You will get an engaging mobile app design

Mariia M.
Mariia M. Mariia M.
5.0
Top Rated

Let a pro handle the details

Buy Other Web & Mobile Design services from Mariia, priced and ready to go.

You will get an engaging mobile app design

Mariia M.
Mariia M. Mariia M.
5.0
Top Rated

Let a pro handle the details

Buy Other Web & Mobile Design services from Mariia, priced and ready to go.

Project details

📲 From Idea to Impact – Mobile App Design That Works

Your app shouldn’t just look good — it should drive results. We create designs that feel natural, engage users, and help your business grow.

What you gain from partnering with us:
 • Not just pretty screens – we focus on UX that makes users stay.
 • Mobile-first, always – your app will shine on any device.
 • Designed for growth – every decision is data-backed and conversion-driven.
 • Innovation meets usability – stunning, intuitive, and user-tested.

How we work:
 • Deep dive discovery – understanding your vision & audience.
 • Smart prototyping – interactive designs to test before development.
 • User-first approach – very detail is optimized for engagement.
 • Future-proof design – scalable and ready for growth.

We listen. We strategize. We design. We refine. You Win.
Main Type
Mobile Apps
What's included
Service Tiers Starter
$4,545
Standard
$6,550
Advanced
$7,999
Delivery Time 21 days 29 days 37 days
Number of Revisions
369
Source Files
5.0
96 reviews
99% Complete
1% Complete
1% Complete
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1% Complete
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1% Complete
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Rating breakdown
Availability
5.0
Deadlines
5.0
Skills
4.9
Cooperation
5.0
Quality
4.9
Communication
5.0

VA

Vasco A.
5.00
Jun 4, 2025
UI/UX Designer for Mobile-First Event Platform (Figma Project) Mariia has been incredibly active and responsive, which helped keep the project moving at an impressive pace. Her leadership and communication made the entire process smooth and efficient.

Helen was amazing to work with. She was engaged, open to feedback, and revised the designs almost instantly. Her attention to detail and speed were exactly what we needed.

We will definitely be working with both of them again.

OG

Ole Jorgen G.
5.00
Apr 25, 2025
Experienced UX/UI Designer needed for long-term project (Trial)

SA

Scott A.
5.00
Apr 24, 2025
UI/UX Designer Team did a great job with UI/UX project for an app. Very clean design. Worked quickly and always responsive.

US

Urs S.
5.00
Apr 22, 2025
Experienced UX-/Product Designer: Gen Z Trend Discovery Solution (wireframing) Strong recommendation for Mariia and team! High level of responsiveness, great quality of work! Always very productive sessions which helped us to get what we needed.

SS

Sanu S.
5.00
Mar 8, 2025
Experienced UI/UX Designer Needed for Software Platform
Mariia M.

About Mariia

Mariia M.
UX/UI Product Designer, SaaS, B2B & B2C, AI Web & Mobile Apps, Figma
100% Job Success
5.0  (96 reviews)
Budva, Montenegro - 5:10 pm local time
🏅 Top Rated Plus, TOP 3% Upwork Experts🏅 8+ Years of UX/UI Design experience, trusted by $25mln AI startup. 🇺🇦 Ukrainian based in Montenegro. Consistent 5⭐ client reviews.
See what the clients are saying👇

🔥"3× more subscribers, 1.7× higher LTV, +25% retention boost" — confirmed in recent feedback from our AI-powered EdTech SaaS client, 5 months after redesign launch. Proud to keep growing together.

🔥"Our conversion rate is good, and we get positive feedback from users. We consistently see people moving through the platform and converting into paying customers" - AI startup from Israel, for which the In Sync team created UX/UI design from scratch. This success helped raise $8 million and onboard their first clients.

🔥"I worked with multiple designers and agencies in the past, and In Sync is the best" - $25 mln funded SAAS startup in Martech, AI-based from USA. In Sync designers created MVP interactive clickable prototypes, conducted remote usability testing and eventually it also helped to get new leads.

🔥"Top UX/UI expertise while being friendly to work with, and they were a good cultural fit for our team. New UX + UI received very positive feedback from all stakeholders" - German company for which In Sync team enhanced UX and UI for SaaS, conducted interviews with key customers to align updates with real user needs.

👋Hello, I'm Mariia, Founder and CEO of In Sync, a UX/UI design team. We help product teams gain traction and boost performance with data‑driven UX/UI design.

We’ve designed for:
🧠 AI, ML & NLP, Edtech, Healthtech, MarTech, Greentech, Fintech, HRtech, Retail, Entertainment & more.
🌍 Clients from: USA, Europe, Israel, Australia, Singapore, New Zealand.
🚀 Inspired and inspirited startups & established enterprise companies

💡Our UX/UI services include:

UI services
- Product design (from scratch or redesign)
- User journeys and flows
- Prototyping (Low/Hi-Fi) & UI design
- Design system and style guide
- Accessibility audit
- Product maintenance

UX services
- UX research and audit
- User and stakeholder interviews
- Persona and jobs-to-be-done analysis
- Quantitative data analysis (traffic and surveys)
- Competitor analysis
- UX mappings
- Information Architecture (IA) creation and tree testing
- Remote usability testing
- Wireframes

⚙️Tools:
- Figma as a primary tool
- Figma Jam
- Miro
- Google Sheets

📚UI Component Libraries:
Material UI (MUI), Tailwind, iOs, Ant Design, React Bootstrap, Element UI, Android, Atlassian

📋Task Managers:
ClickUp, Jira, Notion, Trello, Monday, Asana

💬Communication:
Slасk, Zoom, Google Meet, WhatsApp, Teams

🕒Time-zone differences approach:
We adjust schedules to ensure real-time overlap & async efficiency


Flexible collaboration options:
Want to collaborate with a dedicated designer 👤 who’s fully committed to your project and communicates directly with your team? Or prefer a full agency service experience👥 providing comprehensive support? We adapt our approach to meet your specific requirements!


✨Looking to transform your brand’s digital presence and drive real results? Let's explore your project needs and vision on a call or chat.

Steps for completing your project

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

Delivery time starts when Mariia receives requirements from you.

Mariia works on your project following the steps below.

Revisions may occur after the delivery date.

In-depth field research

Gathering insights and data to give your product a unique edge in the market.

Competitors and target customers' analysis

- Analyze competitors to identify gaps and opportunities in the market - Segment and understand your target audience to tailor the design to their needs

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