XONNIX
Engineering Capabilities

AI Workflow Engineering & Custom Automation Services

We combine advanced software engineering, n8n workflow development, and autonomous AI agents to turn manual business tasks into scalable digital assets.

AI Workflow Engineering

End-to-end architecture for multi-step automated operations

We map out, architect, and construct full-lifecycle AI workflow engines. Combining deterministic rules with adaptive large language models, our workflows handle exception branching, retry mechanisms, and complex conditional routing effortlessly.

Key Deliverables & Specifications

Custom workflow topology design & visual mapping
Fail-safe retry handlers and error notification swarms
Stateful execution tracking with persistent storage
Production monitoring & real-time latency analytics

Technology & Framework Stack

n8nPythonTypeScriptNode.jsPostgreSQL

n8n Development & Self-Hosting

Custom n8n nodes, sub-workflows, and high-availability clusters

As specialized n8n engineers, we build bespoke community nodes, complex sub-workflow modular libraries, and high-concurrency self-hosted deployments (Docker, AWS ECS, GCP Cloud Run) that lower your SaaS middleware costs to zero.

Key Deliverables & Specifications

Custom n8n community node creation (TypeScript)
Self-hosted multi-tenant n8n cluster setup
Sub-workflow modularization & reusability libraries
Security hardening & encrypted credentials management

Technology & Framework Stack

n8n EnterpriseDockerKubernetesRedisAWS

Autonomous AI Agent Development

Reasoning agent swarms capable of complex decision making

We construct autonomous multi-agent systems using LangChain, AutoGen, and CrewAI frameworks. These agents evaluate unstructured documents, perform dynamic web searches, summarize data, and initiate API calls autonomously.

Key Deliverables & Specifications

RAG (Retrieval-Augmented Generation) vector memory pipelines
Multi-agent role-playing swarms with supervisor hierarchy
Tool-calling integration (browsing, SQL, API execution)
Human-in-the-loop review interfaces and safety rails

Technology & Framework Stack

LangChainOpenAI GPT-4oAnthropic Claude 3.5PineconeQdrant

Enterprise Business Automation

Streamline ERP, finance, HR, and cross-departmental tasks

Reengineer legacy operational friction into automated background processes. We connect ERP systems, HR management platforms, and accounting suites to eliminate data duplication and manual spreadsheet updates.

Key Deliverables & Specifications

Invoice processing & OCR optical extraction
Automated employee onboarding & credential provisioning
Cross-system data synchronization (ERP <-> Accounting)
Compliance logging & audit trail generation

Technology & Framework Stack

SAPNetSuiteQuickBooksWorkdayn8n

CRM & Sales Automation

Turn cold leads into closed revenue with intelligent pipelines

Supercharge HubSpot, Salesforce, or Pipedrive with AI lead scoring, automated enrichment (Apollo, Clearbit), custom Slack alerts, and personalized outreach sequences generated in real-time by AI agents.

Key Deliverables & Specifications

Instant lead enrichment & firmographic scoring
AI email summary & draft response generation
Automated deal stage progression triggers
Omnichannel customer sync (Email, WhatsApp, CRM)

Technology & Framework Stack

HubSpot APISalesforce RESTPipedriveApollo APIn8n

API Integrations & Custom Webhooks

Unify disconnected software into a single cohesive ecosystem

Bridge legacy on-premise software with modern cloud APIs. We write custom middleware wrappers, GraphQL endpoints, and Webhook listeners to guarantee real-time payload transmission between all your applications.

Key Deliverables & Specifications

RESTful & GraphQL custom API wrapper development
Webhook listener setup with rate-limiting & queuing
Legacy database connectors (MSSQL, Oracle, MySQL)
Swagger/OpenAPI documentation generation

Technology & Framework Stack

FastAPIExpressJSGraphQLPostmanWebhooks

Internal Operations Automation

Custom internal web apps, Slack bots, and approval flows

Empower your team with bespoke internal tools. We build interactive Slack/Discord bots, custom approval dashboards, and automated ticketing queues that keep internal operations running with zero delay.

Key Deliverables & Specifications

Slack & Microsoft Teams interactive bot commands
Approval workflow chains with multi-level signoffs
Document generation (PDFs, Contracts, Reports)
Custom admin dashboards using Retool or Next.js

Technology & Framework Stack

Slack Bolt SDKNext.jsTailwindSendGridTwilio

Custom AI Solutions & Private Inference

Self-hosted LLMs, fine-tuned models, and strict data privacy

For companies with strict privacy requirements or non-disclosure mandates, we deploy self-hosted open-weights models (Llama 3, Mistral) on dedicated GPU cloud infrastructure with zero third-party data access.

Key Deliverables & Specifications

Private LLM deployment on vLLM / Ollama clusters
Domain-specific model fine-tuning (LoRA / QLoRA)
Proprietary RAG architecture over internal knowledge bases
Zero-data-retention compliance verification

Technology & Framework Stack

vLLMOllamaLlama 3HuggingFacePyTorch

Need a Custom Combination of Services?

We architect bespoke hybrid pipelines integrating n8n, custom AI agents, and private infrastructure.