Available for new projects

Abdallah Ziad

Software Engineer

I build software end to end, from the infrastructure to the interface.

Get in Touch See My Work
TypeScriptPythonReact / Next.jsFastAPIPostgreSQLDockerAWSGoogle Ads API
What I Build

Two ways I can help you ship.

01

Platforms & Custom Systems

Full-stack architecture for businesses that need more than a website: dashboards, integrations, AI-driven tools, built to scale.

  • Multi-tenant systems
  • AI integrations
  • Built to scale
See experience
02

Advertising & Analytics Automation

Google Ads and Merchant Center systems built at the API level. Automated campaigns, keyword forecasting, and analytics that drive decisions.

  • Google Ads API
  • Automated campaign deployment
  • Search analytics → decisions
See specialization
Experience

The work of a whole team, handled solo.

I build software most teams would split across several engineers: architecture, backend, frontend, and deployment, handled end to end and solo.

The work spans the full depth of the stack: async infrastructure handling hundreds of concurrent users, multi-tenant systems with strict data isolation, proprietary forecasting algorithms, multi-platform OAuth orchestration, and AI pipelines that ingest and structure real business data.

01

Async infrastructure

Background job systems handling hundreds of concurrent users without breaking a sweat.

02

Multi-tenant systems

Strict data isolation and per-tenant boundaries baked into the architecture.

03

Forecasting algorithms

Proprietary models that turn historical signal into forward-looking decisions.

04

OAuth orchestration

Multi-platform authentication flows connected and kept in sync.

05

AI data pipelines

Ingesting and structuring real business data into usable, queryable form.

06

Production deployment

SSL, CI/CD, load and stress testing. Shipped and kept running.

Engagements tend to start narrow and grow. Clients expand scope as the system proves itself.

Specialization

Advertising & Analytics Engineering

A significant part of my experience sits in the Google advertising and e-commerce ecosystem: Google Ads API, Merchant Center, automated campaign deployment, keyword volume forecasting, and analytics that turn raw search data into decisions.

It's a specialized area, and one I work in directly at the API level.

API-level google.ads.v18
  • Google Ads API
  • Merchant Center
  • Automated campaign deployment
  • Keyword volume forecasting
  • Search analytics → decisions
Skills & Technologies

The full stack, top to bottom.

Frontend

ReactNext.jsTypeScriptJavaScriptTailwind CSSHTML5

Backend

Python (FastAPI, Django)Node.js (Express)C#JavaREST API design

Data & Databases

PostgreSQLMongoDBRedisDB design & migrationSQL optimizationData pipelines

AI & ML

LLM integration & fine-tuningLlama 3 / MistralRAG & vector searchPinecone / WeaviateOpenAI APILangChain multi-agentNLPGenerative AI

Infrastructure & DevOps

Docker & ComposeCelery + RedisAWSCI/CDSSL & production deployLoad / stress testing

Integrations

Google Ads APIGoogle Merchant CenterOAuthSlack3rd-party orchestration

Interested in working together?

Whether you have a defined project or just an idea worth exploring, I'd be glad to hear about it. Let's talk about what you're building.

me@abdallahziad.com GitHub