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Next-Generation Technology Solutions

California-based technology consulting firm specializing in cloud infrastructure, geospatial systems, AI integration, and modern web applications for government and enterprise clients.

Founded by Louis Castaneda | Former Municipal GIS Analyst | Esri Partner

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const innovation = async () => {
  await castanedaNetworks.deploy({
    cloud: 'AWS',
    scale: 'infinite',
    performance: 100
  });
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Technologies We Master

Our Services

Geospatial technology and cloud infrastructure solutions for government and enterprise

Municipal GIS Solutions

Tech Stack: ArcGIS Enterprise, ArcGIS Online, QGIS, PostGIS, Leaflet, Mapbox

  • Former municipal GIS analyst
  • Regulatory mapping & compliance
  • Infrastructure asset management
  • Custom web mapping applications

AWS Cloud Architecture

Tech Stack: Lambda, DynamoDB, S3, CloudFront, API Gateway, ECS/Fargate

  • Serverless & Container Solutions
  • Cost optimization strategies
  • Auto-scaling infrastructure
  • High-availability design

Web Mapping Applications

Tech Stack: React, Next.js, Leaflet, Mapbox GL JS, ArcGIS JS API, Node.js

  • Interactive web mapping interfaces
  • Real-time spatial data visualization
  • Mobile-responsive map applications
  • Custom GIS dashboards

AI & LLM Integration

Tech Stack: Claude API, GPT-4, Langchain, Vector DBs, RAG Systems

  • Custom ChatGPT for your business
  • Document Q&A systems
  • Automated customer support
  • 70% reduction in response time

Healthcare & HIPAA Systems

Expertise: HIPAA, FHIR, HL7, SOC2, GDPR, PCI-DSS Compliance

  • Healthcare platform specialist
  • End-to-end encryption
  • Audit logging & monitoring
  • Zero security incidents to date

Data & Analytics Pipelines

Tech Stack: Kinesis, Redshift, Athena, QuickSight, Spark, Airflow

  • Real-time data streaming
  • Petabyte-scale processing
  • Custom dashboards & KPIs
  • 10x faster query performance

DevOps & CI/CD

Tech Stack: GitHub Actions, AWS CDK, Terraform, Docker, Kubernetes

  • Deploy 50+ times per day
  • Zero-downtime deployments
  • Infrastructure as Code (IaC)
  • 15-minute rollback capability

Recent Projects

Showcasing our expertise across various industries

MedCore Dental Platform

MedCore Dental Platform

AWS Lambda React HIPAA WhatsApp API

Practice management system for Mexican dental clinics. 73% cost reduction, automated WhatsApp reminders, CFDI billing integration.
WordPress to AWS Migration

WordPress to AWS Migration

S3 CloudFront Lambda Route 53

Migrated WordPress site to serverless architecture. 83% cost reduction, 10x faster load times, zero maintenance.
Real-Time Analytics Dashboard

Real-Time Analytics Dashboard

Next.js WebSocket D3.js Redis

Built real-time analytics platform processing 1M+ events per second with sub-second latency visualization.

Latest Insights

Technical articles and insights from our cloud architecture experiences

AWS Cost Reduction
September 13, 2025 Cloud Optimization

How We Cut AWS Costs by 83% for Our Own Site

Learn the exact steps we took to reduce our hosting costs from $32 to under $3 per month by migrating from WordPress to a serverless architecture on AWS.

Read More →
HIPAA Compliance on AWS
September 10, 2025 Healthcare Tech

Building HIPAA-Compliant Applications on AWS

A comprehensive guide to implementing healthcare applications that meet HIPAA requirements using AWS services, including encryption, audit trails, and BAA considerations.

Read More →
AI Tools for Small Business
October 27, 2025 AI & Automation

5 AI Tools Every Small Business Should Use in 2025

Discover practical AI tools that save time and money without the complexity. From automated customer service to smart scheduling, here's what actually works for small businesses today.

Read More →

Frequently Asked Questions

Get answers to common questions about our services and process

How long does a typical project take? +

Project timelines vary based on complexity and scope:

  • Simple websites: 2-3 weeks
  • Web applications: 4-8 weeks
  • Cloud infrastructure: 2-6 weeks
  • Enterprise solutions: 2-6 months

We provide detailed timelines during our initial consultation and keep you updated throughout the project.

What is your pricing structure? +

We offer flexible pricing models to suit different needs:

  • Fixed Price: For well-defined projects with clear scope
  • Time & Materials: For evolving projects with flexible requirements
  • Monthly Retainer: For ongoing support and maintenance

Most projects range from $5,000 to $50,000. We provide detailed quotes after understanding your requirements.

Do you work with startups? +

Yes! We love working with startups and have special considerations for early-stage companies:

  • MVP development to validate ideas quickly
  • Scalable architecture that grows with your business
  • Cost-effective solutions using serverless technologies
  • Flexible payment terms for qualified startups

Our experience includes helping organizations launch and scale their technical infrastructure with proven methodologies.

What technologies do you specialize in? +

We're experts in modern, scalable technologies:

  • Cloud: AWS (Lambda, DynamoDB, S3, CloudFront, ECS)
  • Frontend: React, Next.js, TypeScript, Tailwind CSS
  • Backend: Node.js, Python, GraphQL, REST APIs
  • DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code
  • AI/ML: Claude API, GPT-4, Langchain, Vector Databases
How do you handle project communication? +

We believe in transparent, frequent communication:

  • Weekly progress updates via email
  • Slack or Teams channel for real-time communication
  • Video calls for important milestones
  • Project dashboard with live progress tracking
  • 2-hour response time during business hours
Do you provide ongoing support after launch? +

Absolutely! We offer comprehensive post-launch support:

  • 30-day warranty: Free bug fixes and minor adjustments
  • Maintenance plans: Monthly packages for updates and monitoring
  • 24/7 monitoring: For critical infrastructure
  • Emergency support: Rapid response for urgent issues

Most clients continue working with us for ongoing improvements and scaling.

Can you work with our existing team? +

Yes, we frequently collaborate with in-house teams:

  • Augment your team with specialized expertise
  • Knowledge transfer and documentation
  • Code reviews and best practices training
  • Flexible engagement models

We integrate seamlessly with your existing workflows and tools.

What makes you different from other agencies? +

Several factors set us apart:

  • Serverless focus: 50-90% cost savings vs traditional hosting
  • Healthcare expertise: HIPAA compliant solutions
  • Direct communication: Work directly with technical experts
  • Performance obsessed: Sub-100ms response times
  • LA-based: Local presence for in-person meetings

Still have questions? We're here to help!

Schedule a Free Consultation

Let's Connect

Ready to transform your business with cutting-edge technology?

Average response: 2 hours
Mon-Fri 9AM-6PM PST
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Get in Touch

Headquarters
1050 Lakes Dr STE 225
West Covina, CA 91790
Phone
(213) 522-9136
Email
louis@castanedanetworks.com
Social
@castaneda_networks