KARNASER

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Karim Nasreddine
Portrait of Karim Nasreddine
Building AI, blockchain, and ERP solutions that businesses run on
Computer & Communications Engineer
Available globally, adaptable to any timezone
AI Agents | Next.js | Cosmos SDK | ERP Systems
Tech stack
PostgreSQLNextJSMongoDB
AI AgentsCosmos SDKSolana
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Decorative geometric accent
Engineer. Developer. Artist. AI Expert.
Stacked code editor preview
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From first idea to production
Building AI, blockchain, and ERP products
Ready to build your next project?

Process

How I Build

A simple path from direction to shipped product, with clear checkpoints and no mystery.

Phase 1

Map the Signal

We define the product goal, audience, technical constraints, and the sharpest path to a launchable first version.

Phase 2

Build in the Open

I move from architecture to polished UI in tight loops, sharing progress so the product keeps matching the original intent.

Phase 3

Ship and Refine

The final pass is about performance, edge cases, analytics, and launch details that make the work feel production-ready.

Ready to bring your vision to life?

Let's turn the next AI, Web3, or full-stack idea into something polished enough to ship.

Or email me directly: abedkarimnasreddine@gmail.com

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© 2026 Karim Nasreddine (KARNASER) · Computer & Communications Engineer

Selected builds

Recent Work

A focused look at AI agents, Web3 products, and production-grade systems.

View product archive
AiR by Lexvor project preview

AiR by Lexvor

An AI telecom carrier where the assistant lives inside your phone number, with no app to install. It brings AI into everyday SMS and calls, takes care of daily tasks, and works as a fully capable AI employee for businesses, running on major networks through Google, T-Mobile, CSG Forte, and Optiva. Valued at $32M.

Cointelegraph project preview

Cointelegraph

A single system that runs Cointelegraph's day-to-day operations with AI. It takes over the repetitive work across teams, handles tasks on its own, and lets a small group manage what used to take many people.

Orbita project preview

Orbita

A crypto payment processor on the Cosmos SDK that can undo a payment after it is sent. Money is held safely for a short window, then released to the merchant, and when a buyer and seller disagree, AI agents act as impartial judges to resolve the dispute. Winner of Hackmos at Cosmoverse 2023.

Sufrati project preview

Sufrati

A complete operating system for restaurants and cafés. It runs the floor from one place: point of sale for dine-in, takeaway, and delivery, a kitchen display, recipe-level stock, tables, staff, loyalty, and reservations, with full profit-and-loss reporting. It works offline and runs many branches at once.

OneSimple project preview

OneSimple

A platform that plans, writes, schedules, and publishes a brand's social media from one place. It turns a short brief into ready-to-post content and copy for every major network, with a shared inbox for replies, analytics, and team approvals before anything goes live.

Sendit project preview

Sendit

A marketplace where creators sell digital goods and get paid across several blockchains at once, with live analytics that show exactly how their sales are performing.

BraveBoards project preview

BraveBoards

A decentralized advertising network for real-world billboards. Advertisers browse screens on a live map, see foot traffic, demographics, and impressions for each spot, and run hyper-local, pay-for-performance campaigns settled in BAT tokens.

OG Dice project preview

OG Dice

Runs a barbershop and tattoo studio end to end: bookings, clients, staff, payments, and stock. A built-in AI assistant takes bookings from customers by chat and gives staff and owners their own assistant to run the day and answer questions about the schedule, revenue, and clients.

Area Construction project preview

Area Construction

Software for construction teams that reads their drawings and documents, measures areas on its own, and turns stacks of plans and spreadsheets into clear, costed reports in minutes.

Streakit project preview

Streakit

Whop app for boosting community engagement and upsells with fun daily streaks. Gamification system with rewards, leaderboards, and analytics dashboard.

Client signals

Kind words from Satisfied Clients

A few notes from teams that trusted me with AI, Web3, infrastructure, and product work.

  • Karim helped build Sendit Markets platform. His expertise in Web3 payments, NFT marketplaces, and Next.js delivered a seamless crypto payment experience. The platform handles thousands of transactions daily with zero downtime. Exceptional developer!
    Basil profile
    BasilFounder of Sendit
  • Working with Karim on our full management system and dashboard was a game-changer for Uminers. He architected a comprehensive solution that streamlined our entire operation. His full-stack skills and attention to detail exceeded our expectations.
    Batyr profile
    BatyrFounder of Uminers
  • Karim worked with our Microsoft department in Qatar, demonstrating exceptional technical skills and professionalism. His ability to work with enterprise-level systems and deliver solutions under tight deadlines was impressive. A reliable and talented developer.
    Khalid profile
    KhalidFounder of Mannai
  • The AI management and estimator solution Karim built for Area Construction transformed our workflow. The system automates complex estimations, saving us countless hours. His understanding of both AI and construction industry needs was remarkable.
    Taffy profile
    TaffyEstimator at Area Construction Toronto
  • Karim developed our Crypto AI agent chatbot platform that handles complex blockchain queries and token swaps. His expertise in AI agents, NLP, and Web3 integrations delivered a sophisticated product that our users love. Outstanding work!
    Yana profile
    YanaCEO of Cointelegraph
  • As DevOps lead for Stakecito, Karim expertly launched and maintained our staking blockchain servers. His deep understanding of blockchain infrastructure, monitoring, and automation ensured 99.9% uptime. His technical expertise in DevOps and blockchain is truly impressive.
    Micheal profile
    MichealCEO of Stakecito
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  • Next.js logoNext.js
  • Tailwind CSS logoTailwind CSS
  • Three.js logoThree.js
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  • PostgreSQL logoPostgreSQL
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  • Supabase logoSupabase
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  • Docker logoDocker
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  • Solana logoSolana
  • Cosmos logoCosmos
  • TypeScript logoTypeScript
  • JavaScript logoJavaScript
  • Python logoPython
  • Go logoGo
  • C# logoC#
  • Solidity logoSolidity
  • Swift logoSwift
  • React logoReact
  • Next.js logoNext.js
  • Tailwind CSS logoTailwind CSS
  • Three.js logoThree.js
  • Node.js logoNode.js
  • PostgreSQL logoPostgreSQL
  • MongoDB logoMongoDB
  • Supabase logoSupabase
  • Redis logoRedis
  • Docker logoDocker
  • Kubernetes logoKubernetes
  • Solana logoSolana
  • Cosmos logoCosmos

Career

Work Experience

The companies where I've built and shipped products, from a $32M AI telecom to my own AI agency.

AiR by Lexvor — Co-Founder & CTO

Co-founded a $32M US AI telecom carrier with an assistant that lives inside your phone number, no app to install.

Fluidity — Founder & Lead Engineer

Founded an AI agency that builds tailored AI software for businesses, including a company-wide system for Cointelegraph.

Orbita — Blockchain Engineer

Built a reversible crypto payment processor on the Cosmos SDK, with AI agents judging disputes. Winner, Hackmos 2023.

Mannai Corporation — Full-Stack Developer

Built enterprise software in the Microsoft Division (Qatar).

Sound design

Music Releases

Browse the latest electronic releases and open the full catalog when you want the complete archive.

Open full discography

Swipe releases

Ya Leil – artwork

Ya Leil

KARNASER

Jun 2026
Nobody Around – artwork

Nobody Around

KARNASER

May 2026
FREE YOUR MIND – artwork

FREE YOUR MIND

KARNASER

May 2026
Sing With Me – artwork

Sing With Me

KARNASER

May 2026
Over You – artwork

Over You

KARNASER

May 2026
Alive – artwork

Alive

KARNASER

May 2026
As The Sun Rises – artwork

As The Sun Rises

KARNASER

Apr 2026
It's Alright – artwork

It's Alright

KARNASER

Apr 2026
Known Better – artwork

Known Better

KARNASER

Apr 2026
Take Me With You – artwork

Take Me With You

KARNASER

Apr 2026
Beautiful Mistake – artwork

Beautiful Mistake

KARNASER

Mar 2026
Fever – artwork

Fever

KARNASER

Mar 2026
Closer – artwork

Closer

KARNASER

Mar 2026
Maybe Tomorrow – artwork

Maybe Tomorrow

KARNASER

Mar 2026
PRESSURE – artwork

PRESSURE

KARNASER

Feb 2026
CONVENIENT – artwork

CONVENIENT

KARNASER

Feb 2026
NIGHT MODE – artwork

NIGHT MODE

KARNASER

Feb 2026
Say It Slow – artwork

Say It Slow

KARNASER

Feb 2026
Heat of You – artwork

Heat of You

KARNASER

Jan 2026
Is That You – artwork

Is That You

KARNASER

Jan 2026
On The Low – artwork

On The Low

KARNASER

Jan 2026
As The Sun Sets – artwork

As The Sun Sets

KARNASER

Jan 2026
Pointless Wars – artwork

Pointless Wars

KARNASER

Jan 2026
Throne – artwork

Throne

KARNASER

Dec 2025
5 AM – artwork

5 AM

KARNASER

Dec 2025
Sacred – artwork

Sacred

KARNASER

Dec 2025
Without You – artwork

Without You

KARNASER

Dec 2025
Habibet Albi – artwork

Habibet Albi

KARNASER

Nov 2025
Cold – artwork

Cold

KARNASER

Nov 2025
Me & You – artwork

Me & You

Furkan Sert, Müslüm Arı & KARNASER

Sep 2025
Sunset Love – artwork

Sunset Love

KARNASER & Müslüm Arı

Sep 2025
Waiting for Love – artwork

Waiting for Love

KARNASER & Furkan Sert

Sep 2025
Don't Be Afraid – artwork

Don't Be Afraid

KARNASER & Furkan Sert

May 2024
Youm Wara Youm – artwork

Youm Wara Youm

KARNASER & Joya

Dec 2023
The Color Violet – artwork

The Color Violet

KARNASER & Nour Khodr

Dec 2023
Love It – artwork

Love It

Andrew Leblanc & KARNASER

Nov 2022
Show Me Love – artwork

Show Me Love

KARNASER & George Kopaliani

Oct 2022
Waiting For You – artwork

Waiting For You

KARNASER

Feb 2022
Close To Me – artwork

Close To Me

KARNASER

Feb 2022
Easy Come Easy Go – artwork

Easy Come Easy Go

KARNASER

Oct 2021
Coming Home – artwork

Coming Home

Furkan Sert & KARNASER

Aug 2021
For You (Karnaser Remix) – artwork

For You (Karnaser Remix)

Deepest, AMHouse & Dzemoski

Jul 2021
Versace – artwork

Versace

KARNASER & Andrew Leblanc

Jun 2021
Alone – artwork

Alone

KARNASER

Jun 2021
Never Let Go – artwork

Never Let Go

KARNASER

Mar 2021
This Feeling – artwork

This Feeling

KARNASER

Feb 2021
Falling – artwork

Falling

KARNASER

Feb 2021
How Do I Know – artwork

How Do I Know

KARNASER

Jan 2021
I'm Only Human – artwork

I'm Only Human

KARNASER

Nov 2020
Li Beirut – artwork

Li Beirut

KARNASER

Sep 2020
The Tribal Anthem – artwork

The Tribal Anthem

KARNASER

Aug 2020
Stay With Me – artwork

Stay With Me

KARNASER

Mar 2020