Experience

Building Copilot, a multi-agent assistant for a regulated multi-asset investment platform. Own the agent architecture, self-hosted LLM infrastructure, and AI platform decisions.

• Designing a layered multi-agent system with Temporal, LangGraph, and PydanticAI, capped at 3-4 agents per cluster based on error-propagation research
• Separated deterministic logic (MCP servers in Go/Python) from LLM reasoning
• Selected Bifrost AI Gateway over APISIX and Kong for multi-LLM routing
• Deployed Langfuse for LLM observability and set up Claude Code for the engineering team

Decomposed a 1,500-LOC Activity monolith into a plugin architecture, replaced the Ruby CI pipeline with Kotlin tooling, and introduced AI coding agent workflows.

• Decomposed the main Activity into 0 standalone lifecycle plugins, stabilized 0+ crash regressions
• Unified navigation across 3 app flavors, moved 0+ screens into the shared codebase
• Replaced Fastlane/Ruby CI pipeline with Kotlin CLI tools over 8 weeks, unlocking Gradle Configuration Cache
• Designed AGENTS.md policy framework across 3 repos for Claude Code, Gemini CLI, and Codex

Android and MobileOps engineer on a multi-asset retail investment platform across 3 regulated markets. Owned the CI/CD infrastructure, release pipeline, and internal developer tooling.

• Modularized a monolithic codebase into 0+ Gradle modules over 2 years
• Led RxJava to Kotlin Coroutines migration across the data layer, shipped behind a Firebase Remote Config toggle
• Built the team's CI/CD Slack bot in 6 weeks (Python, Flask, Slack Bolt)

Middle Android Developer on VK Clips, a short-form video product inside the VK super-app.

• Led the transition from a monolithic codebase to a modularized architecture, splitting VK Clips into separate SDKs
• Migrated to Dependency Injection with a custom wrapper over Dagger 2
• Optimized performance using Android Profiler: 0% faster response time, 0% reduction in memory usage

Junior Android Developer on VK Clips, a short-form video service at VK.

• Accelerated key UI elements by 0%, contributing to a 0% increase in user retention
• Built a privacy and user data control system for video content
• Developed a curated video collections interface, leading to a 0% increase in user engagement

Android development internship focused on Agile practices, automated testing, and cross-platform development.

• Built a companion Android app for D&D: character stats tracking, reference library, virtual dice-rolling
• Worked in a cross-functional team of 4 using Agile methodologies

Built a Kotlin-based Android app with MVVM architecture as a university course hub.

• Used Jetpack Compose (Alpha), LiveData, and Data Binding; trained five team members on Jetpack libraries
• Integrated with Moodle via RESTful APIs using Kotlin Coroutines
• Achieved 0+ active students within one month; 0% positive feedback