You will get awesome Android App | iOS App with React Native | Java | Swift | SwiftUI

5.0

Let a pro handle the details

Buy Custom Mobile Apps services from Serhii, priced and ready to go.

You will get awesome Android App | iOS App with React Native | Java | Swift | SwiftUI

5.0

Let a pro handle the details

Buy Custom Mobile Apps services from Serhii, priced and ready to go.

Project details

You will get a custom app that fully integrates your idea & requirements to grow your business.
As a senior mobile app developer with over 10 years of experience, I will build your app quickly and will support it widely.
 • React Native, Java, Swift, SwiftUI
 • Shopping App, Delivery App, Train App, Restaurant App, Chat App, Steam App, Social App, Finance App, Bluetooth/NFC App, etc
 • Push Notification, In-App Purchase, Payment Gateway Integration, Google Maps, Interactive Map, KYC, Camera, Stream, Bluetooth, NFC, iBeacon etc

Please feel free to contact me.
I am ready for you.
Best.
Platform
Android
App Type
Hybrid App
Development Technology
React Native, Java, Swift
App Purpose
Chat, Dating, Delivery, Finance, Health & Fitness, Maps & Navigation, Restaurant, Shopping, Social Networking, Streaming
Expertise
Cross Browser & Device Compatibility, Design, Performance Optimization
What's included
Service Tiers Starter
$499
Standard
$1,499
Advanced
$2,999
Delivery Time 7 days 20 days 45 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Number of Mobile Operating Systems
222
App Store Upload
App Icon Design
Splash Screen
Ad Network Integration
Source Code
5.0
8 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
Rating breakdown
Availability
5.0
Deadlines
5.0
Skills
5.0
Cooperation
5.0
Quality
5.0
Communication
5.0

JB

John B.
5.00
Mar 27, 2025
Fix react native clock app

HG

Holland G.
5.00
Feb 27, 2025
Next.js Expert with Three.js and WebGL Experience He knows his stuff and professional. Recommend A+

AK

Avtar K.
5.00
Oct 25, 2023
Convert Figma Design To React Serhii did a great job quickly converting our designs into a working landing page. He helped debug integration issues with our API and went above and beyond our requirements in delivering it.

SA

Samuel A.
5.00
Oct 18, 2023
Fix my react native environment He’s very patient and knows how to get things done! I’m glad I hired him and will definitely be hiring him again.

SA

Samuel A.
5.00
Oct 16, 2023
Update React Native to latest version Extremely intelligent and always willing to do more to get your work done and on time. I enjoy working with him. He’s definitely someone I would re-hire 1000%
Serhii T.

About Serhii

Serhii T.
Full Stack Developer - React | Node | Python | WebGL | AI/ML
73% Job Success
5.0  (8 reviews)
Kharkiv, Ukraine - 5:09 am local time
Greetings!

I'm an accomplished Senior Web & Mobile application developer with a passion for transforming innovative ideas into powerful digital solutions. With 9 years of experience in the world of web & mobile development, I thrive on building robust and scalable applications from concept to completion.
I specialize in turing ideas into user-friendly, high-performance Web & Mobile applications.

✅Front-end:
Seasoned in modern front-end technologies such as HTML5, CSS3 and Javascript(ES6+). Experties in front-end libraries and frameworks like React.js, Next.js and Vue to deliver engaging and responsive user experiences.
✅Back-end:
Adept at server-side programming using Node.js, Pythong, Django and other technologies. Proficient in building RESTful and GraphQL APIs, managing SQL and NoSQL databases.
✅iOS & Android app:
Proficient in developing mobile applications for both iOS and Android platforms. Skilled in native development using Swift, SwiftUI, Java and Kotlin, as well as cross-platform development with tools like React Native and Flutter.

I'd like to talk with you soon.
Please feel free to contact me.
Best.

Serhii

Steps for completing your project

After purchasing the project, send requirements so Serhii can start the project.

Delivery time starts when Serhii receives requirements from you.

Serhii works on your project following the steps below.

Revisions may occur after the delivery date.

1. Get an understanding of the project

Get an understanding of the project from you

2. Build UI/UX

Build UI/UX

Review the work, release payment, and leave feedback to Serhii.