Katerina Zashalovska
Offer Katerina work on your next project.
Private message
Offer work
Kharkiv,
Ukraine
11 days 10 hours back
available for hire
2 Safes completed
6 months 17 days back
2 clients
on the service 8 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
Design & art
Mobile development
Administration
Translation
Portfolio
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7000 USD Bite Budget
Hybrid Mobile Apps
Bite Budget is a modern mobile application for simple and effective control of personal finances and food expenses. The project is created to help users consciously manage their budget, track daily expenses, and form healthy financial habits.
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13 000 USD Taxi Go Now
Hybrid Mobile Apps
Developed the Android client application for both passengers and drivers using Kotlin. Implemented core features including user authentication, real-time ride tracking via Google Maps SDK, ride request and acceptance flow, in-app chat, and payment integration. Focused on delivering a smooth UX and reliable performance under real-time conditions.
#Androd #Kotlin #Firebase
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6000 USD Chumly - Social Mobile App
Hybrid Mobile Apps
My role: Flutter developer, UI/UX Designer. Chumly is a platform where you can instantly find and join events happening around you with people who share the same interests. Whether you're curing boredom, meeting new friends, or trying something new, Chumly makes it easy to turn "no plans" into "great plans''
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Smooth trailering
Hybrid Mobile Apps
Smooth Trailering is a mobile application designed to simplify and optimize the towing process for boat, RV, and trailer owners. It offers GPS routes specifically designed to avoid low-clearance areas, weight-restricted roads, and sharp turns, ensuring safe and comfortable navigation. The app also provides real-time traffic information, locations of boat ramps and docks, reminders for trailer maintenance, and tools for trip planning. With an intuitive interface and customizable profiles for different trailers, Smooth Trailering makes every towing experience safer, more thoughtful, and smoother.
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Task Bloom - your best daily planner
App Development for Android
TaskBloom – your simple path to an organized life
TaskBloom is designed to make task management effortless and enjoyable. With its intuitive interface, soft design, and clear structure, you can focus on getting things done instead of struggling with complex systems.
… Key Features:
- Easy task organization: create, edit, and group tasks in just one click.
- Flexible priorities: mark tasks as High, Medium, or Low.
- Smart planning: add dates, locations, and detailed descriptions.
- Minimalist yet functional design.
TaskBloom is your reliable daily planning assistant, helping you bloom in productivity.
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SoulX
Hybrid Mobile Apps
SoulX is a multi-faith application for spiritual affirmations and support that sends positive, love-filled verses from sacred texts of various religions every day. Users can receive personalized spiritual support based on their emotions thanks to AI-generated explanations.
The application supports six spiritual paths: Christianity, Islam, Hinduism, Sikhism, Buddhism, and spirituality/universality. Both free and premium versions are available.
… SoulX promotes emotional well-being, unity, and compassion — without any discrimination or negativity.
#Flutter #mobileapp #mobiledesign
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Descriptify
App Development for AndroidYour personal AI-powered companion for understanding the world captured in your photos! With Descriptify, you can effortlessly generate descriptive captions and tags for any image you upload, unlocking a new level of understanding and accessibility for your visual memories.
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The climate control system
JavaA climate control system that allows you to track temperature, air humidity, pressure and display these indicators in the form of graphs and circular diagrams.
Reviews and compliments on completed projects 2
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Real expert -
Craft master -
Quick answers -
First-class quality -
Nice communication -
High responsibility -
Great price -
Lightning fast
19 November 2025
16 USD
Consultation
Quality
Professionalism
Cost
Contactability
Deadlines
Great consultation, let's continue working. Thank you.
Vlas Zubenko
| Personal | Response review
1 December 2024
68 USD
Update Gradle to version 7.5
Quality
Professionalism
Cost
Contactability
Deadlines
Everything was completed according to the specifications, within the set deadlines. I recommend for collaboration.
Oleksandr Kuznetsov
| Personal | Response review
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Development of an AI application for generating clothing photos (FlutterFlow + AI API)
609 USD
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Lovable app to stores
1162 USD
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Development of a web application (MVP, first version of the product)
2000 USD
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Mom's peace
609 USD
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Freelance project
564 USD
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Taxi app
1162 USD
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Freelance project |
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Development of mobile application design for iOS and Android
609 USD
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Freelance project
3500 USD
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