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Mobile App & Website Development Tunisia.

Don't settle for ordinary.

Senior Full Stack Developer and AI Engineer in Tunisia. Specialized in mobile app development, website development, and intelligence artificielle (AI). Delivering high-performance web dev and mobile application development solutions since 2018.

AI Engineering

Intelligence Artificielle solutions (IA) in Tunisia.

UI UX Design

Modern interfaces & user experiences designer.

Full Stack

React js, nodejs & Nextjs development solutions.

E-commerce

High-converting website dev & online stores.

Featured Work & Mobile Application Development Tunisia

Built with Precision.

Explore our portfolio of mobile app development, website development, and full stack developer projects. From React js and Nextjs web applications to Flutter and React Native mobile solutions, each project showcases modern web dev technologies and best practices.

Latest
Work

Elevate your digital presence with Beup Solutions, a leading provider of website development and mob...

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Web
Expertise

Expert website development Tunisia. Scale your business with robust mobile application development solutions using React Native, Flutter, and modern web dev frameworks.

OUR SERVICES ↗

Browser
Extensions

Powerful browser extensions developed in Tunisia using modern web dev technologies, JavaScript, and TypeScript with Manifest V3 compliance for Chrome, Firefox, and Edge.

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Code
Insights

Deep dives into modern mobile application and development, React js, Nodejs, Nextjs, AI engineer insights, and SEO GEO AEO best practices.

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Mobile & Web Development Tunisia

Full Stack Expertise in AI Engineering & Digital Marketing.

01

Full Stack Web Development

Build modern, scalable web applications and website development solutions using the latest JavaScript technologies. From React js and Nextjs frontends to nodejs, Deno js, and Bun backends, we create responsive, performant applications with server-side rendering, API development, and database integration in Tunisia.

02

Mobile App Development

Create cross-platform mobile applications and mobile phone application development using React Native and Flutter. Build native iOS and Android apps with shared TypeScript codebase, featuring smooth animations, native performance, and seamless integration with device APIs and third-party services.

03

AI Engineering & Intelligence Artificielle

Implement cutting-edge AI solutions including RAG, LangChain, and vector databases. Specializing in intelligence artificielle (IA), fine-tuning models, and building custom AI agents to automate workflows and provide intelligent insights using Python and modern AI frameworks.

04

Browser Extension Development

Develop powerful browser extensions for Chrome, Firefox, Edge, and Safari using modern web dev technologies. From productivity tools and ad blockers to content scrapers and automation extensions, we build cross-browser compatible extensions with Manifest V3 compliance.

05

Cloud Deployment & DevOps

Deploy and scale your applications on modern cloud platforms including Vercel, Netlify, Cloudflare, AWS, and Google Cloud. Implement CI/CD pipelines, containerization with Docker, DNS configuration, and performance optimization for global reach.

06

SEO GEO AEO & Performance Optimization

Optimize your web applications for search engines and performance. Implement SEO best practices, Core Web Vitals optimization, IndexNow protocol integration, structured data markup, and advanced caching strategies to improve rankings and user experience.

Expertise in React js, nodejs, Nextjs, Flutter, and Astro js.

Comprehensive mobile application and development stack for Android and iOS platforms. Specialized in UI UX designer workflows, UX design, e commerce solutions, and digital marketing integrations with modern web site technologies.

JavaScript Logo - Core Technology used by Haikel FazzaniTypeScript Logo - Core Technology used by Haikel FazzaniNode.js Logo - Core Technology used by Haikel FazzaniDeno Logo - Core Technology used by Haikel FazzaniBun Logo - Core Technology used by Haikel FazzaniReact.js Logo - Core Technology used by Haikel FazzaniNext.js Logo - Core Technology used by Haikel FazzaniAstro.js Logo - Core Technology used by Haikel FazzaniTailwind CSS Logo - Core Technology used by Haikel FazzaniReact Native Logo - Core Technology used by Haikel FazzaniExpo Logo - Core Technology used by Haikel FazzaniVercel Logo - Core Technology used by Haikel Fazzani

Latest from Blog

Inside Perspective on AI, React js, nodejs, and SEO.

Technical articles on mobile application development, website development, and AI engineer insights. Learn about React js, Nextjs, Flutter, SEO GEO AEO optimization, and modern web dev best practices from a full stack developer in Tunisia.

All Posts ↗
Web Crypto API implement ECIES like in Javascript

Web Crypto API implement ECIES like in Javascript

Learn how to use the Web Crypto API to implement ECIES-like encryption and decryption in JavaScript. This article covers generating key pairs, deriving symmetric keys, and securely encrypting data using AES-GCM.

Top 35 Linux Tips and Tricks

Top 35 Linux Tips and Tricks

In this article, we will explore 35 useful tips and tricks for the Linux console. These tips and tricks will cover various aspects of the Linux command line and will include code examples to demonstrate their usage.

Top 20 Git Commands with Examples

Top 20 Git Commands with Examples

Master Git with the top 20 essential commands for version control and collaboration. Learn Git init, add, commit, branch, merge, rebase, stash, and more with practical examples. Boost your productivity as a developer!

TEA: A Lightweight Encryption Option

TEA: A Lightweight Encryption Option

Learn about TEA, a lightweight encryption algorithm, and compare it to other options like AES, DES, PRESENT, Blowfish, and Twofish. Discover its strengths, weaknesses, and when it's the best choice for your security needs.

SipHash and Other Lightweight Hashing Algorithms: A Comparison

SipHash and Other Lightweight Hashing Algorithms: A Comparison

Discover the world of lightweight hashing algorithms, including SipHash, BLAKE2, Skein, Poly1305, and FarmHash. Compare their speed, security, simplicity, and footprint to find the best fit for your applications.

Handling Preflight Requests in Deno

Handling Preflight Requests in Deno

Learn how to handle preflight requests in Deno applications using TypeScript. This guide explains CORS, preflight requests, and provides a step-by-step tutorial to set up a server that manages cross-origin interactions seamlessly.

Common Questions

Frequently Asked Questions.

Find answers about mobile application development, website development, AI engineer services, and digital marketing in Tunisia. Learn about our full stack developer expertise with React js, Flutter, Nextjs, and SEO GEO AEO.

What services do you offer in Tunisia?

I specialize in mobile app development, website development, and AI engineering (intelligence artificielle) in Tunisia. I help businesses build high-performance web and mobile applications using React js, Nextjs, nodejs, Deno js, and Flutter for Android and iOS platforms.

Do you specialize in mobile application development?

Yes, I am a senior mobile application developer in Tunisia specializing in cross-platform development with React Native and Flutter, delivering native-like experiences for iOS and Android. I also provide mobile phone application development, UI UX design, and digital marketing solutions.

Can you help with website development and SEO?

Absolutely! I provide comprehensive website development and SEO/GEO/AEO optimization to ensure your digital presence ranks high on Google search. I implement IndexNow protocol, structured data markup, Core Web Vitals optimization, and modern web dev technologies like Astro js, Nextjs, and Tailwind CSS.

What is your expertise in AI and Intelligence Artificielle?

As an AI engineer, I implement advanced intelligence artificielle solutions such as RAG (Retrieval-Augmented Generation), LangChain, vector databases, and fine-tuning AI models using Python. I build custom AI agents, AI video/audio/image generation tools, and automation workflows to solve complex business problems.

Do you offer browser extension development?

Yes, I develop powerful browser extensions for Chrome, Firefox, Edge, and Safari using JavaScript, TypeScript, and Manifest V3 compliance. From ad blockers and productivity tools to content scrapers and automation extensions, I deliver cross-browser compatible solutions.

What cloud platforms and DevOps tools do you use?

I deploy and scale applications on Vercel, Netlify, Cloudflare, AWS, Google Cloud, and OVH Cloud. I implement CI/CD pipelines, Docker containerization, Kubernetes orchestration, DNS configuration, and performance optimization for global reach with fast loading times.

Accelerate Development with React js, nodejs, Flutter, Nextjs, and Astro js.

As a full stack developer in Tunisia, I leverage modern web dev technologies to build scalable website development and mobile application development solutions. From JavaScript and TypeScript frontends to node.js, Deno js, and Bun backends, each technology is chosen for performance, developer experience, and long-term maintainability in mobile app dev projects.

Let's Build Together

Ready to launch your next mobile app development project or upgrade your website development? As a leading full stack developer in Tunisia, I specialize in creating modern, scalable solutions using React js, Nextjs, Flutter, and React Native. From e commerce platforms to wordpress sites and custom website builder solutions, I deliver professional web site experiences with hypertext markup language, JavaScript, and TypeScript.

Location

Tunisia — Available Worldwide

Specializations

Mobile App Development Website Development AI Engineering Digital Marketing SEO GEO AEO React Native Flutter Nextjs

Start Your Project Today

Whether you need mobile application development for Android and iOS, a modern website dev solution, or AI engineer expertise with RAG, LangChain, and intelligence artificielle — I'm here to help transform your vision into reality. From mobile phone app development to digital marketing and IndexNow indexing, let's build something exceptional together.

Get a Free Quote

Response within 24 hours • Free consultation