William Szamosszegi

I’m the President & Founder of Sazmining - a global Bitcoin Mining-as-a-Service platform that manages hardware on behalf of clients and delivers freshly mined BTC to their own wallets. Our mission is to make mining accessible, sustainable, and aligned with our customers’ success - 100% renewable energy, transparent economics, and client control of their rewards. 

Before this, I built and scaled multiple teams and tech systems in crypto and AI - focusing on systems that reduce operational friction, align incentives, and build real trust in decentralized networks.

My focus today is on infrastructure that reduces operational risk and increases deterministic trust, from mining operations powered by carbon-neutral energy to deterministic market settlement systems for digital asset ecosystems.

I speak and write about the intersection of Bitcoin infrastructure, energy, and scalable market protocols - and work with ecosystem leaders to move high-stakes systems from theory into real world adoption.

Let’s connect if you’re building or integrating mission-critical crypto infrastructure where rigorous, auditable, and operationally deterministic systems matter.

CEO & Founder & Secretary

Data processing that fosters innovation in Blockchain Technology, Artificial Intelligence, CGI Rendering, and Research. Our computing power supports the next generation of technological development — Web 3.0.

I didn’t burn out from sending 50M+ cold emails.
I burned out trying to catch the replies.

8000+ email accounts.
4 outbound platforms.
LinkedIn DMs flooding in from tools like HeyReach, Prosp, and Expandi.
Client campaigns running on Instantly, Smartlead, Apollo and Luella.

Every platform had a “unibox” until a prospect replied outside the thread.
Then? Nothing.
No notification. No CRM update. Just silence.

We weren’t losing deals because the copy was bad.
We were losing them because the replies were slipping through the cracks.

And when that happens, you’re not just missing a lead.
You’re damaging trust.
You’re burning a warm conversation.
You’re apologizing to your clients for something you didn’t even see coming.

That’s why I built MasterInbox.com

Not another outbound tool.
A reply-first workspace.

It connects directly to Google Workspace, Outlook, Zapmail, ScaledMail, Premium Inboxes, Mission Inboxes, Maildoso, and the inbox infrastructure itself so every reply, no matter where it lands, is captured and surfaced.

It’s:

- Unified across email + LinkedIn

- Built for reply workflows, not just sending

- Designed for agencies managing volume + velocity

Finally, a system that closes the reply loop

Not for everyone.
Just for the people who live in the replies.
The ones who know a missed message can cost a client.

This is your edge.
Reply chaos ends here.

Join the MasterInbox movement -> https://masterinbox.com

Abdul Mukati

🚨 Introducing: Inbox Marketplace
New client. New inboxes. New chaos. We fixed it.

Most tools help you send.
Other tools help you warm.
We help you own the entire inbox layer.

With Inbox Marketplace inside Masterinbox.com, you can now:
 – Buy new domains
 – Create new inboxes
 – Auto-connect them to the right workspace
 – And manage replies in the same place

Full Automated purchase and connection (Zapmail.ai + InboxKit)
Automated Connection (Hypertide.io and cheap inboxes)

No more jumping between 5 tools.
No more “who owns this inbox?” chaos.
No more broken handoffs.

Master Inbox now manages not just your replies but the infrastructure behind them.

If you’re running outbound without Master Inbox, you’re missing more than just replies!

Abdul Mukati 🛟

Replies get missed, clients get pissed. Use MasterInbox.com

taplio

The Battle

William Szamosszegi

Abdul Mukati

Followers

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Performance ScoreAbdul Mukati's LinkedIn Performance

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taplio

The Battle

William Szamosszegi

Abdul Mukati

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Abdul Mukati's LinkedIn Performance

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Performance ScoreAbdul Mukati's LinkedIn Performance