Senior Software Engineer | Backend | AI | Python | TypeScript | Shopify | FastAPI | .NET

Location: Egypt (Available for remote work) Availability: Freelance, contract roles, or long-term remote opportunities

About Me

I am a Senior Software Engineer with several years of experience building production systems for startups and international companies across AI, legal tech, fintech, SaaS, and e-commerce. I focus on writing maintainable code, designing scalable architectures, and shipping reliable software.

Key Expertise

AI & Data: AI document processing and RAG pipelines.
System Architecture: Event-driven microservices and distributed systems.
Integrations: Payment integrations (Stripe, GoCardless, Kashier).
API Development: High-performance REST APIs and WebSocket systems.
SaaS: Multi-tenant SaaS architectures.
Optimization: Performance optimization (sub-200ms APIs, caching, database tuning).
Security: Security-focused applications (OWASP, PCI DSS, RBAC, rate limiting).
Infrastructure: Docker, CI/CD, Redis, RabbitMQ, PostgreSQL, Elasticsearch.

Tech Stack

Languages: Python (Django, FastAPI, Flask), Java (Spring Boot), C# (.NET Core), TypeScript/JavaScript (Node.js, NestJS, Express).
Frontend: React, Next.js.
Databases: PostgreSQL, MySQL, MongoDB, Redis.
Infrastructure & Tools: Docker, Linux, Nginx, RabbitMQ.
APIs: GraphQL, WebSockets, REST APIs.

Engagement Models

I am available for:

Hourly projects
Fixed-price contracts
Ongoing engagements

Contact

If you think I would be a good fit for your project, please send me a DM with your project details and I will get back to you quickly.