Alex Mamo
Firebase Expert, Consultant, Mentor, Specialist, Developer. at Master Class Academy - MCA
Constanța, Romania
Summary
👤
Senior🎓
Top SchoolAlex Mamo is a Firebase-focused software engineer and Google Developer Expert with two decades in tech and eight years concentrated on Android, Kotlin, Java, and Firebase-driven architectures. He consults and mentors clients and students from Constanța, Romania, helping teams optimize costs, performance, and scalability through pragmatic Firebase patterns and clean architecture. As a freelancer and former lead at Digital Dreams, he builds native Android apps tied to Firestore, Realtime Database, Cloud Functions, and modern Android components like Room, Rx, and Dagger. He also trains career changers and junior developers, translating complex backend-to-UI concepts into practical, job-ready skills. Beyond coding and teaching, he runs firebase-expert.com, combining hands-on implementation experience with architectural guidance for production systems. His background in e-commerce project management and event organization reveals a rare blend of technical depth and real-world product and customer focus.
8 years of coding experience
19 years of employment as a software developer
Traian High School Constanta"Mircea cel Batran" Naval Academy
English, German, Romanian
Stackoverflow
135,333reputation
7.3mreached
5,000answers
69questions
firebase
top-1%
google-maps
top-5%
kotlin-coroutines
top-5%
java
top-1%
full-text-search
top-5%
arraylist
top-5%
Github Skills (58)
kotlin10
google-cloud-firestore10
firebase-authentication10
google-cloud-platform10
android-gradle-plugin10
kotlin-coroutines10
android-room10
android-recyclerview10
firebase-realtime-database10
java10
mvvm-architecture10
android10
firebase-storage10
firestore10
jetpack-compose10
Programming languages (3)
Github contributions (5)
alexmamo/TheMovieDbApp-Clean-Architecture-MVVM
Aug 2019 - Mar 2020
Contributions:21 commits, 16 pushes, 1 branch in 7 months
AlexMamo/RealtimeDatabase
Feb 2021 - Feb 2022
RealtimeDatabase app is built with Firebase Realtime Database and Kotlin using MVVM Architecture Pattern.
Contributions:14 commits, 12 pushes, 1 branch in 1 year
firebase-realtime-databasekotlinmvvm-architecturerealtime-databaseandroid
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