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iOS Engineer · Swift · SwiftUI · UIKit · Clean Architecture

Bilol Sanatillaev

Crafting premium iOS experiences across fintech, healthtech, logistics & beyond. 10+ apps shipped. Millions served.

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The Core

Computer Engineer by training (Turin Polytechnic University + Erasmus+ at Politecnico di Torino 🇮🇹). I build iOS apps that feel inevitable — fast, stable, architecturally clean.

10+ apps shipped across fintech, crypto, healthtech, logistics, and F&B. Currently building at OVI Uzbekistan.

🎓Erasmus+ · Politecnico di Torino

Former UI/UX designer — I design what I build.

0+

Apps Shipped

0+

Years iOS

0

Companies

0

Platforms

Architecture Patterns

MVVMMVVM+CCleanUDFModularMVP

The Journey

🏥

OVI Uzbekistan

currently crafting

iOS Engineer

Mar 2026 — Present

HealthTech

Building health-focused iOS applications at OVI Uzbekistan. Active role — currently crafting the next generation of healthtech for the region.

  • ▸Developing HealthTech iOS application from the ground up
  • ▸Swift + SwiftUI + Combine stack
🏦

OSON

iOS Engineer

Oct 2025 — Feb 2026

Fintech

Worked on Uzbekistan's leading payment super-app and its crypto companion. Led a technical audit replacing third-party dependencies with native solutions, fixed critical concurrency bugs, and built a reusable UI component library.

  • ▸Native URLSession/Codable layer replacing Alamofire + ObjectMapper — zero third-party networking
  • ▸Memory leak audit: identified and fixed delegate retain cycles across screens using Instruments
  • ▸Token refresh race condition fix using serial DispatchQueue with request suspension and replay
  • ▸Built reusable UI component library shared across Oson and OsonX

Apps shipped

OsonOsonXEasyPay (Tajikistan white-label)
🚛

Mimsoft / laCafe

iOS Developer

Mar 2024 — Feb 2026

Logistics · F&B · Marketplace

Shipped 10 apps (8 iOS + 2 iPadOS) across logistics, food & beverage, and marketplace verticals. Core Bluetooth hardware integration, Kotlin Multiplatform, and mentored an intern developer.

  • ▸10 apps shipped across 3 verticals in under 2 years
  • ▸Core Bluetooth: PT30/iOSX ELD hardware pairing with background reconnection
  • ▸Kotlin Multiplatform: shared business logic with expect/actual pattern
  • ▸Offline-first architecture with Core Data sync and conflict resolution
  • ▸Critical Alerts entitlement approved by App Store Review
  • ▸Mentored junior developer through code reviews and pair programming

Apps shipped

Pilot ELDBlue Star DriverLaCourierLaCollectorHESAPGumma XonimStrawberry HouseTrend BakeryGiottoYewoo
💊

Wellmate Inc.

iOS Developer

Aug 2022 — Feb 2024

Health

Built AI-powered supplement tracking app in SwiftUI with UDF architecture and async/await. Contributed to 3+ major releases as part of a 4-person iOS team.

  • ▸SwiftUI + UDF + Async/Await from day one
  • ▸Custom swipe gesture View Modifier — +10% interaction rate
  • ▸REST API integration with structured concurrency
  • ▸Contributed to 3+ major releases with 4-person iOS team

Apps shipped

Wellmate
🎨

Novalab Tech

origin story

UI/UX Designer

Aug 2021 — Feb 2022

Design

Origin story — where design intuition was built before engineering. Designed gaming platform UI and mobile app interfaces, collaborating cross-functionally with developers.

  • ▸Gaming platform UI design
  • ▸Mobile app interface design
  • ▸Cross-functional collaboration with engineering teams
  • ▸Built the design eye that now informs every line of code

App Universe

O
healthtech

OVI

HealthTech — current project

OVI Uzbekistan · 2026–Present

SwiftSwiftUICombine
O
fintech

Oson

Uzbekistan's leading payment super-app

OSON · 2025–2026

SwiftUIKitSwiftUIURLSession+2
O
crypto

OsonX

Crypto wallet for the Central Asian market

OSON · 2025–2026

SwiftSwiftUICombineKeychain+1
H
fintech

HESAP

Secure identity verification for Uzbekistan

Mimsoft · 2024–2025

SwiftUIKitSwiftUIREST APIs
P
logistics

Pilot ELD

Electronic logging for commercial drivers

Mimsoft · 2024–2025

SwiftSwiftUIUIKitCore Bluetooth+3
B
logistics

Blue Star Driver

Driver management for fleet operations

Mimsoft · 2024–2025

SwiftSwiftUIUIKitCore Bluetooth+1
L
logistics

LaCourier

Last-mile delivery for couriers

Mimsoft · 2024–2025

SwiftUIKitMapKitCore Data+1
L
logistics

LaCollector

Field collection management

Mimsoft · 2024–2025

SwiftUIKitAVKitCore Data
W
healthtech

Wellmate

AI-powered supplement tracking

Wellmate LLC · 2022–2024

SwiftSwiftUICombineAsync/Await+3
G
f&b

Gumma Xonim

Restaurant management for hospitality

Mimsoft · 2024–2025

SwiftSwiftUIUIKitCore Data+1
S
f&b

Strawberry House

Cafe experience, digitized

Mimsoft · 2024

SwiftSwiftUICombineREST APIs
T
f&b

Trend Bakery

Artisan bakery, one tap away

Mimsoft · 2024

SwiftSwiftUICombineREST APIs+1
G
marketplace

Giotto

Multi-category marketplace

Mimsoft · 2024–2025

SwiftUIKitSwiftUICombine+1
Y
marketplace

Yewoo

Service marketplace for everyday needs

Mimsoft · 2024

SwiftSwiftUIMapKitWebSockets+1

Engineering Excellence

Native Networking

Zero third-party dependencies. Pure URLSession + Codable for type-safe, auditable networking with full control.

Core Bluetooth State Machine
PT30/iOSX hardware pairing with background reconnection. Precise state machine management for reliable BLE in the field.
Offline-First Architecture
Core Data + Realm sync with optimistic UI. Conflict resolution ensures data integrity when connectivity returns.
CI/CD Pipeline
GitLab CI to TestFlight — automated linting, testing, and distribution. Release cycles cut from weeks to days.
Kotlin Multiplatform
Shared business logic across iOS and Android using expect/actual pattern. Write once, verify everywhere.
SwiftUI Performance
Identity, Equality, Values — the three axes of SwiftUI rendering. Eliminating unnecessary body evaluations for buttery UIs.
Clean Architecture
How every app is structured — tap a layer to explore
Let's Connect
Open to remote opportunities worldwide
Tashkent, Uzbekistan 🇺🇿 · Remote-first
Designed & built with obsessive attention to detail