Abdalla Helal

𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁

Need interactive dashboards or data visualizations? I build them using React and TypeScript.

I specialize in transforming complex data into clean, professional, and engaging interfaces. From bar charts to heatmaps, from simple graphs to full enterprise dashboards — I deliver polished, responsive, and interactive solutions.

What I offer:

- Custom dashboards with filters, themes, and real-time interactivity

- All chart types: Bar, Line, Pie, Radar, Area, Heatmaps, and more

- Multi-format exports: PDF, Excel, CSV, PNG

- Forms and reports with multi-language support

- Clean UI with Dark/Light modes and smooth animations

Tech: React, TypeScript, D3.js, Recharts, Chart.js, Tailwind CSS

𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗖𝗼𝗱𝗲 𝗥𝗲𝘃𝗶𝗲𝘄

I also have a strong background in cybersecurity with hands-on experience in code vulnerability analysis and web exploitation.

I can review your code for critical security issues including:

- SQL Injection & XSS

- Broken Access Control (IDOR)

- Unrestricted File Upload & Remote Code Execution

- Path Traversal & Local File Inclusion (LFI)

- Authentication Bypass & Privilege Escalation

I help you catch vulnerabilities before they become threats.

𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸

I take time to fully understand your project before starting. I deliver fast, stay flexible with revisions, and keep communication clear throughout.

Available for remote projects worldwide.

Let's build something powerful and secure.