FAQ
Frequently Asked Questions
Questions clients commonly ask before working with Hamed Mohamed. Can't find your answer? Email Hamed directly.
General
Who is Hamed Mohamed?
Hamed Mohamed is a Full-Stack Engineer who builds websites, dashboards, backend APIs, QR attendance systems, and secure web applications using React, Next.js, Node.js, and PostgreSQL. He has production experience building systems used by 2,000+ daily users.
What does Hamed Mohamed build?
Hamed builds websites, landing pages, restaurant and cafe menus, full-stack web applications, dashboards, admin panels, Node.js backend APIs, QR attendance systems, and custom business systems.
Is Hamed Mohamed available for freelance work?
Yes. Hamed is available for freelance projects now and for full-time positions from August 2026. Contact him at hamed.m.abdelalim@gmail.com.
How can I contact Hamed Mohamed?
Email hamed.m.abdelalim@gmail.com, call +90 506 045 3906, or message him on LinkedIn at linkedin.com/in/h-amedmohamed.
Can Hamed Mohamed work with non-technical clients?
Yes. Hamed regularly works with non-technical clients. He explains everything in plain language and guides clients from idea to working product without requiring you to understand code.
Websites & Landing Pages
Can Hamed Mohamed build a business website?
Yes. Hamed builds professional business websites that are fast, mobile-friendly, and search-engine optimized using React and Next.js.
Can Hamed Mohamed build a landing page?
Yes. Hamed builds clean, fast landing pages focused on converting visitors. A simple landing page can be ready in a few days.
Can Hamed Mohamed build a restaurant or cafe menu website?
Yes. Hamed can build a digital menu where customers scan a QR code with their phone and see your full menu instantly — no app download needed.
Can Hamed Mohamed build a website in Arabic?
Yes. Hamed builds multilingual websites with full RTL (right-to-left) support for Arabic, as well as English and Turkish.
Full-Stack & Dashboards
Can Hamed Mohamed build a full-stack web application?
Yes. Hamed handles the complete stack — React/Next.js frontend, Node.js/Express backend, PostgreSQL database, and deployment. One developer, full project.
Can Hamed Mohamed build a dashboard or admin panel?
Yes. Hamed builds custom dashboards with charts, tables, user management, and reporting features for businesses and organizations.
Can Hamed Mohamed connect a frontend to a backend?
Yes. If you have an existing frontend or backend and need them connected, Hamed can build the missing piece and integrate them.
Can Hamed Mohamed build REST APIs?
Yes. Hamed designs and builds REST APIs for web apps, mobile apps, and integrations with third-party services.
Backend & Databases
Does Hamed Mohamed work with Node.js?
Yes. Node.js is Hamed's primary backend technology. He built a Node.js API that he optimized from 94ms to 1.5ms response time in production.
Can Hamed Mohamed design a database for my app?
Yes. Hamed works with PostgreSQL, MongoDB, MySQL, and Redis. He designs database schemas and writes optimized queries.
Can Hamed Mohamed build a backend for a mobile app?
Yes. Hamed can build a REST API backend that your mobile app (iOS or Android) connects to for data, authentication, and business logic.
Bug Fixing & Debugging
Can Hamed Mohamed fix website bugs?
Yes. Hamed can debug and fix issues in React, Next.js, Node.js, and full-stack applications — including frontend bugs, API errors, and database issues.
Can Hamed Mohamed fix React or Next.js bugs?
Yes. Hamed is experienced in React and Next.js and can fix UI bugs, state management issues, routing problems, and rendering errors.
Can Hamed Mohamed fix a Node.js API that keeps crashing?
Yes. Hamed can diagnose why a Node.js API is failing — memory leaks, unhandled promises, database timeouts — and fix the root cause.
My website is down. Can you help?
Contact Hamed immediately at hamed.m.abdelalim@gmail.com or +90 506 045 3906 with details about the issue and he'll respond as quickly as possible.
Performance Optimization
Can Hamed Mohamed make a website faster?
Yes. Hamed optimizes frontend load times and backend response times. He achieved a 98% latency reduction in a production system — from 94ms down to 1.5ms.
Can Hamed Mohamed reduce API latency?
Yes. Through Redis caching, query optimization, and architecture changes, Hamed has cut API response times by up to 98% in production.
Will better performance help my SEO?
Yes. Google uses page speed as a ranking factor. Faster pages rank higher in search results and also reduce bounce rates from impatient visitors.
Application Security
Can Hamed Mohamed review my application's security?
Yes. Hamed reviews web applications for common vulnerabilities: SQL injection, XSS, CSRF, authentication flaws, and insecure configurations. He explains findings in plain language.
Can Hamed Mohamed help secure a Node.js application?
Yes. Hamed is an active contributor to the NodeSecure open-source security project and has real-world experience securing Node.js APIs and backends.
Attendance & Business Systems
Can Hamed Mohamed build a QR attendance system?
Yes. Hamed built and deployed a QR attendance system serving 2,000+ students across 7 faculties at a university. Students scan a QR code, attendance is recorded instantly, and admins get a dashboard with reports.
Can Hamed Mohamed build a student attendance tracking system?
Yes. The QR attendance system Hamed built specifically handles student attendance for universities, with support for multiple faculties and automated reporting.
Can Hamed Mohamed build a custom business management system?
Yes. Hamed builds custom web-based systems for inventory, booking, HR, CRM, and any workflow specific to your business — replacing spreadsheets with a proper application.
Still have a question?
Describe what you need in plain language — Hamed will respond and let you know if and how he can help.
Contact Hamed