20 years of experience working as a piping designer. Worked on various projects such as chemical plants, oil refineries, pump stations, metering stations and storage terminals. Experience with concep... Read more

20 years of experience working as a piping designer. Worked on various projects such as chemical plants, oil refineries, pump stations, metering stations and storage terminals. Experience with conceptual FEED as well as detailed design of piping systems. Layout and piping design experience working with equipment such as towers, drums, exchangers, pumps, tanks, modular structures and pipe racks. Experience with multiple 3D modeling computer programs that would consist of using PDS, CADWorx, AutoCAD Plant 3D, Edgewise, AutoCAD ReCap and AutoCAD

Rogelio Castilla Mechanical Design Specialist | Founder of Innovavision Solutions I’m a mechanical design engineer with a proven track record in medical devices, fluid systems, and industrial hardwar... Read more

Rogelio Castilla Mechanical Design Specialist | Founder of Innovavision Solutions I’m a mechanical design engineer with a proven track record in medical devices, fluid systems, and industrial hardware—combining hands-on prototyping expertise with rigorous analytical skills to deliver functional, manufacturable, and compliant designs. My work spans: Core Design Competencies ✔ Medical Devices: Implantable bioelectronics, microfluidic systems (e.g., sweat sensors, lab-on-a-chip), and surgical tools. ✔ Fluid & Mechanical Systems: Pumps, valves, pistons, and actuators—optimized for performance, durability, and cost-efficiency. ✔ End-to-End Development: From concept to MVP, leveraging 3D printing (SLA/FDM), CFD/FEA (COMSOL), and DFM principles to slash prototyping costs by 70%+. Why Work With Me? ✅ Industry-Blending Expertise: Unique background in biomedical + mechanical engineering—ideal for cutting-edge medical or cross-disciplinary projects. ✅ Regulatory-Savvy Designs: Intimate knowledge of FDA 21 CFR 820 & ISO 13485 ensures compliance is baked into your product from Day 1. ✅ Simulation-Driven Approach: Use of computational software such as OpenFOAM, Python, and SolidWorks Simulation to predict and resolve failures before prototyping. ✅ Startup to Enterprise Scale: Founded Innovavision Solutions to deliver agile, client-focused solutions—no bureaucratic delays. Let’s Build Something Exceptional! I partner with clients who value precision, innovation, and speed. Whether you’re developing a minimal viable product, refining industrial hardware, or solving complex modeling challenges—I’ll deliver designs and that work, not just CAD files. Tools I Use Daily: SolidWorks, Autodesk (Fusion 360, Inventor), OpenFOAM, Python, SLA/FDM 3D Printing. Contact me: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ (281) 690-2954 innovavisionsolutions .com https://www.linkedin.com/in/ rogeliocastillame/

AutoCAD Civil 3D Drafter & Survey Specialist I provide accurate, production-ready CAD drafting services for land surveying, site planning, and construction projects. With a strong background bridging... Read more

AutoCAD Civil 3D Drafter & Survey Specialist I provide accurate, production-ready CAD drafting services for land surveying, site planning, and construction projects. With a strong background bridging field operations and office drafting, I understand how real-world survey measurements translate directly into clean, standards-compliant AutoCAD Civil 3D drawings. Core CAD Services & Deliverables: -Boundary & ALTA Surveys: Metes and bounds plotting, legal description analysis, deed interpretation, and boundary retracement. -Topographic Mapping: Surface modeling (TIN), contour drafting, spot elevation processing, and breaklines. -Construction & As-Builts: As-built drawing sets, construction staking layouts, and grade verification plans. -Data Processing & File Prep: Leica GNSS/total station field data imports, DXF processing, plat cleanups, and layer standardization. Software & Technical Proficiency: -AutoCAD Civil 3D, AutoCAD, DXF/DWG file workflows -Survey control, QA/QC review, and plat processing Whether you need overflow drafting support, complete boundary plots, or digital surface modeling from raw point files, I deliver fast turnarounds with strict attention to precision and CAD layering standards.