SolidWorks Expert / Team Needed
We are a U.S.-based manufacturer of custom architectural steel windows and doors. We already have working SolidWorks template systems for fixed windows, casemen...
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Refine Meshcore-Pi Mainboard
I have an open-hardware setup that links a meshcore nRF52840 repeater to a Raspberry Pi, all powered by a 5 W solar panel and small battery pack. The Pi should...
Read moreFADEC ECU Multilayer PCB Design
1. Main Controller • The board’s main controller will be a microcontroller from the Teensy 4.0 class. It must have sufficient processing speed and GPIO capacity...
Read moreAutomated Glass Bangle Forming Line
I am setting up a fully automated production line dedicated to forming and shaping standard round glass bangles. The core requirement is a seamless sequence tha...
Read moreESP32 Prototype PCB Design
I’m putting together a small-run prototype built around an ESP32 S3, small display, micro sd card reader, speaker, and some buttons. I have much of the work com...
Read moreExperienced SolidWorks CAD Engineer for Creative Fabrication
We are a nationally recognized creative fabrication partner specializing in parade floats, themed environments, experiential activations, and large-scale entert...
Read moreCAD Modeling
I have a set of designs that exist only as hand sketches and a few reference photos. I need them converted into accurate, fully-detailed CAD models and workshop...
Read moreNature-Inspired Kids Outfit Tech Packs
I’m developing a new line of children’s full outfits and need production-ready tech packs that manufacturers can follow without a single follow-up email. Each s...
Read moreneed a BOM
Now I need a BOM with part number, gfci and transformer details. Microcontroller code firmware...
Read moreGuangzhou Sportswear Sourcing Guide
I will be in Guangzhou for just one day— 5 May —focused on identifying reliable wholesalers for men’s casual sportswear. I need an experienced local guide or bu...
Read moreSolar Inverter BOM Generation, source code generation, remote monitoring app required, transformeres and inductores details required, wiring diagram required.
I need a clear, well-structured Bill of Materials in Excel for a single-phase grid-tie solar inverter platform covering 1 kW, 2 kW, and 3 kW variants. The file...
Read moreHigh-Power AC/AC Converter PCB
I have a proven schematic for an AC/AC converter that delivers well above 500 W at frequencies higher than 500 Hz, and now I need a production-ready PCB layout....
Read morePCB Replication for up to 7 Boards for lost Gerber and Bill of Materials
This is for US or Canada designers ONLY. If you are not in the US or Canada please don't reply. I am not interested in working outside North America. We will do...
Read moreManufacturing Wiring Diagram Creation
I need a set of manufacturing-grade wiring diagrams developed from scratch. The drawings must go beyond a simple schematic and be ready for the production floor...
Read moreAnalog Electronics Educational Lab project
I want a freelancer to do a project for an Analog Electronics Lab. I need it by the 1st of April.
Read moreModular Pizza Vending Machine Design
I am building an autonomous pizza vending machine that can both store chilled pies and bake them to order before dispensing. The concept is modular, scaling fro...
Read morePortable Sawmill Blueprint Design
I’m building a portable sawmill and need a complete set of documents that will let me (or any competent fabricator) move straight from drawings to construction...
Read moreCasual Apparel Tech Pack Design
I’m developing a new casual clothing line and need a seasoned fashion designer who can translate my ideas into production-ready tech packs. The focus is strictl...
Read moreExpert Technical Apparel Designer / Tech Pack Engineer for Premium Athleisure Streetwear -- 2
Brand Identity: KHAUF is a premium, industrial athleisure and streetwear label based in Mumbai. Our visual language is dark, brutalist, and highly functional. W...
Read moreESP32 Module-based Prototyping and Production
I need an experienced electronics and software engineer to develop an ESP32-based industrial controller PCB and complete a Python-based automotive ECU programmi...
Read moreExpert Technical Apparel Designer / Tech Pack Engineer for Premium Athleisure Streetwear
Brand Identity: KHAUF is a premium, industrial athleisure and streetwear label based in Mumbai. Our visual language is dark, brutalist, and highly functional. W...
Read moreSteel Balustrade CAD Drafting
I have a series of secondary-steel items—balustrades, access platforms, balconies and similar pieces—that need to be set out in AutoCAD with full engineering sp...
Read moreSolidWorks Sheet Metal Design for Laboratory Ovens (Multiple Sizes)
We are a manufacturer of laboratory testing instruments and are looking for a highly skilled SolidWorks sheet metal designer to develop a complete, fabrication-...
Read moreESP32 PCB Optimization & Revision
I already have a fully routed EasyEDA project built around an ESP32 running MicroPython. The first prototypes work, but the rest of the circuitry is over-engine...
Read moreProposal Estimation and Billing Civil Engineer
Project Overview We are seeking a seasoned Civil Engineer with strong expertise in proposal estimation, cost planning, and billing to join a fast-paced infrastr...
Read morePortable Farm Waste Shredder
I need a complete engineering package for a mobile shredder that turns mixed vegetable waste into 3-5 cm pieces and then compacts it with a built-in hydraulic p...
Read moreRF Welder Arc Protection Design
I need a robust arc-suppression circuit engineered specifically for my RF welding machine. The goal is simple and non-negotiable: stop destructive arcing before...
Read moreElectronics Vending Machine Design
I need a complete concept-to-production design for a vending machine that can sell phones, tablets, gaming consoles, laptops and related accessories while also...
Read moreTitle: Lead Engineer for Standalone Holographic Bracelet - RK3566 - 100% Optimized A-to-Z Technical Package
Project Objective: Develop a 100% functional, industrial-ready prototype of a wearable holographic smartphone (bracelet). The goal is high-end performance (Mid-...
Read moreHuman-Like Rose Cutting Machine
I need a mechanical system that can imitate the smooth, careful motion of a florist while it cuts roses. The goal is to speed up our daily processing without br...
Read moreCommercial Tender Quantity Survey Support
I’m preparing a new commercial build for tender and need an experienced quantity surveyor to guide the numbers and the paperwork from start to award. Your main...
Read more30 V 2 A Boost Converter
I need a complete KiCad-based design for a DC-DC boost converter that takes a steady 20 V input from my wireless-charger receiver and delivers constant current...
Read moreExcel Tool for EOT Crane Design
I need a well-structured Excel workbook that walks me through selecting every major component for a standard EOT crane. After I type in fundamentals—capacity, s...
Read moreBudget Wooden Coffin RFQ Docs
I am putting together a complete Request for Quotation package for a simple, dignified wooden burial coffin that can be manufactured for €120 per unit. The coff...
Read moreDuplex Pump Control Panel Development
Project Title: Electrical Engineer – Design of Universal Duplex Pump Control Panel Project Overview: We are developing a standardized duplex pump control panel...
Read moreCombat Training Equipment Product Development
I have already built a working prototype for a combat-sports training tool that boosts punching power while reinforcing proper technique. It works through a com...
Read moreSolidWorks Educational Robot Design
I’m developing a hands-on robot that helps learners grasp coding and programming concepts, and I need a mechanical designer who can take the idea from sketch to...
Read moreDouble-layer PCB design for production
I need an experienced PCB designer to create a double-layer PCB layout for a mass production project. The design should accommodate both through-hole and surfac...
Read moreSugar Plant Gasketed PHE plate heat exchanger Design
The task is to produce a full thermal-and-mechanical design package for a gasketed plate heat exchanger that will operate in a sugar-processing environment. The...
Read morePLC Panel Drawing Blueprint
I need a complete electrical drawing package for a PLC-based control panel whose sole function will be automating machinery on our production floor. The layout...
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