Данило

Danil Zelenskiy
MOBILE ENGINEERING · AI-NATIVE DELIVERY
Ukraine · Remote
[open contact info](look above in the "contact info" section)
AI-Native Mobile Developer github.com/ddnlor31

PROFILE Commercial Android developer who has delivered 35+ applications with Kotlin and Jetpack
Compose. I use AI coding agents as an engineering multiplier while owning planning,
architecture, code review, debugging, testing, UI refinement, optimization, and final delivery.
Comfortable shipping complete products in a fast, multi-project production environment.
35+ AI-Native
ANDROID APPS DEVELOPED ENGINEERING WORKFLOW
Kotlin
JETPACK COMPOSE
End-to-End
PRODUCT DELIVERY

EXPERIENCE 2026 — Present TECH STACK
AI-Native Android Developer Commercial Product Development Mobile
Kotlin, Jetpack Compose, Android
Developed and brought 35+ small-to-medium Android applications to Studio, Gradle
delivery in a high-velocity production environment using Kotlin and Jetpack AI Development
Compose. Claude Code, OpenAI Codex,
Owned the full delivery cycle: requirements analysis, planning, application Cursor, ChatGPT
structure, UI implementation, debugging, testing, optimization, and project
handoff. Development
Git, GitHub, debugging, testing,
Directed Claude Code, OpenAI Codex, Cursor, and ChatGPT through code review, optimization
structured agentic workflows; reviewed, corrected, and validated generated
code instead of treating AI output as final. Workflow
Built multi-screen applications with navigation, reusable Compose ClickUp, requirements,
prioritization, progress tracking,
components, custom fonts, responsive layouts, onboarding, profiles, delivery
settings, loading states, sound, and animation.
Implemented interactive application logic and casual game features, Web
including level systems, achievements, progression, and game mechanics, as Responsive websites, mobile-first
UI, animations, forms, deployment
part of a broader mobile portfolio.
Worked in a team GitHub workflow with branches, pull requests, code review,
and day-to-day repository maintenance; used ClickUp to interpret DELIVERY APPROACH
requirements, prioritize tasks, communicate progress, and track work across 01 Requirements & planning
several active applications. 02 Architecture & UI
03 AI-assisted implementation
ADDITIONAL WEB DEVELOPMENT 04 Review & debugging
Delivered responsive landing pages and business websites from client idea and 05 Testing & optimization
requirements through modern, mobile-first UI, interactions, forms, Git-based 06 Production-ready delivery
iteration, and deployment. Applied AI-assisted workflows to accelerate design
and development while retaining ownership of quality and the published result.
LANGUAGES
SELECTED PRODUCT EXPERIENCE Ukrainian Native
Product apps Multi-screen flows, onboarding, profiles, settings, forms, and Russian Fluent
custom interfaces. English B2
Interactive apps Application logic, animation, sound and music, reusable UI,
and responsive layouts. EDUCATION
Casual mobile games Game mechanics, levels, achievements, progression, and Paton College
polished feedback states.