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Available for new opportunities

Hi, I'm Evvin Luis

Junior Mobile Application Developer

Computer Engineering graduate building production mobile applications with Kotlin, Jetpack Compose, and Java. Experienced in implementing real-world features like real-time syncing, balance inquiries, and inter-app communication using AIDL.

KotlinJetpack ComposeJavaMVVMREST APIsFirebase

About Me

Building production-ready mobile solutions with modern architectures.

I'm a Computer Engineering graduate and Junior Mobile Application Developer with hands-on experience building production systems at Journeytech Inc. I specialize in native Android development using Kotlin and Jetpack Compose, with proven expertise in implementing complex features like real-time data syncing, REST API integration, and inter-app communication through AIDL.

I'm passionate about writing clean code, applying MVVM and MVI architectural patterns, and continuously learning the latest mobile development practices. With experience in both backend (Java, REST APIs) and frontend (Jetpack Compose, XML layouts) development, I deliver high-quality, scalable applications.

1+

Years Experience

3+

Production Apps

Mobile Development

KotlinJetpack ComposeJavaAndroid StudioKMPAIDL

Languages & Tools

JavaKotlinPythonXMLGitVS Code

Architecture & Backend

MVVMMVIRetrofitREST APIsFirebaseSupabase

Soft Skills

CommunicationProblem SolvingTeamworkCritical ThinkingAdaptabilityLearning Agility

Career Path

Work Experience

Junior Mobile Application Developer

October 2025 – Present
Journeytech Inc. Philippines

Developed and contributed to multiple production systems using Java and Kotlin for backend, and XML with Jetpack Compose for frontend. Implemented key features including real-time syncing with REST APIs, balance inquiries, and AIDL bridges for inter-app communication. Applied MVI and MVVM architectures to deliver scalable, high-performance applications.

Overview

Professional Metrics

7

Repositories

15

Total Stars

4

Languages Used

Top Languages

Kotlin45%
Java25%
Python20%
TypeScript10%

* Data fetched from GitHub API in real-time