Hybrid Fullstack Contract Developer - React/Supabase

Mission Possibly; Singapore; Hybrid; SGD 69,000 - 124,000; Full time

Job summary

Mission Possibly in Singapore is seeking a Contract-Developer to build traveller-facing features and internal tools across ESC, cat.treks, CurioTour and ALT. You will implement UI in React/TypeScript, work with Supabase and Postgres, and ensure accessible, tested releases in a Singapore timezone.

You will collaborate with the Founder and brand leads to clarify requirements, integrate with payment and operations workflows, and deliver reliable booking experiences and support tools.

Qualifications

• Proven experience shipping live features in React/TypeScript.
• Strong JavaScript fundamentals and debugging skills.
• Experience with SQL/relational databases (Postgres).
• Familiarity with Supabase or similar backend services.
• Ability to test, deploy, and support software post-release.

Responsibilities

• Develop traveller-facing features and internal tools with React/TypeScript.
• Integrate with Supabase, SQL, and access controls.
• Ensure accessibility, performance and robust testing before release.

Skills

React

TypeScript

JavaScript

Testing

Deployment

SQL

Supabase

Tools

Supabase

PostgreSQL

Job description

Mission Possibly in Singapore is seeking a Contract-Developer to build traveller-facing features and internal tools across ESC, cat.treks, CurioTour and ALT. You will implement UI in React/TypeScript, work with Supabase and Postgres, and ensure accessible, tested releases in a Singapore timezone.

You will collaborate with the Founder and brand leads to clarify requirements, integrate with payment and operations workflows, and deliver reliable booking experiences and support tools.