You will get Mobile App | iOS Mobile App | Android Mobile App | Flutter App Development

5.0

Let a pro handle the details

Buy Custom Mobile Apps services from Tetiana, priced and ready to go.
5.0

Let a pro handle the details

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

Project details

I deliver high-quality cross-platform mobile apps using Flutter, ensuring seamless performance on both iOS and Android. My focus is clean code, modern UI/UX, and scalable solutions tailored to your business needs.

What I Offer

-Custom app design (Figma) and responsive front-end in Flutter

-Backend development or API integration

-End-to-end testing, bug fixes, and performance optimization

-App Store and Google Play deployment

-Post-launch support and full source code ownership

Why Choose Me
With an end-to-end approach, I handle everything from concept to launch. Clear communication, on-time delivery, and user-focused design ensure your app not only works but also stands out.

Industries Served
Healthcare & Wellness · IoT · Education · Social Networking · E-Commerce · Travel · Finance · Custom Business Apps
Platform
Android
App Type
Hybrid App
Development Technology
Flutter
App Purpose
Entertainment, Education, Gaming, Health & Fitness, IoT, Kids, Lifestyle, Medical, Productivity, Travel
Expertise
Cross Browser & Device Compatibility, Design, Performance Optimization
What's included
Service Tiers Starter
$20,000
Standard
$21,000
Advanced
$22,000
Delivery Time 30 days 30 days 30 days
Number of Revisions
000
App Store Upload
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App Icon Design
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Splash Screen
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Ad Network Integration
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Source Code
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5.0
16 reviews
100% Complete
1% Complete
(0)
1% Complete
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1% Complete
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1% Complete
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Tetiana K.Status: Offline

About Tetiana

Tetiana K.Status: Offline
Mobile & Web Developer | Gamification & Behavioural Design Expert
5.0  (16 reviews)
London, United Kingdom - 10:40 am local time
Hi there ☺️

I'm Tеtiana, and I've been building software products for over 15 years. My background is in computer science. I started as a developer, later worked as a project and product manager, so I understand how every stage of the software lifecycle connects.

🧠I'm really passionate about gamification and behavioral design, and I try to bring these principles into every product I work on. My goal is to make apps not only functional and beautiful, but also enjoyable, the kind that people want to use again and again.

Over the years, I've built mobile and web applications for clients across different industries, from health and wellness to education, fintech, and logistics. I work with a team of 25 experienced developers and designers, so whether a project needs extra design support or full development, there's always someone ready to help.

🤖I also enjoy exploring AI technologies and finding ways to use them in real-world solutions, whether it's automating processes, improving user engagement, or enhancing analytics.

What I care most about is long-term collaboration. I treat every client's project as my own, taking care of the technical side so they can focus on the business side.

Here's a quick overview of what I can help you with:

🔹 Web Development: full-cycle development for web apps, SaaS platforms, and e-learning portals, and more

🔹 Mobile App Development: end-to-end iOS and Android development, from idea to App Store and Google Play launch, with ongoing support

🔹 UX/UI Design: user-centered design, including audits, research, prototyping, and interface improvements for clear, intuitive experiences

🔹 Gamification & Behavioral Design: applying frameworks like Octalysis and using Unity, VR, and AR to make digital products more engaging

🔹 Marketing & Recruitment: helping clients promote their products and build strong in-house teams with skilled developers and project specialists

📧If this sounds like what you're looking for, feel free to reach out, I'll be happy to learn more about your project and see how I can help.

Steps for completing your project

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

Delivery time starts when Tetiana receives requirements from you.

Tetiana works on your project following the steps below.

Revisions may occur after the delivery date.

❗𝐃𝐎𝐍'𝐓 𝐁𝐔𝐘 𝐓𝐇𝐄 𝐏𝐑𝐎𝐉𝐄𝐂𝐓❗𝐌𝐄𝐒𝐒𝐀𝐆𝐄 𝐃𝐈𝐑𝐄𝐂𝐓𝐋𝐘❗

❗𝐃𝐎𝐍'𝐓 𝐁𝐔𝐘 𝐓𝐇𝐄 𝐏𝐑𝐎𝐉𝐄𝐂𝐓❗𝐌𝐄𝐒𝐒𝐀𝐆𝐄 𝐃𝐈𝐑𝐄𝐂𝐓𝐋𝐘❗

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