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Changelog
See what's new in Perspectec - we're constantly improving our platform.
Comprehensive Testing Framework
Established extensive testing framework with 50+ test files covering all core functionality. Major development milestone.
Business Value:
Ensured platform reliability and accuracy through comprehensive automated testing coverage.
Advanced PDF Table Extraction
Enhanced table extraction engine with multi-library consensus validation using pdfplumber, tabula-py, and camelot for maximum accuracy.
Business Value:
Achieved institutional-quality extraction accuracy through multi-library validation consensus.
Company-Specific Extractors Launch
Deployed specialized extractors for AAPL, AMZN, GOOGL with company-specific formatting and period handling optimizations.
Business Value:
Optimized extraction for major tech companies improving accuracy and processing speed.
Cash Flow Statement Processing
Implemented comprehensive cash flow statement extraction with operating/investing/financing classification and reconciliation.
Business Value:
Enabled complete financial statement analysis with full cash flow statement support.
Credit Transaction System
Built robust credit transaction system with usage tracking, validation, and balance management for transparent pricing.
Business Value:
Transparent credit system enables predictable pricing and user trust in platform usage.
Supabase Authentication Integration
Integrated Supabase authentication with JWT token management, user profiles, and phone verification workflow.
Business Value:
Secure user authentication enables trusted access to financial analysis platform.
Stripe Payment Processing
Implemented Stripe integration for credit purchases with webhook handling and transaction reconciliation.
Business Value:
Seamless payment processing enables scalable revenue generation and user acquisition.
Email Notification System
Deployed SendGrid email integration for extraction completion, credit alerts, and user communications.
Business Value:
Automated notifications improve user experience and platform engagement.
SMS Verification Service
Added Twilio SMS verification for phone number validation and enhanced account security.
Business Value:
Phone verification reduces fraud and ensures legitimate user engagement.
Python Virtual Environment Setup
Configuration of isolated Python environment with PDF processing libraries including pdfplumber, tabula-py, and camelot.
Business Value:
Isolated environment ensures consistent library versions and prevents dependency conflicts.