# One fact. _Every system._

One canonical XML schema sits between your CCMS, PIM, ERP, CMS, and the legacy repositories — so every system reads the same fact, in the dialect each one expects. Change a value once and every downstream consumer updates: no reconciling five versions, no “which one is current,” no second integration project when the next system comes online. Bidirectional XSLT and XQuery transforms, REST and GraphQL exposure, and event-driven propagation keep it all in sync — so the next portal, chatbot, and audit measure against one source, not five.

## Enterprise Integration Standards

XML is the lingua franca of complex data. We build bridges between proprietary silos and open standards — so your content can flow across systems without manual rekeying.

### S1000D & Defense Specs

We design and build XSLT pipelines that bridge S1000D Common Source Data Base (CSDB) modules and DITA topics — so commercial and military documentation share the same structured backbone. Our team has deep expertise in S1000D Issue 4.x/5.0, ATA iSpec 2200, and MIL-STD-40051, and we deliver automated BREX validation tailored to each program’s business rules.

### IIoT & Industry 4.0

We tag content with machine-readable asset IDs and fault codes. When a sensor on a factory floor reports a fault, the HMI system queries the XML index and surfaces the exact repair procedure — zero manual lookup. Supports OPC-UA, MQTT payloads, and ISA-95 data models.

### Healthcare & Life Sciences

HL7 FHIR resources, SPL drug labels, and IFU content mapped into DITA for regulatory submission and multi-channel delivery. Our pipelines produce FDA eSTAR-ready structured product labeling alongside patient-facing HTML5 portals — from the same XML source.

### Semantic Web & Knowledge Graphs

We map DITA keys and subject-scheme taxonomies to RDF triples and OWL ontologies — for knowledge graphs that answer complex cross-system queries. Your documentation becomes a queryable dataset, not just a collection of files.

### Financial & Regulatory (XBRL)

XBRL taxonomies for SEC/ESMA filings, FpML for derivatives documentation, and FIX protocol specs — all generated from structured XML. We automate the bridge between compliance data and human-readable reports so filings stay audit-ready.

### API Documentation & Code Sync

We extract source-code comments via Doxygen, Swagger/OpenAPI, or Javadoc, convert them to DITA XML, and merge with human-authored guides. If a developer changes a parameter name, the documentation build fails until the reference is updated — guaranteeing 100% API accuracy.

## Transformation Technologies

The engine room behind every interoperability pipeline. We select the right tool for each transformation stage.

### XSLT 3.0

Streaming transforms for million-node documents. We write production XSLT for schema-to-schema conversion, DITA specialization mapping, and multi-format output generation.

### XQuery & XPath 3.1

Complex querying across document collections in BaseX, MarkLogic, or eXist-db. Extract, reshape, and aggregate content from heterogeneous XML repositories.

### Schema Validation

XSD, RelaxNG, and Schematron rule sets for content quality gates. We build CI-integrated validation that catches structural and business-rule violations before publish.

### JSON ↔ XML Bridge

Bidirectional conversion between XML and JSON/YAML for REST APIs, NoSQL databases, and modern front-ends. We preserve semantic structure — not just syntax — across formats.

### Event-Driven Pipelines

Apache Kafka, AWS EventBridge, and webhook-triggered XSLT transforms. Content changes propagate to downstream systems in near real-time — no batch lag.

### XML Databases

Native XML storage in MarkLogic, BaseX, or eXist-db for content repositories that need fine-grained XQuery access, versioning, and full-text search at scale.

### GraphQL Content APIs

Expose structured XML content through GraphQL endpoints — clients query exactly the fields, elements, and metadata they need. We build federated content graphs that unify custom XML repositories, taxonomy services, and asset stores behind a single query layer.

### Custom Java & C# Solutions

Programmatic XML processing with Saxon (Java), JAXB, or LINQ to XML (.NET) for transformations that exceed what XSLT can do alone — complex business logic, database lookups mid-transform, and API-driven content assembly. Production-grade, testable, and CI/CD-ready.

### CSS-to-PDF Publishing

Generate print-quality PDFs using CSS Paged Media with tools like Prince XML, Antenna House, or WeasyPrint. Style once in CSS, publish to PDF and web from the same source — replacing complex XSL-FO workflows with modern, designer-friendly stylesheets.

### Python & Node.js Pipelines

Modern scripting pipelines using lxml, Beautiful Soup, or fast-xml-parser for rapid prototyping, batch processing, and glue automation. Ideal for content migration scripts, metadata enrichment, and integration with AI/ML libraries for embedding generation and NLP analysis.

## The Interoperability Layer

Every pipeline we build follows this five-stage architecture — from raw ingest to intelligent delivery.

1. **Ingest**  
   Sensors · APIs · Legacy Files · Code Repos

2. **Normalize**  
   XSLT / XQuery transform to a canonical schema

3. **Validate**  
   XSD + Schematron quality gates

4. **Enrich**  
   Metadata · Taxonomy · RDF mapping

5. **Deliver**  
   Portals · Chatbots · APIs · VR/AR
 
AI-Ready Interoperability

Structured XML is the ideal source for AI pipelines. We add semantic labels, embedding-friendly short descriptions, and JSON-LD mappings to every topic — making your content retrievable by RAG systems, citation-ready for LLMs, and indexable as knowledge-graph nodes.