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// ai-automation.ts · LangChain · RAG · Python

AI & AUTOMATION

AI automation that replaces real manual work

We build AI-powered systems that actually work in production — from LLM copilots and document processing to predictive analytics and workflow automation.

150+clients trusted
94%extraction accuracy
RAGgrounded, not guessing
estimate.form— free

FREE ESTIMATE

What are you building?

Tell us what you need — scope and estimate in 24 hours, free.

No commitment · 24-hour response

150+
CLIENTS
▲ India · UK · US · Global
94%
ACCURACY
▲ invoice extraction, in prod
10K+
DOCS_INDEXED
▲ RAG contract assistant
24h
ESTIMATE
▲ free · no commitment

const build = [ // what we build

AI & automation services

01
LLM integrations

GPT-4, Claude, and Gemini wired into your product — RAG pipelines and copilot features that ship.

llm.ts
02
AI chatbots

Context-aware assistants with knowledge-base retrieval, not scripted decision trees.

chat.ts
03
Document processing

OCR, extraction, classification, and data normalisation for the paperwork nobody wants to type.

ocr.ts
04
Predictive analytics

ML models for forecasting, churn, and anomaly detection built on your own historical data.

predict.py
05
Workflow automation

Replace manual processes with event-driven automation triggered by real system events.

flow.ts
06
Computer vision

Image classification, object detection, and quality inspection at production throughput.

vision.py

// technical depth — production AI, not demos

AI capabilities

LangChain & LlamaIndex

RAG pipelines, vector stores, and agent orchestration — grounded in your actual documents.

Fine-tuning

Domain-specific model fine-tuning on your proprietary data, not generic prompts.

Document intelligence

Azure Document Intelligence, AWS Textract, and custom OCR pipelines for messy real-world input.

ML stack

PyTorch, scikit-learn, Hugging Face, and MLflow — the tools, used properly.

Model serving

FastAPI, Triton, SageMaker, and Vertex AI inference — sized for real request volume.

MLOps

MLflow experiment tracking, model versioning, and drift monitoring once it's live.

import { stack } from "@dww/ai" // the AI stack

AI tech stack

Ai
OpenAI GPT-4
LLM
Cl
Claude
LLM
Lc
LangChain
LLM
Li
LlamaIndex
LLM
Pt
PyTorch
ML
Sk
scikit-learn
ML
Hf
Hugging Face
ML
Mf
MLflow
ML
Pc
Pinecone
Data
Pg
pgvector
Data
Wv
Weaviate
Data
Es
Elasticsearch
Data
Fa
FastAPI
Serving
Tr
Triton
Serving
Sm
SageMaker
Serving
Cr
Cloud Run
Serving

function aiProcess() { // click a stage to inspect

AI development process

STEP 01 / 04 · ◷ discovery
Problem definition

We identify the specific manual task or decision to automate — and define what success looks like before touching a model.

  • Manual process mapped end to end
  • Success metrics agreed up front
  • Pilot scope, not a moonshot
— terminal · stage output
$ dww discover --ai
✓ process mapped ✓ metrics defined ✓ pilot scoped
✓ stage complete
WHAT_YOU_GET
+Figma design source files
+Clean, documented codebase
+CI/CD pipeline
+SEO & analytics setup
+Performance report

// selected AI builds — production systems

Systems we've built

view all ↗
invoices.fintech.io
FINTECH · DOCUMENT AI
Invoice data extraction

Replaced a 3-person data entry team extracting fields from supplier invoices. GPT-4o plus a validation pipeline processes invoices daily, with a human review queue for low-confidence cases.

94%accuracy
500/dayinvoices processed
GPT-4oPythonPostgreSQL
contracts.legalco.com
LEGAL · RAG
Contract knowledge assistant

RAG pipeline over 10,000 legal contracts. Associates ask questions in plain English and get cited answers in seconds — replacing hours of manual search.

10K+contracts indexed
secsanswer time
ClaudeLangChainPinecone
triage.telehealth.io
HEALTHTECH · TRIAGE
Patient intake triage pipeline

AI triage for a telehealth platform — classifying patient symptom descriptions into urgency tiers and routing to the correct specialist queue, replacing manual admin review.

automanual review removed
tiersurgency routing
ClaudeFastAPIPostgreSQL

// why DWW for AI

Production AI, not demos

⚙️ ENGINEERING
Engineering first

We build AI features that work in production, not just demos that impress once.

📊 MEASURED
Measurable ROI

Every AI project is defined with measurable success metrics before we write code.

🔒 PRIVATE
Data privacy

On-premise or private cloud LLM options available for sensitive data.

🔄 MONITORED
MLOps included

Model monitoring, drift detection, and retraining pipelines — not a one-time handoff.

Digital Web Weaver is an AI automation and development company built around production, not demos. We define measurable success metrics before writing code, build RAG pipelines with LangChain, LlamaIndex, Pinecone, and pgvector, and integrate with your existing stack via FastAPI — including your SaaS, CRM, and ERP systems. Teams are distributed across India, the UK, South Africa, and the US, with a free discovery session available to scope what's worth automating.

// client words — AI builds

★★★★★

Our invoice processing used to take three people 6 hours daily. Now one person reviews edge cases the AI flags. Accuracy surpasses manual work.

MR
Meera R.
CFO · Trading Company · India
★★★★★

What impressed me was their emphasis on measuring accuracy upfront. We defined success first, built a proof-of-concept, then proceeded with validated numbers.

JL
James L.
CTO · Legal Tech · UK
★★★★★

The AI triage feature is now a core product differentiator. It integrates into every patient flow and accuracy keeps improving.

SP
Shilpa P.
CPO · HealthTech · India

// ai-automation.faq.md

For well-defined, repetitive tasks — yes. We scope realistically: pilot one process, measure ROI, then expand.

Options include private cloud LLMs, on-premise Ollama, fine-tuning with your data on isolated infrastructure, or using only anonymised data.

Retrieval-Augmented Generation — an LLM answers questions by searching your documents first, so answers are grounded in your actual data.

Prototype with measurable results: 3–6 weeks. Production system with monitoring and feedback loop: 2–4 months.

// you might also need

$ ./automate --discovery

Ready to replace manual work with AI?

Free 1-hour discovery session. We'll map your process and tell you what's worth automating — and what's not.

Production AI, not demos Accuracy measured first Data privacy by design
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