Igor P.

Hi 👋 I'm a full stack developer who builds AI-assisted workflows into every stage of the job, not just to write code faster, but to move through the whole cycle faster: understand your codebase, decide the right approach, build it, and get it live.

$200K+ earned on Upwork, 8,000+ hours delivered, 30+ shipped apps holding 4.5★+ on the App Store.

One developer for the whole product: the iOS and Android apps, the React web app, the Node.js API they talk to, and the database behind it. No handoffs between mobile, web and backend developers, so features land end to end.

Where AI actually speeds things up in my process:

✓ Faster codebase review: AI-assisted analysis gets me oriented in an unfamiliar app or backend in a fraction of the usual time, so the architecture conversation starts on day one instead of week two
✓ Faster build cycles: AI pair-programming for boilerplate, endpoints, migrations, tests, and repetitive integration code, while I focus my own time on architecture, data models, edge cases, and code quality
✓ Faster iteration to deploy: a shorter loop between "here's the plan" and "here's a working build and API you can test"

What stays fully hands-on: architecture decisions, code review, API and data model design, and anything security or performance critical. AI speeds up the mechanics, it doesn't make the calls.

Stack:

• Mobile: Swift, SwiftUI, UIKit, Combine, Async/Await, Core Data · Kotlin, Jetpack Compose, Coroutines & Flow · React Native, Kotlin Multiplatform
• Back-end: Node.js, Express, NestJS · REST APIs · WebSockets · CI/CD
• Databases: PostgreSQL, MySQL, MongoDB, Firebase
• Integrations: BLE, GPS, HealthKit, Apple Watch, In-App Purchases, OpenAI API

Industries: HealthTech, FinTech, AgriTech, Pharma E-commerce, Industrial IoT, Logistics, Travel, AI Assistants, EdTech, Sports & Outdoor, Telecom, Entertainment, Lifestyle

Have a product to build end to end, or an app or backend to review? Send the brief, and I'll come back within 24 hours with a plan for how we can build and launch it.