- Software Engineer, Product
- Modern Technology stacks:
- 1-Clarify Angular/React Experience
- 2-TypeScript Experience
- 3-Architecture Experience
- 4-Describe the Applications You Built
- 5-API Experience
- 6-Performance Optimization
- 7-Debugging & Troubleshooting
- 8-SQL/MySQL Experience
- 9- CI/CD Experience
- 10-Show Ownership
- 11-Quantify Your Impact
- 12-Technical Skills
- Full-Stack React+Node.Js-express + Mongo-DB
- So What is git ?
- Git vs GitHub
- Big O Notation
Web Application: Full Stack Clarify Your Experience
6- Show Performance Optimization
- Reduced page load time by implementing lazy loading and code splitting.
- Optimized Angular/React change detection to improve application responsiveness.
- Improved performance by reducing unnecessary API calls and improving front-end efficiency.
the process of improving the speed, efficiency, and resource use of a system, app, or website.
Key steps
include measuring baselines, profiling code to find slow spots, and applying targeted fixes like database indexing, caching, and clean code logic.
Core Steps
Measure & Profile: Always track metrics first.
Use profiling tools to find exact hot spots before changing code.
Database Tuning:
Add indexes for frequent queries and rewrite slow data requests.
Implement Caching:
Store hot data in memory (RAM) or use Content Delivery Networks (CDNs) to cut down load times.
Refactor Code:
Simplify logic and pick better data structures or algorithms
Full-Stack Engineer
©2025 Jama Hassan
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