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AI DEVELOPMENT & AUTOMATION

We Build AI That Works for Your Business.

Voice agents, WhatsApp chatbots, automation, and the web software around them. Tell us the workflow. We build a version you can run.

AGENTAPIVOICEDATA

Agents, data, and APIs

Services

Systems for the work your team repeats.

Six practices, each scoped around a business job: conversations, documents, workflows, and the software that holds them together.

AI Voice & Calling Agents

Calling agents that follow a defined conversation, capture the details you need, and hand the call to a person when judgment is required.

  • Inbound and outbound AI calling agents
  • Appointment booking and lead qualification
  • Speech-to-text and text-to-speech integration
Learn more about AI Voice & Calling Agents

WhatsApp AI Chatbots

WhatsApp assistants for support and commerce, connected to the catalog, orders, and tools your customers already use.

  • WhatsApp Business API and Twilio
  • Shopify and e-commerce integrations
  • Product recommendations, customer support, orders, and checkout flows
Learn more about WhatsApp AI Chatbots

RAG & Custom LLM Solutions

Question answering grounded in your documents, with a retrieval path you can inspect and a model choice that fits the deployment.

  • Document question answering
  • Vector databases, retrieval pipelines, and embeddings
  • LLM fine-tuning and local or open-source model deployment
Learn more about RAG & Custom LLM Solutions

Multi-Agent AI Systems

Specialized agents that share a workflow, call tools, and carry a task across more than one step.

  • LangGraph workflows
  • Tool-using agents and orchestration
  • Multi-step business automation
Learn more about Multi-Agent AI Systems

AI Business Automation

Workflow automation that removes repeated handoffs and connects the CRM, APIs, and tools you already run.

  • Workflow automation
  • CRM and third-party API integrations
  • Repetitive process automation
Learn more about AI Business Automation

Web & Backend Development

Web applications, APIs, and deployment foundations for products and for the agents that sit beside them.

  • Modern web applications
  • FastAPI, Python, Next.js, and REST APIs
  • PostgreSQL, Redis, Docker, and deployment
Learn more about Web & Backend Development

Why sp4rta

Built for the operation, not the demo.

The useful version of an agent is the one that fits the tools, the data, and the moment a person still needs to decide.

  1. 01

    Custom-built solutions

    Each system is designed around the workflow, the data, and the tools already in place.

  2. 02

    Business-focused development

    Work is scoped against an operational job, then built only as far as that job requires.

  3. 03

    Scalable architecture

    Services, data stores, and interfaces are chosen so a prototype can grow into a production system.

  4. 04

    Integration with existing tools

    CRMs, stores, messaging platforms, and internal APIs stay part of the system.

  5. 05

    From prototype to deployment

    The same engagement can carry a working proof through integration, deployment, and later refinement.

Selected projects

Work described as it was built.

The problem, what was built, and the tools used.

All projects

Process

Four steps, from the first conversation to a system in use.

  1. 01

    Discover

    Map the workflow, the data, the constraints, and what a finished version needs to do for the business.

  2. 02

    Design

    Define the behavior, the interfaces, and the integration points before the production build.

  3. 03

    Build

    Implement the agents, software, and connections, and test them against real scenarios.

  4. 04

    Deploy & Improve

    Ship into the environment you use, watch how the system behaves, and refine the parts that matter.

Technology

The stack behind the work.

Tools sp4rta uses for agents, software, data, integrations, and deployment.

AI

  • OpenAI
  • LangGraph
  • RAG
  • Pinecone
  • Qwen

Backend

  • Python
  • FastAPI
  • Node.js

Frontend

  • Next.js
  • React
  • Tailwind CSS

Data

  • PostgreSQL
  • MongoDB
  • Redis

Integrations

  • Twilio
  • WhatsApp
  • Shopify

DevOps

  • Docker
  • GitHub Actions
  • Nginx

Tell us what you want to automate.

Share the workflow, the tools you already use, and what a useful first version needs to do.