Engineering mathematics jobs

...1x JST-SH 1.0mm 4-pin port. M5Stack/Grove compatible: Pin 1: GND, Pin 2: 5V (tolerant), Pin 3: SDA, Pin 4: SCL. Power: Mid-mount USB-C plug (sunk into PCB to minimize total Z-height for an 8mm enclosure goal). Privacy/UI: 1x Physical Slide Switch (to hardware-disconnect power to the mics) and 1x WS2812B-2020 RGB LED for status feedback. Control: 2x micro SMD tactile buttons (BOOT/RESET). Engineering & Audio Requirements Acoustic Pathing: Design proper unplated through-holes (min 0.5mm) for the bottom-ported MEMS microphones. Mics must be placed at opposite ends of the 35mm length to optimize Acoustic Echo Cancellation (AEC). Thermal Logic: The BME690 must be thermally isolated from the ESP32 and LDO via PCB cutouts/milled slots to ensure accurate ambient temperature rea...

...will be a clean, verifiable extraction of: • Source code • Backend database • System configurations After that, I’ll lean on your Python expertise (BeautifulSoup, Requests, Selenium or similar) plus direct shell access techniques to organise the recovered assets, document the architecture and prep it for the upgrade phase. Familiarity with git, virtual environments, Docker, and prompt-engineering for Claude/Codex will make the transition smoother. Success is measured by a fully functional local clone that matches production behaviour, a clearly commented and version-controlled codebase, and an upgrade plan outlining how the new AI components will slot in without disrupting current workflows. Confidentiality is essential, and I’m happy to suppl...

...for a designer who can turn my concept for a fully modular passenger-car hubcap into a set of print-ready files that run flawlessly on an Elegoo Neptune 4 Plus (320 × 320 × 385 mm). The hubcap has to be split into interlocking sections—center cap, spoke panels, outer ring—so every part stays inside the printer’s 320 mm footprint, yet assembles into complete 14″, 15″, 16″ and 17″ covers. Key engineering points • Minimum wall thickness: 2.5 mm • No overhangs steeper than 45 °—the design should be self-supporting in PETG or ASA • Connections: snap-fit features and/or standard M3–M4 hardware—absolutely no glue • Parts must stack seamlessly to form a rigid, balanced hubcap that ca...

...” This is NOT traditional software development work. The role focuses on evaluating the quality, usability, visual polish, structure, and editability of AI-generated outputs across multiple domains including: * software engineering artifacts * UI/UX and design systems * presentation materials * spreadsheets and documents * multimodal and computer vision outputs Compensation: • Approx. $75/hour • Flexible task-based work • High performers may scale to substantial weekly earnings depending on task availability and quality Open Specializations: 1. Software Engineering Evaluators 2. UX/UI & Visual Design Evaluators 3. Computer Vision / Multimodal Evaluators What You Will Do: * Review AI-generated artifacts and compare multiple responses side-by...

...Redirect/navigation blocking - API interception - Storage protection - Visibility spoofing - Overlay removal - Iframe observation - WebSocket monitoring The missing piece is **hold token lifecycle management** — specifically, acquiring one before the iframe needs it. Its a task for someone experienced with: - Browser network interception (XHR/fetch hooks) - Token-based session flows - Reverse-engineering SPA booking systems - Tampermonkey `@run-at document-start` timing issues - Cross-origin iframe communication (`postMessage`) --- **Important Disclaimer:** The above is my **best guess** based on log analysis. It's possible the actual issue is something else entirely — for example: - A server-side fingerprint check tied to queue completion - A cookie or he...

We're looking for an experienced automation developer with solid SEO knowledge to bu...publish date, status, failures) Content requirements: 1,800–2,500 words, conversational but authoritative, third person Structure (FAQ vs TOC) decided based on competitor analysis of top 5 ranking pages 2–4 internal links + 1–2 outbound links per post, CTA at end Required skills: n8n, Claude API, WordPress REST API, DataForSEO, SEO/GEO/AEO, Google Sheets API, Unsplash API, Gmail OAuth, prompt engineering Deliverables: Tested workflow within 5 days of receiving access, full walkthrough, post-delivery support until confirmed live in production. To apply: Share examples of n8n workflows you've built involving SEO tools or content automation. Generic proposals will not b...

...pass/fail criteria Notes explaining common mistakes candidates may make Requirements Strong experience in grading design and land development Advanced Civil 3D proficiency Experience preparing grading plans for U.S. projects Ability to simplify real grading scenarios into efficient technical tests English communication skills required Nice to Have Experience interviewing or evaluating civil engineering candidates Experience teaching Civil 3D or grading design Experience creating technical assessments or training material To Apply Please include: Years of Civil 3D grading experience Examples of grading or land development projects Whether you have experience creating technical tests or training material Your estimated timeline and cost for completing this project We are looking...

My patented communication aid enables neuro-diverse, non-verbal and autistic users to express themselves easily. The engineering, clinical validation and manufacturing lines are already in place; what remains is to turn this breakthrough into signed purchase orders. The assignment centres on partnering with established medical device distributors. I will supply product literature, demo units, price sheets and reference testimonials. Your job is to: • Identify and qualify distributor prospects that already serve hospitals, clinics and assistive-technology suppliers. • Open doors, nurture the leads and present the device in a way that resonates with their existing portfolio. • Negotiate commercial terms until a contract of at least $10 000 per order is signed and ...

...coverage on core extraction logic * Integration testing * Production-scale load testing * Technical documentation * Runbooks * Monitoring dashboards * Error tracking setup --- # Important Constraints * AWS Mumbai region only (ap-south-1) * Indian data residency mandatory * No cross-border data transfer * No anti-bot bypassing * Only compliant/public-access acquisition flows * Production-quality engineering required * Observability + testing mandatory * IST timezone preferred (±2 hours) --- # Engagement Model We are open to: * Fixed-price engagement * Milestone-based delivery * Hourly engagement * Long-term retainer Please propose the engagement structure best suited for your team. --- # What We Are Looking For We prefer teams/freelancers who: * Have built produ...

I need a complete engineering package for a gas-fired furnace that will preheat the elliptical heads used in my ASME pressure-vessel production line. The unit’s sole purpose is rapid, uniform preheating—no full heat-treatment or stress-relief cycles—so temperature ramp-up, soak control, and even distribution across complex curvatures matter more than long dwell times. Key performance targets • Continuous operating range above 1 000 °C, with ±10 °C uniformity across the load • Natural or LPG gas-burner train sized for efficient, low-NOx combustion • Chamber capacity adaptable to multiple head diameters and thicknesses What I expect from you 1. Thermal calculations, heat-balance, and burner sizing that justify refractory thickn...

...and managing AI voice agents for architect/interior designer outreach using platforms like Retell AI, Exotel, , Zapier, n8n, and OpenAI/Gemini APIs. Must have experience with: AI voice agents & conversational AI Retell AI / Synthflow / Vapi / similar tools Exotel or Indian telephony integrations , Zapier, or n8n automations Google Sheets, Airtable, and CRM integrations Prompt engineering for multilingual AI agents (English/Hindi/Marathi preferred) API/webhook integrations Call workflows, lead tracking, and automation logic Basic frontend knowledge (HTML/CSS) is a plus The work includes: Setting up AI calling workflows Connecting Google Sheets/CRM with AI systems Automating follow-ups and lead updates Building architect/interior designer outreach systems Optimizing call sc...

Project Goal We are looking for an experienced FPGA/SoC engineer to guide and mentor a university-level engineering project focused on developing a reusable SoC/FPGA validation framework for controller IP cores generated from MATLAB/Simulink using HDL Workflow Advisor. The initial case study is a PID controller implemented on a Xilinx SoC FPGA platform using MATLAB/Simulink, HDL Coder, and Vivado. Scope of Work The freelancer will guide the student in: • Designing and validating controller algorithms in MATLAB/Simulink • Generating HDL and packaging custom IP cores using HDL Workflow Advisor • Creating a custom Vivado reference design instead of using the default HDL Workflow Advisor design • Integrating the controller IP with: * Zynq Processing System * AX...

I’m providing the classic Titanic passenger data in a single, well-structured CSV / Excel file and I want a solid machine-learning pipeline that predicts who survived the voyage. I’m not entirely sure how “clean” the file is—some columns might ha...Deliverables • Jupyter notebook or Python script that walks through preprocessing, modeling, evaluation, and final prediction generation • Clean, well-commented code that I can rerun on my machine (Pandas, scikit-learn or similar standard libraries) • A short read-me explaining setup, decisions made, and how I can use the model to score new passenger records I’m happy to discuss feature engineering ideas and iterate on anything that improves real-world predictive power. Looking for...

...This component must record and present three specific data sets for every employee: performance reviews, goal achievements, and skills assessments. Role-based access is essential. HR Managers and Team Leaders need full control to create, edit, and analyse records, while other roles will remain restricted for now. Please architect permissions so additional roles can be added later without re-engineering the core logic. Key expectations • Intuitive screens for entering and approving reviews, updating goal progress, and logging skills evidence • Dashboards and exportable reports that aggregate individual, team, and organisational results • Automated reminders and status indicators that keep appraisal cycles on schedule • Clean integration with the e...

I have a Playwright-focused tec...table. Here’s what I’m aiming for: • A series of timed mock interviews that mirror the format and difficulty of common Playwright technical rounds. • Deep-dive walkthroughs of algorithmic problems, with emphasis on writing clean, idiomatic TypeScript that leverages Playwright’s API where relevant. • Actionable feedback after each session so I can see exactly where I’m wasting time, over-engineering, or missing edge cases. • A short reference sheet of the Playwright functions and TypeScript patterns I keep stumbling over. I can meet live over video or work asynchronously with recorded explanations—whichever delivers the most value before my interview date. If this sounds like your wheelhouse a...

...running costs low. Key points you’ll handle • Connect the LLM to a vector index of our existing blog archive (about 1 000 posts) • Build or adapt a WordPress plugin/widget that captures the user prompt, calls the model, retrieves context, and returns the summary + link output in a friendly chat UI • Train or fine-tune only if it lowers cost; otherwise rely on clever retrieval and prompt engineering • Ensure GDPR-compliant logging and give me a simple dashboard to monitor usage • Test for hallucinations and add a fallback “no relevant article found” response Acceptance criteria 1. User types a query in the chat window and receives, within 5 s, a summary no longer than 150 words plus at least one correctly matched article lin...

I’m wrapping up my mechanical-engineering diploma and need a skilled designer to turn my concept sketches into production-ready CAD models. The focus is purely on Design and Simulation, with CAD modeling as the core task, and I would like everything created in AutoCAD. Here’s what I need from you: • A fully-parametric 3D model that follows good mechanical-design practice. • Clear, dimensioned 2D drawings suitable for manufacturing. • Native AutoCAD (.dwg) files plus neutral formats (STEP or IGES) so I can share them with my instructor and the workshop. Acceptance criteria • Geometry and tolerances match the sketches and written specs I provide. • All layers, line types, and annotations are tidy and logically named. • File opens...

I need a 3D mechanical drawing for manufacturing purposes. The design must meet IP68 waterproofing standards and include enclosure design. Requirements: - Detailed and accurate 3D mechanical drawing - IP68 waterproofing standards co...manufacturing purposes. The design must meet IP68 waterproofing standards and include enclosure design. Requirements: - Detailed and accurate 3D mechanical drawing - IP68 waterproofing standards compliance - Enclosure design inclusion Ideal skills and experience: - Proficiency in 3D CAD software (e.g., SolidWorks, AutoCAD) - Experience with IP68 waterproof designs - Strong background in mechanical engineering and manufacturing processes Prefer somebody in Montreal, Quebec, Canada, as this may be ongoing with different projects and will need to meet ...

I already have the engineering design for a steel building and now need a Tekla specialist who can convert that information into a fully detailed fabrication package. Every element—columns, beams, bracing, connections, and plates—has to be modeled in Tekla Structures and translated into accurate shop drawings and erection documents that a fabricator can rely on without additional clarification. What I expect: • A well-organized Tekla model of the entire structure, using proper naming, phasing, and numbering conventions. • GA drawings, single-part and assembly drawings & Fabrication drawings, bolt and weld lists, and CNC/NC files where applicable. • Bill of materials extracted directly from the model, ready for procurement. • Connection de...

I'm seeking an expert in mathematics or physics that can provide institutional support to review a proof of a system that uses G to identify geometric boundaries. It's technically a simple math proof, however, as this deals with quantized systems it may prove to be challenging. The manifold theory handling makes everything more complex, but this will not be handled where it is unnecessary for the paper. Required Qualifications: - Degree or higher in Mathematics or Physics - Strong background in advanced mathematical concepts -open religious ideology -Most importantly, be willing to be the named researcher on the publication Review Focus: - Logical Consistency - Mathematical Accuracy - Complexity Analysis Ideal Skills: - Expertise in mathematical proofs - Exper...

...inventory, and fulfillment domains. Architect and implement multi-agent and single-agent AI orchestration frameworks (e.g., LangChain, LangGraph, AutoGen, CrewAI, or custom) to automate IT workflows end-to-end. Design agentic pipelines with tool-use, memory, and reasoning loops that interface with Oracle SCM/ERP, ServiceNow, and third-party supply chain platforms. Build and maintain prompt engineering strategies, chain-of-thought patterns, and retrieval-augmented generation (RAG) pipelines tuned for supply chain data and documents. Evaluate and select orchestration tooling and LLM providers (OpenAI, Anthropic, Azure OpenAI, Google Vertex AI, open-source) based on use case fit, performance, and cost. Enterprise Integration Develop and maintain integrations between AI...

...UI/UX & Visual Design Evaluators for AI Aesthetic Review Project (Project Hawk) HIRING: AI Aesthetic & Presentation Quality Evaluators (Project Hawk) We are hiring highly detail-oriented visual professionals to evaluate AI-generated slide decks, documents, spreadsheets, and presentation artifacts for a large-scale AI quality initiative known as “Project Hawk.” This is NOT traditional software engineering or coding work. This role focuses on evaluating the visual quality, usability, presentation polish, and editability of AI-generated artifacts. Evaluators act as professional design reviewers and compare multiple AI-generated outputs against the same user request. Compensation: • Approx. $75/hour • Flexible task-based work • High performers ...

I need detailed structural drawings to support a ceiling, specifically for beams, joists, and load-bearing walls. Requirements: - Structural drawings expertise - Experience with ceiling support systems - Ability to work with or create plans if none are available Ideal Skills and Experience: - Professional background in structural engineering or architecture - Proficient in CAD software - Strong understanding of load distribution and building safety Please provide examples of similar work.

I’m ready to move from ideas to drawings for a family residence that feels unmistakably Kerala in spirit yet functions seamlessly for modern living. Picture a sloped tiled roof, a welcoming veranda t...capture the traditional roof profiles, carved wood accents, and warm material palette • A concise presentation set (AutoCAD + printable PDF) suitable for client review and municipal submission You’re free to work in AutoCAD for drawings and your preferred visualization tool (SketchUp, 3ds Max, Lumion, etc.) for renders, as long as the final files are clean, organized, and ready for further engineering. If you have a track record of designing Kerala or broader Indian-heritage homes—and can balance authenticity with present-day comfort—I’d love t...

We are building a custom Chromium-based multi-profile browser for privacy-focused session isolation and proxy/profile management. The project is inspired...launcher UI • Browser branding/customization • Basic backend/license/profile APIs Nice to have: • Chromium internals experience • Anti-fingerprint/privacy browser experience • DevTools protocol experience • Electron + Node.js • Puppeteer/Playwright integration • CEF/Chromium Embedded Framework knowledge Important: • We are NOT looking for fraud/spam/abuse tooling. • This is a legitimate browser engineering project. • We prefer teams who already have experience compiling and • modifying Chromium. Please share: • Relevant Chromium/browser projects • Estimated ...

...applies real-time gameplay tweaks. My priority is to alter core mechanics rather than visuals: adjusting character abilities, tweaking level or mission parameters on the fly, improving or nerfing AI behaviour, and rebalancing the drop-reward logic without touching the original binaries on disk. Because the game was never shipped with mod support, the job starts with clean, documented reverse-engineering. You will locate the relevant function addresses (pattern scanning or similar), map data structures, and expose hooks so the tool can patch values at runtime or intercept calls safely. Detouring, DLL injection, or remote thread techniques are all acceptable if they keep the final deliverable as a single launch-and-forget utility for end users. Once the hooks are stable, I want a...

...accompanying datasheet that details electrical characteristics, pin-out, thermal limits, protection features and recommended operating conditions. • Bill of materials with realistic lead-times and two alternative parts for any component prone to shortage. • Design notes that explain key calculations (magnetics, DC-DC conversion, PoE magnetics isolation, common-mode handling) so I can review the engineering rationale. • Confirmation in writing that the design is able to satisfy both CE and RoHS requirements; include the exact directives you reference. I will arrange formal lab testing later, but the PCB layout, creepage/clearance and component selections must already conform. I have no brand or component preferences, so feel free to choose the most cost-eff...

...well-commented code. Although the focus is supervised learning, I also want to explore a clustering approach for initial data exploration and feature engineering, so the workflow should accommodate both phases gracefully. Here’s what I expect: • A brief, plain-English plan outlining the supervised objective (classification or regression, as appropriate once we review the dataset) and how clustering will support data insights. • End-to-end code in Python, preferably using scikit-learn, pandas, NumPy, and (if deep learning proves beneficial) TensorFlow or PyTorch. • Reproducible training pipeline: data loading, preprocessing, feature engineering, model training, hyper-parameter tuning, evaluation, and final model export. • A concise report o...

I’m looking for a detail-oriented mechanical drafter who can take my engineering sketches and turn them into production-ready drawings in AutoCAD. The focus is strictly mechanical design—no electrical or civil work—so every view, section, and annotation must follow standard mechanical drawing conventions. Your work will center on drafting and detailing rather than conceptual design: tolerance callouts, exploded views where useful, clear BOM tables, and tidy layer management are critical. I expect final files in native DWG along with plotted PDFs, ready for shop floor release. Acceptance criteria • Every drawing matches the dimensions and notes provided in my sketches. • Feature control frames and GD&T symbols are applied where specified. &bu...

I’m looking for a developer who can build a fully-featured mod menu for the PC title “Volleyborne Unbound Horizon.” The core framework should be clean, stable, and easily expandable, as I’ll spell out the exact cheats and quality-of-life tweaks (Stats, ball control, Perfect hit all the time) once we begin. You’ll be working against the latest PC build, so familiarity with reverse engineering, memory injection, and overlay UI creation in C++/C# is essential. Please design the menu to load through a trainer, DLL injector and easily updatable. Deliverables: • Compiled mod menu ready for Windows 10/11 • Well-commented source code • Step-by-step build and usage instructions • Quick video or screenshots proving all requested fu...

...for my business. The agent must be able to understand customer inquiries, respond naturally, and route or resolve them without human intervention. What I need: • Full setup of a voice agent on Vapi (prompt engineering, voice selection, call flow logic) • Integration with my existing tools (CRM / webhook / n8n or ) • Handling of common customer scenarios: FAQs, appointment booking, lead qualification, or escalation to a human • Clean, tested, and documented delivery Requirements: • Proven experience with Vapi (please share examples or demos) • Strong understanding of prompt engineering for voice contexts • Ability to integrate with APIs and automation tools • Fluent English delivery Nice to have: • Experience with GoHighLevel, n8...

Job Description – Freelance AI Visual Artist (E-commerce Catalogue Images) Position: Freelance AI Visual Artist Overview: We are looking for a skilled Freelance AI Visual Artist to create high-quality AI-generated product and lifestyle images for e-commerce catalogue listings. The ideal candidate should have strong visual aesthetics, prompt engineering skills, image editing expertise, and an understanding of e-commerce product presentation standards. This role involves generating clean, premium, and conversion-focused visuals for online marketplaces, websites, and brand catalogues across multiple product categories. Key Responsibilities: Create high-quality AI-generated product visuals for e-commerce catalogues Generate lifestyle and studio-style product images using AI ...

...importanty enable them to become powerful Agentic Developer or Lead Agnetic Developers—while introducing the latest agentic development patterns that tie them all together. Here is what I am looking for: • A practitioner-level curriculum that moves quickly from fundamentals to production-grade agent frameworks (think LangChain-style tool orchestration, retrieval-augmented generation, prompt engineering, fine-tuning with PyTorch/TensorFlow, and secure model deployment on Azure or AWS). • Live, instructor-led virtual sessions spread over 1 month to 1.5 Month, supplemented by short pre-work videos or readings so the classroom time stays hands-on and project focused. • Practical labs our consultants can run on their own laptops or in a cloud sandbox, with ...

...innovation: the mechanism must feel fresh, refined and effortlessly smooth while remaining discreet, light and comfortable to wear. The concept • A compact bearing-supported assembly allows part of the ornament to rotate by hand—think a single, satisfying twist rather than continuous spinning. • Visual elegance is critical; every visible element must read as high-end jewellery first and precision engineering second. • Weight must stay low enough for day-long wear without sacrificing strength or the premium feel expected in gold, platinum or silver. Your mission Translate this idea into a fully engineered solution ready for boutique-level production. That includes detailed CAD modelling (SolidWorks, Rhino, MatrixGold or similar), tolerance-controlled...

I’m seeking an experienced web designer/developer to elevate into a clean, modern, professional business website. The current site is functional, but it needs a stronger visual identity, better structure, and a more polished user experience. This project is for a construction/engineering‑focused company, so the design should feel clean, confident, and high‑trust. Project Goals: • Improve overall design quality and professionalism • Strengthen branding, layout, and visual hierarchy • Make the site easier to navigate and more intuitive • Improve mobile responsiveness • Clean up spacing, alignment, and visual consistency • Improve page structure and content presentation • Optimize performance (speed, images, code cleanup) • Optional: S...

A recent malware incident on our server has left several database files renamed with a “.p2k” extension and rendered unreadable. These files hold mission-critical o...before the final batch is processed. • A concise report details the malware family (if identifiable), the decryption technique, and any remaining risks. • All restored databases pass integrity checks inside our production software with no data loss. Typical toolsets might include IDA Pro, Ghidra, x64dbg, Volatility, or custom Python scripts—feel free to use whatever forensic or reverse-engineering stack you prefer, as long as the outcome meets the above criteria. Security and confidentiality are paramount; I can provide sample encrypted files and system logs in a controlled environment ...

Solidworks/Blender Designer Required to work on a project related to engineering design and art work

...faster than standard computers, as shown in MIT's research on network traffic. 6. Driving scientific breakthroughs: Supercomputers are important for advancements in national security, intelligence, weather forecasting, health and more, continuously shaping progress across industries. Conclusion Supercomputers represent the pinnacle of computational technology, enabling breakthroughs in science, engineering, medicine, and beyond. Their unparalleled speed and power allow humanity to tackle challenges that were previously insurmountable, such as climate modeling, drug discovery, and AI development. As technology advances, supercomputers are expected to become even more powerful, incorporating innovations like quantum computing and artificial intelligence, further revolutionizi...

I need detailed design work for the electrical system of a waste paper recycling production line. This includes designing control panels and integrating the system with the BMSB and MCC. Key Requirements: - Detailed engineering design expertise - Focus on electrical systems - Experience with control panel design Ideal Skills: - Electrical engineering background - Proficiency in control systems - Experience in waste processing equipment design

...sketches into a finished floor plan, then layer in basic electrical and plumbing layouts so the set is ready for permit discussion and contractor pricing. The space is compact but it still needs to show a living area, sleeping zone, kitchen, and bathroom. Because this is for residential use, code-compliant fixture spacing and logical circuit runs are important, yet I am not after a full MEP engineering package—just a clear, well-labeled schematic that a builder and an electrician/plumber can follow. Please work in AutoCAD, Revit, or a comparable drafting tool and deliver: • Floor plan (scaled, dimensioned, room labels) • Electrical plan (outlets, switches, lights, breaker panel) • Plumbing plan (supply and waste lines, key fixture connections) Accep...

Create initial foundation of a Software engineering project. You just have to create initial foundation and nothing else. Just normal README and initial working code solution with some indicators. Go through the attached html file. I want it immediately in 1 day. As a Project Admin, you are responsible for preparing your repository to receive contributors, managing the contribution workflow throughout the program season, and ensuring your project is genuinely improved by the participation. The quality of your project's onboarding - documentation, issue descriptions, contributing guidelines - is the single largest determinant of the quality of contributions you will receive. Projects that invest in preparation receive measurably better work. Before the Program Begins Excellen...

...of the work is writing clean, well-commented C++ that compiles flawlessly with g++/clang and meets the performance targets I’ll spell out for each task. Most assignments revolve around algorithmic problem solving—think classic contest-style challenges or tighter, system-level routines that have to run quickly and use memory efficiently. Because these projects sit inside my broader electrical-engineering coursework, I’ll occasionally ask for help translating equations into code, checking a circuit calculation, or making a quick tweak to an existing AutoCAD drawing. When the workload peaks, I may also hand over some structured data entry or light technical-support questions (typically Windows or EDA tool hiccups). If any unfamiliar topic comes up, I value a fast ...

I’m producing a comprehensive Electricity & Magnetism course for engineering and science majors and need a skilled Physics 2 instructor to take charge of the video lessons. The goal is about forty sessions, each 20–30 minutes, in an interactive problem-solving format rather than a straight lecture. Every lesson will concentrate on Circuits while still weaving in the broader E-M principles students must master at university level. Here’s how I picture the workflow: • Record and deliver 40 high-quality videos (1080p or better, clear board writing or digital tablet). • For each video, supply a short set of quiz/practice questions that test conceptual understanding, demand solid quantitative calculations, and push students to connect the math to real-w...

I need an engineer to draw up plans for a rebuild my front porch using composite materials so that the upper walk-out roof deck is properly supported. The plans will be used for the permit process. The new porch should match a traditional style and include railings and steps. Key Requirements: - Use of com...used for the permit process. The new porch should match a traditional style and include railings and steps. Key Requirements: - Use of composite materials - Traditional design - Incorporation of railings and steps - Rebuilding only the lower part; existing roof/walkout deck above must be preserved Ideal Skills and Experience: -- Strong understanding of traditional design aesthetics - Proven engineering skills, especially with deck structures - Ability to work with existing ...

I need a fresh, modern-and-sleek visual identity for my new brand, TalentBridge. We operate at the intersection of recruitment, remote workforce support, and project-based capacity within the design and engineering sector, so the mark has to feel innovative yet trustworthy. What I have in mind • Style direction: clean, contemporary lines—no ornate flourishes. • Key visual cues: abstract shapes that suggest connection or a “bridge”, subtle industry-related icons (think stylised gear, blueprint grid, or similar), all handled with minimalistic restraint so nothing feels cluttered. • Colour: I’m open—please propose a palette that reinforces our modern tone while staying versatile across light, dark, and negative spaces. Required log...

I’m developing a new pontoon and need a 3D model based on the multi view images of the design we have, it must be a ready model for real-world engineering decisions, not just a nice render. Every plate, stiffener, connection, tank and fitting must be present so I can run finite-element checks and hydrostatic analyses without rebuilding the geometry. The dimensions: • Length 600 cm • Width 240 cm • Height 200 cm Two technical focuses guide the job: • Structural integrity • Buoyancy calculations Deliverables • Fully parametric 3D CAD file (STEP or native SolidWorks preferred) containing all components of the pontoon. • Cut the cross section and longitudinal section 10 cm away from each other in DXF file format for CNC work, they are ...

Hi, I’m looking for conceptual floor plan design support for a future family home project. This is NOT for construction drawings, engineering, approvals, or final architecture. I already plan to work with a local architect later for the final technical design and approvals. At this stage, I mainly want help visualizing the spatial layout and room flow because I struggle to picture the house properly from written specifications alone. What I need: - Simple 2D conceptual floor plans with realistic room dimensions - Ground floor layout - First floor layout - Rooftop layout Main focus areas: - Room placement and relationships - Staircase positioning - Indoor-outdoor flow - Efficient circulation / minimal wasted hallway space - Overall functionality and realistic sizing No ...

I’m turning a property in North Carolina into a commercial venue and the county has already given me a checklist of required drawing...any other background files the moment we start. Deliverables • Permit submission package: floor plan, elevations, sections, code analysis • Construction set: detailed layouts for stages/performance zones, restroom plumbing fixture counts, egress and accessibility paths, basic structural notes • Final files in PDF for printing and an editable CAD format A North Carolina architectural or engineering stamp isn’t mandatory, but if you can provide one please let me know. My target is to have the permit set ready within two weeks of kickoff, with quick turnaround on any county comments. Clear communication and timely revisi...

I’m turning a property in North Carolina into a commercial venue and the county has already given me a checklist of required drawing...any other background files the moment we start. Deliverables • Permit submission package: floor plan, elevations, sections, code analysis • Construction set: detailed layouts for stages/performance zones, restroom plumbing fixture counts, egress and accessibility paths, basic structural notes • Final files in PDF for printing and an editable CAD format A North Carolina architectural or engineering stamp isn’t mandatory, but if you can provide one please let me know. My target is to have the permit set ready within two weeks of kickoff, with quick turnaround on any county comments. Clear communication and timely revisi...

I'm seeking a skilled mechanical engineer and innovative jewelry designer to create high-end, advanced jewelry pieces. The jewelry should incorporate moving mechanical parts, specifically rotating elements. Ideal Skills and Experience: - Expertise in mechanical engineering - Experience in jewelry design and fabrication - Creativity in integrating mechanics with aesthetics - Precision in crafting small, intricate components Please provide a portfolio showcasing relevant work.