available — ba / tpo / full-stack

Pakawat
Smutkun

5+ Years engineering business systems where Floorplans, Reports, Workflows, and Field Teams need to operate as one reliable product.

Download resume GitHub LinkedIn

5+years shipping production web systems

200+active users on ERP + LINE OA workflows

2,000+branches through automation pipelines

10integrated DMMS modules in one platform

Selected work

Every role rebuilt as its interface. These aren't screenshots: internal systems stay internal, so every screen is a mockup rebuilt from the work, in the product's own style.

2026 · 3 mo

Blockfint

eKYC onboarding prototypes and integration support for banking and lending scenarios.

Role: Software Engineer
Scope: eKYC · onboarding · integrations

EKYC · ONBOARDAndroid · iOS

mobile liveness capture checkpoint

EKYC · ONBOARDWeb

same liveness step, browser onboarding

EKYC · REVIEW CONSOLE

analyst queue for document and liveness review

2021–2026 · flagship

CP ORIGIN / DMMS

Ten modules unifying floorplan analytics, reporting automation, field work, and lead pipeline for 200+ users across 2,000+ branches.

Role: Frontend Developer
Scope: Spatial · automation · field · pipeline
Stack: React · Node.js · GCP · LINE OA
Side: Affiliate referral · market rental · meal order

MALL OPS · FLOORPLAN

live floorplan occupancy and revenue overlay

MALL OPS · FIELD OPS

field task check-in and photo record

LINE OA · LEAD BOT

line oa lead follow-up assistant

LINE OA · PHOTO REPORT

capture a photo, auto-logged as a branch report

Lab / prototypes

Product bets, made clickable.

Product explorations turned into runnable interfaces. Each preview below shows the working product — click into it, or open it full-screen.

2026 · AI spatial product

Space Twin

Turns static floorplan PDFs into interactive digital twins. AI isolates the usable floor and identifies rooms; translated geometry becomes an operable spatial canvas with live status updates.

Kind: AI spatial product
Focus: PDF → structured space → live status
Stack: Vue 3 · Konva · Go · Gemini · WebSocket

Live demo

Space Twin product demo showing a floorplan becoming an operational digital twin — PDF → isolate floor → label spaces → live operational twin

2026 · product experiment

When? / กี่โมง?

A parody Thai super app engineered as a real cross-platform product: food, dating, merch, vouchers, and partner campaigns share one deterministic tracking-and-failure engine.

Kind: Full-stack product experiment
Focus: Reusable domain engine · cross-platform UI
Stack: Expo · React Native · Supabase

Case study Live app

When? Thai super app main menu — main menu · one hand-drawn product language

When? food delivery restaurant list — food browse · promo rail + restaurant discovery

When? restaurant detail and menu — restaurant detail · menu browsing + cart entry

empeo

Performance Results

A 360° review turned into a manager decision report: weighted scores become gap flags, a trend read, and merit, bonus, and promotion suggestions.

Kind: PM prototype
Focus: 360° review → decision
Output: Manager decision report

Open full-screen Engineering handoff

EMPEO · RESULTS REPORT

weighted scores · gap flags · merit and promotion suggestions

thaimart

Marketplace Flywheel

A PM-style set that starts from business leverage: demand, fulfillment, and supply, each turned into a runnable interface with flows and metrics.

Kind: PM prototype set
Focus: Demand · fulfillment · supply
Set: Three runnable modules

Open full-screen SmartRewards LocalPick VendorExpress

THAIMART · SMARTREWARDS

demand · personalized rewards and smart cart

THAIMART · LOCALPICK

fulfillment · linking online orders to the storefront

THAIMART · VENDOREXPRESS

supply · seller onboarding and automation

edusight

Cognitive Replay

A behavior diagnostic for coding classes: capture IDE-like learning signals, detect support moments, and show progress evidence in one view.

Kind: Diagnostic prototype
Focus: Learning-signal capture
Output: Support moments · progress evidence

Open full-screen

EDUSIGHT · REPLAY

learning signals · support detection · progress in one view

Log / experience

Enterprise work, turned into operating rhythm.

The common thread is not one stack; it is taking scattered business activity and making it visible, trackable, and easier to act on.

Period	Role	Unit	Note
2026–now	Software Engineer	1Moby	ThaiBulkSMS full-stack support: Pipedrive lead routing, banner management, SMS history search.
2026 · 3 mo	Software Engineer	blockfint	eKYC onboarding prototypes and integration support for banking and lending scenarios.
2021–2026	Frontend Developer	CP ORIGIN	DMMS; ERP + LINE OA for 200+ users; reporting automation across 2,000+ branches.
2020–2021	Software Engineer	Softnix	PDPA project lead as product owner; mentored trainees on full-stack delivery.
2020 · 7 mo	Programmer	Thai Nippon Seiki	Document approval system with multi-level sign-off; factory ERP pipeline maintenance.

Spec / capabilities

The stack follows the workflow.

Choosing the shape that makes business systems easier to operate.

Frontend systems

React, Next.js, TypeScript, Vue, Angular, HTML, CSS

Backend delivery

Node.js, NestJS, Express, Go, Python, PHP, SQL

State + testing

React Query, Zustand, XState, Jest, Vitest, Agile/Scrum

Cloud + automation

GCP, AWS, Docker, Firebase, Git, n8n, AI integration, LINE OA

AI toolchain

Tools route by kind of work.

Everyday coding, interface judgment, and complex debugging stay in the same workflow, with skills layered on when the task needs stronger process.

GPT-5.6 Luna

All-around everyday code.

Claude Opus 5

Designer and frontend partner.

Codex GPT 5.6 Sol

Bug hunts and complex solving.

Add-on skills Superpowers Obsidian Vault Ponytail Loop Engineering

Also	JavaScript, Kotlin, C#, QR workflows, bot follow-ups, reporting pipelines, enterprise data collection
Education	B.Sc. Software Engineering, Burapha University, 2020. GPA 3.53
Languages	Thai (native) · English (conversational)

PakawatSmutkun