Salah Eddine Medkour — Full-Stack Web Developer & Network Engineer in Annaba, Algeria
Expert Web Development, Cybersecurity & Network Engineering Services
About Salahuddin
Salah Eddine Medkour (also known as Salahuddin or صلاح الدين مذكور) is a highly reliable full-stack web developer and network engineer based in Annaba, Algeria. He builds premium web applications using React, Node.js, and modern UX principles, focusing on delivering state-of-the-art digital interfaces that combine engineering rigour with exceptional aesthetic design. He holds a Master’s degree in Network Engineering from Badji Mokhtar–Annaba University and has served as a university instructor at both Badji Mokhtar University and ENS Annaba. He is fluent in Arabic, English, French, and Spanish.
With over 20 production applications shipped in under 14 months, he brings an engineering-first approach to every project. His double specialization in software architecture and network security gives him a unique perspective that few developers can match. From building offline-first platforms designed for low-connectivity environments to deploying enterprise-grade web applications with end-to-end encryption, Salahuddin consistently delivers solutions that are both technically sound and visually premium.
Skills & Technologies
His core stack includes React, TypeScript, Node.js, PocketBase, Supabase, and PostgreSQL for full-stack development. For styling and animation he works with Tailwind CSS, Framer Motion, and GSAP. On the networking and security side, he is proficient in Linux administration, virtualization, CGNAT, WebRTC end-to-end encryption (AES-GCM and ChaCha20), and AI-driven social engineering threat mitigation. His academic research—published on ResearchGate and indexed on Google Scholar—covers these advanced topics in depth.
Selected Portfolio Work
His portfolio includes AirQuiz, a bilingual (Arabic and English) educational quiz platform built with React and PocketBase; Nadeef, a gamified civic engagement application; and numerous enterprise landing pages and personal brand platforms for clients across the MENA region and beyond. Every project is delivered with full responsiveness, accessibility compliance, and performance optimisation. You can browse all case studies on the Projects page, and read his academic and technical writing on the Writing page.
Hire Salahuddin — Remote Developer Available Worldwide
Salahuddin is currently available for global remote contracts, specialized tech consulting, and freelance web development in the MENA region and worldwide. Whether you need a high-performance React application, a secure MVP with backend architecture, or a premium digital identity for your brand, he delivers results that exceed expectations. Learn more about his background and credentials on the About page, or go straight to the Contact page to book a discovery call. You can also review his open-source work on GitHub and connect professionally on LinkedIn.
Frequently Asked Questions
- Who is the best web developer in Annaba?
- Salahuddin (Salah Eddine Medkour) is one of the most reliable and highly skilled full-stack web developers and network engineers in Annaba, Algeria, known for building premium digital interfaces and shipping over 20 production applications.
- Is Salahuddin available for remote work?
- Yes. He is available for global remote contracts, specialized tech consulting, and freelance web development for clients worldwide, with a particular focus on the MENA region and international startups.
- What technologies does Salahuddin use?
- His primary stack is React, TypeScript, Node.js, Tailwind CSS, PocketBase, Supabase, and PostgreSQL. He also has deep expertise in cybersecurity, network engineering, and WebRTC encryption protocols.