WEBUILDWEBSITESTHATSELL
We use the same premium technology as the most expensive agencies in the world. Direct contact with the developer, no account managers or middlemen.
OURCOMMAND CENTER
While others sleep, our operations center works 24/7 monitoring, optimizing and scaling digital projects across multiple industries.
From online casinos to luxury e-commerce, from gourmet platforms to premium real estate. Every project monitored with military precision.
ELITE SERVICES
From concept to launch, we deliver complete digital solutions with the quality of the world's best agencies.
Fullstack Web Development
Modern web applications with React 19, Vue, Next.js. Robust backends in Python and Node.js. Cloud-native architectures that scale to millions of users.
SaaS Platforms
Scalable multi-tenant platforms with subscriptions, automated payments and real-time analytics.
E-commerce
Online stores that convert. Optimized for sales with AI.
Mobile Apps
React Native and Flutter. iOS and Android from a single codebase.
AI Integration
GPT, Claude, Gemini. Intelligent chatbots and automation.
OURPORTFOLIO
Premium projects that have transformed businesses and multiplied their results.
INFRASTRUCTUREIN REAL TIME
Our platform runs 24/7, monitored with military precision. These numbers pulse in every instant.
CLIENTSTHAT GROW
Leaders of premium brands across the world trust their digital growth to Citadel.
“In 90 days we went from a manual system to a platform that quadrupled our bookings. Citadel doesn't deliver websites: they deliver measurable results.”
WEBSITES FORProfessional Makeup Artists
Stunning designs that convert visitors into clients. See what we do for makeup artists like you.
Platforms designed to shine
Every makeup artist has a unique style. That's why we build sites that reflect their visual identity, showcase their work portfolios and turn visits into confirmed bookings.
Stunning Visual Galleries
Interactive portfolios with hover effects and professional lightbox to display every work in high quality.
Integrated Booking System
Calendar synced with Google Calendar to manage appointments 24/7 without complications.
Online Services Store
Sell packages, courses and products with integrated Stripe/PayPal payment gateway.
Instagram Live Feed
Automatic integration with your Instagram account to show your work in real time.
Are you a makeup artist who wants to take your business to the next level?
Request Your Custom WebsiteAbout Us
An elite agency building the digital future
Our Story
Founded in 2024 in Spain, Citadel Digital Group was born with a clear mission: democratize access to elite technology for companies that aspire to lead their sector.
We are a young, agile team obsessed with detail. We use the same tech stack as the world's leading premium agencies — but with accessible rates and direct attention from the developer, no middlemen or sales managers. We work with clients across Europe, the Americas, Asia and the Middle East.
We bet on long-term relationships: every project is a unique piece in our portfolio and a real commitment to our clients' digital success.
Our Values
- 🎯
Excellence
Every line of code and every pixel matters
- 🚀
Innovation
Always at the cutting edge of technology
- 🤝
Commitment
Your success is our success
Why choose Citadel?
We're not just developers: we're your strategic partner for digital success. Direct contact, premium technology No middlemen, no surprises, no empty promises.
WEBSITES FORTrading, Brokers & Crypto
Digital platforms that turn course creators, brokers, traders and crypto projects into recognized market authorities.
Online Academy & Courses
DRM-protected videos, private community, recurring subscriptions and auto-issued certificates. The full stack to scale your academy.
VIP Signals & Channels
Telegram, Discord and Whop integration. Scalable membership system with automated payments in EUR, USD and crypto.
Live Trading Dashboard
TradingView charts, broker APIs (MT4, MT5, Binance), backtesting, performance panel and verifiable track record.
Memecoin & Web3 Launchpad
Token showcase with interactive tokenomics, MetaMask/Phantom connection, animated roadmaps and pre-sale countdown.
Are you a broker, trading mentor, creator or running a memecoin? Let's build the platform that turns you into a reference.
Launch My ProjectWEBSITES FORElectricians & Electrical Companies
From freelancers to large installers — platforms that generate clients while you're on site.
Bookings + Quotes
Calendar synced with Google and automatic quotes based on installation type.
24/7 Emergencies
One-tap call, WhatsApp chat and live coverage map.
Portfolio & Case Studies
Before/after lightbox, certifications, on-site photos and verified reviews.
Smart Home & Domotics
Interactive configurator for premium smart home installations.
Freelancer or electrical company? We build you the website that turns you into the reference of your area.
Request My Electrical WebsiteHOWWEWORK
A transparent, agile and battle-tested process in every project.
Discovery
Strategic session to understand your business, goals and competition. We leave with a clear roadmap and a fixed budget.
UX/UI Design
Wireframes and interactive prototypes in Figma. We iterate with you until every pixel transmits exactly what you want.
Development
We build with React 19, Next.js, FastAPI and AWS. Weekly sprints with live previews so you see progress.
Launch
Exhaustive testing, performance optimization, technical SEO and zero-downtime production migration.
Ongoing support
6 months of maintenance included: bugs, minor improvements, 24/7 monitoring and security updates.
Ready to start your project with a transparent process?
Start my project
STRATEGICMEETINGS
Every project starts with an in-person strategic session where we analyze your vision, goals and competition to design a tailored solution.
Our team of senior specialists works side by side with you, from the initial concept to the final launch and beyond.
Tell us about your project
Answer 4 questions and we'll send you a personalized proposal in less than 24h
Professional Web Audit
We analyze your current website and send you a complete report with improvement recommendations
100% Risk-Free Guarantee
We're so confident in the quality of our work that we offer a total guarantee
Total Satisfaction
If you're not 100% satisfied with the final result, we refund your money. No questions asked.
On-Time Delivery
We meet agreed deadlines. If we're late, we compensate you with free additional services.
Unlimited Support
6 months of 24/7 technical support included. Any bug or error fixed immediately.
"Your success is our success"
We don't win if you don't win. That's why we guarantee results or refund your investment.
WHYCITADEL?
Not all agencies are the same. See the difference.
| Feature | Citadel | Other Agencies |
|---|---|---|
| Custom Design | ✓ | ✗ |
| Custom Code (No Templates) | ✓ | ✗ |
| Performance <2s | ✓ | ✗ |
| Advanced SEO | ✓ | ✓ |
| 100% Responsive | ✓ | ✓ |
| AI Integration | ✓ | ✗ |
| 24/7 Support | ✓ | ✗ |
| Results Guarantee | ✓ | ✗ |
Frequently Asked Questions
Everything you need to know before starting
How long does it take to build a website?+
Typical projects: 4-8 weeks. Landing pages: 2-3 weeks. Complex apps: 3-6 months. Includes design, development, testing and launch.
What technologies do you use?+
React 19, Next.js 15, Python, FastAPI, Node.js, MongoDB, PostgreSQL, AWS, Docker. We always use the latest market technologies.
Do you offer post-launch maintenance?+
Yes. We include 30 days of free post-launch support. After that, we offer monthly maintenance plans with updates, security and 24/7 support.
What is the approximate cost?+
Landing page: from €3,000. Corporate website: €8,000-€15,000. E-commerce: €15,000-€40,000. SaaS app: from €25,000. Includes everything: design, development, initial hosting.
Do you guarantee results?+
Yes. We guarantee 99.9% uptime, optimized performance (<2s load), and minimum 30% conversion increase vs your current website. If not, partial refund.
Let's Talk
Ready to take your business to the next level? Tell us about your project.