Expert
Daily use, 2+ years, production systems
- .NET 9 / ASP.NET Core
- C#
- Next.js
- React
- TypeScript
- Entity Framework Core
- SQL Server
- Clean Architecture
Open to opportunities
Mahmoud Nabil
Software Engineer @ OSSUS AI
Count, never guess.
I got tired of watching AI coding agents miss call sites hidden behind interfaces — so I built a tool that gives them a real map of the codebase instead of a guess.
- Status
- Open to opportunities
- Focus
- .NET (Clean Architecture, CQRS) · React/Next.js
- Base
- Cairo, Egypt · GMT+2
Flagship project · Open source · MIT
Slnmap
Roslyn-based code graph + MCP server for .NET
Slnmap builds a Roslyn-based symbol graph of your .NET solution — types, members, call sites behind interfaces, DI registrations, endpoints — and exposes it to AI agents over MCP, so they can ask "what breaks if I change this?" before editing, not after. MIT licensed, on NuGet.
8
releases shipped
26k-node
production codebase benchmarked
658/658
routes resolved statically
Install
dotnet tool install --global SlnmapSelected work
Projects I am proud of
A small, opinionated slice — end-to-end systems where I owned both the API and the UI.
- /grc-platformActive
Multi-tenant governance, risk & compliance platform
GRC / Security-Awareness Platform
- .NET
- Clean Architecture
- CQRS
- React
- +1
2025 — Present · Software Engineer · OSSUS AI (prev. TechTroll)
GRC / Security-Awareness Platform
Multi-tenant GRC / security-awareness platform covering compliance, governance, risk, and a Defender module.
.NETReactNext.jsGRC - /employee-self-service-platformProduction
Web + mobile leave-approval workflow
Employee Self-Service Platform
- React
- TypeScript
- .NET
2024 — 2025 · Full-Stack Engineer
Employee Self-Service Platform
Employee self-service platform (web + mobile) with a leave-approval workflow, built at ELARABY Group.
.NETReactEnterprise - /manufacturing-dashboardProduction
Live factory-machine data ingestion
Real-Time Manufacturing Dashboard
- React
- TypeScript
- .NET
2024 — 2025 · Full-Stack Engineer
Real-Time Manufacturing Dashboard
Real-time manufacturing dashboard ingesting live factory-machine data, built at ELARABY Group.
.NETReactReal-time
Stack
What I build with
Grouped by how often I reach for it and how comfortable I am extending it in production.
Proficient
Comfortable, have shipped production code
- PostgreSQL
- MongoDB
- Angular
- SignalR
- Redux
- Node.js / Express
- Docker
- CQRS + MediatR
Familiar
Working knowledge, exploring actively
- LLM Integration
- Claude API
- Azure Speech Services
- pgvector / Embeddings
- RAG Pipelines
- Twilio
- Supabase
- Git / GitHub
About
Engineer first, developer second.
I started as a Quality Engineer, not a developer — running statistical process control on production lines. That instinct for measurement over assumption is why I build tools like Slnmap instead of trusting an AI agent's guess about my own codebase.
Count, never guess. Currently building the GRC platform at OSSUS AI.
Let's build something
Have a project in mind?
I take on a small number of projects each quarter. If you are shipping something ambitious, I would love to hear about it.