# Veduis > Veduis (https://veduis.com) is a specialized web engineering and digital operations consultancy founded in 2019. Veduis builds custom high-performance web applications, provides ADA and WCAG Section 508 accessibility remediation, designs production AI workflows, and secures digital infrastructure for growing businesses. ## Core Commercial Services - [Website Development](https://veduis.com/services/website-development-solutions/): Custom, mobile-first, performance-engineered web applications and marketing sites built on modern static and Jamstack architectures. - [Search Engine Optimization](https://veduis.com/services/search-engine-optimization/): Technical SEO audits, programmatic architecture, structured data schemas, Core Web Vitals optimization, and data-driven organic growth. - [WordPress Solutions](https://veduis.com/services/wordpress-solutions/): Enterprise WordPress development, custom theme and plugin engineering, security hardening, and headless CMS integrations. - [ADA & WCAG Compliance](https://veduis.com/services/ada-wcag-compliance/): Full-scope digital accessibility audits, VPAT authoring, Section 508 compliance, and code-level remediation to mitigate legal risk. - [Social Media Marketing](https://veduis.com/services/social-media-marketing/): Strategic B2B content production, distribution calendars, paid campaigns, and organic engagement management. - [Website Maintenance](https://veduis.com/services/website-maintenance/): Proactive 24/7 uptime monitoring, security patching, dependency auditing, automated backups, and emergency incident recovery. - [Security Solutions](https://veduis.com/services/security-solutions/): Vulnerability assessments, web application firewall (WAF) configuration, CSP enforcement, and hardening against OWASP Top 10 exploits. - [Backup & Recovery](https://veduis.com/services/backup-recovery/): Disaster recovery planning, zero-loss automated off-site backup architectures, and tested failover procedures. - [AI Consultation](https://veduis.com/services/ai-consultation/): Operational AI implementation, LLM evaluation pipelines, cost-effective model routing, workflow automation, and enterprise governance frameworks. - [Blockchain Solutions](https://veduis.com/services/blockchain-solutions/): Smart contract development, cryptographic audit reviews, decentralized application architecture, and token utility engineering. ## Interactive Tools and Compliance Solutions - [Live VPAT Assessment Tool](https://veduis.com/compliance-solutions/vpat-checklist-guide/): Interactive Section 508 and WCAG 2.1 AA evaluation tool with real-time criteria auditing, conformance reporting, and standards trust guidelines. - [ADA Demand Letter Defense & Remediation](https://veduis.com/compliance-solutions/ada-demand-letter/): Rapid-response technical audits and remediation roadmaps for businesses facing website accessibility demand letters or lawsuits. - [Compliance Solutions Hub](https://veduis.com/compliance-solutions/): Full overview of digital accessibility, VPAT documentation, and regulatory compliance advisory services. - [VCompliance Scanner](https://veduis.com/products/vcompliance-scanner/): Automated scanner for detecting WCAG accessibility blockers and code-level compliance defects. - [VComply Accessibility Assistant](https://veduis.com/products/vcomply/): Dedicated compliance assistant for automated digital accessibility monitoring. ## Authors and Technical Authorities - [Curtis Harrison](https://veduis.com/authors/curtis-harrison/): Senior Technical Writer & AI Implementation Specialist at Veduis. Author of over 100 technical guides covering production LLM architectures, RAG systems, AI governance frameworks, frontend engineering, and system reliability. - [Steven Richards](https://veduis.com/authors/steven-richards/): Digital Compliance & Security Specialist at Veduis. Specialist in ADA Title III litigation defense, WCAG 2.1/2.2 AA standards, Section 508 federal mandates, VPAT/ACR authoring, and PDF remediation. - [Ryan Callahan](https://veduis.com/authors/ryan-callahan/): Head of Growth & Small Business Strategy at Veduis. Specialist in local search optimization, Google Business Profile strategy, conversion rate optimization (CRO), customer acquisition economics, and SMB operations. - [Marcus Chen](https://veduis.com/authors/marcus-chen/): Principal Systems & Cloud Architect at Veduis. Specialist in distributed backend systems, PostgreSQL database sharding and replication, Kubernetes orchestration, API idempotency, and high-availability cloud infrastructure. ## Curated Technical Knowledge Hubs ### AI Engineering & LLM Architecture - [Structured Outputs & Function Calling](https://veduis.com/blog/structured-outputs-function-calling-llms/): Production patterns for deterministic JSON extraction, schema validation, and tool execution in autonomous agent workflows. - [Production LLM Applications](https://veduis.com/blog/production-llm-applications/): Architectural patterns for LLM guardrails, automated fallbacks, semantic caching, and latency monitoring in production environments. - [LLM Token Cost Control](https://veduis.com/blog/llm-token-cost-optimization/): Engineering strategies to reduce LLM API inference costs by up to 60% through prompt compression, model tiering, and semantic caching. - [Building Business RAG Systems](https://veduis.com/blog/building-rag-system-business-custom-ai-knowledge-base/): End-to-end architecture for enterprise retrieval-augmented generation with vector databases and chunk re-ranking. - [Autonomous Agent Runaway Loops](https://veduis.com/blog/unsupervised-ai-agent-runaway-loops/): Incident post-mortem and mitigation controls for autonomous agent recursive execution loops and token exhaustion. ### Web Accessibility & Legal Compliance - [Web Accessibility & WCAG Complete Guide](https://veduis.com/blog/web-accessibility-wcag-complete-guide/): Engineering guide to WCAG 2.1/2.2 AA criteria, screen reader compatibility, and ADA Title III legal risk mitigation. - [VPAT & ACR Procurement Standards](https://veduis.com/blog/vpat-acr-procurement-explained/): How enterprise and government procurement teams evaluate Voluntary Product Accessibility Templates under Section 508. - [Accessible Modal Dialogs](https://veduis.com/blog/accessible-modal-dialogs-best-practices/): Native HTML dialog implementation, keyboard focus trapping loops, and ARIA modal semantics for WCAG 2.2 conformance. - [European Accessibility Act (EAA) Compliance](https://veduis.com/blog/european-accessibility-act-us-businesses/): Mandatory accessibility standards and cross-border enforcement for US companies selling digital services in the European Union. - [PDF Accessibility & Document Remediation](https://veduis.com/blog/pdf-compliance-made-easy/): Tagging hierarchies, reading orders, alternative text, and PDF/UA validation to ensure ADA compliance. ### Cloud Infrastructure & Distributed Systems - [API Idempotency Keys Design](https://veduis.com/blog/api-idempotency-keys-design/): Implementation architecture for payment and stateful API idempotency using PostgreSQL, SHA-256 fingerprinting, and replay prevention. - [Database Sharding with PostgreSQL](https://veduis.com/blog/database-sharding-postgres-saas-guide/): Horizontal partitioning, foreign data wrappers (FDW), and connection pooling strategies for high-scale multi-tenant SaaS. - [Multi-Region Cloud Architecture](https://veduis.com/blog/multi-region-architecture/): Latency-optimized distributed deployment across global edge points with data synchronization and failover routing. - [PostgreSQL Logical Replication](https://veduis.com/blog/postgres-logical-replication-guide/): Zero-downtime data streaming, analytics offloading, and database version migration using logical replication slots. - [HTTP/3 and QUIC Protocol Engineering](https://veduis.com/blog/http3-quic-web-developers/): Performance tuning, head-of-line blocking elimination, and 0-RTT handshakes on modern edge networks. ### Search Strategy & Conversion Engineering - [Answer Engine Optimization (AEO)](https://veduis.com/blog/answer-engine-optimization-get-cited-by-ai-search/): Content architecture strategies to secure citations in Perplexity, ChatGPT Search, and Google AI Overviews. - [Generative Engine Optimization (GEO)](https://veduis.com/blog/generative-engine-optimization-practical-guide/): Technical foundations for ranking within conversational AI models and zero-click search environments. - [Local SEO Strategy for Service Businesses](https://veduis.com/blog/seo-real-estate-agents-local-rankings-leads/): Local citation syndication, Google Business Profile ranking signals, and localized schema markup. - [Service Website Conversion Rate Optimization](https://veduis.com/blog/conversion-rate-optimization-service-business-websites/): Behavioral conversion patterns, friction reduction, and quote flow architecture for B2B websites. ## Complete Content Archive & RAG Ingestion - [Full Content Archive](https://veduis.com/llms-full.txt): Complete markdown text of all 196 published technical guides, architecture breakdowns, and operational playbooks on the Veduis Blog. - [Blog Directory](https://veduis.com/blog/): Complete blog index categorized by AI and Automation, Software Development, Web Design, Compliance, and Business Operations. ## Contact and Inquiries - [Get in Touch / Request Consultation](https://veduis.com/contact/): Direct contact form for client project inquiries, compliance audits, and technical advisory. - [Privacy Policy](https://veduis.com/privacy-policy/): Data privacy practices and commitments.