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Fiverr Pro
English
$
USD
I will create a professional mobile application
Andrew Maksakov
Vetted Pro
Level 2
5.0
5.0
Vetted by Fiverr Pro
Andrew Maksakov was selected by the Fiverr Pro team for their expertise.
About this gig
Looking for a Pro agency to create a professional mobile application?
You've found the right partner.
I'm Andrew, Founder of Marrix Power and a Vetted Fiverr Pro. My team has delivered 100+ professional mobile apps for startups and businesses worldwide from MVPs to full production apps used by thousands of real users.
What we deliver:
- Professional iOS and Android mobile app development
- Custom UI/UX design for your brand
- Backend and API integration (Firebase, Supabase, Node.js)
- Payments and subscriptions (Stripe, RevenueCat, in-app purchases)
- Push notifications, authentication and onboarding flows
- App Store and Google Play submission
- Admin panel development
- AI integrations (OpenAI, chatbots, smart features)
- Full source code handover
Industries: SaaS, marketplaces, fitness, e-commerce, social, logistics, booking, fintech, healthcare.
The Marrix Power Advantage:
- Agency team, personal oversight from Andrew on every project
- We think like product owners, not just coders
- Vetted Pro independently approved by Fiverr for technical excellence
- Full stack: design, development, backend, launch, support
- Clean handover with full source code every time
Message us before placing your order.
How it works
Here are the steps to complete your Basic package project:
- 1
App Spec I'll write specifications for the app's functionality and features.
- 2
Design concept I'll design a concept for your app, which we can then develop together.
- 3
Final Design I'll deliver the final design of the website/ app for your approval.
- 4
Development I'll develop the app and deliver a working product for your review.
- 5
Content upload I'll upload your content (ex. texts, images, videos, and more) to the app.
- 6
Final Review I'll deliver the final version of the website or app for your review.
Get to know Andrew Maksakov
Andrew Maksakov
Vetted Pro
Vetted Pro, Mobile, Web, SaaS, AI and Design Development
Level 2
Andrew Maksakov is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
App Design
Mobile App Development
Mobile App Maintenance
Software Development
Website Development
- FromCanada
- Member sinceDec 2020
- Avg. response time3 hours
- Last delivery1 month
Languages
English, Ukrainian, Russian, Polish
100+ production apps shipped. 4.9 stars maintained across every single one. That's the standard I've held for 10 years as Founder of Marrix Power — a Vetted Pro software agency building mobile, web, SaaS, AI and design products for startups worldwide.
We cover the full stack: React Native, Flutter, React, Node.js, Python, Firebase, AWS, OpenAI API — from discovery and UI/UX design through development, App Store launch, long-term support and consulting. Our clients range from first-time founders launching their MVP to established businesses scaling their platforms worldwide.
My Portfolio
Other Mobile App Development Services I Offer
FAQ
What type of mobile applications do you build?
We build professional iOS and Android mobile applications across all major categories — SaaS, marketplaces, fitness, e-commerce, social networking, logistics, booking, fintech, and healthcare. Every app is built custom from scratch using Flutter or React Native, never templates or no-code tools.
Will my app work on both iOS and Android?
Yes. We build professional mobile applications for both iOS and Android from a single codebase using Flutter or React Native. We test on real devices for both platforms and handle App Store and Google Play submission as part of our Premium package.
Do you handle the full project from design to launch?
Yes. Our mobile application development service is fully end-to-end — UI/UX design, frontend development, backend and API integration, testing, App Store and Google Play submission, and post-launch support. You work with one team from first call to final delivery.
How long does it take to build a professional mobile app?
A simple 3-5 screen MVP typically takes 1-2 weeks. A full professional mobile application with backend, payments, and admin panel usually takes 4-8 weeks. We always provide a realistic timeline after reviewing your requirements.
Do you provide support after the app is launched?
Yes. Premium packages include 30 days post-launch support covering bug fixes, adjustments, and deployment help at no extra cost. For ongoing maintenance or long-term partnership we offer retainer arrangements. We prefer to be a continuing technical partner, not a one-time vendor.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
U user95441211
Israel
Ongoing collaborationThis was the phase of designing and planning the development, and we're continuing to start development
$1,000-$2,500
Price
9 weeks
Duration
Helpful?1 person found this review helpful.I 
ibragimovalihan
United States
Incredible communication, service and efficiency. Would definitely work again!
$1,000-$2,500
Price
Helpful?1 person found this review helpful.
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
U user95441211
Israel
Ongoing collaborationThis was the phase of designing and planning the development, and we're continuing to start development
$1,000-$2,500
Price
9 weeks
Duration
Helpful?1 person found this review helpful.I ibragimovalihan
United States
Incredible communication, service and efficiency. Would definitely work again!
$1,000-$2,500
Price
Helpful?1 person found this review helpful.
