I

Senior React Native Engineer (Part-Time Maintenance & Oversight)

Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

InstaSupply is hiring a Senior React Native Engineer for part-time remote maintenance and oversight of their AI-first marketplace apps. The role involves keeping React Native and Supabase backends healthy, fixing bugs, adding small features, and providing technical guidance. Candidates must have 16+ years of software development experience, 7–8+ years of React Native production work, and strong Supabase expertise.

Key Highlights
Part-time remote role designed for senior engineers with full-time jobs
Maintenance, oversight, bug fixes, and occasional small feature additions
Requires 16+ years of professional software/mobile development experience
Strong Supabase experience (Postgres, Edge Functions, Realtime)
Bonus: marketplace, logistics, or delivery-app experience
Key Responsibilities
Keep React Native apps (customer, supplier, driver) running smoothly
Diagnose and fix bugs as they come up
Add small new features when needed
Provide technical oversight and guidance on the codebase
Keep Supabase backend healthy — Postgres, Edge Functions, Realtime, push notifications
Technical Skills Required
React Native Supabase Postgres Edge Functions Realtime Push notifications
Benefits & Perks
Monthly retainer: ₹50,000
Fully remote
Part-time / ongoing
Nice to Have
Marketplace, logistics, or delivery-app experience

Job Description


🔧 Hiring: Senior React Native Engineer — Part-Time (Maintenance & Oversight) at InstaSupply

InstaSupply is building the Instacart for construction materials — an AI-first marketplace connecting contractors and suppliers across the Greater Toronto Area for same-day job-site delivery. Our apps are built and live. Now we need an experienced engineer to help keep them healthy.

This is a light, flexible, fully remote role designed for a senior engineer who already has a full-time job and wants meaningful side work. It's not a heavy time commitment — it's maintenance, oversight, the occasional bug fix, and small feature additions as they come up. Perfect if you're a seasoned developer looking for steady extra income without leaving your current role.


🛠 What you'll do

  • Keep our React Native apps (customer, supplier, driver) running smoothly
  • Diagnose and fix bugs as they come up
  • Add small new features when needed
  • Provide technical oversight and guidance on the codebase
  • Keep our Supabase backend healthy — Postgres, Edge Functions, Realtime, push notifications


✅ You're a fit if you have

  • 16+ years of professional software/mobile development experience
  • 7–8+ years hands-on with React Native, with production apps shipped
  • Strong Supabase experience (Postgres, Edge Functions, Realtime)
  • Genuinely up to date with current tech and AI tooling (Claude Code, Cursor, LLM APIs) — you work the modern way
  • A Bachelor's degree in Computer Science or a related field
  • Reliability and good judgment — able to handle issues independently in a few hours a week
  • Bonus: marketplace, logistics, or delivery-app experience


⏱ The arrangement

  • Fully remote
  • Part-time / ongoing — designed to fit around a full-time job
  • Light, flexible hours — maintenance, oversight, and occasional features
  • Monthly retainer: ₹50,000


📩 Interested? Send your resume, GitHub, and a quick note on a production app you've maintained to [email protected] — or DM me directly.

🔨

  • #ReactNative #Supabase #RemoteWork #PartTime #MobileDeveloper #AI #ProptechJobs #HiringRemote

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