@sokolovsystems

Winner Nwakanma

@sokolovsystemsJoined October 2026

Founder of Sokolov Systems | Building email intelligence tools for smarter B2B lead generation and email validation.

About

I'm the founder of Sokolov Systems, building tools that help businesses validate email data, identify email providers, and improve B2B lead generation workflows. I'm passionate about software development, AI, automation, and building practical tools that solve real business problems. I share insights on email intelligence, SaaS development, and technology for business growth. Follow my journey as I build and grow Sokolov Systems.

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Winner Nwakanma's blogs

Sokolov Systemssokolovsystems.hashnode.dev2 posts

The Secret Hidden Behind Every Email Address: A Developer's Guide to MX and SPF Records

https://www.youtube.com/watch?v=BZyeTgZsPBw Every email address has a domain, but that domain can reveal more than its name suggests. For developers, understanding the DNS records associated with an

2h ago · 3 min readsokolovsystems.hashnode.dev

What Is B2B? Understanding Business-to-Business Through a Simple Hotel Example

Have you ever stayed in a hotel and wondered where everything comes from? The bread served at breakfast, the toiletries in your bathroom, the software used at the reception desk, and even the internet

2d ago · 6 min readsokolovsystems.hashnode.dev

Winner Nwakanma

About

Available for

Winner Nwakanma's blogs

The Secret Hidden Behind Every Email Address: A Developer's Guide to MX and SPF Records

What Is B2B? Understanding Business-to-Business Through a Simple Hotel Example

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Winner Nwakanma

About

Available for

Winner Nwakanma's blogs

The Secret Hidden Behind Every Email Address: A Developer's Guide to MX and SPF Records

What Is B2B? Understanding Business-to-Business Through a Simple Hotel Example