Ali Haggag
Cairo
Summary
Accomplished Software Engineer with extensive experience in full-stack development, specializing in React, Next.js, Tailwind CSS, Java, Spring Boot, SQL, and PostgreSQL. Proven track record in designing and implementing scalable, high-performance applications, notably contributing to Egypt's leading instant payment solution, InstaPay. Recognized for rapid learning, adaptability, and delivering optimal solutions that align with business objectives. Currently pursuing the AWS Machine Learning Engineer certification path.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Software Engineer
Egyptian Banks Company
11.2023 - Current
- Key contributor to InstaPay, Egypt's premier instant payment application licensed by the Central Bank of Egypt, serving 5M+ active users and handling millions of daily transactions
- Developed and optimized high-traffic fintech applications, improving system performance by 40%, enhancing security, and ensuring scalability to handle 10M+ transactions per day
- Designed and implemented Spring Boot microservices, reducing system response times by 35%, improving modularity, and increasing deployment efficiency
- Optimized PostgreSQL queries and indexing strategies, cutting query execution time by 50% and improving database efficiency, leading to faster transaction processing
- Integrated Redis caching and load balancing, boosting system reliability to 99.99% uptime, reducing downtime incidents by 70%, and improving user experience
Frontend Developer
Upscale Digital
06.2022 - 09.2023
- Developed React and Next.js applications, improving load times by 30% and ensuring maintainability, leading to a 20% increase in user retention
- Created reusable UI components using Tailwind CSS, reducing development time by 40% and ensuring a consistent design across 100+ pages
- Collaborated with backend developers to integrate RESTful APIs, reducing data fetch time by 25% and enhancing overall system responsiveness
- Optimized web applications for maximum speed and scalability, achieving a 95+ Lighthouse performance score and reducing bounce rates by 15%
- Implemented responsive design principles, improving mobile usability scores by 35% and ensuring seamless functionality across all screen sizes
Education
Bachelor of Science - Architectural Engineering
German University in Cairo
Egypt06.2021
Skills
- Reactjs
- Nextjs
- Tailwind CSS
- Redux
- TypeScript
- Java
- Spring Boot
- Expressjs
- PostgreSQL
- GraphQL
- Microservices Architecture
- System Design
- Javascript
Personal Information
Title: Software Engineer
Certifications Courses
- Java Design Patterns & SOLID Principles (Udemy)
- Principles of Secure Coding (Udemy)
- Agile Project Management (Udemy)
- Pursuing AWS Certified Machine Learning Engineer - Associate
Certification
Java Design Patterns & SOLID Principles (Udemy)- Principles of Secure Coding (Udemy)- Agile Project Management (Udemy)- Pursuing AWS Certified Machine Learning Engineer - Associate
Timeline
Software Engineer
Egyptian Banks Company
11.2023 - Current
Frontend Developer
Upscale Digital
06.2022 - 09.2023
Java Design Patterns & SOLID Principles (Udemy)- Principles of Secure Coding (Udemy)- Agile Project Management (Udemy)- Pursuing AWS Certified Machine Learning Engineer - Associate
Bachelor of Science - Architectural Engineering
German University in Cairo
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