Engineering · Tech Stack

Our Technology Stack

The languages, frameworks and platforms our engineers use to build secure, high-performance mobile, web, cloud and wearable apps — and the standards that keep them store-ready and production-safe.

Great software starts with the right tools and the discipline to use them well. At ALX Solutions, our engineers choose proven, well-supported technologies for every layer — from native mobile and wearable apps to cloud backends — so your product is fast, maintainable and ready to scale.

We pair modern frameworks with a security-first engineering culture and a rigorous approach to app store compliance, so the apps we ship clear Apple App Store and Google Play reviews the first time — and stay compliant as they evolve.

Toolkit

Languages, frameworks & platforms

A curated stack covering every layer of modern app delivery — from the watch on your wrist to the cloud services behind it.

Mobile (iOS & Android)

Native and cross-platform mobile apps engineered for performance, offline resilience and a polished user experience.

Swift· Native iOSKotlin· Native AndroidFlutter· Cross-platformReact Native· Cross-platform

Smart Watches & Wearables

Companion and standalone apps for Apple Watch and Wear OS — lightweight, glanceable and battery-aware.

SwiftUI + watchOS· Apple WatchJetpack Compose + Wear OS· Android watchesFlutter· Wearable UIs

Web, Cloud & Backend

Responsive web apps, portals and dashboards backed by reliable APIs and cloud infrastructure.

React· Web frontendsAngular· Web frontendsNode.js + Python· APIs & services.NET· APIs & servicesPostgreSQL + Redis· Data layerOracle· Enterprise databaseAWS · GCP · Azure· Cloud

DevOps, QA & Monitoring

Containerized deployments, automated pipelines and observability that keep releases safe and predictable.

Docker + Kubernetes· ContainersGitHub Actions· CI/CDSentry + Grafana· MonitoringAutomated testing· Unit · E2E
Security

Security-first engineering

We build to recognized security standards and the Kingdom's data protection requirements — so your apps and data stay protected end to end.

OWASP Mobile & Web Top 10

Secure coding practices that address the OWASP risk lists for mobile and web applications.

Encryption in transit & at rest

TLS 1.2+ for data in motion and AES-256 for stored data, with secure key management.

OAuth 2.0, OIDC & JWT

Modern authentication and authorization with short-lived tokens and refresh rotation.

Secrets & key management

No hardcoded secrets — credentials live in vaults and managed key stores, never in code.

Penetration testing & code review

Regular security testing, static analysis and peer review before every major release.

KSA PDPL & data privacy

Alignment with Saudi Arabia's Personal Data Protection Law and regional privacy requirements.

Store Compliance

App Store & Google Play compliance

We design, build and submit apps that pass store reviews the first time — and stay compliant with every update.

Apple App Store guidelines

Built to Apple's App Store Review Guidelines and Human Interface Guidelines from the first build.

Google Play policies

Aligned with Google Play's policies, data safety form, target SDK levels and permissions standards.

Signing & provisioning

Certificates, provisioning profiles and keystores managed securely for reproducible signed builds.

Submission & review handling

We prepare store listings, handle review feedback and resolve rejections quickly.

Phased rollouts

Staged releases with crash monitoring and instant rollback for safe, controlled launches.

Version & account management

Developer program accounts, versioning and release tracks managed end to end.

Let's build something store-ready

Talk to our engineering team about your mobile, wearable or cloud app — and the standards we'll bring to it.

Book a consultation