Product Design Jobs

The job is to turn my current concept for an industrial machine into clear, fully-dimensioned 2D CAD drawings suitable for rapid prototyping. All work must stay strictly in the 2D drafting environment; no FEA or 3D work is required right now. Scope • Translate sketches, notes, and reference images into mechanical drawings that follow standard drafting conventions. • Show every critical dimension, tolerance, and material call-out needed for a prototype build. • Supply native CAD files (DWG or similar) plus print-ready PDFs. I typically work in AutoCAD Mechanical, but SolidWorks Draft or similar packages are fine as long as you can deliver clean DWG/DXF files that open without errors. Acceptance Criteria • Each sheet prints at scale and passes a basic fit check...

I need a large mechanical part 3D printed in PLA. This part will be used for testing mechanical function. Requirements: - Experience in 3D printing large functional parts - Proficient in working with PLA - Ability to ensure precision and accuracy for mechanical testing Ideal Skills: - CAD Design - Expertise in 3D printing technology - Knowledge of mechanical components and functions Please provide samples of previous work and an estimated timeline.

We are looking for a remote Digital Product Designer who combines strong design instincts with execution skills. If you can study existing products, understand their feel and structure, and recreate similar high quality screens in Loveable. What You Will Do - Study existing product designs and recreate similar screens in Loveable - Accurately capture layout, spacing, typography, hierarchy, and interaction patterns - Interact directly with clients to understand requirements and clarify expectations - Translate ideas and rough concepts into structured, polished UI screens - Work closely with developers to ensure feasibility and smooth handoff - Align on logic, user flows, edge cases, and states for the final product - Iterate quickly based on feedback Respond only if you are a freelancer. ...

Pressed sofas will be the core of a new Belgian brand I’m launching, and the entire supply chain will be steered from China. I need a seasoned sourcer on the ground who can locate factories that already specialise in pressed-sofa technology and can meet three non-negotiables: fully customisable designs, high durability, and proven use of eco-friendly materials. Please take into consideration that supplier needs to be accomdate with dropshipping be compliant with european regulations and have necessary certificates Your mission starts with mapping the market: identify and vet manufacturers that match these criteria, secure catalogues, basic tech sheets, and indicative FOB pricing, then arrange sample production once short-listed. Because the long-term plan is to appoint a logistics ...

Job Description: I am looking for an experienced Amazon product photographer or graphic designer to improve my existing hero image for a sports ball pump bundle listed on Amazon UK. My product is a premium ball pump kit that includes a pump, carry bag, 5 metal needles, 2 nozzles, and an extension hose. The bundle is the key differentiator vs competitors who only sell a basic pump with needles. The Goal Improve my existing hero image to maximise click-through rate (CTR) on Amazon search results. The image must stop the scroll at thumbnail size and communicate premium bundle value instantly. What I Need A single optimised hero image that: Shows all bundle components clearly (pump, bag, needles, nozzles, hose) Is visually premium and stands out against competitor images Communicates bundle...

I’m working with a physical, consumer-facing product that has already reached a functional prototype. At this stage I need a product designer who can take the rough build and turn it into a design that is attractive, user-friendly, and ready for mass production. Here’s what I’m looking for: • Translate the current prototype into fully detailed 3D CAD, paying attention to ergonomics, tolerances, and ease of assembly. • Optimise material choices and manufacturing methods so the design can move straight into tooling without costly re-work. • Produce photorealistic renders that highlight key use-cases for investors and marketing. • Supply final production files (STEP or IGES, plus 2D drawings with dimensions and call-outs) along with a concise desi...

I need a skilled engineer to design a stainless steel brake disc for motorcycles. The design should focus on preventing brake failure and ensuring maximum safety. Key requirements include: - Expertise in brake system design, specifically for motorcycles - Proficiency in using stainless steel as a primary material - Knowledge of material properties and their impact on braking performance - Ability to create detailed design specifications and CAD drawings - Experience with testing and validating brake components Ideal skills and experience: - Engineering degree, preferably in mechanical or automotive engineering - Previous experience in designing braking systems or components - Strong analytical skills for performance evaluation - Familiarity with industry standards and safety regulations ...

We are launching a new premium skincare brand rooted in Ayurveda and advanced actives, and we are looking for a freelance Packaging Designer to help bring our product packaging to life. This role involves designing luxury, modern cosmetic packaging for a small range of skincare products including lip care, hand care, serums, and treatment creams. The visual language of the brand blends minimal luxury aesthetics with botanical inspiration, and the packaging should reflect a clean, premium, and globally competitive skincare brand. Scope of Work • Design primary packaging artwork for cosmetic products (tubes, bottles, jars, etc.) • Design secondary packaging (outer cartons) • Ensure packaging layouts include mandatory regulatory details (ingredients, directions, caution, b...

I need a detailed and accurate CAD file to manufacture a billet aluminum engine block for a turbocharged V10 with a 7.0L displacement. This file will be used on a CNC 5-axis machine. I require assistance in designing the engine block from scratch, ensuring it meets all specifications for performance and compatibility. Ideal skills include expertise in engine design, CAD software proficiency, and experience with CNC machining considerations. Timeline: 4-6 months

I'm looking for a skilled costume creator to bring a Jhin costume to life. Key Requirements: - Create Jhin costume using fabric - Design and construct clothing and armor components Ideal Skills: - Costume design and creation expertise - Experience working with fabric - Ability to translate concepts into wearable costumes Please share your portfolio and relevant experience.

I need a ready-to-use laser engraving template tailored to a rifle, built around a fully Custom Design motif rather than anything off-the-shelf or strictly “traditional” or “modern.” The template must cover two specific areas only—the stock and the receiver—so dimensions and registration marks have to line up perfectly with those surfaces or be able to be scaled accurate. Your file should be vector-based and compatible with common laser software (AI or SVG preferred, with a high-resolution PDF as backup). Scale accuracy, extra clean paths and depth, and closed nodes are essential so I can drop the design straight into my laser without extra tweaking. Deliverables • Vector template for stock and receiver (AI, SVG, and PDF) • Simple mock-...

I need a detailed tech pack for a hoodie for my clothing brand. Requirements: - Fabric composition and colors - Measurements and sizing - Printing or embroidery details The preferred fabric composition is cotton/polyester blend. Ideal Skills and Experience: - Experience in creating tech packs for apparel - Knowledge of fabric types and their properties - Attention to detail in measurements and design elements - Proficiency in graphic design software Please include samples of previous work related to tech packs.

3D CAD Designer Needed – 3D Printed Electronics Enclosure Design a functional enclosure for PCB based device. SolidWorks/Fusion 360. 3D print ready. Fixed-fee Contract. Scope of Work • Design a custom enclosure optimized for 3D printing • This is for a quick-turn prototype build. We will follow up with a second project that is more complicated. • Design is a simple case with lid. ID of case is roughly [65mm-W x 75mm-L x 40mm-H]. Finals dims to be supplied prior to start. 4mm radius on sides. • Lid with internal rib for alignment. Will be glued in place. • Vent holes for air flow (no IP rating) • Two protrusions on side for nylon webbing straps (15mm-Wide x 1.5mm-Thick] • See drawing. Deliverables • Native CAD files (editable, parametric) &b...

IMPORTANT – DESIGN REFERENCE / INSTRUCTION Please watch this short video before submitting your design. It shows the type of modern look and style we like: Contest Title Modern Sauna Product Design – New Concept Contest Description We are looking for a talented designer to help us create a new modern sauna product. The sauna can be any shape, but it should have a clean, modern, premium look similar to the style shown in the video above. We want something visually striking that would stand out in the market. This should not look like a traditional square sauna. We want a design that feels innovative, architectural, and unique. The goal is to design a sauna that could become a new product for our brand. What We’re Looking For A modern and visually strong sauna desi...

I'm looking for a detailed tech pack for hockey jerseys, shells, socks & Hockey Bags. Examples of our Mockup Template and Print Proofs - which show the panels to be sewn, have been uploaded. Requirements: - Detailed measurements for each size (XS, S, M, L, XL, XXL, Youth sizes through 4XL). - Detailed measurements for each sewn panel - Design elements will vary based on jersey style and panels. Ideal Skills and Experience: - Experience in creating tech packs for apparel. - Knowledge of detailed garment measurements. - Familiarity with hockey jersey designs and requirements. - Ability to incorporate varying design elements based on client specifications. Please provide samples of previous tech packs and a timeline for completion.

**Project Title:** ESP32 Based Educational Robotics PCB Design **Project Description:** I am looking for an experienced PCB designer to design an educational robotics development board. The board will be used for teaching robotics, IoT, and programming to students . The board should be based on an ESP32 module and must integrate multiple components and connectors so students can easily connect motors and sensors. The board should also be compatible with Scratch, so students can control the hardware using Scratch blocks. The freelancer should also create the required firmware or extension file needed to connect the hardware with Scratch. **Key Features Required:** 1. ESP32 module for WiFi and Bluetooth connectivity 2. Motor driver for 2 DC motors 3. Battery connector for rechargeable L...

I need a fresh, modern-looking metal bathroom water valve box that blends seamlessly with contemporary interiors while remaining functional and weather-resistant. Metal is a must, and I’m envisioning a sleek, minimalist aesthetic—smooth lines, flush surfaces, concealed fasteners, and a discreet hinge or lift-off panel so technicians can access valve and filters without disturbing the facade. At this stage I don’t have set measurements, so I’m counting on your guidance to propose practical internal clearances (for a standard residential bathroom with three and single valve panel) and suitable wall depths. Space efficiency, and easy pipe routing all need to be factored into your recommendation. Deliverables • 2–3 concept visuals that capture the overal...

Good morning, We have a product which is an OBD2 diagnostic interface for passenger vehicles, the existing design is shown in the photos in attachment, as well as the STP file. This product is very popular, but its design is already 10 years old, so we would like to refresh and modernize it. Requirements: 1. In this campaign we are focusing mainly on the design of the external look; 2. OBD port is a standard, we cannot change it; 3. Final file format should be in .STP format + some rendered photos, so our engineering team can add the inside for electronics, etc; Orientation of the design: 1. We want to maintain the same design language and only make it look more modern and futuristic. 2. It should be similar in general size, it cannot be smaller than the old PCB size, with no moving pa...

I need a skilled CAD designer to create original designs for both jewelry and furniture. Requirements: - Create detailed and accurate CAD designs from conceptual ideas - Expertise in both jewelry and furniture design - Experience with industry-standard CAD software Ideal Skills: - Strong artistic and technical abilities - Attention to detail - Prior experience in jewelry and furniture design Please provide a portfolio showcasing relevant work.

I'm seeking an experienced CAD designer proficient in Autodesk software for a college project. The task involves creating a detailed design for a portable/camping barbecue grill using stainless steel. Key requirements: - Design must be compact, lightweight, and easy to assemble/disassemble. - Should include all necessary components and mechanisms. - Must be suitable for high-temperature cooking and durable for outdoor use. Dimensions (Folded): Approximately 350mm (L) x 250mm (W) x 70mm (H), designed to meet the sub-150mm thickness target comfortably. IT ALSO INCLUDES THE FOLLOWING FEATURES: Grill grate: A simple wire grate rests on top of the body. Hinge: A central hinge allows the unit to fold in half for transport. Integrated handle: The main body features a handle for easy carr...

I’m putting together a compact valve that will operate in an industrial environment and must stand up to continuous use. The assembly is straightforward—bolt, bush, cover, disc, nut and T-bolt—but every part has to be engineered in stainless steel for long-term corrosion resistance and easy maintenance once it reaches the plant floor. Here’s what I need from you: a complete design package that takes the idea from concept to shop-ready documents. That means a clean 3D model I can spin and review, detail drawings with all critical dimensions and tolerances, and a bill of materials that clearly calls out stainless grades, finishes and any off-the-shelf fasteners. If you can back the design with basic FEA or flow checks to confirm durability under pressure, even better...

I need a complete redesign of our liquid packaging, turning it into a cohesive family of HDPE cans that pour cleanly and feel great in hand. The new range must still look unmistakably “us,” so please carry over the familiar shape and form of our current gable-top cartons, stay within the same colour scheme, and keep the brand logo in its usual, instantly recognisable position. For handling and pouring, I want each can to feature an ergonomic grip and an integrated spout or nozzle that eliminates glugging and reduces spills. At the same time, the packs must echo the market-standard 5 L HDPE format by preserving its overall silhouette and clear volume markings, so consumers immediately understand capacity and function. Deliverables – kindly supply: • Concept sketches...

Looking for a designer to develop a special **PASTA TABLE**. My company focuses on teaching **traditional Italian pasta making** in Milan ([]()). We would like to renovate our main working table — this is where the magic happens, where our guests knead and craft fresh pasta together. **Specifics** **Surface:** Ideally the table surface should be wood, but we are open to considering other materials. **Dimensions:** 6m x 1m. I need to be able to change the length of the table depending on the number of guests and the type of event we are planning — from a minimum of 4m up to 6m. If the table is made in modular blocks (as it is now), we want to avoid guests working directly over joints, otherwise flour could pass through or get stuck. For this reason, please consider that eve...

I need an industrial product designer to create a line of disposable cutlery made from polypropylene (PP). Key Requirements: - Design for disposable food boxes - Use of PP plastic - Focus on functionality and cost-effectiveness - Consideration for ease of manufacturing Ideal Skills & Experience: - Expertise in designing plastic products - Knowledge of polypropylene properties and processing - Experience with disposable product design - Strong CAD skills and prototyping experience

I’m completing a university project that calls for a full engineering design of a two-flange ball valve suitable for crude-oil service. The assembly—including body, ball, seats, stem, seals, and fasteners—must be laid out in stainless steel and verified against API 6A. While references to API 6D or 608 can guide good practice, every dimension, tolerance, and material choice has to pass an API 6A compliance review. What I need from you is the complete digital design package created in a mainstream CAD environment (SolidWorks or Fusion360). The file should be able to make edits and easy to revise for future FEA or CFD checks. Deliverables • 3-D solid models of the full valve assembly and each component (.STEP + native CAD files) • Detailed 2-D fabrication dr...

I own an original KeyMouse Track, now discontinued, and would like to bring it back to life. Reference product: Intended production size: Only for personal use at this point. However, where possible and cost-effective, design decisions should consider future scalability to larger production runs. Available artifacts: - STL Files (I don't know whether these files are suitable for manufacturing, or some earlier draft): - Assembly instructions: - Original PCB which can be purchased: - Track ball sensor module image and description: - Custom-made wrist extension CAD files: Deliverables: - Deliver cleaned and validated STL files suitable for reliably producing a functioning unit via 3D printing. with the external wrist extension integrated - Full reverse engineering into par...

I need exterior accessories designed for late model pick up & utility vehicles. Specifically, I'm looking for aluminum running board and cab protectors. Ideally, you should have experience with truck accessory installation, especially with aluminum extrusion.

I'm seeking a creative designer to craft a bold and colorful supplement jar design. Key Requirements: - Design should be bold and colorful (loke Lemme and Kiala gummies bottle) - Incorporate iconic style product images - Should include the supplement bottle designa nd it's cap. Ideal Skills and Experience: - Experience in bold and colorful designs - Strong portfolio in iconic product imagery - Proficiency in typography and pattern integration I look forward to seeing your creative solutions!

I'm looking for custom trading card cases made from plastic with the following specifications: - Material: Plastic - Finish: Transparent - Features: UV Protection Ideal skills and experience: - Experience with plastic manufacturing - Knowledge of UV protection materials - Ability to create transparent plastic designs Please include samples of previous work and estimated production timelines. These were mock ups made with a 3d printer. Essentially I'm looking for a clear plastic card case that allows me to put in a card in toploader or sleeve (preferably) and snaps the card in place and allows a label as pictured for ID. Ideally would like it 3mm thick for up to 35 point cards and thicker cases for thicker cards. Could this be done?

I'm looking for a designer to create a basic plastic fidget spinner. Requirements: - Basic plastic material - Custom pattern/design - Incorporate red, teal, and white colors Also need to incorporate the wording "Arizona Western College Engineering" Examples of past spinner shown Ideal Skills: - Experience with plastic design - Proficiency in creating custom patterns - Color theory and application Please provide a portfolio with similar work.

I need high-quality, oversized custom short sleeve gym shirts. All i need is someone who can make nice gym type pump cover designs

I'm looking for a skilled irrigation system designer to create a layout for a commercial landscape using a sprinkler system. Requirements: - Design a comprehensive sprinkler system - Area is commercial landscape - Must include automated scheduling, rain sensors, and pressure regulation Ideal Skills and Experience: - Background in landscape irrigation design - Experience with sprinkler systems - Knowledge of automation and sensor integration - Ability to create efficient pressure regulation solutions Please include samples of previous work and a brief project plan.

I’m looking for a practical, repeat-use plastic jig that guarantees every one of our rectangular, matte, paper labels sits perfectly straight on both candle jars and the matching retail boxes. Here’s what I need: • A single mold or a clever two-in-one design that fits our standard glass vessel as well as the corresponding cardboard box, placing the label in the correct horizontal and vertical position every time. • The jig must account for the slight curvature of the glass and the flat face of the box so the label edges stay parallel and wrinkle-free. • Smooth interior surfaces are essential so the matte paper labels don’t snag or scuff during application. • Final deliverables should include a production-ready 3D model (STL or similar) plus any ...

Please see the attached design. I need this to be put into some keylines and finalised, in order that I can send it off for mock ups. Looking for a designer who can create an attractive and functional packaging solution. Please share your portfolio with your bids.

I am looking for an experienced CAD engineer or draftsman to create a complete set of 2D blueprints (orthographic projections) and a fully assembled 3D model for a stationary industrial machine enclosure. Key Requirements: - Dimensions: 10m (L) x 4.5m (W) x 3m (H). - Deliverables: • 2D B&W architectural line drawings (Front, Side, Rear, Top, X-Ray). • A 3D CAD assembly model (STEP/IGES) with an exploded view. - Design Features: • Internal space-frame skeleton. • Modular fiberglass outer panels designed for manual removal by two people (drill and ladder access). • Louvered rear ventilation grill. - Note: Internal proprietary machinery does not need to be modeled; focus is strictly on the structural base, internal skeleton, and exterior glossy she...

Project Objective: Develop a 100% functional, industrial-ready prototype of a wearable holographic smartphone (bracelet). The goal is high-end performance (Mid-range Samsung level) with zero wasted costs on software licenses. I need a perfect balance between high-quality optics and cost-optimized hardware. ​Core Hardware & Memory: ​Processor: RK3566 (Optimized for performance/thermal balance). ​Memory: 8 GB RAM and 128 GB Storage (Must be fast and reliable). ​Holographic Engine: Hybrid Laser/Optical system with Japanese DCRA plates. Target: Sharp 6-inch floating image at 15cm distance. ​Sensors: Full sensor suite (Ambient Light, Proximity, GPS, Gyroscope) for a 100% smartphone experience. ​Zero Extra Costs & Quality Optimization: ​Software: Use Open Source Android (AOSP) + Google S...

Bedroom Design | Soft Forms & Linear Textures A modern bedroom concept that balances soft organic forms with linear panel details. The design creates a serene and holistic atmosphere through custom headboard walls and integrated lighting. Key Deliverables: 3D modeling, high-end rendering, and detailed technical drawings for custom furniture manufacturing. Focus: Material harmony and ambient lighting schemes.

Living Room | Custom TV Unit & Showcase Design A bespoke furniture solution for a modern living area, focusing on the perfect balance between storage, display, and aesthetics. Key Deliverables: Precise dimensioning for production, technical CAD drawings, and photorealistic visualization. Focus: Timeless design language with a focus on functional minimalism.

Exhibition Stand Design | Ceramics Brand A concept-driven architectural approach focusing on the exterior facade and dynamic geometry of the exhibition stand. The design reflects the brand's corporate identity through bold forms and material transitions. Key Deliverables: Concept development, architectural 3D modeling, and high-impact visualization. Focus: Dynamic facade design and brand visibility.

I’Kitchen Coffee Station & Dining Table Design A specialized nook designed to elevate the kitchen experience. This project includes a custom coffee station and a complementary dining table, focusing on ergonomics and display. Scope: 3D modeling, high-quality rendering, and technical drawings for manufacturing. Focus: Storage optimization and user-centric functional aesthetics.

I am building DigitScale IA, a dedicated body-composition scale that goes beyond mere weight and zeroes in on bone density. The goal is a standalone hardware device—complete with its own enclosure, sensing module, firmware and simple companion interface—that can provide reliable, non-invasive bone-density readings each time a user steps on it. Your expertise in sensor selection, PCB design, firmware development and calibration will shape the entire product. Feel free to propose capacitive, impedance-based, ultrasound or hybrid approaches; accuracy and repeatability are the metrics that matter most. Bluetooth LE connectivity is preferred so users can pull their data into a mobile app later, but a basic on-device display will suffice for the first iteration. Deliverables &b...

I need a Fashion Designer who has experience in Designing Bags such as fanny packs, boot bags and a few other specialty carry-solutions—through to factory-ready status. That means translating each concept into polished 2D/3D drawings, detailed specs and a complete tech pack that a manufacturer can execute without guesswork. Beyond the visuals, I need guidance on selecting fabrics, trims and hardware that balance weight, durability and price. You should be comfortable discussing weave, denier, coatings and finishing techniques, and be able to specify the right stitching methods for stress points, waterproof seams and reinforcement panels. I will measure success by three things: • Finalized design files (Adobe Illustrator or similar) with clear call-outs for dimensions, pattern ...

I need a prototype component for climbing accessories. The component needs to be made from a plastic pipe and designed for impact resistance. Ideal Skills and Experience: - Experience in prototyping sports equipment - Knowledge of materials for impact resistance - Background in designing climbing accessories

I am developing a hospital bed that must serve three core purposes at once: maximise patient comfort, support everyday and emergency medical procedures, and make transfers or repositioning easier for staff and patients alike. To achieve this, the design has to incorporate the following essential features: • Adjustable height for safe transfers and caregiver ergonomics • Full-range tilting (Trendelenburg and reverse) for clinical positioning • Integrated side rails that lock firmly yet fold away smoothly On top of those, I also need the bed to include: • A built-in weighing scale accurate enough for critical-care dosing • Remote-control operability so adjustments can be made by staff or the patient without manual cranks • A high-density memory...

I’m launching a men’s casual wear brand built around everyday essentials—socks, boxer briefs, T-shirts and hats. The goal is to take these core items from concept to production with a cohesive look, reliable fit and high-quality fabrics that feel great straight out of the package and after dozens of washes. Scope of work • Brand foundation: mood-board, colour palette, logo and packaging concepts that position the line as modern, relaxed and affordable premium. • Product development: flat sketches and full tech packs for each item (AI or similar format), including construction details, measurements, fabric specifications and trim call-outs. • Material & factory sourcing: short-list of knit mills and cut-and-sew partners able to meet MOQ targets, p...

I’m building a pair of DIY tower speakers and need a custom-designed, two-layer PCB that ties everything together. The board must fit comfortably inside the cabinet, so please keep your layout within 260 mm (W) × 190 mm (H) and use 2 oz copper. All core functions—amplifier stages, passive/active crossover networks, and an onboard Bluetooth module—have already been mapped out in a block diagram that I will share. Your job is to translate that diagram into a production-ready board, routing power and signal paths cleanly and meeting good audio-grade practices for noise, thermal management, and grounding. Once the schematic and layout are complete, I’ll need the standard fabrication package: • Gerber and drill files • Read-me with stack-up and cop...

I'm looking for someone that can create a 3D printing file that I can print myself. It for a round PAL keychain with custom embossing. The keychain should have a blue base color with white and red embossed writing. Requirements: - Round shape - PLA material - Blue base color - White and red embossed writing Ideal skills and experience: - Experience with keychain design and customization - Proficiency in embossing techniques - Ability to work with plastic materials - Attention to detail and color matching

I need a non-infringement opinion letter focused on design patents for my wheelchair and walker products. I have existing patents that need to be reviewed. Requirements: - Analyze my existing patents - Assess potential design patent infringements - Provide a comprehensive non-infringement opinion letter Ideal Skills and Experience: - Expertise in design patents - Experience with patent analysis and legal documentation - Strong background in mobility aid patents

I'm looking for a creative designer to develop a pillow pouch for packaging fresh idli dosa batter, but usable for other products as well. The design should emphasize: - Freshness Preservation: Ensure the pouch maintains the product's freshness. - Attractive Branding: Create an eye-catching design that represents our brand well. Ideal Skills and Experience: - Experience in food packaging design - Strong understanding of freshness preservation techniques - Creative branding and design skills - Knowledge of materials suitable for food safety Please share a portfolio with relevant work.

I need a complete, production-ready design for a 100 W LED luminaire that will serve as the main light source in a living-room setting while still being robust enough for occasional outdoor use. The fixture must deliver high lumen output with excellent efficacy, maintain color stability over time, and integrate smoothly with common smart-home ecosystems (Wi-Fi, Zigbee, or similar). Scope of work • Component selection: high-efficiency LED array, constant-current driver, thermal interface materials, optics, housing, and an IP-rated enclosure or coating suitable for indoor/outdoor crossover use. • Electrical design: full schematic and PCB layout for the LED driver, MCU or smart-control module, surge and polarity protection, and any required EMC filtering. • Thermal manag...