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Fiverr Pro
English
$
USD
I will implement HTML5 indexeddb, offline storage, and websockets for seamless web
Farzam Babar
5.0
5.0
About this gig
Are you looking to enhance your web application with fast, reliable offline storage and real-time communication? I specialize in implementing HTML5 IndexedDB, WebSockets, and offline storage strategies to ensure your app runs smoothly, even without an internet connection.
What I Offer:
Implementation of IndexedDB for structured offline data storage
Integration of WebSockets for real-time communication
Offline caching strategies using Service Workers & Local Storage
Data synchronization when the network is restored
Secure and optimized database performance
Lets build a high-performance, real-time, and offline-ready web app for you!
Get to know Farzam Babar
Farzam Babar
Years of expertise transforming ideas into powerful, scalable SaaS
- FromPakistan
- Member sinceJul 2015
- Last delivery3 years
Languages
English
Senior Software Engineer specializing in ASP.NET, Angular, and cloud solutions, delivering high-performance applications. Expert in designing scalable, secure architectures.
✔ Led a large-scale project in 3 months, managing 10,000+ devices.
✔ Certified Azure Developer with expertise in Google Cloud, Kubernetes, and Docker.
✔ Gold Medalist for academic excellence.
Tech Stack: ASP.NET (C#), Angular, React, SQL, MongoDB, Azure, Google Cloud, RabbitMQ, Kafka, Python.
Passionate about solving complex challenges—let’s build something great! 📩
Other Software Development Services I Offer
FAQ
What is IndexedDB, and why should I use it?
IndexedDB is a low-level, NoSQL database built into browsers. It allows storing large amounts of structured data for offline usage.
How does IndexedDB differ from Local Storage?
IndexedDB is more powerful, allowing structured storage, indexing, and transactions, unlike Local Storage, which only stores key-value pairs.
Can you integrate WebSockets with my existing app?
Yes! I can seamlessly add WebSocket functionality to enhance real-time communication in your web app.
What are the benefits of using WebSockets?
WebSockets provide persistent, bidirectional communication between the server and client, making apps faster and more interactive.
Will my app work offline with your solution?
Yes! I implement IndexedDB and caching mechanisms to ensure smooth offline functionality.
How does the app sync data when back online?
I use background sync and custom synchronization logic to update data automatically when an internet connection is restored.
Can you integrate Service Workers for caching?
Absolutely! I implement Service Workers to cache assets and API responses for faster offline performance.
Is WebSocket better than AJAX polling?
Yes! WebSockets reduce server load and latency by maintaining an open connection instead of repeatedly requesting data like AJAX polling.
How secure is IndexedDB?
IndexedDB operates in a sandboxed environment, making it safe, but I can also implement encryption and security best practices.
Reviews
1 reviews for this Gig
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Rating Breakdown
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itbliss
Canada
Helped me out of a programming jam. Thanks!!!
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Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
I itbliss
Canada
Helped me out of a programming jam. Thanks!!!
F Seller's Response
Helpful?
