High-Performance Web Development for Companies that Scale
We build enterprise web applications with React, Next.js, Angular and Vue. Optimized for SEO, WCAG 2.1 AA accessible, secure and ready for millions of users. Our ARIA agents accelerate every development phase.
The problem
Your website is losing customers right now
Every day without an optimized web is money and opportunities going to the competition.
Slow sites that lose users
53% of visitors abandon a site if it takes more than 3 seconds to load. Each additional second reduces conversions by 7%.
Poor or nonexistent SEO
Without Server-Side Rendering or structured metadata, your site is invisible to Google. You lose high-value organic traffic every day.
No mobile optimization
Over 65% of web traffic in Mexico is mobile. A non-responsive site generates immediate bounce and damages brand reputation.
Security vulnerabilities
SQL injections, XSS and CSRF are common attack vectors in sites without security audits. A single incident can cost millions in reputational damage.
No analytics or metrics
Making decisions without data is flying blind. Without integrated dashboards you cannot measure conversion, engagement or ROI.
Hard to maintain and scale
Monolithic architectures and legacy code make every change take weeks, cost more and create regression risks in production.
Capabilities
Everything you need in one team
From architecture to post-launch monitoring, we cover every aspect of modern web development.
Single Page Applications
SPAs with React, Next.js, Angular and Vue for fluid experiences without page reloads.
Server-Side Rendering
SSR and SSG for perfect SEO, minimal load times and instant first render experience.
Progressive Web Apps
PWAs with offline capabilities, push notifications and native installation on any device.
Micro-frontends
Modular architecture allowing independent teams to deploy features without conflicts.
Core Web Vitals Optimization
LCP, FID and CLS optimized to consistently achieve Lighthouse scores above 95.
WCAG 2.1 AA Accessibility
Full compliance with accessibility standards to reach 100% of your potential users.
Enterprise Security
OWASP Top 10, CSP headers, input sanitization and periodic penetration audits.
APIs and Microservices
REST and GraphQL with OAuth 2.0 authentication, rate limiting and automatic OpenAPI documentation.
Integrated Analytics
Dashboards with embedded GA4, Mixpanel or Amplitude to measure every user interaction.
CI/CD and DevOps
Automated pipelines with GitHub Actions, testing on every PR and zero-downtime deployment.
ARIA: AI Agents that accelerate your web development
Our ARIA agents do not replace developers; they empower them. Every phase of the web development lifecycle benefits from specialized agents that automate repetitive tasks and elevate the quality of the final result.
Code generation
Agents that generate components, hooks and tests from specifications, reducing development time by 40%.
Automated testing
ARIA writes and maintains unit, integration and E2E test suites adapting to every code change.
Continuous optimization
Automatic performance analysis, bottleneck detection and improvement suggestions on every deploy.
Methodology
From idea to launch in 6 phases
A process proven in over 150 web projects that minimizes risk and maximizes delivery speed.
Discovery
We gather business requirements, target audience, critical flows and KPIs. We deliver a scope document validated with stakeholders.
Architecture
We define tech stack, component structure, rendering strategy, integrations and data model.
UI/UX Design
Design system, high-fidelity wireframes and interactive prototypes validated with real users before writing code.
Agile Development
2-week sprints with code review, automated testing, client demos and adjustments each cycle.
QA and Optimization
End-to-end testing, performance, security and accessibility audits. Lighthouse 95+ guaranteed.
Launch and Support
Zero-downtime deployment, 24/7 monitoring, proactive alerts and continuous post-launch support.
Tech stack
Technologies we master
| Category | Technologies |
|---|---|
| Frontend | ReactNext.jsAngularVueTypeScript |
| Backend | Node.jsPython.NET |
| CMS | Headless WordPressStrapi |
| Cloud | VercelAWSAzure |
Case studies
Measurable results in real companies
Enterprise Portal - Grupo Industrial Saltillo
Corporate portal with Next.js and TypeScript for 12,000+ employee management, SAP integrations and real-time reporting system.
E-commerce - Distribuidora Nacional MX
B2B e-commerce platform with 50,000+ SKU catalog, optimized checkout and admin panel with advanced analytics.
SaaS Dashboard - FinTech Monterrey
Real-time financial dashboard with React and WebSockets for portfolio visualization, automated alerts and regulatory reports.
Comparison
Web with iTechDev vs Traditional web development
| Aspect | iTechDev | Traditional |
|---|---|---|
| Load time | Under 1.5 seconds | 4-8 seconds on average |
| SEO | Native SSR/SSG with structured metadata | SPA without server rendering |
| Security | OWASP Top 10 + quarterly audits | Basic config without audits |
| Accessibility | WCAG 2.1 AA | Not considered |
| Testing | Automated unit, integration, E2E | Limited manual testing |
| Deployment | CI/CD with zero downtime | Manual deployment with downtime |
| Post-launch support | 24/7 monitoring and defined SLA | Reactive support without SLA |
Deliverables
What you receive in every project
Industries
Experience in your sector
Frequently asked questions
We answer your questions
What framework do you recommend for my project?
It depends on specific requirements. Next.js is ideal for sites needing SEO and performance; React SPA for interactive dashboards; Angular for enterprise applications with complex flows; Vue for projects requiring fast adoption. We define it in the discovery phase with a detailed technical analysis.
Do you include UI/UX design in the project?
Yes. Our team includes product designers who create the complete design system, high-fidelity wireframes and interactive prototypes validated with real users before starting development.
How do you guarantee code quality?
We implement mandatory code review on every pull request, automated testing with minimum 80% coverage, strict linting with ESLint and Prettier, and security audits with tools like Snyk and SonarQube.
Can you migrate my current site without losing SEO?
Yes. We perform a complete URL mapping, implement permanent 301 redirects, preserve metadata and schema markup, and monitor Search Console for 90 days post-migration to ensure zero ranking loss.
What happens after launch?
We offer continuous support plans that include 24/7 monitoring, security updates, performance optimization, technical support with defined SLA and continuous product evolution based on usage metrics.
Do you work with internal development teams?
Absolutely. We can operate as a complete dedicated team, as an extension of your internal team or in a hybrid model. We adapt to your existing tools, processes and methodologies.
Build your web application with the right team
Schedule a no-commitment technical consultation. We analyze your case, define the ideal architecture and deliver a detailed roadmap.