Hamza Ali Email & Phone Number

Lahore, PK

United States

• Architected and optimized a high-performing Lead Management System and Job Portal, increasing performance by 40% with caching and query optimization.
• Developed Python-based web scraping tools to gather real-time insights for analytics and reporting.
• Spearheaded RESTful API integrations, achieving faster release cycles and scaling application features.
• Implemented microservices to support scalable data flow and reliability; established CI/CD pipelines usingAWS CodeDeploy and GitHub Actions, reducing deployment times by 90%.
• Optimized PostgreSQL and MongoDB queries through indexing and query refactoring, enhancing system performance by 70% and reducing server costs by 50%.
• Led and mentored a cross-functional team of 10 (designers, QA, and developers), resulting in a 20% productivity boost and consistently delivering projects ahead of schedule.

United States

• Built Node.js and React applications with interactive dashboards and data visualization using Vue.js.
• Enhanced MongoDB and PostgreSQL query performance with indexing and model optimization, reducingserver costs by 50%.
• Spearheaded RESTful API integrations, achieving faster release cycles and scaling application features.
• Migrated monolithic applications to multi-tenant architectures using pool and silo models, reducing maintenance costs by 30% and improving resource allocation.
• Managed multi-tenant applications in both pool and silo models, ensuring effective resource allocation and tenant isolation, improving service uptime and stability.
• Dockerized applications and deployed on AWS ECS: Dockerized front-end and back-end applications and deployed them on AWS ECS, optimizing costs and resource management by 30%.