Foundation Engineer- Flutter, Firebase

Foundation Engineer -

Flutter, Firebase &

Location

• Remote (India)

Full-time · Early Stage / Startup

Company Description: Mind Turf

, established on May 19, 2022, is an online platform providing customized support through counseling and therapy services. Located in New Delhi, we offer easy access, anonymity, and the convenience of seeking help from home. Our panel of psychologists and counselors provide individual therapy, couple therapy, family therapy, and our unique Vent Out Services, catering to individuals on their personal wellness journeys.

Role:

You'll be the

foundation engineer at Mind Turf

• owning the Flutter app, Firebase, and backend. You make architecture calls, ship independently, and directly shape the product.

Non-Negotiable- 5 to 6 Android apps built from scratch and currently live on Google Play Store-independently.

What You'll Do

• Build and own the app (Android-first)
• Firebase-

Firestore, Auth, Storage, Cloud Functions

• backend-

REST APIs, session management, integrations

• Integrate

Razorpay, video calling (Zoom/WebRTC), FCM notifications

• Build media-heavy features -

video feeds, image processing, smooth scrolling

• Implement

customisable overlays and canvas-based UI components

Own Play Store releases, billing, and native configurations

end to end

Work directly with the founder

on product direction

Tech Stack

Mobile

• Flutter (Dart)

Architecture-

BLoC + MVVM

Backend

• + Firebase (Firestore, Auth, Functions)

Payments-

Google Play Billing + User Choice Billing (UCB)

Media-

FFmpeg, video caching, image manipulation

Canvas-

CustomPainter, image merging libraries

Video-

Zoom SDK / WebRTC

Must-Have Skills

Flutter & Architecture

• 5–6 live Play Store apps built solo

BLoC pattern and MVVM architecture

• not just awareness, production use
• API integration including authentication, pagination, and real-time data updates

Media & Performance

• Video processing with FFmpeg inside Flutter
• Caching video feeds for smooth, lag-free scrolling
• Image manipulation and processing at scale

Native & Billing

• Google Play Billing implementation
• User Choice Billing (UCB) — mandatory, not optional
• Native Android configurations — Gradle, AndroidManifest, platform channels
• Bridging native code to Flutter via method channels

Canvas & UI

• CustomPainter for complex, customisable overlays
• Image merging and compositing libraries
• Pixel-perfect implementation from design files

Good to Have

• Social Media app experience
• iOS publishing and App Store deployment
• WebRTC / video SDK integrations
• CI/CD — Fastlane, GitHub Actions
• Firebase Analytics, Crashlytics

Compensation

• 3–4 LPA — first 3 months
• Performance-based increment after 3 months
• 100% Remote, India
• Path to Lead Engineer / CTO as Mind Turf scales

Interested candidates can send their resume to Please mention "Foundation Engineer Application" in the subject line.