I build production ready mobile applications, shared Kotlin Multiplatform logic, modern UI systems, and scalable backend APIs.

Portfolio • Projects • Medium • Dev.to • LinkedIn

I'm a Software Engineer focused on building high-quality mobile products for Android and iOS.

My strongest area is native mobile development, especially Android, Kotlin, Jetpack Compose, and Compose Multiplatform. I also build shared mobile logic using Kotlin Multiplatform and backend systems using NestJS, PostgreSQL, Redis, JWT authentication, caching, and scalable API architecture.

I care deeply about clean architecture, polished UI/UX, app performance, maintainability, and building products that feel fast, reliable, and production ready.

• Native Android applications using Kotlin, Jetpack Compose, Material Design, and modern Android architecture.
• Cross-platform mobile apps and shared business logic using Kotlin Multiplatform and Compose Multiplatform.
• iOS-ready shared modules and mobile experiences that work across Android and iOS.
• Backend APIs using NestJS, TypeScript, PostgreSQL, Redis, JWT, and scalable service design.
• Mobile SDKs, reusable libraries, UI systems, and developer-focused tools.
• Real-world apps with authentication, offline-first data, payments, notifications, analytics, and clean user flows.

A modern Islamic companion app focused on Quran, prayer times, adhkar, duas, Qibla, names of Allah, tasbeeh, and daily faith tools.

Built with a strong mobile first experience, polished UI, offline first thinking, and a scalable product vision.

Tech focus: Compose Multiplatform, Android, shared logic, Islamic content, offline data, modern UI.

A personal expense tracking app designed for budgeting, transaction tracking, reminders, financial insights, and clean mobile-first money management.

Tech focus: Kotlin, Compose UI, local state, charts, reminders, clean architecture.

A GitHub client mobile app focused on repositories, starred projects, profile data, and developer workflows.

Tech focus: GitHub APIs, mobile UI, repository browsing, Compose, networking.

val yazan = SoftwareEngineer(
    focus = listOf(
        "Native Android Development",
        "Compose Multiplatform",
        "Kotlin Multiplatform",
        "Mobile Architecture",
        "Backend APIs",
        "Production Ready UI/UX"
    ),
    backend = listOf(
        "NestJS",
        "PostgreSQL",
        "Redis",
        "JWT Auth",
        "Caching",
        "Scalable API Design"
    ),
    mindset = listOf(
        "Clean Architecture",
        "Performance",
        "Maintainability",
        "User Experience",
        "Real Product Thinking"
    )
)

• Building apps that look polished and feel smooth.
• Writing scalable mobile architecture that does not collapse as the project grows.
• Sharing business logic across platforms with Kotlin Multiplatform.
• Creating reusable components, SDKs, and libraries.
• Designing backend APIs that are simple, secure, and reliable.
• Turning ideas into real products, not just demos.

I regularly write about mobile development, Kotlin, Android, backend systems, and project architecture.

• Medium: medium.com/@yazantarifi98

• Website: www.yazantarifi.com
• Projects: www.yazantarifi.com/#/projects

Building mobile products, shared logic, and backend systems with production-level quality.