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case study

AI-Powered Document Automation Co-Pilot for an Insurance Leader

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A global insurance company was drowning in a growing document volume. We designed an AI co-pilot built on top of their existing Microsoft infrastructure, embedding intelligent automation directly into the tools their teams already used every day.

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USA
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6 Months
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Insurance
Team Members
2 Frontend Developers
1 Backend Developer
1 AI Developer
1 Team Lead
1 UX/UI Designer
1 DevOps
1 Business Analyst
1 Project Manager
1 QA Engineer
Services
AI and ML Development
Document Automation
AI Co-Pilot
Application Modernization
UI/UX Design
AI Business Automation
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Learn how our client got:

  • 2.5× more documents processed with AI-powered automation
  • 65% faster contract reviews using smart Word add-on and guided navigation
  • Faster decisions with instant access to the right document, clause, or answer via hybrid search
  • 40% lower legal ops costs by reducing manual work and external support

TECHNOLOGY STACK

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NEXT.JS

CHALLENGE

The client's legal and compliance teams were overwhelmed by policies, contracts, and compliance materials piling up faster than they could review them. Manual processes created bottlenecks, inconsistencies, and rising costs, while their existing platform lacked the intelligence to scale.

After auditing their workflows, we identified that the biggest gains weren't in replacing what they had — but in making it smarter.

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The client's input

  • Fragmented access to institutional knowledge made it difficult for teams to find and reuse critical information
  • Contract review, redlining, and regulatory compliance checks were slow and labor-intensive
  • Heavy reliance on manual edits and external legal support increased costs and risks
  • There was a clear need for an AI co-pilot to automate document workflows and support decision-making directly within their existing tools

AI AUTOMATION OPPORTUNITY AUDIT

Our workflow audit mapped the full document lifecycle across the client's legal and compliance teams. Four bottlenecks stood out:

  • Knowledge was siloed. Critical policies and precedents lived across disconnected systems, while teams were re-doing research that had already been done.
  • Contract review was manual end-to-end. Lawyers were reading, redlining, and cross-referencing clauses by hand, with no tooling to flag risks or suggest standard language.
  • The existing platform wasn't being used to its potential. Infrastructure was solid — Azure, SharePoint, Microsoft ecosystem — but none of it was connected intelligently.
  • External legal support was filling gaps that automation could close. High-volume, repeatable tasks were being outsourced at significant cost.

The conclusion was clear: the infrastructure was already there, but it needed an intelligent layer on top.

OUR APPROACH

To meet the client’s goals without disrupting existing workflows, we chose a modular enhancement approach. Instead of rebuilding the platform from scratch, we developed and integrated new AI-powered features, including semantic search, an intelligent assistant, and an MS Word add-on, as independent modules connected to the client’s existing Azure-based infrastructure.

This strategy allowed for:

  • Faster rollout of high-impact features
  • Minimal disruption to daily operations
  • Easier adoption by internal teams
  • A scalable foundation for future AI capabilities
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ENGAGEMENT MODEL

01 — Audit

We mapped the client's document workflows and identified where AI would deliver the highest ROI. The audit produced a clear blueprint before a single line of code was written.

02 — Pilot

A fixed-scope build delivered the core co-pilot modules, integrated and live within the client's Microsoft ecosystem.

03 — Retainer

The client runs on a monthly retainer — monitoring performance, expanding automation to new document types, and building out the next phase of the co-pilot roadmap.

THE SOLUTION: AI-POWERED DOCUMENT AUTOMATION

We built an AI co-pilot embedded directly into the client's Microsoft ecosystem — modular by design, hosted on Azure, and integrated with the familiar tools. Each component was built to eliminate a specific manual bottleneck: document search, contract redlining, compliance checks, and knowledge retrieval.

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AI model strategy

We designed the co-pilot's intelligence layer using Azure OpenAI and prompt engineering to deliver smart, secure AI capabilities tailored to legal workflows.

  • Hybrid Semantic Search

    Finds the right policy, clause, or precedent instantly, even when users don't know the exact wording.

  • Prompt-based AI Assistant

    Answers domain-specific questions, summarizes documents, and guides users to the exact contract section they need.

  • Context-aware Suggestions in MS Word

    Recommends edits and standard language based on contract type, reducing redlines and review time.

Knowledge base in Azure

We structured and centralized the company’s institutional knowledge using Azure services, enabling secure, scalable access to internal documentation.

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Hybrid semantic search

Implemented a hybrid search experience that combines natural language prompts with smart filters. Users can now intuitively explore content across the knowledge base, improving findability and reducing time spent digging for relevant information.

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AI co-pilot assistant

We built a responsive AI assistant that works alongside legal and compliance teams, capable of:

  • Answering domain-specific questions
  • Locating and summarizing relevant documents with citations
  • Guiding users to specific contract sections based on query context
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Integration with existing tools

To ensure quick onboarding, high user adoption, and minimal disruption to existing workflows, we built the solution directly into the client’s existing Microsoft ecosystem:

  • Azure-based deployment ensured compatibility with internal infrastructure and security policies.
  • The MS Word add-on extended the functionality of tools the legal team already used daily, minimizing training time.
  • Integration with SharePoint and internal knowledge bases allowed the co-pilot to access, summarize, and reference trusted company materials in real time.
  • Azure Active Directory was used for secure user authentication and role-based access control.
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MS Word co-pilot add-on

The co-pilot meets users where they already work. We embedded it directly into Microsoft Word so legal and compliance teams get AI-assisted guidance without switching tools or changing how they work.

  • AI-Suggested Edits

    Suggests changes to minimize redlines and align with internal standards.

  • Smart Playbooks

    Recommends best-practice playbooks based on contract type.

  • Quick Actions

    Users can accept, modify, or dismiss AI edits with a single click.

  • Guided Review

    Smart instructions help users quickly navigate to key contract clauses.

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Phased deployment

The co-pilot was rolled out in phases — starting with pilot teams to validate workflows, gather feedback, and optimize features before scaling across the full legal and compliance organization.

Adoption & training

We provided comprehensive training and documentation at each phase, ensuring teams could integrate the co-pilot into their daily workflows quickly and confidently.

Security & Compliance approach

Security and compliance were built into every layer of the solution. All data remained within the client's Azure environment, with access controlled through Azure Active Directory. End-to-end encryption, audit logging, and alignment with internal governance policies ensured the system met strict legal and regulatory standards.

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THE OUTCOME

By deploying the AI co-pilot across document search, contract review, and knowledge management, the client's legal team shifted from manual overhead to high-judgment work.

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This co-pilot has completely transformed how we manage contracts. Tasks that used to take days now take hours, with AI guiding us through reviews, suggesting edits, and surfacing key information instantly. The OTAKOYI team was incredibly attentive to our needs and helped us shape the most effective solution. Their understanding of both our workflows and technology made a real difference.

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Craig

Legal Operations Manager

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The key to a successful project is a strong business idea backed by real market need, a solid tech solution, and a clear go-to-market plan.
Volodymyr Hodiak
CTO
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