SFX
AI Systems Engineer · Business Automation

Systems that ship outcomes.

I build conversion-first websites, admin dashboards, automation workflows, and AI systems that remove bottlenecks and scale operations — without fragility.

Next.js · React · TypeScript · Postgres · AI agents · Automations · Deployment
SYSTEM STATUSAVAILABLE
Mahmoud Karzoun in a navy suit and tie
FocusAI + Automation Systems
DeliveryProduction-ready builds
Türkiye · Remote worldwide

Engineering projects

A selection of public repositories. The complete list is generated directly from GitHub.

View all projects
Featured

Offline-first LLM evaluation & regression testing for AI apps and agents. Prompt injection, groundedness, secret redaction, JSONL suites and CI quality gates.

Python
Stars 0Forks 0Updated Sep 28, 2026

Karzoun Flowforge

Distributed systems
Featured

Durable TypeScript workflow runtime with DAG execution, PostgreSQL state, distributed workers, leases, retries, idempotency, OpenTelemetry and health checks.

TypeScript
Stars 0Forks 0Updated Sep 25, 2026

Karzoun Atlasmesh

Distributed systems
Featured

Production-grade distributed service control plane in Go with service discovery, TTL leases, health-aware load balancing, distributed jobs, observability, and fault-tolerance.

Go
Stars 0Forks 0Updated Sep 26, 2026

Cargo Pricing API

Backend systems
Featured

Production-style .NET 10 cargo pricing API with layered architecture, EF Core, SQL Server, Hangfire, Docker, automated tests and health checks.

C#TSQL
Stars 0Forks 0Updated Sep 12, 2026

Karzoun ERP

Business systems
Featured

Open-source multilingual Windows ERP/CRM built with .NET 8, WPF, MVVM, SQLite, PDF/Excel workflows, RTL Arabic UI, backups and a Windows installer.

C#
Stars 0Forks 0Updated Sep 26, 2026

Mk Nuclear Spacecraft

Platform & DevOps
Featured

Policy-driven AI software-engineering control plane for safe multi-agent development.

PowerShellShellPython
Stars 0Forks 1Updated Sep 5, 2026

What I build

You’re not buying code. You’re buying speed, reliability, and business impact — delivered as systems.

Websites & UX Systems
Premium, fast, conversion-focused sites engineered like products — not templates.
  • Custom websites & landing systems
  • Mobile-first UX, accessibility, and performance
  • SEO-ready architecture + technical SEO
  • Multilingual systems (next-intl, RTL, locale SEO)
Dashboards & Admin Panels
Internal tools that make teams faster: clear data, clear permissions, clear action paths.
  • Enterprise dashboards & KPI views
  • Admin panels, RBAC, audit trails
  • Forms, workflows, approvals, exports
  • API-driven UI with scalable component systems
Automation & Integrations
Eliminate repetitive work and connect tools into reliable pipelines with monitoring.
  • Automation workflows (n8n/Zapier/custom)
  • API integrations + webhooks
  • CRM integrations and lead routing
  • Bots (Telegram, Discord, ops bots) + notifications
AI Agents & Business Systems
Practical AI systems that reduce cost and response time — with guardrails and telemetry.
  • AI agents (tools, memory, evals, tracing)
  • RAG systems + knowledge bases
  • AI-assisted support / sales / operations flows
  • Safety, monitoring, and iteration loops
Architecture & Performance
Scalable infrastructure: clean boundaries, reliable data, and performance by design.
  • Backend architecture + database design
  • Frontend engineering + component systems
  • Performance optimization (Core Web Vitals, DX)
  • System redesign, refactor, and stabilization
Deployment, Analytics & Tracking
Ship confidently with observability, analytics, and a deployment path you can trust.
  • Deployment & infrastructure (Vercel/Cloudflare)
  • Analytics & tracking (events, funnels, KPIs)
  • Logging, error tracking, and uptime signals
  • Release hygiene: staging, previews, CI/CD

Designed as systems, not pages

Everything connects: acquisition, operations, automation, and measurement. I design the whole loop — then ship it.

Lead-to-revenue pipelines
From landing to CRM to automated follow-up: structured data, fast routing, and measurable conversion.
LandingCRMAutomationAnalytics
Operational dashboards
Role-based dashboards and admin tools that reduce chaos: audits, workflows, and clear ownership.
DataAPIRBACActions
AI-augmented workflows
Agents that do real work with guardrails: tool access, logging, retries, and human-in-the-loop controls.
AgentToolsTracingOutcomes

How I work

A structured, transparent process from the first conversation to production deployment.

01
Discovery
We align on goals, constraints, user needs, and the definition of success before a single line of code is written.
02
Architecture
I design the system — data flows, stack choices, integration points, and the technical roadmap — then share it with you.
03
Build
Development in focused sprints with weekly progress visibility. You see real progress, not status reports.
04
Deliver
Production deployment with monitoring, documentation, and a proper handoff — or ongoing support if needed.

Technical foundation

The stack I use to build fast, reliable, and scalable systems — selected for the problem, not the trend.

Frontend
Next.jsReactTypeScriptCSS
Backend
Node.jsPythonSupabasePostgreSQL
AI / ML
OpenAILangChainRAGEmbeddings
DevOps
VercelCloudflareCI/CDMonitoring
Automation
n8nZapierWebhooksCustom pipelines

Ready to build your system?

Tell me the problem. I'll map the fastest path from concept to production — and build it.

Start on WhatsApp

Start a conversation

Tell me what you want to build. If it’s real and ambitious, I’ll reply with the clearest next step.

WhatsApp — fastest response
Send a short brief. I’ll respond with a plan, a timeline, and the smartest build path.
Socials
Response timeWithin 24 hours
AvailabilityOpen to new projects
LocationTürkiye · Remote worldwide
Preferred scopeSystems, automation, full-stack