---
title: Anton Kondratiuk | Senior Android Engineer and Lamprof Product Builder
description: Machine-readable profile of Anton Kondratiuk: Android engineering expertise, selected products, technical stack and professional background.
url: https://lamprof.com/index.md
dateModified: 2026-08-31
---

# Anton Kondratiuk — Android engineering profile

This is the machine-readable professional profile of Anton Kondratiuk, a Senior Android Engineer based in Stockholm, Sweden. It complements the [human-readable portfolio](https://lamprof.com/) with a concise account of Android engineering expertise, selected products and verified public references.

## Highlights

- 9+ years of native Android development experience.
- Senior Android engineering experience across consumer apps, high-load products, and products with more than 10 million downloads.
- Product work under Lamprof across utility, productivity, training, weather, QR, and AI assistant apps.
- Current focus: calm, durable Android UX backed by maintainable systems.

## CV

- [Download the full Android CV](https://lamprof.com/1Anton_Kondratiuk_Android_CV.pdf)

## Selected Projects

- [GoodBoy](https://goodboy.lamprof.com/) - Dog training companion with Daily Path, structured sessions, and progress tracking.
- [PetCare](https://petcare.lamprof.com/) - Private care organizer for dogs and cats with routines, medication reminders, health records, documents, and supplies.
- [QR Scanner](https://qrcode.lamprof.com/) - Android QR scanning and generation utility with local history and exports.
- [Weather](https://weather.lamprof.com/) - Widget-led Android weather experience for glanceable forecasts.
- [Focus](https://focus.lamprof.com/) - Minimal deep-work companion for protecting focused sessions.
- [Offline AI](https://ai.lamprof.com/) - Private on-device AI chat for Android with model choice, image support, and local history.
- [Voice Scribe](https://play.google.com/store/apps/details?id=com.lamprof.voicescribe) - Offline voice-to-text transcription for capturing notes as you speak.
- [Pet AI](https://play.google.com/store/apps/details?id=com.lamprof.aipet) - Focused everyday-care support for dog and cat owners.

## Technical Stack

- Android Native, Kotlin, Java, Jetpack Compose, XML, MVVM, MVI, Clean Architecture.
- Coroutines, Room, Retrofit, WorkManager, Hilt, GraphQL, offline-first flows.
- GitHub Actions, Jenkins, Bash, Docker, Linux, Firebase, Google Play releases, analytics, and post-launch iteration.

## Experience

Recent professional experience includes Instabee, Fishbrain, Okko, Plan B Media, BMS Group, Mobile Creatures, and freelance product work.

## Contact

- Email: [kondratyuk.anton.ig@gmail.com](mailto:kondratyuk.anton.ig@gmail.com)
- LinkedIn: [akondratiuk-software-engineer](https://www.linkedin.com/in/akondratiuk-software-engineer/)
- Telegram: [@lamprof](https://t.me/lamprof)

## Agent Discovery

- [llms.txt](https://lamprof.com/llms.txt)
- [API catalog](https://lamprof.com/.well-known/api-catalog)
- [OpenAPI description](https://lamprof.com/.well-known/openapi.json)
- [Agent skills index](https://lamprof.com/.well-known/agent-skills/index.json)
- [MCP server card](https://lamprof.com/.well-known/mcp/server-card.json)