SenangPrint

The Problem

SMEs and manufacturers in Malaysia dealt with fragmented, manual processes for ordering custom printing and packaging. Finding vendors, comparing prices, tracking orders — everything was done through phone calls, WhatsApp, and spreadsheets. This led to errors, delays, and poor vendor coordination.

The Solution

I solo-built the entire technical stack for SenangPrint — a B2B e-commerce marketplace that automated complex printing, packaging, and vendor workflows.

What I Built

• Custom E-commerce Engine — Complex pricing logic supporting different print specifications, materials, quantities, and finishing options
• Vendor Bidding System — Automated job routing to qualified vendors with competitive bidding
• Fulfillment Pipeline — Production status tracking and real-time delivery updates
• Internal ERP Tools — Order management, vendor coordination, and operational reporting dashboards
• Dynamic Pricing Engine — Real-time price calculation based on specifications, vendor availability, and volume

Technical Architecture

Built on Laravel with Next.js for the storefront, backed by MySQL on AWS:

• Complex state machine for order lifecycle management (quote → production → QC → shipping → delivered)
• Webhook-based vendor integration for automated ordering
• Multi-tier caching for product catalogs with thousands of specification combinations

The Impact

• Supported 2,000+ SME clients
• Facilitated over 5,000+ orders
• Won MaGIC University Startup Challenge (Champion, Technology Track)
• Revenue grew steadily pre-COVID

Lessons Learned

SenangPrint was my first experience building a real-world, large-scale product end-to-end. It taught me that building products is not just about code — it's about understanding business workflows, user pain points, and operational realities. The hardest part wasn't the technology; it was translating messy real-world processes into clean system design.