Firebase development today spans four fronts: Realtime DB and Firestore, Authentication, Cloud Functions, and mobile SDK integration. The list below highlights Firebase experts working on each of those areas.

Avatar	Name	GitHub	Notable Contributions†
	Marina Coelho	marinacoelho	tutorials on Jetpack Compose
	Rich Hyndman	geekyouup	Firebase DevRel leadership
	Mosh Hamedani	mosh-hamedani	full-stack Firebase courses
	Michael Bleigh	mbleigh	Cloud Functions internals
	Maximilian Schwarzmüller	maxschwarzmueller	web tutorials with Firebase
	Abirami Sukumaran	AbiramiSukumaran	Firebase + Vertex AI
	Jeff Delaney	codediodeio	Fireship Firebase content
	Shaun Pelling	iamshaunjp	step-by-step Firebase guides
	Vrijraj Singh	vrijraj	workshops and tutorials
	Matej Rešetár	ResoDev	Flutter + Firebase courses
	Ibrahim Ulukaya	ulukaya	Firebase SDK simplification
	Harshit Dwivedi	harshithdwivedi	bilingual Firebase tutorials
	Abdulbasit	AbdulBasitBinQadeer	Firebase developer and practitioner
	M Saqlain	commswithsaqlain	Freelance Firebase consultant

† Curated, not ranked — order has no significance here.

Together, these Firebase experts shape the project's roadmap and surrounding ecosystem.

Cloud & DevOps: Docker · SonarQube · Microservices · TechOps

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