Skip to content
ALTENZALabs

Selected Builds

Real systems. Real workflows. Engineered around the way businesses actually work.

Agentic workflows, AI agents, business process engineering and integrations — designed from how a process runs today, not from a template. Each build is a concept: engineered, labeled and open to be scoped against your operation.

10 concept builds · No fabricated outcomes

Work philosophy

Built like systems, not like pitches.

A portfolio is a claim. Instead we show the engineering behind the claim — mapped workflows, layered architectures and honest scope.

Model the process

Every build starts with how the work actually runs — who does it, what it touches, where it breaks.

Engineer the system

AI, automation and integrations are composed into one accountable pipeline, not bolted on as demos.

Keep humans accountable

Approval gates, escalation paths and audit trails stay part of the design from the first sketch.

Show the possible, honestly

Concepts are labeled as concepts. Potential impact is stated as potential — never as guaranteed numbers.

Featured systems

Three concepts that show the full shape of ALTENZA's work — from the first trigger to the human gate at the end.

AI AgentsSystem Concept

AI Lead Qualification System

A lead agent that reads every inbound inquiry, qualifies it against your rules and hands the ready leads to the right person.

For Professional Services

Example workflow

  1. Inquiry arrives
  2. Agent reads intent
  3. Verifies eligibility
  4. Builds the dossier
  5. Routes the lead
  6. Human takes over

A single agent owns the intake-to-handoff chain: read the inquiry, pull the records, apply the qualification rules, task the right owner and brief them on what matters.

RAGSystem Concept

AI Knowledge Assistant (RAG) System

A grounded assistant that answers from your own documents — policies, manuals and FAQs — with sources visible at every step.

For Education

Example workflow

  1. Question arrives
  2. Retrieves sources
  3. Answers within scope
  4. Shows the sources
  5. Falls back honestly
  6. Offers a person

A RAG assistant reads from the approved corpus, answers within scope and surfaces the exact source document for everything it says.

Agentic AISystem Concept

Internal Business Operations Agent

An operations agent that handles internal requests — reporting, data look-ups and routine tasks — inside your team's tools.

For Professional Services

Example workflow

  1. Request arrives
  2. Interprets the ask
  3. Accesses tools
  4. Composes the answer
  5. Approval gate
  6. Logs the outcome

An internal agent answers from live data, drafts context for decisions and books or updates records only with the appropriate approval.

Case studies

Systems mapped from real workflows.

Concepts engineered against the problems businesses actually repeat. Filter by category — every build shows its problem, its system and its workflow.

URL state supported · Share any filter

Showing 10 of 10 system concepts

AI AgentsSystem Concept

AI Lead Qualification System

The problem · Inquiries come from forms, WhatsApp, email and calls. Someone has to read each one, decide if it fits, find the history and decide who should follow up. At volume, leads slip, get duplicated or stall because the context lives in too many places.

The system · A lead agent that reads every inbound inquiry, qualifies it against your rules and hands the ready leads to the right person.

Example workflowProfessional Services

  1. Inquiry arrives
  2. Agent reads intent
  3. Verifies eligibility
  4. Builds the dossier
  5. Routes the lead
  6. Human takes over
  • Agent orchestration
  • LLM
  • CRM connectors
  • Webhook integration
WhatsAppSystem Concept

WhatsApp Customer Support Automation

The problem · Support volume is spiky and repetitive. Agents answer the same shipping, returns and product questions again and again, while genuinely complex cases queue behind them.

The system · Routine customer conversations answered from your own knowledge on WhatsApp, with complex cases routed to a human.

Example workflowE-commerce

  1. Customer message
  2. Classifies the case
  3. Retrieves the answer
  4. Replies grounded
  5. Updates the record
  6. Escalates when needed
  • WhatsApp Business API
  • LLM
  • RAG
  • CRM connectors
Voice AISystem Concept

AI Voice Intake & Booking Agent

The problem · Staff spend call-bound hours on the same questions — opening hours, availability, what to bring. When the line is busy, callers give up and bookings leak.

The system · A voice agent that answers calls, takes appointments and qualifies the reason for calling, before any human is needed.

Example workflowHealthcare Administration

  1. Call connects
  2. Listens to intent
  3. Checks availability
  4. Books or answers
  5. Records the call
  6. Escalates if needed
  • Voice AI
  • Speech recognition
  • Calendar APIs
  • Telephony integration
OperationsDemonstration Build

Document Processing & Data Extraction System

The problem · Invoices, packing lists and manifests arrive in different formats. Entering them by hand is slow, error-prone and hard to audit when something goes wrong.

The system · Invoices, orders and forms read automatically — fields extracted, differences flagged and records updated without re-typing.

Example workflowLogistics

  1. Document arrives
  2. Extracts fields
  3. Checks against rules
  4. Human review point
  5. Writes to systems
  6. Leaves an audit trail
  • Document AI
  • LLM extraction
  • Rule validation
  • ERP connectors
RAGSystem Concept

AI Knowledge Assistant (RAG) System

The problem · Prospective students and staff ask the same policy, program and process questions. The information lives in documents that are hard to search, and answering wrong is costly.

The system · A grounded assistant that answers from your own documents — policies, manuals and FAQs — with sources visible at every step.

Example workflowEducation

  1. Question arrives
  2. Retrieves sources
  3. Answers within scope
  4. Shows the sources
  5. Falls back honestly
  6. Offers a person
  • RAG
  • Vector search
  • LLM
  • Document pipelines
CRMSystem Concept

CRM Lead Follow-up Automation

The problem · Promising leads go cold because the follow-up schedule lives in someone's head. When they come back, the record is thin and the context is gone.

The system · Every qualified lead gets the right next touch on time: scheduled, personalized and tracked inside the CRM you already use.

Example workflowReal Estate

  1. Lead is captured
  2. Scores priority
  3. Plans the sequence
  4. Drafts the touch
  5. Schedules it
  6. Human sends
  • CRM connectors
  • LLM drafting
  • Rule engine
  • Scheduling
E-commerceSystem Concept

E-commerce Operations Automation

The problem · Order updates, stock questions and support messages live across store, email and chat. Answering them means switching tabs and re-typing the same status updates again and again.

The system · Orders, updates and buyer questions handled in one synchronized flow across your store, inbox and support channel.

Example workflowE-commerce

  1. Order event
  2. Builds order context
  3. Sends the update
  4. Answers questions
  5. Flags exceptions
  6. Keeps records current
  • Store APIs
  • LLM
  • Workflow orchestration
  • CRM connectors
AI AutomationDemonstration Build

AI Appointment & Booking Workflow

The problem · Bookings arrive by phone, WhatsApp and form. Confirming them takes emails and calls, and no-shows happen because reminders fall through the gaps.

The system · Requests become confirmed appointments: availability checked, reminders sent, reschedules handled — without the back-and-forth.

Example workflowHospitality

  1. Request arrives
  2. Matches availability
  3. Confirms the slot
  4. Sends reminders
  5. Handles changes
  6. Humans on exceptions
  • Calendar APIs
  • LLM
  • SMS & WhatsApp APIs
Agentic AISystem Concept

Internal Business Operations Agent

The problem · People spend time chasing the status of orders, records and reports. Answering them pulls attention away from the work itself, and the answers aren't always consistent.

The system · An operations agent that handles internal requests — reporting, data look-ups and routine tasks — inside your team's tools.

Example workflowProfessional Services

  1. Request arrives
  2. Interprets the ask
  3. Accesses tools
  4. Composes the answer
  5. Approval gate
  6. Logs the outcome
  • Agent orchestration
  • LLM
  • Tool connectors
  • Audit logging
Custom SystemsSystem Concept

Custom Automation Hub

The problem · The team's tools work, but as islands. Answers require opening five windows, and automation lives in disconnected scripts that nobody can fully trace.

The system · A single console that brings scattered systems and automation into one workflow — designed around the process, not the tools.

Example workflowSaaS & Technology

  1. Event fires
  2. Normalizes it
  3. Orchestrates steps
  4. Surfaces status
  5. Approval gates
  6. Records the run
  • Workflow orchestration
  • API integration
  • Event-driven design

System architecture

Six layers, one accountable system.

Every concept runs on the same stack — business above, context beneath, AI in the middle, automation executing, integrations connecting, and people watching the whole run.

Business → Data → AI → Automation → Integration → Humans

  1. Layer 01

    Business Layer

    The process, its rules and the people accountable for it.

  2. Layer 02

    Data Layer

    Documents, records, catalogs and customer history.

  3. Layer 03

    AI Layer

    Language models grounded in the workflow's context.

  4. Layer 04

    Automation Layer

    Deterministic rules, triggers and scheduling.

  5. Layer 05

    Integration Layer

    CRM, APIs, messaging and databases.

  6. Layer 06

    Human Oversight

    Approval gates, escalation and audit trails.

The pipeline through those layers

Stage 01 / 09

Form · chat · call · document

Input

A trigger arrives: a message, a request, a file or an event.

Use ↑ ↓ to step through

Example flow — scoped per project

Manual → Intelligent

The same work, re-engineered.

Nothing on the left disappears — it gets structured. The intelligent lane carries the same task with detection, reasoning and validation, and people stay in the loop exactly where it matters.

Manual workflow

Today
  1. Receive request
  2. Read message
  3. Search information
  4. Decide response
  5. Update CRM
  6. Follow up
  7. Report

Intelligent workflow

Engineered system
  1. Detect
  2. Understand
  3. Retrieve context
  4. Reason
  5. Execute
  6. Validate
  7. Escalate when required

Our job is telling you honestly which paths stay manual

Technology & integrations

Composed from battle-tested parts.

We build with the infrastructure layer most systems already rely on — engineered to what each product genuinely supports. No 'certified partner' badges here.

AI

  • LLM orchestration
  • RAG
  • Document AI
  • Voice AI
  • Embeddings

Automation

  • Workflow engines
  • Rule engines
  • Event triggers
  • Data pipelines

Messaging

  • WhatsApp Business API
  • Email
  • SMS
  • Voice

Integrations

  • CRM APIs
  • Calendar APIs
  • Store APIs
  • Webhooks
  • Databases

Foundations

  • TypeScript
  • Secure credentials
  • Audit logging
  • Observability

The right stack is decided after the workflow is mapped — never before

Your build

None of these are your system. Yours starts with your workflow.

Tell us how a process runs today and we'll map it together — the steps, the systems, the approvals. The concept you get back is engineered around that, not copied from a page.

No fake results · No fabricated case studies · Just engineering