Enterprise Word AI Writing Assistant

AI-powered Microsoft Word Add-in developed as the in-document component of an enterprise deep research and writing platform, deployed for pharmaceutical and biotech enterprise clients. Enables content generation with parameterized templates, AI paraphrasing, multi-language translation, summarization, and automated fact-checking against PubMed references and customer knowledge bases — all natively within Microsoft Word through Office.js SDK.

Content Generation

Content Generation
Content Generation
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Content Generation - Generate content with customizable templates and external connector support

Advanced content generation with parameterized templates and external connector support (PubMed, Google Scholar, customer knowledge bases). A single template adapts to multiple writing scenarios through dynamic parameter injection — supporting pharmaceutical regulatory writing, clinical documentation, and enterprise content creation.

Content Editing

Content Editing
Content Editing
Content Editing
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Paraphrase - AI-powered content rewriting

In-document AI editing capabilities including AI-powered paraphrasing, multi-language translation, and intelligent summarization — enabling pharmaceutical and biotech writers to enhance content quality without leaving Microsoft Word.

Content Review & Quality Assurance

Content Review & Quality Assurance
Content Review & Quality Assurance
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Fact Check - Verify factual accuracy based on cited references or user-provided documents

Automated quality assurance for regulated industries: fact-checking against PubMed citations and uploaded reference documents, plus rule-based compliance checking with customizable writing standards — critical for pharmaceutical and healthcare enterprise clients.

Core Technical Features

Advanced LLM Integration:

Built scalable REST APIs and WebSocket protocols using API Gateway and Lambda Functions for real-time AI processing. Implemented sophisticated prompt engineering with role definition, illusion control, and dynamic prompt generation based on user-selected text.

External Data Connectors:

Support for external sources including PubMed, Google Scholar, and Google search. Capability to connect to customer knowledge bases for domain-specific content generation and fact verification.

Office.js Integration:

Deep integration with Microsoft Word through Office.js SDK, enabling seamless document manipulation, real-time content analysis, and context-aware suggestions directly within the Word interface.

Infrastructure as Code:

Orchestrated Infrastructure as Code using AWS CDK, enabling seamless one-click service deployment and facilitating rapid iterations across development environments.

Tools Used

AI/ML & Language Models

LangChainvLLMPrompt Engineering

AWS Cloud Services

AWS LambdaAPI GatewayAmazon S3DynamoDBCloudFrontAmazon RDS

Infrastructure & Deployment

AWS CDKCloudFormation

Backend Development

TypeScriptNestJSRESTful APIsWebSocketPostgreSQL

Frontend Development

ReactReduxOffice.js SDKMaterial-UI

All data, metrics, screenshots, and demos shown are based on publicly available information or anonymized data.