Fullstack Intern — Ship real features for a travel crew

Mission Possibly; Singapore; On-site; SGD 45,000 - 71,000; Full time

Benefits offered by this job

Mentorship

Direct access to founders

Snow time

Growth opportunities

Job summary

cat.treks is a women-only group adventure travel brand. We design for turning strangers into a crew, building a web app with React, Tailwind and Supabase. You’ll ship booking flows, traveller profiles and trip pages, plus in-trip social features.

You’ll work with a small team, get code into production within weeks, and own whole features from concept to release. We welcome self-taught developers, students, or recent grads who can turn rough briefs into working software and who care about

Qualifications

• Studying, or recently graduated, in computer science or similar — or self-taught with projects to show
• Comfortable with SQL and relational databases
• A GitHub or portfolio with things you've actually built
• Can take a rough brief and turn it into working software

Responsibilities

• Build features across our web app: React, Tailwind, Supabase(Postgres, auth, row-level security, edge functions)
• Ship parts of the booking flow, traveller profiles and trip pages
• Build the in-trip social features, including the Blind Manifesto game
• Work on internal tools: trip ops, customer support, finance
• Connect services we use — Stripe, Airwallex, Cloudinary
• Write clean, tested code and document what you build

Skills

React

Tailwind

SQL

PostgreSQL

Supabase

Edge functions

APIs

Education

Computer science (study or degree)

Tools

GitHub

Supabase

PostgreSQL

Stripe

Cloudinary

Job description

cat.treks is a women-only group adventure travel brand. We design for turning strangers into a crew, building a web app with React, Tailwind and Supabase. You’ll ship booking flows, traveller profiles and trip pages, plus in-trip social features.

You’ll work with a small team, get code into production within weeks, and own whole features from concept to release. We welcome self-taught developers, students, or recent grads who can turn rough briefs into working software and who care about