Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Robin
@tanvir__robin
Level 1
Flutter Expert I Android and iOS Apps I Backend and API Development
Bangladesh
Engels, Bengaals
Over mij
With over 3.5 years of experience in cross-platform app development using Flutter, I build high-quality, user-friendly, and responsive mobile apps and custom widgets. I also develop scalable and efficient REST and GraphQL APIs. My background in competitive programming enhances my problem-solving skills, ensuring optimized solutions. Committed to delivering top-notch results on time, I focus on meeting your specific needs with excellence.
Skills
Robin
US$ 20/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Platformonafhankelijke development
I will build custom mobile apps using flutter with firebase setup
Platformonafhankelijke development
I will develop flutter mobile apps with complete backend
Wil je op uurbasis werken?
Vertel Robin wat je nodig hebt.
US$ 20
/
uurPortfolio
Werkervaring
Flutter Developer
SydrixAI
Aug 2025 - Present • 9 mos
• Developing a cross-platform mobile application using Flutter/Dart with AI/ML integration for personalized learning experiences and intelligent content recommendation systems. • Implementing state management (GetX), RESTful API integration, and real-time data synchronization while optimizing app performance and reducing load times
Flutter Developer
KiaSolutions LTD.
Apr 2023 - Aug 2025 • 2 yrs 4 mos
• Architected end-to-end mobile solutions using Flutter, Dart, Firebase (Firestore, Auth, Cloud Functions), Node.js, Express, MongoDB, and GraphQL with integrated payment gateways (Stripe), push notifications (FCM), and third-party APIs. • Developed AI-powered features, including NLP and computer vision capabilities for enhanced user experience in production-grade, scalable applications. • Achieved 30% cost reduction by migrating to microservices architecture with Node.js/Express and MongoDB Atlas, and reduced release cycle time by 40% through CI/CD pipelines (GitHub Actions) for automated deployment to Google Play Store and Apple App Store.
7 Reviews
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 7 reviews
Sorteer op
Meest relevant
franciscoagero
Terugkerende klant
Chili
This is not the first time I’ve worked with Robin, and once again he exceeded my expectations! He is extremely proactive and professional, and every suggestion I made was implemented quickly and without any issues. On top of that, the delivery was incredibly fast. I’m truly very satisfied with his work and would gladly work with him again!
Reactie van de freelancer
Nuttig?
franciscoagero
Terugkerende klant
Chili
Excellent experience working with Tanvir, I especially want to highlight his attention to details, as he made sure every aspect of the work was carefully handled and aligned with the requirements. Besides he demonstrated strong coding expertise, delivering well-structured, efficient, and maintainable...
Reactie van de freelancer
Nuttig?
aaibi932
Verenigde Staten
I highly recommend him, he’s the best on fiver
Reactie van de freelancer
Nuttig?
prevail_it
Israël
Great job, fair prices, professional work
Reactie van de freelancer
Nuttig?
owenmulhern734
Frankrijk
Robin is super responsive, has a good level of expertise and can give corrective and directional input, speaks great english, and works fast. Awesome experience and very stress-free.
Reactie van de freelancer
Nuttig?
