Structural Verification by Florida PE
I am looking for a Florida Licensed Professional Engineer (PE) with structural engineering experience to review an existing steel structure drawing package, per...
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Commercial Construction Estimator / PM
I need a seasoned estimator who can take our commercial drawings—from conceptual sketches through final IFC sets—and translate them into clear, defensible numbe...
Read moreSingle-Phase Cooking Induction Control Board
I need a custom control board that control my existing single-phase cooking induction and the user, handling core jobs: switching the unit on or off, regulating...
Read moreRapid Aruba Hardware & Pricing Consultation
Aruba Hardware Selection & BOM Consultation Need the correct Aruba hardware pricing and compatibility information quickly? I will provide a complete Aruba hardw...
Read moreDesign & Manufacture Consumer Assembly
I have a concept for a multi-component consumer product that must move smoothly from idea to mass production. The assembly is mechanically and electronically co...
Read moreProduct Prototype & Material Specs
I’m advancing an existing product concept into a fully detailed prototype and need clear, professional material specifications to guide the next build phase. He...
Read moreCustom Auto Paper Take-Off Unit
I am building a new converting line and need a purpose-built, metal automatic paper take-off unit. Core dimensions are fixed: the expanding air shaft must be Ø7...
Read moreComplete AIS/GIS Substation Design Package
I am ready to prepare a full primary-engineering design package for your AIS, GIS, Wind-farm or FACTS substation, taking the project from concept through to con...
Read moreKiCad PCB Design Review & Corrections — ESP32 Board
I have an existing ESP32-WROOM-32E handheld PCB designed in KiCad 10 — 2-layer, ~76×51mm, ~49 components (ESP32, CH340C USB-serial, TP4056 + DW01A battery charg...
Read moreSteel Frame Analysis in Staad Pro
Steel frame analysis in Staad Pro. according provided documents and loads. The analysis result will be submitted with model and source files. Tekla files availa...
Read moreExcel BOM Comparison Analysis
I have several Bills of Materials for electronic assemblies that need to be merged and compared in a single, well-structured Excel file. Each list contains part...
Read moreHome Solar Panel Schematic Design
I need a detailed electronic schematic for a consumer-grade home appliance: a compact solar panel unit that will power and manage small household loads. The goa...
Read morePCB ESP32 Energía y Strobe
Necesito un diseño de placa basado en un ESP32 que gestione la energía del sistema, controle una luz estroboscópica y dispare una cámara. Trabajo con fuente de...
Read morePortable Rechargeable Lighter Circuit Design
I want a complete specialized electronic circuit that powers a reusable lighter. The goal is to replicate—or, if necessary, freshly create—the entire circuit so...
Read moreIndustrial System PCB Design
Based on the complexity of system (industrial-level design with MCU, communication module, power management, and protection circuitry), Reliable and production-...
Read moreIndustrial System PCB Design -- 2
Based on the complexity of system (industrial-level design with MCU, communication module, power management, and protection circuitry), Reliable and production-...
Read moreCommercial Container Wiring BOQ
I need a clear, line-by-line Bill of Quantities that covers every element of the wiring installation for a commercial shipping-container fit-out. The focus is s...
Read moreMachinery Detail Drawing Specialist
We regularly generate 2D assembly prints and 3D models and now need a reliable mechanical engineer who can turn those assembly-level files into shop-ready detai...
Read moreComprehensive Tech Packs for Apparel Line
We are building out a new line and I need complete, production-ready tech packs for the following styles: T-Shirts (round neck and polo-half/full), woven shirts...
Read moreWood Timber-Frame House Construction
Please contact me only if you have demonstrable experience in the following areas: -timber framing design -modeling in Cadwork / SEMA / Dietrich’s / Vertex BD /...
Read moreStandard LED Forward-Voltage Tester
This is my first circuit card. Q.; Which exact PSpice version are you using today, and do you want full compatibility with a specific student edition release? A...
Read moreMulti-Source Power Converter Integration
I am building a low-power (below 1 kW) drive system that blends a fuel cell, solar panel string and a battery into one regulated DC bus. This bus will feed an E...
Read moreManufacturing-Ready 3D & 2D Package
I need a complete, manufacturing-ready documentation set for my product. From you I expect fresh 3D geometry developed in the CAD platform of your choice and ex...
Read moreAutomated Stationary Waste Compactor Design - 15/06/2026 10:32 EDT
I need a complete engineering package for a fully-automated, single-ram stationary compactor that serves municipal transfer stations across Libya and North Afri...
Read moreWomen’s Athleisure Tech Pack Creation
I’m launching a new women’s athleisure line and need a detail-oriented technical designer to translate my ideas into a factory-ready tech pack. The creative con...
Read moreCommercial MEP BOQ Creation
I have a full set of design drawings and specifications for an upcoming commercial rennovation project and now need a complete Bill of Quantities prepared for b...
Read moreWindows USB Temp/Humidity Datalogger
I need a compact USB device with 3vdc battery powred that continuously records both temperature and relative humidity, then stores the readings locally until I...
Read moreResidential BOQ Estimate
I need a detailed Bill of Quantities (BOQ) estimate for the foundation and structure of a residential building. The project is currently in the design phase. Re...
Read moreCommercial Glazing Material Estimator
I need a detailed glazing estimator for an upcoming commercial glazing package and want someone who is comfortable turning architectural drawings into an itemis...
Read moreElectrical Estimation for Commercial Use
Hi I will share the details with the shortlisted candidates. Thanks
Read moreCustom Home Automation Servo Arm
I need an outdoor, reliable servo motor paired with a simple arm that will swing a hanging bell on command as part of my home-automation setup. The unit only ha...
Read moreQi Smartphone Charger Schematic Design -- 2
I need a complete schematic for a single-device wireless charger that can safely power any Qi-compatible smartphone. Your work should cover the full signal path...
Read moreCAD Files Organization & BOM Creation for Mechanical Prototype
Clean up and organize messy/incomplete CAD files for an automated napkin folding machine prototype. Files are currently in poor condition from previous work (la...
Read moreEMI-Free ESP32 Sensor Interface Board
My press machine sits in a very noisy electrical environment—motors, relays, and plenty of EMI that keeps corrupting the signal coming from a PNP sensor. The se...
Read moreCompact 12V Boost Converter PCB
Project Overview We are looking for an experienced PCB designer to develop a compact production ready DC-DC boost converter PCB for our RC product lineup. The P...
Read moreQi Smartphone Charger Schematic Design
I need a complete schematic for a single-device wireless charger that can safely power any Qi-compatible smartphone. Your work should cover the full signal path...
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 moreDesain PCB & List Komponen
Saya memiliki dua PCB 2-layer berisi rangkaian Analog yang sudah berfungsi. Saya perlu seluruh layoutnya digambar ulang, diverifikasi, dan disiapkan untuk produ...
Read moreDetailed 2D Wardrobe Design Drafts
I need two wardrobe layouts drawn in accurate 2-D CAD so my carpenter can build from them without guess-work. Every panel, shelf, drawer and pull-out must be di...
Read moreIndustrial Process Piping Drafting
I have a set of detailed sketches for an industrial process-piping system and need them turned into clear, fully annotated CAD drawings. The final draft should:...
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