Sergio J.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm here to provide you with your engineering needs! This means I am willing to provide my years of experience and knowledge to you for any invention, creative idea, solid modelling, CAD drawings, Technical Illustrations, CNC programming, and anything else in between! I can even help you with 3D printing your model (whether it's made by me, or provided by you!) - "Hey engineer guy, I saw a cool item in a video game and I want it to come to life. Can you help me?" I'm your guy. Just provide me with some images, a name, or since I'm a video game aficionado myself, more often than not I just need the name of the game and item. We will work together to get the perfect "je ne sais quoi" in your real life green mushroom (Super Mario item...). - "Engineer dude, I just thought of a product that'll make the world a better place. What can you do?" I can provide all the support you need to get the idea from your napkin sketch to a CAD drawing, then create a solid model displaying all the nooks and cranny's, heck... I can even create the NC program you'll need to start machining the product(s) in a precise CNC machine or even for a 3D printer and provide you with the printed product to your hands. My services are, and not limited to: -Hand-sketched Drafting ( A Hand-sketched design created within the technical drawing discipline, and used to fully and clearly define requirements for engineered items. ) -CAD Drafting ( the use of computer technology for the process of design and design-documentation . Computer Aided Drafting describes the process of drafting with a computer. It provides the manufacturer the full details of the measurements and allotted materials to produce the project.) -Technical Illustrations (Sometimes you need to illustrate a better way to install a certain product, or want to simplify the assembly process of your product. This will definitely help) -Create a spreadsheet with all of the dimensions on a drawings populated in it to simplify the QC department in finally auto-populating those inspection reports straight from their CMM machines. -3D Rendering ( 3D Rendering is the process of producing an image based on three-dimensional data stored within a computer. This is ideal for presentation purposes, allowing you to see the final product design three-dimensionally. ) -Reverse Engineering ( the process of discovering the technological principles of a device, object, or system through analysis of its structure, function, and operation.) -CNC Programming ( for those who seek to manufacture their product in a machine using computer numerical control to mill, or turn their product). My knowledge listed below can help you in all of these and much more: - A CHAMPION using Solidworks CAD software for your designing needs. - Solid Blender knowledge to assist you with producing a more organic design. - Excellent skills in producing manufacturing drawings, technical illustrations, and even instruction manuals with images of your product everywhere needed. - A wizard in creating 3D renderings so realistic, you'll want to take a bite off of the donut render I have created. And it's chocolate frosted, too... Yum... - Process Engineering. - ASME Y14.5 GD&T (Years 1994 to current)