Custom Web & Mobile Applications
From interactive dashboards to full-featured internal tools, we design intelligent solutions tailored to your workflows and data needs.
Tailored Solutions
Each solution is meticulously designed to meet your specific business requirements. Our comprehensive process includes in-depth requirements gathering, intuitive UI/UX design, robust security considerations, responsive layouts, rigorous testing, and clear documentation. We leverage proven tools and integrations to create solutions that deliver exceptional user experiences.
Improved Efficiency
We help transform manual processes into more streamlined, automated workflows that can improve operational efficiency. Our clients typically see meaningful improvements in data processing speed, error reduction, and cost savings through automation frameworks, dashboards, and optimized queries that help teams focus on strategic work.
Industry-Focused Tools
We develop applications for various industries—from financial modeling platforms to clinical research systems, marketing analytics dashboards, and compliance tracking tools. Each solution incorporates comprehensive testing, powerful analytics capabilities, robust data validation, and interactive visualizations that help make complex insights more accessible to users.
Seamless Integration
We connect with your existing systems, including databases (SQL Server, Oracle, PostgreSQL) and platforms (Salesforce, SAP, Power BI, Tableau). We implement comprehensive security measures and data streaming capabilities to ensure secure and seamless operations.
85%
Client Satisfaction
Positive feedback from projects across healthcare, finance, manufacturing, research, and government sectors. We strive for quality outcomes and value long-term client relationships.
16 weeks
Typical Delivery
Standard project timeline from requirements gathering through deployment, including development phases, client feedback integration, testing, user training, and knowledge transfer.
Data Visualisation & Dashboards
Transform complex datasets into compelling visual stories with custom data-driven tools and interactive dashboards. We deliver high-performing solutions that empower organizations to make informed decisions through clear, intuitive visualizations.
Interactive Charts
Create engaging visualizations including Sankey diagrams, treemaps, and geospatial heatmaps using cutting-edge web technologies. Handle real-time data feeds with cross-filtering capabilities across multiple dimensions, supporting various data sources and update frequencies.
Real-time Updates
Build reactive data pipelines connecting to streaming data sources including Kafka, AWS Kinesis, and IoT sensors. Configure appropriate refresh rates with caching strategies and failover mechanisms to ensure consistent performance.
Mobile Responsive
Bootstrap responsive layouts that work well across desktop and mobile devices with touch-friendly navigation and offline capabilities for improved user experience when connectivity is limited.
Export Capabilities
Generate reports in multiple formats including PDF, Excel, PowerPoint, and high-resolution charts. Features custom templates, scheduled delivery options, and integration with common file sharing platforms.
Our robust architecture leverages advanced analytical capabilities with modern web technologies and containerization, efficiently processing large datasets through optimized storage formats. We maintain strong security standards with encryption and compliance considerations for regulated industries.
1M+
Data Points Processed
Process over 1 million data points daily with consistent performance through efficient data handling and caching strategies.
25+
Visualization Types
Support a wide range of chart types from standard plots to custom interactive visualizations, optimized for performance and accessibility.
SaaS Solutions for Data-Driven Applications
Help transform your custom web applications into enterprise-grade SaaS platforms with cloud deployment support. Our infrastructure is designed to scale from smaller deployments to enterprise-level usage with Docker containerization and Kubernetes orchestration. Enterprise solutions typically start at 9,500/month for up to 1,000 users.
Scalable Architecture
Auto-scaling capabilities with Kubernetes provisioning additional instances as needed. Load balancing supports capacity scaling while working to maintain good response times through Redis session management and CDN integration.
Secure Deployment
SOC 2 Type II certified platform with AES-256 encryption and OAuth 2.0/SAML 2.0 SSO integration. Includes vulnerability scanning, WAF protection, and compliance support for GDPR, HIPAA, and PCI DSS requirements.
User Management
Enterprise directory integration supporting LDAP, Active Directory, and Google Workspace. Features multi-factor authentication, role-based permissions, and activity monitoring with user provisioning via SCIM 2.0.
API Integration
RESTful APIs with OpenAPI 3.0 specification and rate limiting. Pre-built connectors available for Salesforce, SAP, Oracle, and major cloud data warehouses including Snowflake, BigQuery, and Redshift.
Cloud Infrastructure
Multi-region deployment across AWS availability zones with failover capabilities and high uptime targets. Infrastructure as Code using Terraform with automated backups and disaster recovery planning.
Analytics & Monitoring
Performance monitoring through New Relic integration. Real-time dashboards help track users, performance metrics, and error rates with alert capabilities via PagerDuty or Slack.
Our SaaS solutions include white-label deployment options with custom domains and branded UI themes. Every package includes developer training, documentation, and priority support with responsive assistance.
99.5%
Uptime Target
High reliability aimed for across client deployments with service level commitments and responsive support for any issues.
10-12 weeks
Typical Delivery
Complete end-to-end deployment from initial requirements gathering to production launch, including infrastructure setup, development, testing and training.
Consulting & Strategy
Improve your data strategy with expert guidance. Our methodology has helped organizations achieve meaningful efficiency gains while transitioning from legacy systems to modern custom web applications.
Strategic Planning
Develop 12-18 month roadmaps using our Data Strategy Canvas approach. Create technology adoption timelines that guide your organization's evolution from Excel-based reporting to dynamic custom dashboards.
Process Optimisation
Improve development workflows with CI/CD pipelines that can reduce deployment time significantly. Establish automated testing frameworks and optimized programming patterns that typically boost performance while reducing common bugs.
Best Practices
Establish solid development standards using standard development frameworks, managed environments, and robust security protocols. Implement coding standards and OAuth 2.0 authentication systems for business requirements.
Training & Workshops
Build team expertise with 3-day workshops covering advanced custom web application development and deployment strategies. Hands-on training helps most participants successfully deploy applications within a reasonable timeframe.
Technology Assessment
Evaluate infrastructure with audits covering server specifications, database performance, and scalability requirements. Detailed evaluations often help reduce infrastructure costs while improving system reliability.
Risk Management
Protect operations with risk mitigation strategies including automated backup systems, security assessments, and disaster recovery procedures with reliable uptime targets.
Our consulting services provide ongoing partnership through regular support sessions and access to our Enterprise Toolkit for data-driven applications featuring pre-built, production-ready modules.
95%
Strategy Success
Most client engagements achieve strategic objectives, typically delivering reduced reporting time and improved data accessibility.
3 weeks
Delivery Time
Strategic assessment and actionable implementation roadmap typically delivered within 3 weeks.
Support & Maintenance
Reliable ongoing support with monitoring and maintenance services to help keep your custom web applications running smoothly.
24/7 Monitoring
Regular monitoring with performance checks every 2 minutes. Automated alerts notify our team when response times exceed 5 seconds or issues are detected.
Regular Updates
Scheduled maintenance windows for platform updates, security patches, and framework upgrades. Updates are tested in staging environments before deployment.
Bug Fixes
We aim to resolve critical issues within 4 hours, high priority within 8 hours, and medium priority within 48 hours. Detailed logging helps prevent similar issues.
Performance Optimization
Regular performance reviews and database optimization. We work to optimize data processing efficiency and implement connection pooling to improve load times.
Security Updates
Regular security scans and periodic penetration testing. HTTPS with current TLS standards, OAuth 2.0 authentication, and timely security patch application for your data-driven tools.
Data Backup & Recovery
Daily automated backups with point-in-time recovery options. Multiple backup copies with 30-day retention and recovery procedures in place.
Services include documentation, regular health reports, and dedicated communication channels for support requests.
2 hours
Response Time
We aim for 2-hour response times for critical issues during business hours, with escalation procedures for urgent matters.
99.5%
Uptime Target
We strive for high uptime through redundant infrastructure, monitoring, and failover procedures across multiple availability zones.
30 days
Backup Retention
Daily automated backups with 30-day retention, point-in-time recovery options, and geo-redundant storage for added protection.
Project Management
Our project management approach combines Agile and Waterfall methodologies to deliver custom web applications with transparency and attention to detail, from requirements gathering through deployment.
Agile Methodology
2-week sprint cycles with regular standups deliver functional increments—such as data visualization components, data processing pipelines, and authentication features—that stakeholders can review and provide feedback on.
Regular Check-ins
Weekly progress meetings with live demos and monthly steering committee reviews. We maintain clear escalation protocols to address critical issues promptly.
Quality Assurance
Comprehensive unit testing, integration testing, and CI/CD pipelines with automated security scanning help ensure deployments meet quality standards.
Documentation
Documentation packages including technical architecture diagrams, API documentation, user training materials, and deployment runbooks with version control.
85%
On-Time Delivery
Solid track record across our custom data-driven solutions through careful planning and proactive risk management.
4 months
Average Timeline
Typical development process spanning Discovery, Design, Development, Testing, and Deployment phases.
90%
Client Satisfaction
Most clients rate our communication positively and are satisfied with the solutions we deliver.
Get In Touch
Ready to explore a powerful solution for your business? We're here to help you transform complex data challenges into intuitive, impactful applications. Let's discuss your project!
Email
m@katonometrica.com
Phone
+34 662 192 120
Location
Spain
We look forward to connecting with you and learning how we can support your goals.