Ahmed Sajjad
I'm a dynamic Full Stack Engineer with eight years of experience building high-availability web architectures and scalable digital platforms.
About
I’m a dynamic Full Stack Engineer with eight years of experience building high-availability web architectures and scalable digital platforms. I specialize in robust backend infrastructure and high-performance API ecosystems that prioritize efficiency and data integrity. I value clean architecture, automated testing, and CI/CD, and have proven success leading complex projects from design to cloud deployment in Agile environments.
I’m skilled at transforming legacy systems into modular architectures, implementing secure token-based authentication, and delivering responsive, scalable applications. I’m committed to technical excellence and collaborative problem solving to drive reliable software and business outcomes.
- 10 years' experience
- Joined May 2026
Industry experience
- Software & Internet
Work experience· 4 roles
Engineered high-availability backend services using Node.js, Express, and TypeScript to maximize API uptime and production-grade performance. Architected seamless data bridges between React interfaces and back end layers, dramatically boosting responsiveness and throughput. Rebuilt monolithic legacy systems into a modular architecture to reduce technical debt and ease long-term maintenance. Implemented token-based security protocols for sensitive authentication and granular access control.
Orchestrated containerized deployment strategies using Docker to ensure consistent environments; provisioned and scaled AWS cloud infrastructure; automated unit and integration tests for stable CI/CD pipelines; streamlined environment configurations and enhanced logging to monitor system health and accelerate error resolution.
Built full-stack solutions with React and Node.js, emphasizing performance and seamless user experiences. Deployed Jenkins-based automation pipelines; pioneered serverless cloud architectures on AWS and Azure; championed Test-Driven Development (TDD) and modern JavaScript methodologies to ensure code quality and stability.
Education
Hire Ahmed Sajjad today
Post a job and invite Ahmed, or contact them directly. No hidden commission.