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I will help you build a high quality mobile app on a low budget
Jean App Dev
Top Rated
5.0
5.0
People keep coming back! reach_heroes has an exceptional number of repeat buyers.
About this gig
Build a high-quality mobile app on a low budget the smart way
Building a mobile app with a limited budget can work if the process is properly guided and supervised.
Most low-budget projects fail not because of bad developers, but because no experienced person checks what is actually delivered.
I help you build your mobile app by acting as your technical lead and product owner, making sure your outsourced or low-cost developers deliver correct, usable, and high-quality results.
What I do for your project:
Review developer work and features
Check if requirements are correctly implemented
Identify bugs, logic issues, and missing functionality
Flag bad practices early (before they get expensive)
Translate technical problems into clear explanations
Help you communicate clearly with your dev team
This allows you to keep costs low while maintaining quality.
Ideal for you if:
- You outsource development to low-cost teams
- You have a limited budget
- You are not highly technical
- You want professional oversight without hiring a CTO
Important:
This gig focuses on supervision, review, and guidance.
- Make sure to contact me before ordering
Get to know Jean App Dev
Jean App Dev
German Mobile App Development, Web App Expert
Top Rated
- FromGermany
- Member sinceJun 2020
- Avg. response time4 hours
- Last delivery6 days
Languages
English, German
Hello, I’m Jean — a German mobile app developer with 7+ years of experience in mobile app development and web-based SaaS platforms. I build Flutter apps, Supabase backends, and AI-driven solutions that meet European quality standards. As a CTO-level freelancer, I help startups and agencies launch MVPs, automate workflows, and scale securely.
Based in Germany, I deliver modern, high-performance apps from concept to store-ready release.
My Portfolio
FAQ
Can I see some of your mobile App related Work?
Sure, go ahead: https://github.com/jeancecilia
What platforms do you develop apps for?
I specialize in developing apps for both iOS and Android platforms. This includes hybrid ( cross-platform solutions) to ensure your app reaches the widest possible audience.
Can you integrate advanced features like payment gateways, GPS, and social media into my app?
Absolutely! I have experience in integrating a wide range of features including payment gateways, GPS tracking, social media integration, push notifications, and more, to enhance the functionality of your app.
Do you provide support and maintenance after the app is launched?
Yes, I offer ongoing support and maintenance post-launch to ensure the app continues to function smoothly and stays updated with the latest platform standards and user requirements.
How do you handle client communication and updates during the development process?
I believe in maintaining transparent and regular communication with my clients. I provide frequent updates on the progress and am always available to answer any questions or make adjustments as needed.
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L lennart_buenker
Repeat Client
Germany
Jean is a great person to work with. He responds fast and politely. His work is just great. So far, he has made everything possible we wanted for our new app. 100% recommendation
$100-$200
Price
13 days
Duration
Helpful?S schportling
Repeat Client
Germany
Bereits eine sehr lange Zusammenarbeit und noch immer vollkommen zufrieden. Danke für diese tolle Erfahrung.
$1,000-$1,500
Price
1 day
Duration
Helpful?P proeschies
Repeat Client
Germany
Jean hat immer sehr zügig, sehr informativ geantwortet und großartiges Verständnis für das Projekt gezeigt und alle aufkommenden Fragen und Probleme umgehend beantwortet und gelöst. Großartig, vielen Dank!
$100-$200
Price
12 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L lennart_buenker
Repeat Client
Germany
Jean is a great person to work with. He responds fast and politely. His work is just great. So far, he has made everything possible we wanted for our new app. 100% recommendation
$100-$200
Price
13 days
Duration
Helpful?S schportling
Repeat Client
Germany
Bereits eine sehr lange Zusammenarbeit und noch immer vollkommen zufrieden. Danke für diese tolle Erfahrung.
$1,000-$1,500
Price
1 day
Duration
Helpful?P proeschies
Repeat Client
Germany
Jean hat immer sehr zügig, sehr informativ geantwortet und großartiges Verständnis für das Projekt gezeigt und alle aufkommenden Fragen und Probleme umgehend beantwortet und gelöst. Großartig, vielen Dank!
$100-$200
Price
12 days
Duration
Helpful?
