The technology stack we build with BUILT ON TOOLS
THAT SCALE.
Every system we deliver runs on the same proven stack. Here is what each part of it does for your business.
Front-end
AngularThe framework the public side of your system is built with: pages that arrive ready for Google and behave like an app for your visitors.What it does for you →
Server-side renderingYour pages are built on the server and arrive complete, so Google reads them and your visitor sees them at once. This is what makes professional SEO possible on a modern web application.What it does for you →
RxJSHow data moves through your screens: live search, forms that react as you type, and requests that cancel themselves the moment you move on.What it does for you →
Tailwind CSSThe styling system behind the look of your site: one set of colours, spacing and type, applied the same way on every screen and every device.What it does for you →
Back-end
Node.jsThe engine your API runs on: it handles many visitors at once without asking for a bigger server.What it does for you →
SequelizeThe layer between the system and the database: it keeps every change to your data described, reviewed and reversible.What it does for you →
Express.jsThe web layer of your system: every request from your site, your dashboard and anything you connect later arrives here, is checked, and is answered.What it does for you →
ZodThe gate on your data: every value sent to the server is checked against a strict rule before it is allowed anywhere near your database.What it does for you →
SharpEvery image uploaded to your system is resized and converted automatically, so your pages stay fast without anyone having to prepare files.What it does for you →
MulterHow files reach your system safely: every upload is checked for what it really is and how large it is, then stored where it can never be run.What it does for you →
PinoThe record of what your system did: every request, every error and every change to your data, written down and searchable.What it does for you →
Database
Security
JWTHow the system knows who is asking: signed tokens that prove a login without keeping your password anywhere near the request.What it does for you →
Helmet.jsThe security headers on every response: the browser is told exactly what your site is allowed to do, so an injected script simply does not run.What it does for you →
Encryption with saltingHow passwords are stored: never as text, always hashed with a unique salt, so even we cannot read them and a stolen database is worthless.What it does for you →
Rate limitingA cap on how often the same source may hit a sensitive page, so password guessing, scraping and form flooding stop before they become your problem.What it does for you →
CORS policyA named list of the sites allowed to talk to your API. Anything else is refused by the browser before a single request is answered.What it does for you →
HttpOnly cookiesLogin sessions kept in cookies no script on the page can read, so a single injected script cannot walk off with your customers’ accounts.What it does for you →
SSL certificatesHTTPS on every page, with certificates that renew themselves before they expire: the padlock your customers look for before they pay.What it does for you →
Cloud & hosting
AWSCloud infrastructure for the systems that need it: storage, mail delivery and servers that grow with the business.What it does for you →
HostingerWhere most of our clients' systems are hosted: a private server with your domain, your certificate and your email, at a predictable monthly cost.What it does for you →
NginxThe front door of your server: it handles HTTPS, serves your images and scripts directly, compresses what it sends, and passes the real work on.What it does for you →
PM2The supervisor that keeps your system running: it restarts the application if it ever stops, survives a server reboot, and deploys updates without downtime.What it does for you →
Ubuntu ServerThe operating system underneath everything: a long-term-support Linux release, hardened at setup and kept patched for years.What it does for you →
Integrations
SMTPThe email side of the system: contact requests, confirmations and password resets sent from your own domain.What it does for you →
Structured dataThe markup that tells Google what each page actually is — a product, a price, an article, a clinic — so your listing shows more than a blue link.What it does for you →
REST APIYour system speaks a documented, standard language, so a mobile app, a branch POS or your accounting software can be connected later without rebuilding it.What it does for you →
PaymobCard and wallet payments for Egyptian customers: Visa, Mastercard, Meeza, mobile wallets and instalments, settled into your own bank account.What it does for you →- FawryFawryThe way customers without a card still pay you: a reference number settled at any Fawry outlet, confirmed back into your system in real time.What it does for you →
- StripeStripeInternational card payments and subscriptions, for selling beyond Egypt in the currency the customer actually uses.What it does for you →
- PayPalPayPalThe wallet international buyers already trust: paying without handing card details to a shop they have never bought from before.What it does for you →
- Google Analytics 4Google Analytics 4What actually happens on your site: where visitors come from, which pages sell and where people give up — configured properly, not just pasted in.What it does for you →
- Google Search ConsoleGoogle Search ConsoleThe direct line to Google: which searches you appear for, which pages are indexed, and anything standing in the way of the rest.What it does for you →
AI
Tooling
TypeScriptThe language the whole system is written in, where mistakes are caught while we build instead of by your customers.What it does for you →- Git & GitHubGit & GitHubEvery change to your system recorded and reversible, the whole codebase backed up away from the server — and owned by you, not held by us.What it does for you →
- VitestVitestAutomated tests that run before every deployment, so the things that already worked keep working when something new is added.What it does for you →
YOUR VISION.
OUR TECHNOLOGY.
Tell us what your business needs. We'll build the system around it.
START A CONVERSATION →or email us at info@nilexdigitalsystems.com