Hi, I'm Nisan Sabag.
I'm a web developer.
About
Who am I and what I do.
I am a Web Developer that specialize in Front-End Technologies.
I have passion for creating amazing user interfaces that are responsive and user friendly.
I am a people-person, I love to co-op with people to create batter web products.
Technologies
- HTML5 API's and Progresive Web Apps
- CSS, CSS3 and SASS
- Javascript, ES6 and TypeScript
- Reactive programming with RxJS
- Angular, React, Stencil and jQuery
- Design systems with Storybook
- Web Services with REST API and GraphQL
- Node.js and friends
- MongoDB and MySQL
- WordPress and WordPress REST API
- Testing with jest and puppeteer
- Flutter
Workflow
- npm, git, github, WebPack and Parcel
- Deployment with github pages, netlify, heroku, firebase and shared hosting with cpanel
Portfolio
Work from GitHub.
Angular Landing Page
Simple Angular Landing page focused on responsiveness without media queries and libraries
Private Repository
Online Shop
(Full Stack App)
(Full Stack App)
Node.js, Express, MongoDB, ejs, Payments with Credit Cards, Creating PDF files, Downloading PDF Files, User Accounts, Authontication, Authorization, Reset Password and Sending Emails.
Private Repository
Auth0 with React
Secure React with Auth0:
Signup, login/logout, authorization ,secure API calls, rules and rolls.
Signup, login/logout, authorization ,secure API calls, rules and rolls.
Private Repository
Reviews
(Full Stack App)
(Full Stack App)
Node.js, Express, MongoDB, Pug, REST API endpoints, File Uploading, Image Resizing, User Accounts,
Restricting Operations, Geocoding Addresses and more.
workout tracker angular
Angular App with ng-bootstrap and CRUD Operations with the HttpClient.
Blog
Last articles from my blog.
Promises Deep Dive
2022-08-01 20:40:11
Before promises, we handled asynchronous code with callbacks which were hard to handle well. besides being an unreadable code (pyramid of doom), trying to handle multiple callbacks to run after an asynchronous operation ended or handle a completed process later in the code was hard to handle. There was a need for a better coding approach for handling asynchronous events.
Composition Over Inheritance
2022-07-19 18:35:12
Before we start to understand the limitations of inheritance and how you can solve them with composition it will be good to point out that prototypal inheritance is for object-oriented programming paradigms as closures are for functional programming paradigms and that inheritance is when you design your types around what they are while the composition is when you design your types around what they do
JavaScript Factories
2022-07-18 20:49:34
Sometimes the creation of an object can be complicated and the factory pattern can be used to simplify that and hide a lot of that from our front end. Basically, the factory pattern can help us simplify object creation and create different objects based on need. in this article, we will see simple examples to understand the factory pattern in JavaScript and the advantages over the others.
JavaScript Errors
2022-07-17 17:39:56
In JavaScript, we have a native error constructor function which we can create instances of it by using the "new" keyword". the instance itself doesn't do anything but by using the "throw" keyword with the error instance, interesting things can happen
To read more articles click here
Contact
If you have any questions, feel free to contact me.