Open to opportunities

Peter Lavskiy

@peterlavskiy

Message

I build high-performing iOS fintech, banking, crypto, and AI-powered apps.

Argentina

Message

What I'm looking for

I'm looking for remote iOS work with US Eastern overlap where I can own features end to end, from requirements and architecture through performance, CI/CD, and App Store release. I'm open to contractor or EOR engagement and don't require US sponsorship.

I've shipped iOS products for the National Bank of Cambodia, Sberbank, and multi-chain crypto platforms, delivering banking, payments, KYC, asset-transfer, and marketplace features in Swift, SwiftUI, and UIKit.

At Scalable Solutions, I reduced redundant API calls by 45% and cut median screen-load time by roughly 3x for a non-custodial crypto wallet. At Soramitsu, I led KYC onboarding and core banking delivery for Bakong, helping reduce user-reported issues by 55% and increase new-user completion by 30%.

More recently, I built and launched Scriptmate independently: an AI-assisted iOS app with speech-based cue detection, AVFoundation recording, GPT-4o-powered script parsing, and subscriptions for paying users.

Experience

Work history, roles, and key accomplishments

Current

Founder / iOS Engineer

Current

Scriptmate (Line Learner)

Jan 2026 - Present (7 months)

Designed, built, and shipped a SwiftUI app for actors end to end as a solo developer, reaching 500+ downloads and 12 paid subscriptions within three months. Implemented real-time cue detection with Speech framework and AI-powered PDF parsing on a serverless backend.

SwiftUI Speech AVFoundation RevenueCat Cloudflare Workers GPT 4o Claude Code Apple Search Ads

Senior iOS Engineer

Scalable Solutions

Sep 2024 - Jan 2026 (1 year 4 months)

Profiled networking layer with Instruments, eliminated 45% of redundant API calls, and added caching, cutting median screen-load time roughly 3x. Built CI/CD automation with Fastlane and TestFlight, tripling test-build throughput and accelerating release iteration.

Swift Instrumentation Fastlane TestFlight Dependency Injection CI CD Python

Lead iOS Engineer

Seamm

Feb 2022 - Sep 2024 (2 years 7 months)

Re-architected the app for a white-label model and shipped 3 branded apps from a single codebase. Modularized with Swift Package Manager, Combine, and DI, enabling weekly release cadence and built an in-app marketplace with Stripe and StoreKit.

SwiftUI Swift Package Manager Combine Dependency Injection Stripe SceneKit

Senior iOS Engineer

Soramitsu

Feb 2021 - Feb 2022 (1 year)

Led end-to-end delivery of KYC onboarding using Google ML Kit and AVFoundation for the National Bank of Cambodia's mobile banking app. Shipped core banking features, reducing user-reported issues by 55% and increasing onboarding completion by 30%.

Swift AVFoundation KYC Banking Payments

iOS Engineer

Sberbank

Feb 2016 - Feb 2021 (5 years)

Built an in-app banking marketplace with analytics tracking, increasing user engagement by 20%. Led Objective-C to Swift migration of Payment History module and redesigned Payments section, reducing crash rate by 80%.

Swift Objective C Dependency Injection Analytics Code Review