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Fiverr Pro
Português
$
USD
I will deliver expert flutter, react native, swift, kotlin IOS and android mobile apps
Daniyalch
Level 2
5,0
5,0
Sobre este Serviço
5+ years building high-performance mobile apps (500K+ downloads) with complete backend systems
Core Stack:
Mobile: Flutter (Bloc/Riverpod), React Native, Kotlin (Android), Swift (iOS)
️ Backend: Node.js (Express/NestJS), Firebase (Auth/Firestore), Python (FastAPI)
️ Cloud: AWS Amplify, GCP (Cloud Functions), Docker, Kubernetes
️ Data: MongoDB Realm, SQLite, Supabase, PostgreSQL
DevOps: Codemagic, Fastlane, GitHub Actions, Bitrise
Key Achievements:
Launched 15+ apps on App Store/Play Store (Flutter + Firebase)
Reduced crash rate by 75% using Sentry and automated testing (Appium/Detox)
Built real-time chat with WebSockets and Firestore (50K concurrent users)
Cut app size by 40% with code optimization and asset compression
Developed cross-platform mobile app with 90% code reuse (Flutter + Firebase)
Proven Results
Built a React Native food delivery app processing 2,000+ orders daily
Created a fitness tracker with 4.8-star average rating (50K+ downloads)
Reduced app size by 40% through asset optimization
Improved app launch speed by 3x through performance tuning
Stop gambling with amateurs. Message me
Conheça mais sobre Daniyalch
Daniyalch
Auraix Tech
Level 2
- A partir deAustrália
- Membro desdeout. de 2019
- Responde em aprox.:1 hora
- Última entrega1 semana
Idiomas
Urdu, Inglês
Full-Stack & AI Engineer | I build scalable mobile apps (Flutter/React Native), AI-powered web platforms (Next.js/Node.js/Python), and real-time systems using MongoDB/Firebase/PostgreSQL. Expert in cloud architecture (AWS/GCP/Azure), microservices, and AI integration (OpenAI/TensorFlow/LangChain/RAG). Delivered 500K+ downloaded apps, 2M+ user SaaS platforms, built 4 VC-backed startups from MVP to Series A infrastructure, and custom LLM solutions—all optimized for performance & security. End-to-end development with measurable results. Let's build your next breakthrough—message me today!
Meu portfólio
Perguntas frequentes
Are you able to sign NDA?
Yes, we are willing to sign an NDA. We completely get the significance of our clients' data privacy and security.
What is the difference between native and hybrid app?
A native application is one that has been designed for a specific platform, whereas a hybrid application contains the same application for both platforms.
What platforms do you develop apps for?
iOS (iPhone and iPad) and Android platforms
What is your pricing structure?
My fee is determined by the project's intricacy. Please contact me with your project details for a custom estimate.
I am non-technical person who wants to build an app. How can you help me?
I have already worked with several non-technical clients and am assisting them in all elements of having a well designed product. I will make technical recommendations and even advise how we should continue.
Avaliações
23 avaliações deste Serviço
| (22) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
J josephphaecker
Estados Unidos
I really enjoyed working with Daniyal on our mobile/web app project. He was a fantastic communicator, always clear about the requirements, and super patient throughout all the revisions and discussions about scope. He kept us in the loop with regular updates, seamlessly integrated with our existing codebase,...
Até US$ 50
$
11 dias
Tempo
D 
Resposta do freelancer
Útil?J jamesarthurhaye
Estados Unidos
Great experience working with Daniyal on our app. Communication was smooth, updates were consistent and he kept me involved throughout the development process. Finally I found someone I can rely on.
Até US$ 50
$
10 dias
Tempo
Útil?R richardclimie
Cliente recorrente
Austrália
very responsive and takes care with his work
US$ 400-US$ 600
$
13 dias
Tempo
Útil?D dagsdiver
Cliente recorrente
Austrália
Love working with these guys. Very responsive and helpful. Delivered above and beyond.
US$ 2.000-US$ 3.000
$
4 semanas
Tempo
Útil?D dagsdiver
Cliente recorrente
Austrália
Loved working with the team. They exceeded my expectations and delivered a product that went above and beyond my original vision.
US$ 2.000-US$ 3.000
$
3 semanas
Tempo
D Resposta do freelancer
Útil?
Avaliações
23 avaliações deste Serviço
| (22) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
J josephphaecker
Estados Unidos
I really enjoyed working with Daniyal on our mobile/web app project. He was a fantastic communicator, always clear about the requirements, and super patient throughout all the revisions and discussions about scope. He kept us in the loop with regular updates, seamlessly integrated with our existing codebase,...
Até US$ 50
$
11 dias
Tempo
D Resposta do freelancer
Útil?J jamesarthurhaye
Estados Unidos
Great experience working with Daniyal on our app. Communication was smooth, updates were consistent and he kept me involved throughout the development process. Finally I found someone I can rely on.
Até US$ 50
$
10 dias
Tempo
Útil?R richardclimie
Cliente recorrente
Austrália
very responsive and takes care with his work
US$ 400-US$ 600
$
13 dias
Tempo
Útil?D dagsdiver
Cliente recorrente
Austrália
Love working with these guys. Very responsive and helpful. Delivered above and beyond.
US$ 2.000-US$ 3.000
$
4 semanas
Tempo
Útil?D dagsdiver
Cliente recorrente
Austrália
Loved working with the team. They exceeded my expectations and delivered a product that went above and beyond my original vision.
US$ 2.000-US$ 3.000
$
3 semanas
Tempo
D Resposta do freelancer
Útil?
