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Seeff Hermanus

Full-Stack Developer (Next.js / Supabase)

Africa

July 6, 2026 at 10:35 AM

✨ AI summary

Location

  • Western Cape, South Africa (on-site)

Languages

  • JavaScript
  • TypeScript

Frameworks

  • Next.js
  • Tailwind CSS
  • Framer Motion
  • Recharts

Cloud Services

  • Supabase
  • Vercel

Databases

  • PostgreSQL
  • Supabase (Postgres)

Experience Level

  • Intermediate (4+ years)
  • Junior (2+ years) considered

We're looking for a full-time developer to help us take the platform from pre-launch to production and beyond. You'll work across the stack on feature delivery, database design, and the deployment pipeline — owning real modules end to end rather than ticket-pushing.


What you'll work with:

- Next.js (14/15, App Router) and TypeScript

- Supabase (Postgres, Row Level Security, Edge Functions)

- Tailwind CSS, with Framer Motion and Recharts on the frontend

- Vercel for deployment, plus Linux-based DevOps and environment management


What you'll do:

- Build and maintain features across the frontend and backend

- Design and query relational data models with attention to security and performance

- Help manage deployments, environments, and CI/CD on a Linux toolchain

- Write clean, strongly-typed, maintainable code in a strict-TypeScript codebase


What we're looking for

- Solid JavaScript/TypeScript and Next.js experience

- Relational database skills - Supabase or PostgreSQL strongly preferred

- Working Linux/DevOps competence (intermediate level is fine)

- Ability to work independently, iterate quickly, and own a feature from idea to production


Experience level

- Ideal: intermediate developer, ~4+ years

- Also considered: strong juniors with 2+ years who tick the skills above


Nice to have:

- Experience with Supabase RLS and Edge Functions

- Fintech, proptech, or data-heavy / calculator-style application experience

- Recharts or data-visualisation work


Details

- Location: Western Cape (on-site)

- Salary: Negotiable

- To apply: Send your CV, GitHub/portfolio, and a short note on your relevant experience to paul@mypropinsight.com