# ExpressCore

> ExpressCore (https://expresscore.az) is a software engineering and digital product studio based in Baku, Azerbaijan. We architect, design, and engineer custom web platforms, mobile apps, desktop software, and cloud infrastructure, alongside our proprietary website builder platform ExpressCore Studio (https://studio.expresscore.az).

ExpressCore specializes in reliable, high-performance, and long-lasting digital products for startups, enterprises, and government projects. We reject fragile, hastily thrown-together code in favor of disciplined architecture, clean codebases, and maintainable systems.

- Official Website: https://expresscore.az
- ExpressCore Studio (No-Code/CMS Platform): https://studio.expresscore.az
- Client Portal & Project Tracker: https://expresscore.az/client/login
- Free Domain Checker Tool: https://expresscore.az/domains
- Instant Price Calculator: https://expresscore.az/#calculator
- Primary Contact: info@expresscore.az
- Full Extended Documentation: https://expresscore.az/llms-full.txt
- Azərbaycan dilində versiya: https://expresscore.az/llms-az.txt

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## Core Services

- [Custom Web Application Development](https://expresscore.az/services/web-development): Enterprise web platforms, scalable SaaS products, multi-tenant architectures, customer portals, and high-load web systems built with Laravel, Vue.js, Inertia, and modern relational databases.
- [Mobile App Development](https://expresscore.az/services/mobile-app-development): Native and cross-platform mobile applications for iOS (App Store) and Android (Google Play), featuring offline data syncing, biometrics, and push notifications.
- [Product & UI/UX Design](https://expresscore.az/services/ui-ux-design): Human-centered digital product design, interactive Figma prototypes, design systems, design tokens, and user journey mapping.
- [API Integrations & Backend Engineering](https://expresscore.az/services/api-integrations): Secure integrations with local and international payment gateways (Kapital Bank Birbank, Pasha Bank, ABB, GoldenPay, Stripe), CRM/ERP systems (1C, SAP), SMS gateways, and custom REST/GraphQL APIs.
- [Cloud Infrastructure & NVMe Hosting](https://expresscore.az/services/hosting-server-services): Ultra-fast NVMe cloud hosting, automated CI/CD deployment pipelines, Docker containerization, Cloudflare CDN/WAF security, SSL management, and 99.9% uptime SLAs.
- [Technical Support & Continuous Maintenance](https://expresscore.az/services/technical-support): 24/7 server monitoring, proactive security patching, automated daily off-site backups, and code refactoring.

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## Platforms & Interactive Tools

- [ExpressCore Studio](https://studio.expresscore.az): Automated website builder and CMS platform. Allows businesses to launch a modern, multilingual website with custom domain and full admin dashboard in seconds.
- [Domain Availability Checker](https://expresscore.az/domains): Real-time whois lookup and availability checker for international top-level domains (.com, .net, .org, .io, .biz, etc.) with integrated pricing.
- [Live Cost & Timeline Calculator](https://expresscore.az/#calculator): Interactive tool for calculating software project budgets, milestone deliverables, and estimated completion times.
- [Client Portal](https://expresscore.az/client/login): Dedicated customer hub featuring Google 1-Click Login, real-time Kanban / Todo task boards, progress milestone steppers, direct engineer notes, and online invoice tracking.

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## Technical Stack & Architecture

- **Backend**: PHP 8.2+, Laravel 11/12, Node.js, Python, REST & GraphQL
- **Frontend**: Vue 3, Inertia.js, TypeScript/ES6+, Vanilla Modern CSS (Tailwind compatible)
- **Databases & Cache**: PostgreSQL, MySQL, Redis
- **DevOps & Cloud**: Linux (Ubuntu/Debian), Nginx, Docker, Git CI/CD, Cloudflare
- **Security Standards**: OAuth 2.0 (Google SSO), CSRF/XSS protection, rate limiting, Google reCAPTCHA v2/v3, encrypted password hashing (Argon2id/Bcrypt)

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## Qısa İcmal (Azərbaycan Dilində)

ExpressCore Bakı, Azərbaycanda yerləşən modern proqram təminatı studiyasıdır. Bizneslər üçün korporativ veb saytlar, mobil tətbiqlər, ERP/CRM inteqrasiyaları, bulud server xidmətləri və ExpressCore Studio sayt konstruktoru təqdim edirik. Layihələr haqqında tam məlumat və sifariş üçün https://expresscore.az və ya https://studio.expresscore.az saytına müraciət edin.