About Us
Levievs.com builds web platforms, cybersecurity products, and AI tooling. We’ve been at this for 25+ years, which means we’ve seen a lot of approaches fail and learned what doesn’t.
Who we are
We’re developers, security engineers, and consultants. Most clients come to us because something they built is showing its age, or because security got treated as an afterthought and they’re now paying for it.
What we do
Technology Strategy Consulting
We look at your current setup, find what is slowing things down and map a realistic path forward. Realistic means we tell you what is worth keeping instead of pitching a full rebuild.
Custom Web & Software Development
New products, internal tools and integrations built from your specification, with code that stays maintainable past the first year.
Web Platform Modernisation
Upgrades to platforms that already run and earn money: performance, security and step-by-step migration without a big-bang rewrite.
Blockchain Development
Smart contracts, decentralised application components and transaction transparency. We also tell you when blockchain is not the right fit, and that conversation saves everyone time.
AI-Powered Web Development Tools
AI tooling for real development workflows: assistants with review rules that take on repetitive work without creating a new layer of problems to manage.
Cybersecurity Product Development
Authentication, encrypted communications and security infrastructure built in from the start, plus vulnerability assessments before issues become incidents.
AI Product Consulting
We have shipped enough AI integrations to know which use cases hold up in production. If you are working out where AI fits in your product, we help you decide what to build and what to skip.
How we work
We start by learning enough about your business to be useful, not just to fill a spec doc. From there, design and development happen with you in the loop throughout. Before anything ships, it gets tested properly - security included. After launch, we stay reachable.
Why work with us
We’ve built across a lot of stacks. We’ve seen security done right and done badly. We don’t have a default template we apply to every engagement, and if your situation doesn’t fit a neat category, that’s fine.
Background
More than twenty-five years building platforms, security products, and AI tooling.
Leviev Vadim,
I'm a founder, full-stack developer, and digital solutions architect with a track record spanning multiple industries - from gaming and food services to cybersecurity and web development.
Over the years I've worn many hats: system administrator, analyst, cybersecurity specialist, project manager, and lead developer. That breadth isn't accidental - I believe the best solutions come from understanding a problem at every layer of the stack.
Today, through Levievs.com, I help businesses build comprehensive digital solutions - from architecture and development to security and ongoing management. I take projects from concept to completion and stay accountable for results, not just deliverables.
What drives me:
Solving complex problems that demand creative thinking
Building systems that are secure, scalable, and maintainable
Teaching and mentoring - because sharing knowledge compounds its value
If you're looking for a technical partner who can lead, build, and deliver - let's connect.
Web platforms
Modernisation and greenfield. Performance, security, code that ages.
Cybersecurity products
Auth flows, encrypted comms, assessments before issues become incidents.
AI tooling
Real workflows, real evals. We'll also tell you when AI isn't the fit.
Personally
I was born in 1978 in Leninabad, Tajikistan - back when that was still the Soviet Union. We moved to Israel when I was thirteen, and Tel Aviv has been home ever since.
Served in an IDF paratroopers' special-forces unit.
That stretch taught me more about discipline, decisions under pressure, and trusting the person next to you than any classroom could. A lot of how I run engagements today comes from that period - not the bravado of it, the quieter part: prepare properly, decide quickly, own the call.
I live with God in my heart. I'm convinced our lives are calculated down to the smallest detail - and that most people live under the illusion they're the ones changing anything.
I trust God.
Tell us what you're working on.
If your situation doesn't fit a neat category, that's fine.