Performance first
Every screen jank-tested. Cold starts measured, not guessed.
Available for select Android projects
Building premium
Android experiences.
I design and build modern Android applications focused on performance, usability and beautiful, honest interfaces — grounded in Material 3 and Jetpack Compose.
- Years
- 0+
- Shipped features
- 0+
- Focus
- 0%
Android
KotlinJetpack ComposeMaterial 3FirebaseOffline-firstAccessibilityPerformanceModern Android ArchitectureREST APIsResponsive UIKotlinJetpack ComposeMaterial 3FirebaseOffline-firstAccessibilityPerformanceModern Android ArchitectureREST APIsResponsive UI
About
An independent Android developer focused on considered mobile software.
I build Android applications that respect their users — fast, accessible, and quiet where they should be. My work spans modern Android architecture, Jetpack Compose, and Material 3, with a strong preference for offline-first design.
I care about the small things: honest micro-interactions, readable typography, and interfaces that stay out of the way until you need them. Every project ships with responsive layouts, careful state management, and measurable performance.
I work across Kotlin, Firebase, REST APIs, and modern frontend engineering when a project calls for it. If it moves on screen, it should feel intentional.
- Kotlin
- Jetpack Compose
- Material 3
- Modern Android Architecture
- Offline-first
- Accessibility
- Performance
- UI / UX craft
Selected work
A small catalogue of handcrafted apps.
Web engineering
LIVEFrontend showcase
kaviete.lt
A modern, highly interactive website built to demonstrate advanced frontend engineering — carefully crafted animations, smooth transitions and responsive layouts across every breakpoint.
Focused on exceptional user experience through motion, performance, and attention to detail. It's an active demonstration of the same craft that goes into my mobile work.
- Advanced UI animations
- Smooth page transitions
- Interactive components
- Responsive design
- Modern frontend architecture
- Performance optimisation
- High-quality visuals
- Attention to detail
kaviete.lt
Live site
Motion, meaning,
and micro-interaction.
and micro-interaction.
Frontend engineeringLive
Stack
Tools I reach for, day-to-day.
Kotlin
Android Studio
Jetpack Compose
Material 3
Firebase
Git
GitHub
REST APIs
Responsive Design
Modern Android Architecture
Frontend Engineering
UI / UX Design
Process
From first sketch to long-term support.
- 01
Research
Understand the user, the domain, and the constraints.
- 02
Planning
Scope, milestones and a plan that leaves room to breathe.
- 03
Wireframing
Structure first — hierarchy, states, edge cases.
- 04
Design
Type, colour and motion. A single, honest visual voice.
- 05
Development
Modern Android architecture with Compose and coroutines.
- 06
Testing
Manual, automated and real-world testing on devices.
- 07
Release
Careful rollouts, monitored crash rates and analytics.
- 08
Maintenance
Long-term support — updates, feedback and improvements.
Principles
What every app I make stands for.
Offline first
Local-first data, sync when possible. Never held hostage by connection.
Accessibility
Real screen reader support, contrast, tap targets, dynamic type.
Privacy focused
Collect only what's needed. Never sold, never rented.
Modern UI
Material 3 with restraint. Motion in service of meaning.
Continuous improvement
Small, consistent updates. Ship, listen, refine.
User-centred design
Real users, real devices, real feedback loops.
Contact
Let's build something worth using.
For project inquiries, collaborations, or a note about my apps — the fastest way to reach me is email. Replies are usually within one working day.
sharelert@gmail.comEmail
sharelert@gmail.com
Country
Lithuania
Google Play
Available soon
This site serves as the official developer website for Google Play, with contact and app information required by the Developer Programme Policies.