عبد الرحمن ح.

Hi there! I'm Abd El-Rahman Hayder, a dedicated Software Engineer with a strong foundation in programming, backend development, and data analysis. With hands-on experience in building efficient, secure, and scalable

software solutions, I specialize in creating robust APIs, dynamic dashboards, and innovative security documents.

What I Bring to the Table:

Backend Development: Expertise in RESTful APIs, Spring Boot, Flask, and implementing secure authentication (JWT, OAuth2).

Data Analysis & Visualization: Skilled in Python, SQL, Excel, Power BI, and Tableau to transform complex datasets into actionable insights.

Problem-Solving: Developed advanced simulations and GUI applications during my academic projects, showcasing a strong grasp of OOP and data structures.

Cybersecurity Knowledge: Proficient in ISO 27001, PCI-DSS compliance, and designing security policies tailored for banking and fintech systems.

Why Work with Me?

Proven Expertise: Top 3 performer in a cybersecurity bootcamp, successfully upgraded a banking app's security to Spring Security 6 during an internship.

Reliable & Collaborative: I prioritize clear communication, timely delivery, and continuous collaboration to ensure your project succeeds.

Passionate Innovator: With a keen interest in AI-driven technologies and simulations, I thrive on tackling challenging problems and delivering impactful solutions.