AMR AYMAN

Android Software Engineer

ABOUT ME

Android Software Engineer with solid experience building, publishing, and maintaining mobile apps that served 100k+ users. Proficient in android apps development using Java and Kotlin, with proven track record in code refactoring, performance optimization & UI/UX enhancement. Eager to contribute to various mobile solution projects and evolve in a dynamic results-driven team.

Android Development • JAVA • KOTLIN • C++ • JS • SQL • OOP • XML • Algorithms • Data Structures • Design Patterns • Jetpack • Coroutines • RxJava • MVP • MVVM • MVI • Clean Architecture • Dependency Injection • GitHub • Git • REST API • Graph QL • Unit Testing • UI/UX • Network •
Problem Solving • Self-Reliance • Attention to Details • Collaboration • Presentation • Communication • Innovation • Time Management • Decision Making • Continuous Learning • Mentorship •

SKILLS

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Technical

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Personal

EXPERIENCE

MY PROFESSIONAL CAREER

Amr Ayman (Amrk000)

Hyperone

Android Software Engineer
  • Contributing to 7 android projects that serving both customers and employees.
  • Developing apps for Mobile phones, Warehouse Handheld Pockets & Touch Panels.
  • Maintaining and releasing android apps that built with java/Kotlin and xml/compose.
  • Enhancing apps UI/UX, optimizing performance & refactoring code bases.
  • Monitoring, tracking, and resolving bugs across all android projects.

Present | Full-Time

Amr Ayman (Amrk000)

Oppo

Android Software Engineer QA
  • Debugged and analyzed android operating system and built-in applications.
  • Evaluated mobile cellular connections & networking across diverse conditions.
  • Coordinated with telecom operators to ensure compatibility with new mobile software.
  • Collaborated with Teams across middle east and company headquarter in China.
  • Verified software compliance with functional requirements and quality standards.

12/2024 - 5/2025 | Full-Time

Amr Ayman (Amrk000)

Freelance

Android Developer
  • Created and published android apps that serving 100k+ users.
  • Worked on more than 10+ android projects including team projects and self-owned apps.
  • Implemented apps using Java, Kotlin, XML, and Compose.
  • Achieved an average of 4.5 stars rating across multiple apps on play store.
  • Enhanced ASO and sponsored marketing campaigns that increased apps popularity.

2020 - 2024 | Freelance

Amr Ayman (Amrk000)

SPME

Coding Instructor
  • Taught programming courses.
  • Mentored trainees to help them sharpen their practical skills.
  • Contributed in courses content and materials.

2024 | Part-Time

MOBILE PROJECTS

Amr Ayman (Amrk000)

Ping Toolkit

Networking & Ping Test Tool

Personal100k+ Installs4.5 Rating12+ Network Tools

Amr Ayman (Amrk000)

INSTALL

🛠️ Android SDK

Amr Ayman (Amrk000)

OCRX

Image to text OCR Tool

PersonalMVVMClean Arch

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | Kotlin | Compose | CameraX

Amr Ayman (Amrk000)

SkyAI

Ai Integrated weather forecast app

PersonalMVVMClean ArchAI12 LanguagesWidgets

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | Kotlin | XML | Gemini AI

Amr Ayman (Amrk000)

Cashier

Barcode Produc Price Finder

PersonalReal-Time ScrappingMulti CurrencyGrowing APP

Amr Ayman (Amrk000)

INSTALL

🛠️ Android SDK | Kotlin

Amr Ayman (Amrk000)

LLDE

Latitude & Longitude Converter

Personal5k+ Installs

Amr Ayman (Amrk000)

INSTALL

🛠️ Android SDK | JAVA | Google MAPS

Amr Ayman (Amrk000)

Daily Deal

Restaurant Ordering App

PersonalPracticingMVVMLocal DB

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | Kotlin | XML

Amr Ayman (Amrk000)

Sale Hunter

Products search engine & seller platform

TeamGraduation ProjectMVVME-CommerceFeature-Rich

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | JAVA | XML | ML Kit

Amr Ayman (Amrk000)

NSC

Number Systems Converter

PersonalUnlimited ConversionNegatives & Fractions5.0 Rating

Amr Ayman (Amrk000)

INSTALL

🛠️ Android SDK | JAVA

Amr Ayman (Amrk000)

NewsLand

News App

PersonalLearningMulti-LanguageMVP VersionMVVM Version

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | JAVA | XML

Amr Ayman (Amrk000)

NotBad

It's a not bad notepad app !

PersonalLearningSpaghetti CodeItaliano Recipe

Amr Ayman (Amrk000)

Repository

🛠️ Android SDK | JAVA | XML | Jsoup

Amr Ayman (Amrk000)

CSG

Egyptian College Student Guide

EGYPT GOV APP AWARD 2019Team ProjectFINALSTOP 10 🎖️

Amr Ayman (Amrk000)

DOWNLAOD

🛠️ Android SDK | JAVA | XML | PHP

MORE PROJECTS

Amr Ayman (Amrk000)

Portfolio

My Portfolio Website

PersonalProjects Gallery

Amr Ayman (Amrk000)

BROWSE

🛠️ React | JavaScript | Figma

Amr Ayman (Amrk000)

Recommender

ML Products Recommender

personalServiceMachine LearningRegressionCollaborative Filtering

Amr Ayman (Amrk000)

Repository

🛠️ .NET | ML KIT | C#

Amr Ayman (Amrk000)

Sentiment Analyzer

ML Sentiment Analyzer

personalDesktopMachine LearningNLP

Amr Ayman (Amrk000)

Repository

🛠️ .NET | ML KIT | C#

Amr Ayman (Amrk000)

GA BOT

Discord BOT for Gamers Arena

DiscordChat BotModeration

Amr Ayman (Amrk000)

BROWSE

🛠️ Discord JS | Javascript

LET'S CONTACT

Amr Ayman (Amrk000)

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