Compiling Bilol.swift...

iOS Engineer

Engineering iOS
experiences.

Freelance iOS Developer in Tashkent 🇺🇿 · Open to remote worldwide

20+ apps
OVI
Pro
Oson
X
ELD
BStar
LaC
HES
6S
GX
SH
YW
TB
GT
WM
7S
0Apps
0Years
0Companies
0Platforms

iOS · iPadOS · KMP

I build iOS apps that feel inevitable — fast, stable, and architecturally clean.

Computer Engineer. Erasmus+ at Politecnico di Torino.

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

Currently building at OVI Uzbekistan — HealthTech. Open to remote roles.

🎓Erasmus+ · Politecnico di Torino🎨UI/UX Background📱iOS + iPadOS + KMP

The Journey

Currently Here

OVI Uzbekistan

HealthTech · Building Now

iOS Engineer · Mar 2026 – Present

  • —Developing HealthTech iOS application from the ground up
  • —Swift + SwiftUI + Combine stack
OVI (patient)Ovi Pro (doctor)

OSON

Fintech at Scale

iOS Engineer · Oct 2025 – Feb 2026

  • —Code reviews and mentoring for junior iOS devs — hands-on feedback on architecture and code quality
  • —Co-led new architecture adoption with Team Lead — committed to implementation and migration plan
  • —Native URLSession/Codable layer replacing Alamofire + ObjectMapper — zero third-party networking
  • —Implemented separate build schemes and xcconfig for EasyPay 🇹🇯 brand — no codebase duplication
  • —Created SPM module with reusable UI components adopted across company projects to speed up development
  • —Token refresh race condition fix using serial DispatchQueue with request suspension and replay
Oson / EasyPayOsonX

Mimsoft / laCafe

16 Apps. 2 Years. Every Domain.

iOS Developer · Head of Mobile · Mar 2024 – Feb 2026

  • —16 apps shipped across 5 verticals in under 2 years
  • —Head of Mobile on 6Sekund (KMP) — technical leadership across iOS and Android
  • —Core Bluetooth: PT30/iOSX ELD hardware pairing with background reconnection
  • —laCafe white-label platform: 6 App Store apps from a single codebase
  • —Modular Domain + UI layer separation via SPM — scalable across iOS, iPadOS, and watchOS
  • —Optimized reusable packages: networking, UI components, services shared across all apps
  • —Critical Alerts entitlement approved by App Store Review

Wellmate Inc.

AI-Powered Health, SwiftUI-First

iOS Developer · Aug 2022 – Feb 2024

  • —SwiftUI + UDF + Async/Await architecture from day one
  • —Modular SPM architecture — scalable and maintainable across a growing codebase
  • —In-App Purchases and subscription paywall with StoreKit
  • —Collaborated with 4 iOS devs, QA, PM, and design teams in a cross-functional workflow
  • —3+ major releases delivered on schedule

7Saber LLC

Production Code, Four Countries

iOS Engineer (Contract) · Jan – Mar 2025

  • —Performance profiling with Instruments (Time Profiler + Allocations)
  • —App load time reduced by 10%
  • —Smooth interactive animations on key screens
  • —Payment method updates and fixes
  • —99% crash-free rate maintained

Novalab Tech

Where It Started: Design

UI/UX Designer · Aug 2021 – Feb 2022

Before I wrote Swift, I designed interfaces. That background lives in every app I build.

Hardware meets iOS.

Core Bluetooth · Swift Charts · Critical Alerts

  • ▸Built from scratch to App Store in SwiftUI
  • ▸PT30 & iOSX ELD hardware via Core Bluetooth
  • ▸Real-time telemetry: speed, fuel, odometer over BLE
  • ▸Offline-first with Core Data sync on reconnect
  • ▸Critical Alerts entitlement — approved by App Store review
App Store →
ELD
Hours of Service
SPEED
67
FUEL
82%
STATUS
Connected · PT30

One codebase. Six apps. Six brands.

White-label platform built from LaCourier's SPM foundation.

  • ▸Shared SPM packages: networking, UI, services, domain
  • ▸Backend-driven UI: brand config delivered at launch
  • ▸Per-brand xcconfig: bundle ID, assets, API environment
  • ▸New brand = new xcconfig + assets. Zero code changes.
LaCourierLaCollectorGumma XonimYewooStrawberry HouseTrend BakeryGiottoGiotto Menu

Race conditions. Fixed.

Full technical audit. Native networking. Zero Alamofire.

  • ▸Simultaneous refresh-token race condition eliminated
  • ▸Replaced Alamofire + ObjectMapper with native URLSession/Codable
  • ▸Memory leak audit: all major screens cleaned
  • ▸Redundant backend calls identified and removed
  • ▸Binary size reduced by removing two third-party dependencies
osonx.com →

All Apps

20+ apps · 15 on App Store · 5 verticals

O

OVI

Your health, in your hands

HealthTechiOS
SwiftSwiftUICombine
O

Ovi Pro

Clinical tools for doctors

HealthTechiOS
SwiftSwiftUICombine
O

Oson

Uzbekistan's leading payments super-app

FintechiOS
SwiftUIKitSwiftUIURLSession+2
O

OsonX Crypto Wallet

Crypto for the Central Asian market

CryptoiOS
SwiftSwiftUICombineURLSession+2
P

Pilot ELD

FMCSA-compliant logging for US truck drivers

LogisticsiOS
SwiftSwiftUICore BluetoothCore Data+4
B

Blue Star Driver

Fleet management for commercial drivers

LogisticsiOS
SwiftSwiftUIUIKitCore Bluetooth+2
L

LaCourier

Courier delivery for the laCafe platform

LogisticsiOS
SwiftUIKitMapKitSPM+3
L

LaCollector

Restaurant ops — order and courier management

F&B OpsiOS
SwiftUIKitMVVM+CSPM+2
H

HESAP

Legally binding leasing contracts, signed on iPhone

LegalTechiOS
SwiftUIKitSwiftUIREST APIs+2
6
Head of Mobile

6Sekund

Car wash loyalty, payments, and cashback

Car WashiOS + Android (KMP)
Kotlin MultiplatformCompose MultiplatformKMPMVI+1
G

Gumma Xonim

Food ordering for a restaurant chain

F&BiOS
laCafe Ecosystem
SwiftUIKitMVVM+CSPM+2
S

Strawberry House

Order strawberries, sweets & gifts online

E-CommerceiOS
laCafe Ecosystem
SwiftUIKitMVVM+CSPM+2
Y

Yewoo

Fast food ordering with real-time tracking

F&BiOS
laCafe Ecosystem
SwiftUIKitMVVM+CSPM+3
T

Trend Bakery

Artisan bakery — order online

F&BiOS
laCafe Ecosystem
SwiftUIKitMVVM+CSPM+2
G

Giotto

Restaurant ordering and order tracking

F&BiOS
laCafe Ecosystem
SwiftUIKitMVVM+CSPM+2
G

Giotto Menu

Digital menu for restaurant tables

F&B MenuiPadOS
laCafe Ecosystem
SwiftUIKitiPadOSMVVM+C+2
K

Khanate Menu

Digital menu — white-label flavor

F&B MenuiPadOS
laCafe Ecosystem
SwiftUIKitiPadOSMVVM+C+1
X

Xorrot Menu

Digital menu — white-label flavor

F&B MenuiPadOS
laCafe Ecosystem
SwiftUIKitiPadOSMVVM+C+1
W

Wellmate

AI-powered supplement recommendations

HealthTechiOS
SwiftSwiftUICombineAsync/Await+5
7

7Saber

Online clothing marketplace across CIS

E-CommerceiOS
SwiftUIKitSwiftUIInstruments+1

Let's build something.

LinkedIn ↗GitHub ↗

Tashkent, Uzbekistan 🇺🇿 · Open to remote opportunities worldwide.

Frequently asked

Are you available for remote iOS work?
Yes. I am based in Tashkent, Uzbekistan and work remotely with teams worldwide on iOS projects, both freelance and full-time.
What iOS technologies do you specialize in?
Swift, SwiftUI, and UIKit with Clean Architecture, plus Core Bluetooth, networking, and App Store release engineering. I have also shipped cross-platform features with Kotlin Multiplatform.
What kinds of apps have you shipped?
Over 20 apps across fintech, healthtech, crypto, logistics, and food & beverage — 15 of them live on the App Store, including payments super-apps, crypto wallets, clinical tools, and fleet-management apps.
How can I hire you for an iOS project?
Email sanatillayevbilol@gmail.com or reach out on LinkedIn. I take on freelance and contract iOS engagements as well as full-time remote roles.

Built with obsessive attention to detail