K. K. Kaundal

K. K. Kaundal Tech Lead building AI systems that actually scale πŸ€–
Backend architecture | Flutter apps | Real-world dev stories

Hi, I’m KK! πŸ‘‹ With over 5 years in the tech industry, I lead a dynamic team of developers, crafting innovative solutions using Next.js, ReactJS, Blockchain, and AI. My journey has been fueled by a passion for solving complex problems and mentoring the next generation of developers.

πŸ’‘ What I Do
Lead a team of 10+ developers, delivering cutting-edge applications. Architect systems that enhance reliability and scalability. Specialize in JavaScript, TypeScript, Python, and more.

If you're building a SaaS, marketplace, creator platform, Nostr app, Web3 project, community, or payment-enabled applica...
25/08/2026

If you're building a SaaS, marketplace, creator platform, Nostr app, Web3 project, community, or payment-enabled application, Lightning can give your users a fast way to send and receive Bitcoin.

You don't necessarily need to build the entire wallet/payment infrastructure yourself.

We're working with LNbits + GetZap to make Lightning functionality easier to integrate:

⚑ Lightning payments
πŸ‘› Wallet infrastructure
πŸ”— Lightning Addresses
πŸ’Έ Zaps
🧾 Invoices
🎁 Tips
🎯 Creator payments
πŸ”Œ Wallet connectivity
🌐 Nostr integrations

The idea is simple:

You focus on your application.
Lightning handles the value layer.

Check out GetZap:

GetZap β€” Lightning infrastructure
https://getzap.me

If you're already building something with Lightning, Nostr, Bitcoin or Web3, I'd love to hear what you're working on.

🟣 Why I'm Building NostrFeedI'm not interested in building another centralized social network.I'm interested in explorin...
24/08/2026

🟣 Why I'm Building NostrFeed

I'm not interested in building another centralized social network.

I'm interested in exploring what happens when:

Nostr = identity + social

Lightning = value + payments

Relays = decentralized event distribution

Web3 = user-owned assets

And the application simply connects them.

That's the idea behind NostrFeed.

Still early. Still building. ⚑

https://nostrfeed.com

A fast, open Nostr client. Read and publish notes, watch short videos, zap creators over Lightning, and control exactly which relays you use.

Join NostrFeed ⚑️Get your Nostr identity, connect with the community, and claim your eCash gift.Scan the QR code, join a...
13/08/2026

Join NostrFeed ⚑️

Get your Nostr identity, connect with the community, and claim your eCash gift.

Scan the QR code, join at nostrfeed.com, and claim your gift 🎁

Built for Nostr. Built for freedom. 🟣⚑️

⚑ NostrFeed is becoming a complete Nostr + Bitcoin experience.We're adding more wallet functionality directly into the p...
11/08/2026

⚑ NostrFeed is becoming a complete Nostr + Bitcoin experience.

We're adding more wallet functionality directly into the platform so users can manage their Lightning experience without leaving NostrFeed.

With the wallet you can:

πŸ’° Receive sats
⚑ Send Lightning payments
🌐 Use a portable Lightning Address
πŸ”— Connect your Nostr identity with Lightning
🧑 Use .me addresses

For example:

[email protected]

You can use your Lightning Address wherever Lightning addresses are supported, while your NostrFeed wallet handles the receiving side.

We're also working on Cashu/ecash integration, giving NostrFeed another way to handle small, fast Bitcoin payments.

This is the direction we're building toward:

Nostr identity β†’ Lightning Address β†’ Wallet β†’ Cashu β†’ Payments

All inside one ecosystem.

πŸš€ More features are coming.

πŸ‘‰ https://nostrfeed.com

A fast, open Nostr client. Read and publish notes, watch short videos, zap creators over Lightning, and control exactly which relays you use.

⚑ **Premium Lightning Addresses are OPEN**Want something clean like:kk@getzap.meEarly-access price:πŸ”₯ **3,000 sats until ...
10/08/2026

⚑ **Premium Lightning Addresses are OPEN**

Want something clean like:

[email protected]

Early-access price:

πŸ”₯ **3,000 sats until Sunday**

After that β†’ **10,000 sats**

We're still setting everything up, so **many short usernames are available right now.**

If you want a premium name, claim it early.

πŸ‘‰ https://wallet.nostrfeed.com/

**Your name. Your Lightning identity. ⚑**

⚑ Premium Lightning Addresses are OPENWant something clean like:kk@getzap.meEarly-access price:πŸ”₯ 3,000 sats until Sunday...
10/08/2026

⚑ Premium Lightning Addresses are OPEN

Want something clean like:

[email protected]

Early-access price:

πŸ”₯ 3,000 sats until Sunday

After that β†’ 10,000 sats

We're still setting everything up, so many short usernames are available right now.

If you want a premium name, claim it early.

πŸ‘‰ https://wallet.nostrfeed.com/

Your name. Your Lightning identity. ⚑

⚑ **Building Our Own Lightning Infrastructure**The next part of the NostrFeed ecosystem is taking shape:πŸ‘‰ https://ln.nos...
10/08/2026

⚑ **Building Our Own Lightning Infrastructure**

The next part of the NostrFeed ecosystem is taking shape:

πŸ‘‰ https://ln.nostrfeed.com/

We're building around a simple principle:

> **Nostr for identity and communication.
> Lightning for value and payments.**

The goal is to create infrastructure that allows Nostr applications and services to work naturally with Lightning.

🌐 Nostr identities
⚑ Lightning payments
πŸ’Έ Sats
πŸ‘› Wallets
πŸ”— Lightning Addresses
πŸ› οΈ Developer integrations
πŸ“‘ Nostr infrastructure

Instead of treating payments as something completely separate from the social network, we're building the infrastructure to bring them together.

The bigger NostrFeed ecosystem is becoming:

🌐 **NostrFeed** β€” Publishing & social
πŸ‘› **Wallet** β€” Lightning wallet & identity
⚑ **LN** β€” Lightning infrastructure
πŸ“‘ **Relay** β€” Nostr network infrastructure

And eventually, these pieces can work together as one open ecosystem.

We're still building, experimenting and improving.

But the direction is clear:

**Identity β†’ Network β†’ Wallet β†’ Payments**

All powered by open protocols.

πŸ‘‰ Explore the Lightning platform:
https://ln.nostrfeed.com/

More technical details and open-source work coming soon.

⚑ **The NostrFeed Wallet is here**We're building the financial layer of the **NostrFeed ecosystem**.Meet the NostrFeed W...
10/08/2026

⚑ **The NostrFeed Wallet is here**

We're building the financial layer of the **NostrFeed ecosystem**.

Meet the NostrFeed Wallet:

πŸ‘‰ https://wallet.nostrfeed.com/

The goal is to make **Nostr identity + Lightning payments** feel like one experience.

πŸ‘› Lightning Wallet
⚑ Lightning Address
πŸ’Έ Send & receive sats
πŸ”Œ Nostr Wallet Connect
🌐 Nostr-native identity
πŸ“² Lightning-powered experiences
πŸ”” Payment notifications & integrations

Imagine having one identity that you can use to:

**Publish β†’ Connect β†’ Receive β†’ Zap β†’ Pay**

That's the direction we're building toward.

And we're not stopping at a wallet.

The bigger vision is an open ecosystem connecting:

🌐 Nostr
⚑ Lightning
β‚Ώ Bitcoin
πŸ“‘ Relays
πŸ‘› Wallets
🧩 Applications
πŸ› οΈ Open-source infrastructure

This is another step toward making Lightning a native part of the Nostr experience.

πŸ‘‰ **Try it:**
https://wallet.nostrfeed.com/

More features and integrations are coming.

Lightning Addresses for Everyone

πŸš€ **New Platform Launch β€” NostrFeed**I’m excited to share something new I’ve been building: **NostrFeed** ⚑🌐 **Nostr-nat...
10/08/2026

πŸš€ **New Platform Launch β€” NostrFeed**

I’m excited to share something new I’ve been building: **NostrFeed** ⚑

🌐 **Nostr-native publishing & social platform**

NostrFeed is built around **Nostr + Lightning**, giving you a simple way to publish content, connect with people, and participate in a decentralized social network.

# # # ⚑ What you can do

πŸ“ Publish your content on Nostr
🌐 Build and own your Nostr identity
⚑ Get your own Lightning Address
πŸ’Έ Receive **Zaps directly** from your audience
πŸ”— Connect with the wider Nostr ecosystem
πŸ› οΈ More Nostr + Lightning features are coming

The idea is simple:

> **Your identity. Your content. Your audience. Your sats.**

You don't need to set up a separate payment system just to receive Lightning payments. Create your identity, publish, and let people Zap you directly. ⚑

# # # 🌐 Try it

πŸ‘‰ https://www.nostrfeed.com

This is an early stage of the platform, and I'll be sharing more updates, features, and development progress here in **Kaundal VIP**.

If you're interested in **Nostr, Bitcoin, Lightning, open-source infrastructure, or decentralized social**, give it a try and let me know what you think. 🟣⚑

**NostrFeed β€” Publish. Connect. Get Zapped.**

A fast, open Nostr client. Read and publish notes, watch short videos, zap creators over Lightning, and control exactly which relays you use.

🟣 **Your Nostr identity. Your network. Your freedom.**We’re building **NostrFeed** β€” a new social platform where **Nostr...
09/08/2026

🟣 **Your Nostr identity. Your network. Your freedom.**

We’re building **NostrFeed** β€” a new social platform where **Nostr meets Lightning.** ⚑

Create your account and get:

⚑ Your own Lightning address
πŸ’° Lightning wallet
🟣 Nostr identity
πŸ‘₯ Communities
πŸ’¬ Social feeds
🎁 Zaps & rewards
πŸ”΄ Live content
πŸš€ And much more coming

No complicated setup. Just create your account and start exploring.

🌐 **[www.nostrfeed.com](http://www.nostrfeed.com)**

We’re looking for our **first community of users, creators, developers & Nostr builders.**

**Come build the network with us. 🟣⚑**

Address

Chandigarh

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