Jonathan A.
AutoCAD Drafter | PDF to DWG, Redline Revisions & Shop Drawings
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About
I help contractors and design teams turn supplied PDFs, sketches, and marked-up plans into organized, editable AutoCAD drawings. My focus is PDF-to-DWG redrafting, redline revisions, drawing cleanup, and shop drawing support.
I have 8+ years of CAD drafting experience across architectural documentation, specialty interior products, architectural sheet metal, and residential fire sprinkler projects. My work has included floor plans, elevations, installation details, submittal packages, quantity takeoffs, and revisions coordinated with architects, engineers, and project managers.
Services I offer:
- Redraft supplied PDFs and dimensioned sketches into DWG files
- Incorporate redlines and revision markups
- Organize layers, blocks, Xrefs, title blocks, and layout sheets
- Prepare shop drawings and installation details from supplied design information
- Assemble drawing sets and PDF deliverables
I work in AutoCAD and use Bluebeam Revu for document review. I can follow your existing templates and drafting standards. Before starting, I review the source files, confirm scope and required deliverables, and flag missing or unclear dimensions for clarification.
Available for remote project work and ongoing drafting support. Please share your source drawings, required DWG version, and deadline so we can define a suitable scope.
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I have 8+ years of CAD drafting experience across architectural documentation, specialty interior products, architectural sheet metal, and residential fire sprinkler projects. My work has included floor plans, elevations, installation details, submittal packages, quantity takeoffs, and revisions coordinated with architects, engineers, and project managers.
Services I offer:
- Redraft supplied PDFs and dimensioned sketches into DWG files
- Incorporate redlines and revision markups
- Organize layers, blocks, Xrefs, title blocks, and layout sheets
- Prepare shop drawings and installation details from supplied design information
- Assemble drawing sets and PDF deliverables
I work in AutoCAD and use Bluebeam Revu for document review. I can follow your existing templates and drafting standards. Before starting, I review the source files, confirm scope and required deliverables, and flag missing or unclear dimensions for clarification.
Available for remote project work and ongoing drafting support. Please share your source drawings, required DWG version, and deadline so we can define a suitable scope.
Experience
- Project Engineer / CAD Designer Ehmcke Sheet Metal Corp · Full-time Sep 2022 – Jun 2025 2 yrs 9 mos National City, CA, USA Prepared architectural sheet metal submittal drawings from project plans, including interior and exterior components. Produced quantity takeoffs, incorporated redlines, maintained CAD blocks and templates, and developed custom sheet metal concepts.
- CAD Designer / Survey Technician Cellsite Concepts · Full-time Jan 2022 – Aug 2022 7 mos San Diego, CA, USA Performed Trimble/GPS surveys of rooftops and raw land and prepared preliminary telecom site plans. Coordinated RF, electrical, and utility requirements and incorporated drawing redlines.
- CAD Drafter / Estimator Lamvin Inc · Full-time Aug 2016 – Sep 2021 5 yrs 1 mos Oceanside, CA, USA Interpreted architectural drawings and prepared layouts for interior wall assemblies and specialty products. Created 2D and 3D isometric installation guides, organized CAD layers, and produced material quantity takeoffs.
Other experience
- AutoCAD Certificate — Penn Foster College, 2016 Completed an AutoCAD certificate through Penn Foster College in 2016.
- Residential Fire Sprinkler CAD Design — Innovative Fire Protection Inc September 2025–August 2026. Fire Protection Engineer / CAD Designer at Innovative Fire Protection Inc. Prepared NFPA 13D residential sprinkler drawings using AutoCAD and SprinkCAD, including pipe routing, riser diagrams, site plans, and alarm details. Assisted with hydraulic calculations.
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Joined: October 17, 2026
Last seen: October 17, 2026
Area of Expertise
Location
San Diego, CA, United States