Custom AI Assistant for Project Management

OpenAI APIMicrosoft GraphAsana APINode.js

Published on May 10, 2024

The Problem

Operational teams were drowning in emails, leading to missed tasks and slow response times. The manual process of reading through dozens of emails daily, extracting action items, and creating tasks in project management tools was consuming 2-3 hours per day per team member.

Key pain points:

  • Email overload: 50+ emails daily with buried action items
  • Context switching: Constantly jumping between email and project tools
  • Missed deadlines: Important tasks lost in email threads
  • Inconsistent tracking: No standardized way to capture and assign work

The Solution

I designed and built a comprehensive AI-powered automation system that bridges the gap between email communication and project management workflows.

Core Features

Email Intelligence

  • Scans incoming emails for action items using natural language processing
  • Extracts due dates, priorities, and assignees automatically
  • Identifies urgent vs. routine communications
  • Maintains context across email threads

Smart Task Creation

  • Automatically creates tasks in Asana with proper categorization
  • Generates clear, actionable task descriptions
  • Sets appropriate due dates and priority levels
  • Assigns tasks to the right team members based on email content

Response Automation

  • Drafts contextually appropriate email responses
  • Confirms task creation and assignment with stakeholders
  • Sends status updates and deadline reminders
  • Maintains professional tone and company voice

Natural Language Summaries

  • Provides daily digest of all processed communications
  • Highlights urgent items requiring immediate attention
  • Tracks completion rates and team performance metrics
  • Generates weekly reports for management review

Technical Implementation

Architecture Overview

// Core processing pipeline
class EmailTaskProcessor {
  async processIncomingEmail(email: EmailMessage) {
    // Extract actionable content using OpenAI
    const analysis = await this.analyzeEmailContent(email);
    
    // Create structured task data
    const taskData = await this.extractTaskInformation(analysis);
    
    // Create task in Asana
    const task = await this.createAsanaTask(taskData);
    
    // Generate and send confirmation
    await this.sendConfirmationEmail(email, task);
    
    return { task, analysis };
  }
}

Integration Points

Microsoft Graph API

  • Real-time email monitoring via webhooks
  • Secure OAuth 2.0 authentication
  • Intelligent filtering to avoid processing noise
  • Maintains email thread context

OpenAI API

  • GPT-4 for content analysis and task extraction
  • Custom prompts optimized for business communication
  • Confidence scoring for automated vs. manual review
  • Continuous learning from user feedback

Asana API

  • Automated project and task creation
  • Custom field mapping for priority and category
  • Team member assignment based on workload
  • Integration with existing project templates

Smart Scheduling Engine

class SchedulingEngine {
  calculateOptimalDueDate(
    taskComplexity: number,
    teamCapacity: TeamCapacity,
    dependencies: Task[]
  ): Date {
    // Factor in team availability
    const availableSlots = this.getTeamAvailability(teamCapacity);
    
    // Consider task dependencies
    const earliestStart = this.calculateEarliestStart(dependencies);
    
    // Apply complexity-based duration estimates
    const estimatedDuration = this.estimateTaskDuration(taskComplexity);
    
    return this.findOptimalSlot(availableSlots, earliestStart, estimatedDuration);
  }
}

Results & Impact

Quantitative Improvements

Time Savings

  • 2 hours saved daily per team member
  • 90% reduction in manual task creation time
  • Zero missed deadlines since implementation
  • 40% faster email response times

Accuracy Improvements

  • 95% accuracy in task extraction and categorization
  • 100% capture rate for action items (vs. 70% manual)
  • 85% reduction in follow-up emails asking for status

Team Productivity

  • 30% increase in completed tasks per sprint
  • 50% reduction in status update meetings
  • 25% improvement in project delivery times

Qualitative Benefits

Reduced Stress Team members report significantly less anxiety about missing important communications or deadlines.

Improved Focus With automated task capture, team members can focus on execution rather than administrative overhead.

Better Visibility Management has real-time visibility into team workload and project progress without manual reporting.

Consistent Process Standardized task creation ensures nothing falls through the cracks and all work is properly tracked.

Technical Challenges & Solutions

Challenge 1: Email Context Understanding

Problem: Emails often reference previous conversations or contain implicit context.

Solution: Implemented thread analysis that maintains conversation history and uses vector embeddings to understand contextual relationships.

Challenge 2: False Positive Reduction

Problem: Not every email contains actionable items, leading to noise in the task system.

Solution: Developed a confidence scoring system with human-in-the-loop validation for edge cases.

Challenge 3: Integration Reliability

Problem: API rate limits and service outages could break the automation flow.

Solution: Built robust retry mechanisms, queue systems, and graceful degradation modes.

Lessons Learned

Start Simple, Scale Smart

The initial version focused only on basic task extraction. Advanced features like scheduling and response automation were added iteratively based on user feedback.

Human-AI Collaboration

The most successful implementation combined AI automation with human oversight, not full replacement of human judgment.

Data Quality Matters

The system's effectiveness improved dramatically as we refined training data and prompt engineering based on real-world usage patterns.

Future Enhancements

Planned Features

  • Multi-language support for global teams
  • Integration with Slack for real-time notifications
  • Advanced analytics dashboard for team performance insights
  • Mobile app for on-the-go task management

Scalability Improvements

  • Microservices architecture for better reliability
  • Machine learning models for improved accuracy
  • Custom integrations for industry-specific tools

Getting Started

This solution can be adapted for any organization dealing with email-heavy workflows. The core principles of intelligent content extraction, automated task creation, and smart scheduling are applicable across industries.

Key requirements for implementation:

  • Microsoft 365 or Google Workspace for email
  • Project management tool with API access (Asana, Monday, Jira)
  • OpenAI API access for content processing
  • Development team familiar with Node.js and API integrations

The ROI typically becomes apparent within the first month of implementation, with full benefits realized after 3-6 months of optimization and team adoption.