What We Offer

Services

From front-end code to back-end infrastructure, here's the full range of what Percival Systems LLC can take off your plate.

Web Development

  • Website design and development
  • PHP, Python, Perl, and JavaScript web applications
  • Website rebuilds and modernization
  • Performance optimization and caching

Custom Software Development

  • Backend systems and automation scripts
  • Internal tooling and workflow automation
  • REST API and JSON-RPC service development
  • Systems integration and data pipeline development ("software plumbing")
  • Webhook integrations and third-party API clients

Infrastructure & Systems Administration

  • Linux server setup, configuration, and maintenance (RHEL, Ubuntu, FreeBSD)
  • QEMU/KVM virtualization and cluster management
  • Puppet and Ansible automation and fleet management
  • Web server configuration (Nginx, Apache)

Networking & IT

  • Network design and architecture
  • Switch configuration and VLAN setup
  • Wireless access point deployment
  • IP camera and physical security systems
  • DMZ configuration and network segmentation
  • VPN setup and management (self-hosted and commercial)

Security

  • Penetration testing
  • Rate limiting and DDoS mitigation
  • IP threat intelligence integration
  • SOC/SIEM monitoring setup
  • HMAC-secured API endpoints
  • Firewall and ACL configuration
  • Intrusion detection
  • Malware scanning & cleanup

WordPress

  • Site design and development
  • Site migrations
  • Automatic updates and backups
  • Custom plugins and themes
  • Custom form handlers
  • Performance optimization (caching & compression)
  • Security hardening & malware cleanup
  • WooCommerce setup and customization
  • Third-party API and webhook integrations

SEO & Analytics

  • PageSpeed optimization
  • Search engine indexing & ranking
  • Google Analytics integration
  • Technical SEO audits & schema markup
  • Google Search Console setup and monitoring
  • Google Tag Manager & conversion tracking
  • Custom analytics dashboards and reporting

Hosting & Email

  • Web hosting setup and management
  • Email server configuration and deliverability
  • SSL certificate management and automation
  • DNS configuration

Consulting & Auditing

  • Software architecture review and auditing
  • Security audits
  • Fractional IT: ongoing IT management for small to mid-sized organizations
  • Documentation and process development

AI & Data

  • Custom RAG pipeline development
  • Internal LLM tooling for staff productivity
  • Business metrics and KPI pipeline development
  • Log aggregation and centralized reporting

Not sure where to start?

Tell us what you're working with and what's not working, and we'll help you figure out the right scope.

Contact Us