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Fiverr Pro
Nederlands
$
USD
I will build a custom android app with API and database integration
Juan Car
5,0
5,0
Over deze dienst
Looking for a professional Android developer to build a custom business app with API integration and real-time data sync?You're in the right place!I'm Juan, founder of E-Solutions Development, specializing in business-ready Android applications that improve efficiency and automate operations.WHAT I BUILD: Custom business management apps API integrations (REST, GraphQL, Firebase) Real-time database synchronization Automated workflow tools Internal tools for teams Data collection & reporting apps Cloud-based solutionsWHAT YOU GET: Clean, maintainable code Comprehensive documentation QA testing before delivery Post-delivery support Source code includedMY PROCESS:1. Requirements analysis & technical consultation2. Architecture design & API planning3. Development with regular updates4. Rigorous testing (QA/automation expertise)5. Deployment & handoffTECHNOLOGY STACK: Languages: Java, Kotlin Backend: Firebase, REST APIs, GraphQL Databases: SQLite, Room, Firebase Realtime DB Cloud: AWS, Google Cloud Testing: JUnit, EspressoWHY CHOOSE ME? 15+ years of development experience Focus on business-ready apps, not hobby projects Strong background in automation & API integrations Direct communicat
Maak kennis met Juan Car
Juan Car
CEO
- Afkomstig uitVerenigde Staten
- Lid sindsfeb 2026
- Gem. reactietijd1 uur
- Laatste levering3 maanden
Talen
Spaans, Engels
Hi, I’m Juan — founder of E-Solutions Development.
I help businesses and startups build reliable mobile applications, internal tools, and automated systems that improve efficiency and scale operations.
My background includes Android and iOS app development, automation, QA/testing, API integrations, and cloud-based solutions. I focus on business-ready apps — not hobby projects.
I work closely with clients to understand real requirements, reduce technical risk, and deliver clean, maintainable solutions that grow with their business.
Veelgestelde vragen
Do you provide the source code?
Yes! Source code is included with premium packages. You'll receive a complete project with documentation.
Can you integrate with my existing backend/API?
Absolutely! I specialize in API integrations. Whether you have REST, GraphQL, or Firebase, I can connect your app seamlessly.
Do you publish apps to Google Play Store?
Yes, I can assist with Play Store submission for an additional fee. I'll help with store listing optimization.
What if I need changes after delivery?
All packages include revisions. Standard includes 3 revisions, Premium includes unlimited revisions.
How do we communicate during the project?
We'll use Fiverr messaging for all communications. I provide regular updates every 2-3 days with screenshots
Reviews
1 reviews van deze dienst
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- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
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S stevencuthrell
Verenigde Staten
He delivered a phenomenal app for our Bluetooth controller. went beyond my expectations and delivered a better app faster than my last developer. I will be back for more when the need comes.
US$ 100-US$ 200
Prijs
5 dagen
Looptijd
Nuttig?
Reviews
1 reviews van deze dienst
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
S stevencuthrell
Verenigde Staten
He delivered a phenomenal app for our Bluetooth controller. went beyond my expectations and delivered a better app faster than my last developer. I will be back for more when the need comes.
US$ 100-US$ 200
Prijs
5 dagen
Looptijd
Nuttig?
