Practical business guides &
real-world success stories

// EXCEL-TO-WEB & MODELING

Dynamic Excel Loan Interest Calculator for Financial Services

Microsoft Excel Advanced Formulas VBA Macros

See how Xcesslogic developed a custom Excel loan interest calculator supporting monthly, quarterly and annual capitalization, flexible financial inputs and PDF statements.

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// E-SIGNATURE & DOCUMENTS

Architecting High-Volume Digital Waiver Systems: From Kiosk Check-In to Offline PWA Sync

Progressive Web App (PWA) Offline Encrypted IndexedDB QR Check-In Verification

See how Xcesslogic engineered high-volume digital waiver workflows with offline-first PWA caching, QR verification, guardian signing, and tamper-evident audit trails.

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// CUSTOM WEB APPLICATIONS

Enterprise Google Workspace Governance: Automating Lifecycle Management, Shared Drive ACLs, and Vault Archival

Google Workspace Admin SDK Google Vault API Google Apps Script

See how Xcesslogic automated Google Workspace governance, offboarding workflows, Shared Drive permissions, and Vault retention for an engineering firm.

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// CUSTOM WEB APPLICATIONS

Modernizing Wealth Management Fact-Finds: From 20-Page PDFs to Interactive Web Portals

Full-Stack Web Portal Conditional Form Engine Psychometric Risk Scoring

See how Xcesslogic converted a 20-page PDF investment questionnaire into an interactive web fact-find with dynamic branching, risk scoring, and PDF generation.

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// CUSTOM WEB APPLICATIONS

Automating M&A Deal Credentials: Building a Custom Tombstone Generator & Pitchbook Library

Full-Stack Web App OpenXML PPTX Generator Vector Logo Asset Vault

See how Xcesslogic engineered a custom deal intelligence platform with faceted search, vector logo vaults, and automated PowerPoint tombstone generation.

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// CUSTOM WEB APPLICATIONS

Modernizing Appraisal Management Companies: Replacing Spreadsheets with a Centralized Order Portal

PHP / MySQL Architecture Geo-Allocation Engine Split-Fee Accounting

See how Xcesslogic converted an Excel appraisal management workflow into a web application with geo-allocation, split-fee calculations, and Fannie Mae UCDP integration.

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// EXCEL-TO-WEB & MODELING

Moving a Complex Financial Valuation Model from Excel into a Web Application

PHP / MySQL Angular Excel Logic Extraction

See how Xcesslogic converted a complex Excel valuation model with VBA macros and scenarios into a secure multi-user PHP, MySQL, and Angular web application.

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// CUSTOM WEB APPLICATIONS

Modernizing Mortgage Loan Origination: Converting Desktop Spreadsheets into a Multi-Party Web Portal

PostgreSQL & Web App Encompass LOS REST API Ratio Calculation Engine

See how Xcesslogic converted an Excel mortgage lending workflow into a multi-branch web application with ratio calculation engines and Encompass LOS sync.

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// E-SIGNATURE & DOCUMENTS

Automating Clinical Consent & Procedure Authorization: From Pre-Op Forms to EHR Patient Records

Dynamic Conditional PDF Genie / Gentu EHR REST API Pre-Op Mobile Signing

See how Xcesslogic digitized surgical and clinical consent forms with conditional PDF logic, mobile pre-signing, and direct Genie / Gentu EHR chart integration.

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// E-SIGNATURE & DOCUMENTS

Automating Employee Benefits Selection, Premium Calculations, and DocuSign Execution

DocuSign REST API Actuarial Calculation Engine Composite Template Prefill

See how Xcesslogic connected benefits selection, real-time premium calculations, and automated DocuSign envelope generation into an integrated portal.

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// CUSTOM WEB APPLICATIONS

Automating Enterprise Email Triage, Scheduling, and Action Tracking with Power Automate and Microsoft Graph

Microsoft Power Automate Microsoft Graph API Azure OpenAI / Copilot

See how Xcesslogic architected an enterprise email triage and calendar scheduling engine using Power Automate, Microsoft Graph API, and Azure OpenAI.

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// E-SIGNATURE & DOCUMENTS

Building a Serverless Microsoft Forms to Signable PDF and DocuSign Automation Pipeline

Microsoft Forms API Power Automate Flow HTML-to-PDF Engine

See how Xcesslogic engineered a serverless Power Automate pipeline converting Microsoft Forms submissions and attachments into signed DocuSign PDFs.

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