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YPMC

Period: May 2025 - Jul 2025Role: Fullstack Engineer (Frontend-heavy)
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YPMC

The Problem

YPMC's logistics platform was live but struggling — data inconsistencies, broken loading states, and weak performance and accessibility scores were hurting the user experience.

The Solution

YPMC is a logistics platform connecting users with dependable riders for quick, efficient deliveries.

My Role

Joined this platform on a 3-month contract to fix data inconsistencies and UX performance issues. Introduced code splitting, lazy-loaded images, and state optimizations, pushing Lighthouse scores from 30% to 62% (performance), 45% to 77% (accessibility), 72% to 96% (best practices), and 90% to 100% (SEO) — while the platform gained 10+ new paying users.

The Impact

Performance (Lighthouse)

30% → 62%

Accessibility (Lighthouse)

45% → 77%

Best Practices (Lighthouse)

72% → 96%

SEO (Lighthouse)

90% → 100%

New paying users

10+ in 3 months

Key Features

  • Secure shipping via a network of verified delivery partners
  • Real-time shipment tracking
  • Live chat with riders
  • Rider ratings & profiles for quality assurance
  • Integrated marketplace — browse, buy, and get it delivered
  • iOS & Android apps for shipment creation and tracking

Technologies

Next.js
Typescript
TailwindCSS
Shadcn UI
Axios
Tanstack Query
Web sockets
React Hook Form
Zod