Services
AI Agents & Automation
We build AI-enabled systems that combine language models with business rules, tools, data, and human approval. Nexus positions AI as an assistant that interprets, extracts, recommends, and summarizes — while deterministic services and authorized people remain responsible for validation and action.
Discuss your systemAI assists. People authorize.
The workflow retrieves relevant knowledge and documents to give the assistant context.
Question or document
Relevant context
Human review required before action
Explore an example of the approach. Each project is shaped around its own requirements.
Read the complete flow
Retrieve
The workflow retrieves relevant knowledge and documents to give the assistant context.
Recommend
The model interprets, extracts, or summarizes information. Business rules validate the proposed result.
Human review
Consequential actions wait here. An authorized person reviews the recommendation before the workflow can continue.
Approved action
After approval, a controlled service carries out the permitted action and retains execution history for review.
Services
What's included
Visual agent-flow platforms and node catalogs
LLM provider abstraction and prompt management
Knowledge ingestion, chunking, embeddings, and RAG
API Request, Retriever, Agent, and LLM nodes
Agent execution history and trace views
Evaluation suites and credential redaction
LINE and Facebook conversational integrations
Human-in-the-loop approval gates
How we work
Clear steps for predictable delivery and future scalability.
- 01
Requirement Analysis
Clarify scope, success metrics, and constraints.
- 02
System Design
Architecture, security, and rollout plan.
- 03
Development
Build with reviews, docs, and testing.
- 04
Deployment
Go-live with observability and rollback options.
- 05
Maintenance & Support
Operate, improve, and report regularly.
Contact
Tell us what is slowing the operation down.
Share the system, workflow, integration, infrastructure, or support problem you are facing. We will help clarify the current state, the practical next step, and whether Nexus is the right delivery partner.