1st lesson free
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Eric
- Rate ₦33050
- Response 1h
₦33050/h
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1st lesson free
- Computer programming
- Programming languages
- Java
Senior Java Developer Teaching Practical Coding, Debugging, OOP, Refactoring and Android Development
- Computer programming
- Programming languages
- Java
Lesson location
About Eric
I am a Senior Android Developer with extensive professional experience in Java, Kotlin, and Android application development.
I have worked on large production Android applications using MVVM, MVP, and MVI architectures, as well as technologies such as Coroutines, Flow, Room, Retrofit, Dagger, Hilt, WorkManager, and Android system APIs.
I also have strong experience maintaining legacy Java projects and refactoring or migrating them to Kotlin.
My teaching style is practical and easy to follow. I explain not only how the code works, but also why certain approaches are used in real commercial projects.
I can help beginners build a strong foundation in Java and Android, while also supporting more experienced developers with advanced Android topics, debugging, architecture, refactoring, code review, and interview preparation.
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About the lesson
- Primary
- Secondary
- WASSCE
- +14
levels :
Primary
Secondary
WASSCE
National Common Entrance Examination (NCEE)
GCE
Adult education
Undergraduate
Masters
Diploma
Doctorate
MBA
BECE (Basic Education Certification Exam)
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
Java lessons include:
Java fundamentals and syntax
Object-Oriented Programming (OOP)
Collections, Generics, Exceptions
Interfaces, Abstract Classes and Design Patterns
Multithreading and Concurrency
Debugging and problem solving
Refactoring and clean code
Java interview preparation
Android lessons include:
Android fundamentals
Activities, Fragments and lifecycle
RecyclerView and UI development
MVVM, MVP and MVI architecture
Kotlin and Java for Android
Coroutines, Flow and asynchronous programming
Room, Retrofit and REST APIs
Services, WorkManager and Notifications
GPS, Camera, Bluetooth and Android system APIs
Debugging real Android projects
Java-to-Kotlin migration and legacy code refactoring
Lessons can be adapted to your experience level, from complete beginner to professional Android developer. I focus on practical coding, real-world examples, debugging, and helping students understand how production applications are actually built and maintained.
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Rates
Rate
- ₦33050
Pack prices
- 5h: ₦165250
- 10h: ₦330500
free lessons
This first lesson offered with Eric will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
webcam
- ₦33050/h
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