Full-Stack Developer for WMS SaaS (Next.js + TypeScript + AI Tools)

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: TYPE OF WORK

Full Time

: SALARY

$400 - $1200 Per Month

: HOURS PER WEEK

40

: DATE UPDATED

Nov 27, 2025

JOB OVERVIEW

About the Project
WMSPro - A modern, multi-tenant warehouse management system handling inventory, order fulfillment, pick/pack/ship workflows, pricing, and shipping integrations. Production SaaS with active customers.
Tech Stack
Frontend: Next.js 16 (App Router), React 19, TypeScript, Tailwind CSS v4
Backend: Supabase (Auth, Storage, Edge Functions), Neon Postgres
Tools: pnpm workspaces, Turborepo, Vercel, Git
What You'll Do
Build warehouse operation UIs (receiving, picking, packing, shipping)
Write PostgreSQL functions, triggers, and complex queries
Create server actions and API routes
Develop reports and analytics dashboards
Integrate third-party APIs (shipping carriers, accounting, e-commerce)
Debug and optimize performance
Required Skills ?? Don't Apply Without These
? 2+ years professional experience with:
Next.js App Router (not Pages Router)
TypeScript (strong typing, interfaces)
React (hooks, forms, state management)
Tailwind CSS
PostgreSQL (SQL queries, functions, triggers)
? AI-Assisted Development:
Experience using Cursor AI or Claude for coding
Comfortable working with AI pair programming tools
Can debug and refine AI-generated code
? Communication:
Strong written English
Can explain technical decisions clearly
Comfortable with async chat collaboration
Preferred (Nice to Have)
Supabase or similar BaaS platforms
Monorepo experience (Turborepo, pnpm)
WMS/ERP/supply chain software background
Shipping API integrations (FedEx, UPS, USPS)
PDF generation ----------
Work Details
Type: Long-term contractor ? potential full-time
Hours: 20-40 hrs/week (must overlap 2-3 hours with US business hours)
Rate: Competitive based on experience
Start: Immediately
Location: Remote (Philippines)
How to Apply
Include in your application:
Expected rate (hourly or monthly)
GitHub profile link (required)
Portfolio of Next.js + TypeScript projects
Answer these:
Years of experience with Next.js App Router?
Experience with PostgreSQL (functions, triggers)?
Have you used Cursor AI or Claude for development?
Availability (hours/week)?
Can you start immediately?
?? No GitHub link = Auto-reject
Why Join?
? Real production SaaS with paying customers
? Modern stack - latest Next.js, React, TypeScript
? Complex, interesting problems (not basic CRUD)
? Long-term opportunity with growth potential
? Flexible hours, direct communication with owner
? Work with cutting-edge AI development tools
Looking for someone who:
Writes clean, maintainable code
Works independently with minimal supervision
Leverages AI tools effectively
Wants a long-term partnership
Apply now! ????

SKILL REQUIREMENT

Next JS Typescript PostgreSQL

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Full-Stack Developer for WMS SaaS (Next.js + TypeScript + AI Tools)

Please login or register as jobseeker to apply for this job.

TYPE OF WORK

SALARY

HOURS PER WEEK

DATE UPDATED

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