Ahmed Waregh
Available for senior & staff roles

Software Engineer

Backend · Platform · AI Systems

I build multi-tenant SaaS platforms, workflow engines, and production AI systems. Focused on reliability, scalability, and developer-friendly architecture.

Experience

5+ years building production backend systems

Specializes in

Event-driven architecture · Distributed systems · Multi-tenant SaaS · AI infrastructure

Open to

Senior Backend · Staff Engineer · Platform Engineer · AI Systems roles

Selected Projects

Production systems I've designed and built end-to-end.

What I Focus On

Core competencies in backend and infrastructure engineering.

Event-Driven Architecture

Designing systems around async events, queues, and reliable message delivery.

🔗

Distributed Systems

Building for failure: retries, idempotency, circuit breakers, eventual consistency.

🏗️

Multi-Tenant SaaS

Schema-per-tenant, billing metering, usage tracking, isolated workspaces.

🤖

AI Infrastructure

Ingestion pipelines, vector search, RAG architectures, model orchestration.

🛠️

Platform Engineering

Developer tooling, build systems, CI/CD abstractions, internal platforms.

📊

Production Reliability

Observability, alerting, incident response, SLOs.

About

I'm a software engineer focused on building reliable backend systems and platforms.

My work spans event-driven architectures, multi-tenant SaaS products, and AI-powered backend services. I care about systems that scale cleanly, fail gracefully, and are a pleasure for teams to operate.

I've worked across the full lifecycle of production systems — from initial design through to observability and incident response.

Currently focused on backend infrastructure, platform engineering, and AI systems.

Tech Stack

Tools and technologies I work with regularly.

Backend

Node.jsTypeScriptPythonGo (learning)

Databases

PostgreSQLRedisMongoDBVector DBs

Infrastructure

DockerKubernetesAWSGCP

AI / ML

OpenAI APILangChainPineconeWeaviate

Queues & Streaming

BullMQRabbitMQKafka

Frameworks

Next.jsExpressFastAPIPrisma

Let's talk.

If you're building something interesting in backend infrastructure, platform engineering, or AI systems — I'd like to hear about it.