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Skills

  • JSON
  • CSS
  • Data Management
  • HTML
  • JavaScript
  • XML
  • XSLT
  • Business Intelligence
  • Data Visualization
  • Lua
  • Power BI
  • Sharepoint Online
  • Writing
  • Adobe FrameMaker
  • Adobe Illustrator

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Services

  • Senior Technical Editor (XML/MIL-STD)

    $90/hr Starting at $250 Ongoing

    Dedicated Resource

    I provide expert-level technical editing and writing services for complex documentation. My 19 years of experience in the defense industry (US Army/USMC) ensures I am an expert in MIL-STD compliance and...

    Adobe FrameMakerAdobe IllustratorArbortextCSSDocument Design
  • Advanced Excel (Dashboards & VBA)

    $90/hr Starting at $250 Ongoing

    Dedicated Resource

    I am an advanced Excel specialist with decades of experience in solving complex data problems. I don't just use Excel; I build automated, high-reliability solutions. I can quickly diagnose issues in your...

    Business IntelligenceData AnalysisData ManagementData VisualizationExcel
  • Web Page & Script Fixes

    $90/hr Starting at $250 Ongoing

    Dedicated Resource

    I provide focused web development and scripting services, specializing in helping clients build new pages or fix existing code. My primary focus is on building clean, standards-compliant static web pages...

    CSSData ManagementDomain ManagementFront End DevelopmentHTML
  • SharePoint Lists & Data Solutions

    $90/hr Starting at $250 Ongoing

    Dedicated Resource

    I help businesses move beyond scattered spreadsheets by building custom, centralized solutions using SharePoint Lists. If your team is struggling to manage projects, track events, or share data from a...

    Business IntelligenceData ManagementData ProcessingData VisualizationJavaScript

About

Sr. Tech Editor (XML/HTML) | Advanced Excel Specialist | PMP

I am a PMP- and CSM-certified Program Manager with nearly 30 years of hands-on software development experience and 19 years in senior-level technical writing and program management. I operate my S-Corp, Tekdec, Inc., to provide expert-level consulting for short-term projects.

When you hire me, you get the strategic oversight of a senior-level manager and the hands-on skills of an engineer. I am focused on delivering "quick-win" solutions for your most pressing problems.

MY KEY SERVICES:

1. TECHNICAL EDITING & DOCUMENTATION (XML/HTML/CSS) I am a technical editor who works with code. I don't just write prose; I create, edit, and format developer-focused documentation, user guides, and professional reports.

Skills: Technical Writing, Editing, Proofreading, XML, XSLT, HTML, CSS, JSON

2. ADVANCED EXCEL & DATA ANALYSIS I am an advanced Excel specialist. I solve complex spreadsheet problems, from cleaning/validating data to building automated reports and custom dashboards.

Skills: Advanced Formulas, Pivot Tables, Data Analysis, Data Visualization

3. WEB/DATA "FIX-IT" & SUPPORT My background is in production support. I can quickly troubleshoot and resolve your technical and data issues.

Skills: Skills: HTML/CSS Bug Fixes, QA/Debugging, JCL/COBOL, Scripts, SQL

Meet the Team

  • David Coe

    David Coe

    President & Senior Consultant

Work Terms

Availability: As I am also a full-time Program Manager, I am available for part-time (less than 30 hours/week) contract work. My primary working hours are evenings (after 5:00 PM EST) and weekends.

Payment Terms: For hourly projects, I bill weekly. For fixed-price projects, I require a clearly-defined scope and payment milestones.

Preferred Communication: To ensure clarity and maintain a clear project record, I prefer to manage all communications via platform messages or scheduled video calls.