Tech Stack

We choose modern technologies that ensure product longevity and ease of maintenance. Our philosophy is based on a balance between innovation and stability: we use proven tools while designing architectures ready for the future.

Frontend

React & Next.js

For complex and dynamic web applications, we choose React, the world’s most widely used library for developing modern user interfaces. Next.js, the enterprise-grade React framework, allows us to implement advanced features such as Server-Side Rendering (SSR) and Static Site Generation (SSG).

This approach guarantees excellent performance, a smooth user experience, and superior SEO optimization. Next.js is the ideal choice for e-commerce, admin dashboards, corporate portals, and SaaS applications.

Astro

For content-focused websites where speed and search engine ranking are priorities, we use Astro. This innovative framework generates ultra-fast websites by loading zero JavaScript by default, ensuring perfect Google Lighthouse scores.

Astro is perfect for blogs, corporate sites, portfolios, and landing pages where every millisecond counts for user conversion.

Tailwind CSS

For design, we use Tailwind CSS, the utility-first framework that allows building modern, responsive, and consistent interfaces in reduced time. Tailwind eliminates the problem of legacy CSS accumulated over time and ensures maintainable and scalable code.

The result is customizable design systems, reusable components, and a uniform visual experience across all devices.

Backend & Infrastructure

Fastify & Node.js

For backend development, our preferred choice is Fastify, the fastest Node.js framework on the market. Fastify is up to 2x more performant than Express.js thanks to its optimized architecture and integrated JSON schema validator.

Fastify excels in:

• Performance: Superior throughput and reduced latency, essential for high-traffic APIs
• Type Safety: Excellent TypeScript integration for safer and more maintainable code
• Plugin Ecosystem: Modular architecture with plugins for authentication, database, caching, WebSocket
• Schema Validation: Automatic input/output validation via JSON Schema
• Structured Logging: Integrated logging system for debugging and monitoring

We also use Python for projects requiring AI/ML, data processing, computer vision, or specific scientific integrations.

Hosting & Deployment

Our hosting approach is flexible and optimized based on each project’s specific characteristics:

Static Sites & Content-Focused

For static sites generated with Astro, blogs, and landing pages, we use Hostinger, which offers an excellent price-quality ratio with:

• Integrated global CDN
• Free and automatic SSL
• Automated deployment via Git
• Excellent performance for static content

Backend APIs & Full-Stack Applications

For complex backend and frontend applications, we use:

• Dedicated VPS (Hetzner & Hostinger): For projects requiring complete infrastructure control, custom configurations, or predictable workloads. VPS allows us to optimize costs and performance for long-running applications.

• Vercel: Ideal for Next.js applications and modern frontends with automatic scaling requirements, edge functions, and instant deployments with automatic previews for every pull request.

• Netlify: Great for Jamstack projects with needs for form handling, serverless functions, and integrated A/B testing.

• AWS (Amazon Web Services): Reserved for enterprise projects with specific compliance requirements, complex architectures (microservices, container orchestration), or needs for specific managed services (RDS, ElastiCache, Lambda, S3, CloudFront).

Platform selection is made by analyzing:

• Expected traffic volume and usage patterns
• Available budget and cost optimization
• Scalability requirements (vertical vs horizontal)
• Need for managed services vs infrastructure control
• Compliance and data residency requirements

Database & Caching

We implement both SQL and NoSQL database solutions chosen based on specific project needs:

• PostgreSQL: Robust relational database, ideal for structured data, complex transactions, and ACID compliance. Excellent for e-commerce, fintech, and enterprise applications.

• MySQL/MariaDB: Lightweight and fast alternative for projects with simple queries and very high traffic.

• MongoDB: Document-oriented NoSQL database for semi-structured data, rapid prototyping, and flexible schema. Perfect for CMS, product catalogs, and real-time applications.

• Redis: In-memory data store for caching, user sessions, rate limiting, and pub/sub. Drastically reduces API response times and load on the main database.

All databases are configured with:

• Daily automatic backups with retention policy
• Encryption at rest and in transit (TLS/SSL)
• Replication for high availability and disaster recovery
• Performance and availability monitoring and alerting

Data security is an absolute priority for us: we implement OWASP best practices and GDPR compliance on every project.