Selected work
Products and systems designed around real operational problems
Engineering case studies, described honestly — the problem, the approach, the system that resulted. Internal product builds are labelled as such, roadmap items are marked as planned, and nothing here is dressed up as a client logo.
HR Tech · SaaS
Next.js · TypeScript · Prisma · PostgreSQL · Flutter · Tailwind CSS
HRMS & Workforce Management Platform
Attendance, leave and payroll — one system, no spreadsheets.
A multi-role workforce-management platform that centralizes day-to-day HR operations — from punch-in to payslip — for small and mid-sized businesses.
- Separate employee and company login experiences
- Geofenced mobile punch-in / punch-out with date-wise history
- Automatic working-hour calculation
- Leave management with half-day support (first-half / second-half)
- Leave and attendance approval workflows
- Reporting hierarchy with "reporting to" employee mapping
Café Tech · POS · SaaS
Next.js · TypeScript · Supabase · Tailwind CSS
KhaoPiyo — Café POS & Operations Platform
Billing, orders, kitchen and loyalty in one system for counters that can't slow down.
A café POS and operations platform that connects billing, QR ordering, digital menus, kitchen operations, CRM, loyalty and analytics in one system — fast at the counter, joined-up behind it.
- Keyboard-first POS billing and order management
- QR ordering and digital menus feeding the same system
- Kitchen operations (KOT / KDS)
- Customer CRM, loyalty and repeat-visit tracking
- Business dashboard with sales and operational insight
AI · Document Intelligence
Python · LLM APIs · OCR · Next.js
AI Tender Intelligence & RFQ Automation
Days of tender reading, turned into structured commercial analysis.
An AI-assisted workflow that processes tender and RFQ documents, extracts commercial clauses and generates structured synopses — keeping humans in the loop for every judgment call.
- Automated tender document processing and information extraction
- Clause extraction with commercial-clause analysis
- Risk identification across terms and conditions
- Branch mapping for multi-location requirements
- Structured tender synopsis generation
- RFQ workflow automation
Automation · Operations · Data
Business Process & Excel Automation
The reporting that used to eat afternoons now runs itself.
Automation systems that take over repetitive operational work — Excel processing, MIS reporting, data transformation — so recurring reports become a schedule, not a task.
- Excel automation for recurring workbooks
- MIS report automation on a schedule
- Automated data processing and transformation
- Structured, consistent report generation
- Repetitive workflow automation across operations
Product experiments
Where we test ideas on real users
Consumer platforms and side products built to explore ideas end-to-end. Smaller in scope, honest in status — and the lessons feed straight back into our product work.