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Architecture Review
Dual Microsoft Solutions Partner: Data, AI & App Innovation

Engineering autonomous enterprise scale: From experimental prompts to agentic AI systems.

We architect, build, and deploy production-grade multi-agent workflows, custom Copilots, and cloud-native SaaS platforms. Backed by 25+ years of software rigor and certified Microsoft Cloud engineering, we turn generative AI into deterministic, high-throughput business software.

Schedule an Architecture Review Explore Production Deployments

Direct 30-min consultation with a Principal Cloud/AI Architect · Strict NDA

  • Zero Public Data Leakage
  • CMMI Level 3 & ISO 9001:2015
  • 100+ Enterprise Deployments
Agentic orchestration · live simulationrun 0412
A supervisor agent routes work to analysis and execution agents. A human validation gate approves the result before it is written to the enterprise ERP and SQL systems. ↺ exceptions GOAL · Reconcile Q3 vendor invoices Supervisor Agentplans · routes · retries Analysis Agentextract · validate Execution Agenttool calls · SQL · REST Human Validation Gateschema ✓ · policy ✓ · approver Enterprise ERP / SQLsystem of record
Committed to ERP · audit #A-7731
  1. erp3 entries committed · audit #A-7731
  2. gateapproved by reviewer
  3. executionstaged 3 journal entries (dry run)
  4. analysiscross-validated 1,284 line items against PO ledger
Microsoft Solutions Partner · Data & AI (Azure) Microsoft Solutions Partner · Digital & App Innovation (Azure) ISO 9001:2015 Certified CMMI Level 3 Appraised Delivery

The enterprise challenge

Bridging the POC-to-production gap.

Over 80% of enterprise GenAI prototypes fail to reach production. The reason isn't model intelligence. It's enterprise integration, security, and deterministic reliability.

Why prototypes stall

  • Standard LLMs hallucinate
  • They lack business context
  • They create data security vulnerabilities

What ESN builds

  • Deterministic wrapper architectures
  • Private RAG pipelines
  • Multi-agent coordination frameworks

Together they make AI safe, compliant, and auditable for mission-critical operations.

80%+

of enterprise GenAI prototypes never reach production.

Prototype Stalled before production In production

Core solutions

Three practices built to run in production.

Each one ships with the same engineering discipline: governed agents, measurable reliability, and integration into the systems you already run.

01 / Orchestration

Autonomous Multi-Agent Workflows

Transition from brittle automation scripts to autonomous agent teams that decompose goals, cross-validate data, and execute transactions across ERP and cloud systems.

  • Stateful multi-agent coordination (Extraction, Validation, Reasoning, Execution)
  • Deterministic safety gates & human-in-the-loop approvals
  • Native tool-calling into enterprise SQL, CRM, and REST endpoints
Explore agentic AI
02 / Innovation

AI-Infused SaaS & App Modernization

Engineer resilient, high-concurrency cloud SaaS platforms or modernize legacy monolithic systems with natively embedded AI services and modern frontend architectures.

  • Cloud-native microservices on .NET Core, Angular, React, and Azure AKS
  • Monolith refactoring with zero downtime
  • LLMOps, semantic caching, and token cost governance
Explore app innovation
03 / Intelligence

Custom Copilots & Enterprise Analytics

Turn unstructured organizational knowledge into context-aware conversational intelligence without exposing sensitive IP to external model training pools.

  • Production hybrid RAG (Azure AI Search + BM25 + Re-ranking)
  • Microsoft Fabric and Synapse unified analytics
  • Active Directory / Entra ID role-based access control (RBAC)
Explore Copilots

Most enterprises are stuck in the POC trap with GenAI, running isolated experiments that never make it to production. ESN bridges that gap.

We build production-ready agentic workflows, custom Copilots, and cloud SaaS platforms that tie directly into core operational systems, automating complex business logic with deterministic reliability and zero data leakage.

Why ESN · Dual Microsoft Solutions Partner
Years of software engineering pedigree
25+
Enterprise deployments
100+
Microsoft Solutions Partner designations
2
CMMI appraised delivery, plus ISO 9001:2015
Level3

Production impact

Results from systems running today.

All case studies
65%less candidate screening timeMulti-agent talent sourcing · Hireaki 42%lower claim denial rateHealthcare revenue cycle & coding 99.95%uptime after modernizationMonolith to Azure microservices

Talk to a Principal Architect about your production roadmap.

A direct 30-minute consultation. We sign a mutual NDA before we review anything.

Schedule an Architecture Review