Abdalrahman A.

I am a Development Team Lead and Cloud Architect specializing in building high-performance backend systems using Node.js and NestJS. I have hands-on experience designing and delivering scalable, reliable solutions that power modern web applications, with a strong focus on maintainability, performance, and system resilience.

I lead development teams and manage the full lifecycle of complex applications—from planning and architecture to deployment and ongoing optimization—leveraging best practices in CI/CD to ensure efficient and consistent delivery.

Education:

Background in Computer Science and Information Technology, with a focus on software engineering and systems design.

Experience:

Designing and developing advanced backend systems and microservices architectures

Building and managing cloud infrastructure on AWS (Lambda, S3, CloudFront, EC2)

Developing AI-integrated ERP and CRM systems

Integrating complex APIs and third-party services, including payment gateways

Building real-time systems and chat-based applications

Skills:

Node.js, NestJS

System Architecture & Design

Cloud Computing & DevOps

REST APIs & Integrations

SQL / NoSQL Databases

Web Security & Penetration Testing