Haikel Fazzani.
I specialize in crafting robust, scalable web applications from the ground up. With expertise in both frontend and backend development, I deliver exceptional digital experiences. Explore my project portfolio and online resume to see how I can contribute to your project. I also share my development insights on my blog.
A Collection of Projects
Explore my diverse range of projects, showcasing my skills and creativity.
Latest blog posts
Explore the world of programming and cybersecurity through our curated collection of blog posts. From cutting-edge coding trends to the latest cyber threats and defense strategies, we've got you covered.
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.
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.
Rust Borrowing and Ownership
Learn about Rust's ownership and borrowing system, including code examples. Understand how these concepts ensure memory safety and prevent errors in your Rust programs.
HTTP 1.x vs HTTP 2.x vs HTTP 3: A Comparison
Learn the key differences between HTTP 1.x, HTTP 2.x, HTTP 3, and gRPC. Understand their features, performance implications, and best use cases.
Latest Code Snippets
Explore a vast library of code snippets, organized by programming language and topic. Find inspiration, learn best practices, and streamline your coding process with our carefully selected examples.
Check if a key exists in a JavaScript object
Discover the various ways to check if a key exists in a JavaScript object. Learn how to use the `in` operator, `hasOwnProperty()`, `Object.keys()`, `Object.getOwnPropertyNames()`, and more to ensure your code is robust and efficient.
Sort an array of objects by property in JavaScript
Learn how to sort arrays of objects by a string property in JavaScript. Discover different methods, including using native `sort()` with and without `localeCompare()`, and how to simplify your code with arrow functions or libraries like Lodash.
Methods to Insert Item into an Array at Specific Index JavaScript
Learn various methods to efficiently insert elements into JavaScript arrays at specific indices, including splice(), slice() and concat(), destructuring assignment, and the array spread operator.
The ways to correctly clone a JavaScript object
Learn how to clone a JavaScript object correctly using six different methods, including Object.assign(), spread operator, JSON.parse(), Lodash, recursive function, and structuredClone().
Crafting Digital Solutions with Precision
Are you seeking a developer who can transform your vision into a powerful online presence? With a deep understanding of both frontend and backend development, I specialize in creating robust, scalable web applications.