remote Control
A PWA to remotely monitor and control cargo-ship systems: 2D/3D data viz, live telemetry over WebSocket, and in-app voice/video via WebRTC.
React PWAWebRTCThree.jsUnity
Read case study03 — track record
Experience
Sep 2025 — Present
Shopify Theme Developer
Independent / Freelance
Continuing to design and ship custom, performance-first Shopify themes — component-driven storefronts built on the Storefront API + Liquid, tuned for Core Web Vitals and conversion.
2021 — Present
Technical / Frontend Leader
VMO Holdings
Lead frontend architecture across e-commerce, IoT, fintech and blockchain products. Introduced AI agents into the workflow to lift sprint velocity, and mentor teams of up to 30 engineers.
2020 — 2021
Technical Leader
Seal Commerce
Built a Shopify page-builder platform — a Vue.js drag-and-drop storefront editor backed by PostgreSQL on Heroku.
2017 — 2020
Frontend Leader
Techbros
Led frontend for VPS monitoring, report-generation, and construction management tools.
2015 — 2017
Frontend Developer
Freelance
Chain-store management and satellite-image commerce applications.
B.Eng — Hanoi University of Science and Technology · Mathematics & Informatics
04 — playground
The Lab
Where I experiment — motion, color systems, and small playable things. Proof that solid engineering can still be fun.
05 — tools
Tools & products
Things I build to use and to ship — browser extensions and themes. Free to start; more, some for sale, are on the way.
Looking for a Tech Lead to reshape your frontend architecture?
Let's talk. I'm open to leadership and senior frontend roles where architecture and performance actually matter.
Prefer another channel?
Verify my Lighthouse scoresLive audit · PageSpeed Insights · desktop