Analog electronics jobs

I’m developing a hardware product that blends moving mechanical parts with custom electronics and need a versatile engineer to carry the concept from rough sketches to a small-batch-ready prototype. You will start by reviewing my idea, asking clarifying questions, then turning the requirements into detailed mechanical drawings and electronic schematics. From there, I’ll rely on you to choose appropriate components, model the assemblies, lay out the boards, and iterate until everything fits, functions, and can be manufactured without surprises. Deliverables • Native CAD files (STEP or similar) and clear assembly drawings • Complete electronic design package with schematics, layout, and Gerber files • Consolidated bill of materials with readily avail...

I need a compact, production-ready PCB for a smart-home product that will sit at the heart of a Thread-based system. The board’s sole critical job is reliable wireless communication, so antenna placement, impedance control, and certification-friendly layout choices are paramount. Form factor is consumer-electronics grade: low profile, quiet on EMI, and ready for automated assembly. I already have a rough block diagram and key component shortlist (MCU with integrated 802.15.4 radio, matching network, voltage regulation, test points). You will turn this into a finished design that a contract manufacturer can drop straight onto their line. Please take the project through: • Schematic capture with all supporting passives and protection • Four-layer (preferred) RF-aw...

I need someone physically based in London who can drop into local CeX-“We Buy” branches, pick up the RAM memory modules I specify, and forward them to me in France. You’ll be handling electronics, so I’m counting on you to: • Confirm the exact model and capacity in-store before paying (I’ll send a shortlist and budget per stick). • Keep the receipt and snap a quick photo so I can verify the purchase remotely. • Pack each module in an anti-static sleeve, add bubble wrap, and box it firmly—secure packing is a must. • Ship with a fully tracked service (Royal Mail International Tracked, ParcelForce, or similar) and share the tracking number right away. I reimburse the full store cost plus your fee and postage as soon as I h...

I need an experienced Google Ads specialist to create ads and generate leads for our refurbished laptop and desktop sales targeting small businesses. Key Requirements: - Focus on Search Network - Ads should be tailored to attract small business customers - Go...for our refurbished laptop and desktop sales targeting small businesses. Key Requirements: - Focus on Search Network - Ads should be tailored to attract small business customers - Goal is to generate high-quality sales leads Ideal Skills and Experience: - Proven track record in Google Ads - Expertise in lead generation for B2B - Strong understanding of the tech market, especially refurbished electronics - Ability to analyze and optimize ad performance Please include examples of past successful campaigns and relevant certi...

I run a growing eBay store that focuses exclusively on electronics and I’m ready to hand off two time-consuming areas so I can focus on sourcing new inventory. First, I need you to take over day-to-day product listing: uploading photos, selecting the right categories and item specifics, pricing competitively, and scheduling listings through Seller Hub or another tool you prefer. Second, I want you to stay on top of customer messages, handle returns or “item not received” cases promptly, and keep my feedback score spotless. The listings already have basic copy, but most titles and bullet points need keyword-rich polishing to improve search visibility and conversion. I’ll supply the raw text; your job is to rework it so it reads naturally, highlights key specs...

We are seeking a Senior Electrical Designer to support the design of advanced manufacturing facilities, including semiconductor manufacturing plants, data centers, and other high-tech industrial projects. This role is responsible for producing detailed electrical designs using AutoCAD and Revit MEP, including power distribution, lighting, fire alarm, and communications systems. The Senior Electrical Designer will coordinate closely with engineers and design leads while providing technical guidance and mentorship to junior designers. Responsibilities Prepare electrical designs and construction documents for advanced manufacturing and industrial facilities. Develop layouts, sketches, 2D drawings, and 3D models using AutoCAD and Revit MEP. Design electrical power distribution, lighting, fir...

I have a spreadsheet containing 500 electronics-sector customer records that need to be transferred into my system. Each row in the existing Excel file already holds the customer’s name and full contact information; no purchase history or feedback is required at this stage. Your task is straightforward: open the provided Excel workbook, accurately copy or import the name, phone, email, and address details into the destination database I will share once we start. Data integrity is critical to me, so I will be spot-checking entries. A clean, error-free upload file or direct entry completion report will serve as the final deliverable. If you work comfortably with Excel, basic CRM screens, or CSV import tools and can turn this around quickly, let’s get started.

I have 500 product snapshots—each one an electronic item—that need to be transcribed into a spreadsheet within the next three days. For every image, you will capture exactly three fields: product name, price, and a short description. I have not locked in a specific template yet, so once we start I’ll share a simple sheet (Excel or Google Sheets, whichever you prefer) and we can agree on the final column order before you move on to the full batch. Accuracy is critical, but I also need a quick turnaround; daily progress updates will help keep the schedule on track. Deliverable • Completed spreadsheet containing 500 rows with the three fields populated from the supplied images.

I am looking for an electrical/electronics engineer with strong expertise in PCB designing. Freelancer should have strong background in Altium, KiCAD and proteus softwares. I have few small tasks and I will share the details in chat.

I have 500 product snapshots—each one an electronic item—that need to be transcribed into a spreadsheet within the next three days. For every image, you will capture exactly three fields: product name, price, and a short description. I have not locked in a specific template yet, so once we start I’ll share a simple sheet (Excel or Google Sheets, whichever you prefer) and we can agree on the final column order before you move on to the full batch. Accuracy is critical, but I also need a quick turnaround; daily progress updates will help keep the schedule on track. Deliverable • Completed spreadsheet containing 500 rows with the three fields populated from the supplied images.

I have 500 product snapshots—each one an electronic item—that need to be transcribed into a spreadsheet within the next three days. For every image, you will capture exactly three fields: product name, price, and a short description. I have not locked in a specific template yet, so once we start I’ll share a simple sheet (Excel or Google Sheets, whichever you prefer) and we can agree on the final column order before you move on to the full batch. Accuracy is critical, but I also need a quick turnaround; daily progress updates will help keep the schedule on track. Deliverable • Completed spreadsheet containing 500 rows with the three fields populated from the supplied images.

I’m developing a laboratory‐scale system for scientific research that needs a robust, constant-current pulsed power supply. The unit will take a 380 V, 50 Hz three-phase input and must drive a 2 Ω load with 400 A pulses, translating to about 800 V across the load during each sho...in one of those tools, I’m happy. • Level 2 – Proof of Concept: Once the schematic is signed off, we move to a hardware demo that reproduces the specified pulse train on a real load, together with measured waveforms and a brief test report. Payment is tied to each stage, with a modest slice for the design package and a larger one once working hardware is validated. If you have deep power-electronics experience with high-current, high-voltage pulsed supplies and can document ...

...detail-oriented virtual assistant who can uncover profitable Electronics opportunities for my Amazon FBA store using the online-arbitrage model. Your daily task will be to scan Amazon itself for price gaps and resale potential, spot low-competition listings, and record qualified leads in a shared Google Sheet. To make the cut you should already know how to combine Keepa, SellerAmp SAS, RevSeller, or similar chrome extensions to judge sales rank, buy box history, profit per unit, and minimum 30 % ROI. Experience with tactical-arbitrage style workflows or reverse-sourcing on Amazon is a plus—please highlight that experience when you apply, as this is the single most important factor for me. Deliverables (uploaded each business day): • 5–10 fresh Electronics...

I have a fully-specced concept for a bespoke Garmin watch face and now need an experienced Monkey C developer to bring it to life. The design is entirely custom—think beyond the usual digital, analog, or hybrid templates—so the focus is squarely on code craftsmanship rather than generic styling tools. You will receive: • Detailed mock-ups, exact color codes, font choices, and all graphical assets. • A written specification explaining every data field, animation cue, and user interaction. Your task is to translate this package into a polished Connect IQ watch face that runs specifically on the Venu 4. You can assess these, but I have largely address them: Respects battery constraints, and meets all store submission guidelines. Please apply best practices ...

...budget $400–$600 for Phase 1 (roughly 12–20 hours) Timeline: 1 month Description: We are a research team working on building a wearable glove that translates Arabic Sign Language into text, with camera-based recognition planned as a future phase. Our team includes high school students and two researchers experienced in quantitative research methodology — but no one on our team has hardware/electronics building experience. We're looking for a freelancer who can act as a hands-on mentor for the hardware and coding side, not just a builder — someone who will walk us through each step and explain it, since we're complete beginners in this specific area. Phase 1 scope (this posting): Guide us through wiring a basic glove prototype: flex sensors +...

# Project Title Build a Qualified Database of 1000 Canadian Electronics Manufacturing Prospects (PCB / PCBA Customers) ## Project Overview We are an electronics manufacturing company specializing in PCB fabrication and PCB assembly. We are looking for an experienced researcher to build a high-quality database of companies in Canada that design or manufacture electronic products and are potential customers for our services. The goal is to identify companies that are likely to purchase printed circuit boards (PCBs), PCB assemblies (PCBAs), or electronics manufacturing services (EMS). ## Scope Research companies across Canada, with priority given to: * Ontario * Quebec * British Columbia * Alberta Target industries include: * Industrial Automation * Robotics * Me...

I’m developing a new consumer home-appliance and need a specialist who can take my schematic concept and turn it into a production-ready PCB inside Altium Designer. Scope • Capture or clean up the existing schematic. • Lay out a compact...keep-outs must be respected. • It must comply with typical household appliance safety and EMI guidelines (basic insulation distances, filtered mains input, etc.). Deliverables 1. Altium project files (schematic & PCB). 2. STEP file of the final board. 3. Manufacturing package and brief design report outlining layer stack-up and critical design choices. If you’ve shipped consumer electronics before and are comfortable aligning PCB design with mechanical constraints, I’d like to hear about sim...

I need a double-layer PCB design for a consumer electronics radio project. Requirements: - Experience with double-layer PCB design - Knowledge in designing PCBs for consumer electronics - Flexibility to accommodate both SMD and through-hole components Ideal Skills and Experience: - Proficiency in PCB design software (e.g., Altium, Eagle, KiCAD) - Strong understanding of electronic components and circuit design - Attention to detail and ability to meet project specifications Project: **The device:** a small battery-powered IoT unit that stays in deep sleep almost all the time. It wakes on either a button press or an NFC card scan (whichever comes first), plays a short WAV file through a small speaker, and connects over WiFi. **On the board:** ESP32 SMD module, NFC reader w...

I need a complete schematic for an analog circuit that will be used in a signal-processing application. My focus right now is solely on the schematic stage—no board layout or routing is required at this point. You will start from a functional description that I will provide (target bandwidth, expected input/output levels, and available supply rails) and turn it into a clean, well-documented schematic that can later be handed off for PCB layout. Proper component selection, clear annotation, and ready-to-simulate design files are essential. Please work in a mainstream CAD tool such as Altium Designer, KiCad, or OrCAD—let me know which one you prefer so I can confirm compatibility. The final hand-over should include: • The editable source file in the chosen CAD...

I need a double-layer PCB design for a consumer electronics radio project. Requirements: - Experience with double-layer PCB design - Knowledge in designing PCBs for consumer electronics - Flexibility to accommodate both SMD and through-hole components Ideal Skills and Experience: - Proficiency in PCB design software (e.g., Altium, Eagle, KiCAD) - Strong understanding of electronic components and circuit design - Attention to detail and ability to meet project specifications Project: **The device:** a small battery-powered IoT unit that stays in deep sleep almost all the time. It wakes on either a button press or an NFC card scan (whichever comes first), plays a short WAV file through a small speaker, and connects over WiFi. **On the board:** ESP32 SMD module, NFC reader ...

I need a seasoned electrical / electronics engineer to take a voltage stabilizer for industrial equipment all the way from concept to a bench-tested prototype. The unit must accept anything from 200 V to 480 V on the input side. What I am expecting from you: • A complete schematic with component selections that balance reliability and cost. • Simulations (LTspice, PSpice or equivalent) that verify thermal behavior, transient response and overall regulation. • PCB layout files (Altium, KiCad or similar) ready for fabrication, with clear creepage / clearance and EMI considerations. • A detailed bill of materials, including alternative parts in case of supply issues. • Assembly and test procedures so I can replicate your bench results and move to pilot...

I’m building a D2C brand for the Indian market and need solid, data-driven product research before I start sourcing from China. My main interest is in Electronics, but I’m open to adjoining Home & Kitchen items provided they show healthy margins and noticeably low competition on Amazon.in. Here’s what I need from you: • A shortlist of 5-7 winning product opportunities, each backed by keyword volume, sales estimates, competition density, landed cost from China, and estimated net margin after all Amazon fees and import duties. • Clear reasoning on how we can inject unique features into each shortlisted item so the listing can stand out rather than race to the bottom on price. • Supplier leads (Alibaba / 1688 / Global Sources) with basic RFQ i...

I need a complete electronic hardware solution for a therapeutic, drug-delivery device that administers medication via inhalation. The brief covers everything from early-stage architect...similar) • Component-level bill of materials with sourcing information • Firmware source code to drive sensors, actuators, and user interface elements • Functional prototype assembled and proven on the bench, including basic test results • Brief verification plan outlining how the design meets inhalation drug-delivery requirements If you have a background in therapeutic or diagnostic electronics, especially inhalers, nebulizers, or similar devices, and can guide decisions around sensors, microcontrollers, power management, and safety isolation, I’d like to hear ...

Project Overview I need a skilled product photo editor/retoucher to transform [Insert Number, e.g., 5 to 8] raw photos of an AC Voltage Stabilizer (taken on an iPhone) into high-end, studio-quality commercial visuals. The final assets will be used for digital ads, social media creatives, and e-commerce listings. Scope of Work & Requ...Add realistic soft drop shadows and contact reflections to give the product a sleek, 3D/studio-shot look. Deliverables High-resolution JPEG files (300 DPI, optimized for web/ads). Transparent PNG files of the isolated product. Editable source files (PSD with organized layers). Requirements for Bidders Proven portfolio showing before/after product photo retouching (specifically hardware, electronics, or appliances). Quick turnaround time (with...

...system operates, from the moment an emergency vehicle approaches the traffic network until it receives coordinated priority through multiple intersections. The internal technology is proprietary and should remain abstracted. The animation should therefore show system components as finished/closed units and visualize the flow of information and actions between them without exposing internal electronics, algorithms, communication protocols, circuitry, software architecture, or implementation details. Story to Visualize The video should show the following operational journey: Urban congestion → Emergency vehicle approaches → System identifies the approaching authorized emergency vehicle → Intersection receives and validates the event → Correct vehicle approa...

I have 500 product snapshots—each one an electronic item—that need to be transcribed into a spreadsheet within the next three days. For every image, you will capture exactly three fields: product name, price, and a short description. I have not locked in a specific template yet, so once we start I’ll share a simple sheet (Excel or Google Sheets, whichever you prefer) and we can agree on the final column order before you move on to the full batch. Accuracy is critical, but I also need a quick turnaround; daily progress updates will help keep the schedule on track. Deliverable • Completed spreadsheet containing 500 rows with the three fields populated from the supplied images.

About Us : Company: VDV EXIM Industry: Trading & Distribution (Industrial / Electronics Consumables) Location: Chennai, India Engagement Type: Freelance / Part-Time (Long-term) Responsibilities Maintain books of accounts in Zoho Books Record purchase, sales, expenses, receipts, and payments Perform weekly bank reconciliation Reconcile customer and supplier ledgers Verify GST input and reconcile with GSTR-2B Prepare monthly GST data for filing Track accounts receivable and accounts payable Prepare monthly Profit & Loss Statement Prepare monthly Balance Sheet Prepare monthly Cash Flow Report Monitor business expenses and highlight unusual transactions Review inventory valuation and stock reconciliation Coordinate with the statutory auditor whenever required Ensure accounting r...

I have 500 product snapshots—each one an electronic item—that need to be transcribed into a spreadsheet within the next three days. For every image, you will capture exactly three fields: product name, price, and a short description. I have not locked in a specific template yet, so once we start I’ll share a simple sheet (Excel or Google Sheets, whichever you prefer) and we can agree on the final column order before you move on to the full batch. Accuracy is critical, but I also need a quick turnaround; daily progress updates will help keep the schedule on track. Deliverable • Completed spreadsheet containing 500 rows with the three fields populated from the supplied images.

I hold the provisional patent for a new electronic lock and now need a tangible, working prototype that demonstrates the concept end-to-end. Your role spans the full journey from engineering the electronics and firmware to shaping a robust outer casing and shipping a fully assembled unit I can test in real-world conditions. The core idea is already locked into the patent drawings and claims; what’s missing is the practical build. You’ll translate my sketches and legal diagrams into detailed CAD files, select and source components, lay out the PCB, write the control firmware, and integrate everything inside a sleek, durable enclosure. I am open on final materials—metal, plastic, or a hybrid—so long as the finishing feels premium and stands up to daily use. W...

I need a precise 3D drawing that focuses solely on the exterior casing of a new consumer-electronics device. The electronics and internal layout are already locked in, so the priority is creating a sleek, manufacturable shell that fits the provided PCB outline, port locations, and overall dimensional envelope. You’ll receive hand sketches, reference images, and a dimensional spec sheet as a starting point. From there, translate the concept into a production-ready CAD model, keeping injection-moulding constraints—draft angles, wall thickness, split lines, and snap fits—front of mind. Material call-outs and basic DFM recommendations are welcome if they streamline tooling later. Deliverables: • Finished 3D CAD file of the exterior casing in STEP (preferr...

...you: FOR THE PHYSICAL ADDRESS: Include “USA” at end of each address Make sure it’s the physical location customers go to and not just an office location. FOR THE PHONE NUMBER SECTION: Use this format: (000) 000-0000. FOR THE TYPE OF LOCATION SECTION: Choose only ONE of these selections: Dump, Metal Scrap Yard FOR THE ACCEPTS THESE MATERIALS SECTION: There are 6 options: Metal & Appliances, Electronics, Cardboard & Paper, Plastic, Glass, and Hazardous Materials. There can be multiple options for each location. FOR THE PAYMENT TYPE SECTION: There are 3 selections to choose from: Free drop off, You pay, and You get paid. There can be multiple selections here. For a metal scrap yard, for example, it should be listed as Free drop off AND You get paid. Anot...

...route underneath the station to the rear electronics compartment. Electronics Compartment Rear compartment should hold: One 20-port USB charger Approximate dimensions: 152 mm long 102 mm wide 102 mm tall Include: ventilation cable management removable service cover Touchscreen Provide mounting location for a: ESP32 CYD (Cheap Yellow Display) 2.8" touchscreen The display should be flush mounted in the front of the station. LEDs Each phone position should have: Number location LED illumination Space for WS2812B LED strip or individual LEDs Numbering Each phone slot should have: Number 1–20 Prefer recessed pockets so translucent inserts can be installed. Assembly Prefer modular construction. Examples: Separate phone rows Separate electronics...

...typography recommendations Applications The logo will be used on: * Website * Business cards * Letterhead * Presentations * Laboratory equipment * Uniforms and embroidered polos * Safety equipment * Vehicles * Signage * Social media * Promotional products Ideal freelancer We’re looking for someone with experience designing corporate identities for engineering, industrial, manufacturing, electronics, technology, or B2B companies. Please include examples of similar work in your portfolio....

I’m building a D2C brand for the Indian market and need solid, data-driven product research before I start sourcing from China. My main interest is in Electronics, but I’m open to adjoining Home & Kitchen items provided they show healthy margins and noticeably low competition on Amazon.in. Here’s what I need from you: • A shortlist of 5-7 winning product opportunities, each backed by keyword volume, sales estimates, competition density, landed cost from China, and estimated net margin after all Amazon fees and import duties. • Clear reasoning on how we can inject unique features into each shortlisted item so the listing can stand out rather than race to the bottom on price. • Supplier leads (Alibaba / 1688 / Global Sources) with basic RFQ i...

I have a new consumer-electronics concept ready for its first hardware iteration and I need a clean, production-ready PCB schematic drawn up as fast as possible. The board will bring together a main microcontroller, several peripheral sensors and a dedicated power-management section, so the schematic must clearly show all signal, data and power lines with proper decoupling and protection. You’re free to work in Altium, KiCad or another mainstream EDA package—what matters most is that I receive editable source files along with standard manufacturing outputs. Please design with component availability in mind and follow good EMC practices; this project is headed straight into a quick prototype run, so a tidy BOM and logical part choices are critical. Deliverables • E...

Please note that below task is only available to local Germans and long-term German residents. I need help tracking down reliable, fairly-priced, second-hand test and measurement instruments here in Germany. The priority units are signal generators, spectrum & network analyzers, EMI test receivers, radio communication testers and phase-noise analyzers from both Rohde & Schwarz and Keysight. Your task is to compile a vetted directory that includes: • Company name and brief background • Physical address (or warehouse location) • Direct contact person, phone, and email • Notes on current inventory, typical grading standards, and any return or warranty terms you uncover • For suppliers without an official website, please include an on-site/company entrance ph...

I need a square wave signal generator with the following specifications: Output Voltage: 12V Frequency Range: 100 kHz to 1 MHz Duty Cycle: Variable Additional Requirements: - 5-step switch for frequency selection - Compact design preferred Ideal Skills & Experience: - Experience with signal generation and electronics design - Proficiency in working with 12V circuits - Knowledge of variable duty cycle configurations - Ability to create compact and functional electronic devices Please provide schematics and ensure reliability at specified frequencies.

...button controls should be integrated into the bike so riders can adjust volume, skip tracks, and check battery status without a phone. • The battery pack needs enough capacity to drive the speakers at cruising volume and top up a typical smartphone on longer rides. I will provide sketches of the frame sections where the electronics can live. What I need from you is complete product development support—industrial design, enclosure and mount engineering, electronics layout, waterproofing strategy, and a clear plan for wiring through the frame. If you can also source components or manage a small-run prototype build, let’s include that in the proposal. Acceptance criteria 1. CAD files showing the speaker chambers, control buttons, battery compartment...

I'm developing a robotics application and need expertise in integrating solenoids, servo motors, and sensors. These components are critical for the actuation mechanisms in my project. K...integrating solenoids, servo motors, and sensors. These components are critical for the actuation mechanisms in my project. Key Requirements: - Design and implement control systems using solenoids and servo motors. - Integrate sensors for feedback and precision. - Actuate mechanisms reliably and accurately. Ideal Skills and Experience: - Background in robotics and automation. - Proficiency in electronics and control systems. - Experience with sensors and actuator integration. Looking for a detailed proposal with relevant experience. It's for a personal project, It will have about 3...

Rent One is seeking an experienced retail branding, environmental graphic design, and store-planning professional to develop an updated set of interior and exterior brand standards for our retail locations. We operate furniture, appliance, electronics, and mattress stores across multiple markets. Our current store design includes gray and green paint schemes, dimensional wall messaging, decorative murals, specialty TV display walls, customer-service counters, and category-based signage. We will provide existing store photographs, prior design drawings, fixture concepts, floor plans, paint plans, signage details, and our newly developed 2026 Go-to-Market strategy as reference materials. This is not simply a logo-placement or paint-selection project. We are looking for a cohesive p...

I’m building a new electronics–driven venture aimed at solving a pressing agricultural challenge in India and I’m looking for a like-minded partner to shape it with me. I’m based in Guwahati, already plugged into a network of Northeast-focused angel investors, and I’ve taken a tech startup from idea to market before, so I understand everything from company registration to early-stage fundraising. My preference is to harness smart electronics—whether that means low-cost sensing, embedded control, IoT devices, or other hardware-software hybrids—to boost yields, cut waste, or otherwise empower small and mid-scale farmers. If you have concepts in precision farming, post-harvest monitoring, or field-level automation, let’s explore t...

...Sourcing Specialist based in China to support sourcing activities for electronic parts used in the Electric Vehicle (EV) industry. This is a freelance opportunity suitable for professionals who have experience working with electronic component suppliers, manufacturers, trading companies, or who operate their own sourcing business. If you have a strong supplier network and understand the Chinese electronics supply chain, we'd love to hear from you. Key Responsibilities Source and identify reliable suppliers for electronic parts used in EV applications. Communicate with manufacturers and suppliers regarding pricing, lead time, and production capabilities. Compare supplier quotations and recommend suitable sourcing options. Support supplier evaluation and basic qualification...

1. Executive Summary & Product Vision Is PRD ka uddeshya ek Hyperlocal Multi-Service Super-App ke technical aur functional requirements ko define karna hai. Ye platform teen mukhya verticals ko ek hi application ecosystem mein integrate karta hai: • 1. Multi-Category E-Commerce & Delivery (Zomato/Dunzo Style): Food, Grocery, Medicines, Electronics, and General Retail stores se direct browsing aur ordering. • 2. P2P Parcel Pick & Drop Courier (Porter Style): Customer-to-Customer aur Business-to-Customer instant aur scheduled material pickup/drop facility. • 3. Hyperlocal Job Board / Vendor Hiring: Local store owners ko apne shops par job openings post karne aur local users ko direct apply karne ki suvidha. Key Differentiator (USP): Traditional apps sirf del...

...existing design, functional requirements, and hardware and develop a robust, manufacturable, serviceable, and professionally finished final prototype. Key Responsibilities * Complete mechanical design and CAD development of the robot. * Chassis, frame, enclosure/panels, component mounts, brackets, and internal packaging. * Integration of cleaning mechanisms, tanks, pumps, motors, batteries, electronics, LiDAR, sensors, and related hardware. * Improve overall Industrial Design, form, proportions, enclosure design, and product aesthetics. * Design for manufacturability, assembly, maintenance, and serviceability. * Material and manufacturing process selection, including sheet metal, fabricated parts, plastics/enclosures, and fasteners. * Prepare detailed CAD assemblies, manufactur...

...speaker acoustics, enclosure design, DSP tuning, amplifier matching, and audio measurement. * Ability to recommend commercially available components suitable for mass production. * Experience optimizing products for manufacturing while maintaining excellent sound quality. Project Details * Project Type: Freelance / Contract * Product Status: Mass Manufacturing Stage * Current Status: Hardware, electronics, firmware, and production are complete. Only speaker selection and acoustic optimization remain before finalizing production. To Apply Please share: * Your portfolio of relevant speaker or audio hardware projects. * Previous experience with consumer audio or IoT products. * Your proposed approach for speaker selection and acoustic tuning. * Estimated timeline and commercial quo...

RR Electronics Dealer App – Project Requirements Overview I need a custom mobile application for RR Electronics. The app will allow dealers to search products by Item Code and view product information based on their login permissions. Technology Flutter (Android + iOS + Web) Firebase Authentication Cloud Firestore Database Firebase Storage User Roles 1. Admin Full access Add/Edit/Delete products Create and manage users Assign price permissions View all prices (A, B, C, D) 2. Dealer Each dealer should only see the prices assigned by the admin. Example: Dealer A → A Price only Dealer B → B Price only Dealer C → C Price only Dealer D → D Price only VIP Dealer → A + B Prices Manager → A + B + C + D Prices Product Information Each product should...

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I’m building an online forum that places bank-payment and donation discussions at its core while leaving room to add hardware and electro-electronics sections later. The forum will sit inside my existing web network, so clean integration and a responsive layout are important. Core requirements • Discussion boards with threaded posts for the payments-and-donations niche • Customisable user profiles so members can display credentials and payment preferences • Secure private messaging between members • Fast, filterable search that spans posts, users, and tags • Role-based access: Admin (full control), Moderator (content curation), Regular user (standard participation), plus a special “Web Radio Space NOT ICON TALENTS OR RH stupids from braz...

...solving engineering problems and creating production-ready mechanical designs, we would like to hear from you. Project Scope Develop a complete engineering CAD package including: Complete 3D machine assembly Individual manufactured components Weldments Sheet metal components Machined parts Bearings Shafts Cable routing Linear motion assemblies Height adjustment mechanism Engine module packaging Electronics packaging Structural frame Assembly drawings Exploded assemblies Manufacturing drawings Bill of Materials (BOM) STEP files Revision-controlled CAD package suitable for prototype fabrication Required Experience Please apply only if you have experience designing complete mechanical products or machinery. Examples include: Industrial machinery Robotics Automation equipment M...

...MODEL The simplified editable assembly must include: * Flat deck and front-wheel opening * Straight-wall head-tube housing * Internal support collar and conceptual ribs * Head tube and bearing placeholders * Fork shaft, compact fork crown and fork legs * Front hub-motor wheel and basic axle hardware * Steering pole and simplified folding joint * Two rear wheels and discreet supports Detailed electronics, wiring, braking, mold tooling and manufacturing tolerances are not required. DRAWING 1 — HERO RENDERING Create a polished front three-quarter view showing the complete three-wheel VIPER, flat deck, front wheel passing through the deck, steering pole, compact steering housing and discreet rear wheels. Use a clean studio background, green deck and steering pole, dark or...