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I need a full CAT6 network rolled out—more than 50 drops in total. The scope covers pulling and dressing the cable, installing and terminating I/O wall boxes, fitting patch panels, mounting the switches, and finishing with clear, consistent labeling and tagging. The work will span several environments: standard office areas, a data-center room, and a few residential-style spaces, so the approach has to remain tidy, code-compliant, and adaptable. All terminations must be tested with a Fluke (or equivalent) and documented. I will provide floor plans and port-numbering schemes on site; the finished labels must match these exactly. Deliverables • Every CAT6 run properly routed, terminated, and certified • Patch panels dressed and connected to the mounted switches &bul...

*AI-Driven Digital Twin Framework for Integration Analysis of Solar-Powered Electric Vehicle Charging Stations in Smart Distribution Networks* AI-Driven Digital Twin Framework for Solar-Powered EV Charging Stations in Smart Distribution Networks Project Category Artificial Intelligence Digital Twin Power Systems Smart Grid Electric Vehicle Charging Renewable Energy Data Analytics Machine Learning IoT Energy Management System Project Overview Designed and developed an AI-driven Digital Twin platform for a real-time smart distribution network capable of integrating Solar PV generation, Electric Vehicle Charging Stations (EVCS), Battery Energy Storage Systems (BESS), and campus electrical loads. The framework creates a virtual replica of an electrical distribution network that continuously...

I need help accessing a password-protected USB drive encrypted with BitLocker. Unfortunately, I do not have access to the original computer used for encryption, and I have forgotten the password. Requirements: - Expertise in BitLocker and data recovery - No access to the original encryption computer Ideal Skills: - Proficiency in dealing with BitLocker encryption - Experience in data recovery and encryption bypass techniques - Strong problem-solving skills Please provide a detailed approach and estimated time for completion.

I’m developing Project Golden Eagle, a vertically integrated manufacturing-and-power campus in New Mexico, and I need a comprehensive design package that makes the entire site feel like one forward-looking, operationally efficient organism. Scope of the campus • Advanced Manufacturing Plant producing solar wafers, cells, modules and glass—this zone must read “robust and industrial,” built for high-volume throughput and heavy automation. • Reverse-osmosis water treatment plant tied into the main utilities corridor. • Data Center woven into the site fabric; it has to be security-focused, energy-efficient and capable of housing high-capacity storage. • On-site power generation comprising solar arrays, BESS and standby gas engines. What...

Title: System Design Interview Coach Needed — 30 Sessions (HLD, LLD, Estimation) Budget: $250 fixed price for 30 sessions (~$8-9/session). Paid via milestones. Open to reasonable counter-offers from strong candidates. Job Description: Looking for an experienced software engineer to run a structured coaching program to help me prepare for system design interviews (both high-level and low-level design). What I need covered: Back-of-the-envelope estimation — QPS, storage, bandwidth, latency budgeting Core fundamentals — load balancing, caching, database sharding/replication, CAP theorem, consistency models, message queues, rate limiting, API design Classic HLD problems — URL shortener, rate limiter, chat system, news feed, ride-sharing, etc. LLD / OOD implementation &...

I need a complete finite element study that captures how steady water pressure acts on a bridge pier and how the pier responds once fluid-structure interaction is taken into account. Abaqus will be the core platform because my in-house post-processing scripts are already written for its output files. Scope • Build or refine a 3-D Abaqus model of the pier geometry, material properties, and boundary conditions. Use concrete damaged plasticity (CDP) model • Apply the hydraulic loading so that true pressure distribution from still or slowly moving water is represented; if you have a proven sub-routine for this, feel free to integrate it. • Run the coupled FEA to obtain pressure distribution on the pier surface, structural deformation, and the full stress–strain&nd...

I’m looking for a qualified mechanical engineer who can step in and complete a specific technical task that sits squarely in the engineering space. The work involves applying core mechanical-engineering principles—sizing components, running stress or thermal calculations, and translating the results into clear CAD models and production-ready drawings. Here’s what I need from you: • Review the existing concept notes I’ll share and confirm the assumptions. • Carry out all necessary calculations (strength, tolerance, materials). • Create or update 3D models and 2D drawings in a mainstream package such as SolidWorks or Inventor. • Deliver a concise engineering report that explains the methodology, formulae used, safety factors, and final rec...

I am building a smart robot that can scale high-rise façades and leave every pane spotless. My biggest gap right now is the robotics and automation engineering that ties the whole system together—from the drive mechanism that clings to glass to the control loops that keep it stable in swirling wind. The single most critical metric for this machine is high cleaning efficiency. I need the design choices, motion strategy, and end-effector layout all optimised so the robot spends more time wiping and less time repositioning. Alongside that, it must autonomously detect and avoid obstacles such as window frames, protruding cameras, or façade fins while staying on its cleaning path. Here’s how I picture our collaboration: • Translate the concept into a detailed m...

I’m organising a structured ten-week programme that will generate three separate mechanical engineering assignments every week, for a total of thirty tasks. Each brief will focus on one of three areas—Thermodynamics, Fluid mechanics, or Material science—so you’ll need to be comfortable switching between those disciplines as the weeks progress including physics and mathematics. I will supply the weekly problem statements on a fixed schedule; your job is to return fully worked-out solutions, complete with clear explanations, supporting calculations, and any diagrams or plots that make the reasoning easy to follow. Consistency is important, so please keep notation, units, and citation style uniform from one assignment to the next. Turnaround time is 3 days per set; t...

Hi I will share the details with the shortlisted candidates. Thanks

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I need a mechanical engineer to design a pressurized can/bottle delivering device specifically for dispensing breathable air. Key requirements: - The device is intended to dispense gases, mainly air. - The design should ensure safety and efficiency in delivering pressurized gases. Ideal skills and experience: - Strong understanding of gas dynamics and airflow design. - Experience with safety standards for pressurized gas systems. Please provide relevant past work and experience.

**Project Description:** I am looking for an experienced Aerospace Engineer or CFD specialist with strong knowledge of **ANSYS Fluent** and aerodynamic analysis. The project involves carrying out a Computational Fluid Dynamics (CFD) study comparing a **baseline NACA0012 aerofoil** with a **Fish Bone Active Camber (FBAC) morphing aerofoil**. The geometry and mesh files are already provided. The final deliverable is a professional technical report of approximately **2,700–3,000 words**. ### Required Tasks **1. Problem Description** * Define the aims and objectives. * Describe the baseline NACA0012 aerofoil. * Explain the Fish Bone Active Camber morphing concept. * Describe the morphing aerofoil. * Present the flow conditions and analysis parameters. * Compare the baseline and mor...

I have two non-commercial pergolas already installed and mounted on a newly built one-story steel rooftop deck. Each unit sits installed on four factory aluminum inserts that are through-bolted to the deck; the pergola posts are anchored to those inserts with single 10" bolts at the base. The city will only sign off once a licensed engineer confirms the assemblies can resist local wind pressures and possible up-drafts at roof level. I can supply a full package of blueprints, photos, and existing engineering specifications for both the deck and the current pergola installation. What I need from you: • Complete wind-load analysis in accordance with the applicable building code (IBC / ASCE 7) and current building codes. • Recommendations for achieving compliance&m...

Hi I will share the details with the shortlisted candidates. Thanks

Our project requires building and fine-tuning machine models inside VERICUT so they mirror our 3-, 4- and 5-axis equipment with absolute fidelity. I will supply the basic geometry; what I need completed is the full kinematic setup—axes, rotary tables, limits, tool changers, fixtures, offsets, the works—so every posted NC program can be run virtually before it ever reaches the shop floor. My biggest pain point is configuring the CNC control files and all related simulation parameters. Once those controls are behaving exactly like the real machines, we can rely on VERICUT’s collision and over-travel checking, rotary motion verification, RTCP behaviour and Force-based optimisation to keep us safe and productive. Deliverables • Fully functional VERICUT machine files ...

I need a registered Oregon civil engineer for a project involving utility underground vaults. The engineer will be responsible for: - QA/QC of drawings and calculations - Stamping and signing drawings - Conducting structural observation site visits (4 visits) Standards to follow: Oregon State Building Code and industry-specific standards. Ideal candidates should have: - Valid Oregon civil engineering license (MUST be currently registered in Oregon as a professional Civil Engineer) - Experience with utility vaults - Strong QA/QC skills - Knowledge of Oregon State Building Code and industry standards - Proven track record in structural observation Please provide relevant credentials and experience in your bids. Note: Immediate hiring is required, but the work will commence in approximately 4...

I'm seeking a skilled professional to assist with both line tracing and developing P&IDs in the wood treating industry. Key Tasks: - Trace lines accurately - Develop P&IDs based on traced lines - Utilize partial existing documentation Ideal Skills and Experience: - Experience in P&ID development - Familiarity with line tracing - Knowledge of wood treating processes is a plus - Ability to work with partial documentation Looking for someone detail-oriented and efficient.

Need an engineer's letter for the Brunswick County Permits attesting that the walls on a carport turned into a garage are adequately anchored to the foundation.

I'm looking for a skilled professional to install and service various pieces of wellness technology including cryotherapy, hyperbaric and ice baths etc. Key Requirements: Ideal Skills and Experience: - Mechanical engineering understanding - Willing to travel - Experience in designing and installing hyperbaric systems. - Knowledge in wellness and recovery protocols. - Strong attention to safety If you have a background in engineering, particularly in medical or wellness technology, and can ensure a high-quality installation, I would love to hear from you.

Groundwater Engineer / Hydrogeologist Required – Residential Basement Development Experienced groundwater engineer or hydrogeologist with demonstrable experience of groundwater assessment for London basement development. Scope of Services * Review existing geotechnical, structural and architectural information. * Assess groundwater conditions and groundwater-related risks. * Prepare a Groundwater Assessment Report suitable for planning & Building Control. * Assess the impact on neighbouring properties. * Recommend temporary dewatering methods where necessary. * Advise on permanent basement waterproofing strategy in accordance with BS 8102. * Be available to answer technical queries during design and construction if required. Essential Experience * Degree in Hydrogeology, E...

Futuristic Aerospace Systems Designer | Mega-Scale Spacecraft Concept Development I am developing a long-term futuristic spacecraft concept focused on the intersection of aerospace engineering, space logistics, and entertainment technology. The project explores the design of a mega-scale spacecraft architecture (approximately 5 km in scale) requiring advanced engineering studies, including structural analysis, orbital mechanics, propulsion concepts, energy systems, materials, artificial intelligence integration, and large-scale mission planning. The concept has potential applications in: • Future aerospace and space logistics systems • Space infrastructure and exploration concepts • Simulation, animation, VFX, and entertainment industries • Science-fiction world buil...

I need a conveyor system designed for transporting small packages. The system should include: - Adjustable speed - Automated sorting - Incline/decline capability Ideal Skills and Experience: - Experience in designing conveyor systems - Knowledge of material handling and automation - Proficiency in engineering design software - Strong problem-solving skills Please provide examples of similar projects.

I need a detailed technical page on recent advancements and research in silicon photonics, tailored for industry professionals. The content should be cutting-edge and highly relevant, showcasing the latest trends, breakthroughs, and their potential impact on the industry. Ideal skills and experience: - Expertise in photonics, especially silicon photonics. - Strong understanding of industry trends and research. - Ability to convey complex information succinctly for a professional audience. - Background in technical writing or equivalent experience. The final output should be comprehensive, well-structured, and engaging for industry experts.

I need help with a ladder lab exercise on PLC programming. The exercise involves using Allen-Bradley RSLogix 5000. Ideal Skills and Experience: - Proficiency in PLC programming, especially with Allen-Bradley - Strong understanding of RSLogix 5000 - Experience with ladder logic design and troubleshooting - Background in automation or control systems Please provide a brief overview of your experience with similar tasks.

I need a comprehensive structural engineering report for a residential project. The analysis should cover: - Foundation - Walls and columns - Roof Ideal skills and experience: - Licensed structural engineer - Experience with residential properties - Ability to provide detailed, clear reports

I need a reliable CNC program written for a vertical machining centre (VMC) that will be cutting aluminium stock. The part design is ready; what I am missing is a clean, optimised tool-path and error-free G-code that I can load straight into the machine and run with confidence. Scope • Analyse the 3-D model and drawings I supply. • Choose appropriate tooling, spindle speeds, feeds and step-downs for aluminium on a VMC. • Generate and post-process the program in the control language I specify when we start (Fanuc-style preferred). • Provide a basic setup sheet listing tools, offsets, work origin and any special notes. • Include a simulation report or screenshot so I can verify there are no crashes or over-cuts before first article. Acceptance criteria ...

This task needs to be completed by this Friday evening!!! I already hold county-approved construction drawings, but field conditions now require both structural and plumbing updates. Some items will be brand-new components, others simply modify what is on the page. I need a Texas-licensed Professional Engineer to take the existing CAD set, apply the requested changes, and return fully stamped engineering sheets that can clear my county AHJ without issue. You will receive screenshots of the current approved DWGs, along with marked-up documents for required changes. From there, please: • Revise the engineering drawings to reflect every structural and plumbing change. • Provide any supporting calculations you feel the reviewer might request. • Affix your Texas PE seal a...

I need full PSR certification for new equipment we fabricated. The mechanical components are the same as existing equipment on 12 other lines we've previously made. Requirements: - Ensure compliance with local safety standards. - No coordination with third-party inspectors or agencies; internal review only. Ideal skills and experience: - Familiarity with PSR certification processes. - Knowledge of local safety standards. - Experience with mechanical equipment and safety evaluations.

I need a professionally laid-out Alabama seal that I can apply to my own plans—strictly personal use, not for a company. The stamp must carry my architect’s signature and license number and conform to the State of Alabama’s size, border, and wording requirements for Architecture and MEP work. I’ll supply the exact drawings once we start; you handle the accurate layout and clean, professional look.

I have a multi-lane PCIe board laid out in KiCad and I want a sharp set of eyes on its signal integrity before we order production units. The schematic and layout are finished, so the assignment is strictly a design review with testing; no new routing or simulation work is required. The focus is signal integrity. I’m particularly worried about EMI, crosstalk between adjacent differential pairs, and any impedance-matching missteps that could cause reflections or eye-diagram collapse. You’ll examine trace geometry, reference plane continuity, via transitions, connector breakouts and length matching, then validate your findings. Deliverables • An annotated copy of the KiCad project highlighting every issue found and recommended fixes. • A concise test report (sco...

I need a solar-powered piston pump designed specifically for irrigation purposes. The pump will be used to draw water from a river or stream and will be connected to a flood irrigation system. Key Requirements: - The motor must be powered entirely by solar energy which rotates flywheel that lifts a piston of submersible pump up and down - Should be capable of drawing water from a river or stream. - Needs to be compatible with flood irrigation systems and sprinkle. - Durable and weather-resistant, suitable for outdoor use. Ideal Skills and Experience: - Experience with solar-powered water pumps. - Knowledge of irrigation systems, particularly flood irrigation. - Mechanical engineering skills to design and build a robust pump. - Familiarity with water sourcing from rivers or streams. Ple...

I need a qualified technician to carry out routine maintenance on my Split AC. The job covers a full cleaning of both the indoor and outdoor units, including filters, coils, drainage line, and fan blades, followed by a quick performance check to be sure the system cools evenly and operates quietly. Deliverables: • Thorough cleaning of indoor unit • Thorough cleaning of outdoor compressor unit • Inspection of refrigerant pressure, electrical connections, and thermostat calibration • Brief report on any parts that may soon require replacement I’ll make the area around the units accessible; you only need to bring the necessary tools, cleaning agents, and a portable vacuum. Please let me know your availability and how long the service usually takes so we c...

I'm looking for a skilled engineer to stamp steel trusses for pole barn trusses and for a residential building project (barndominium). I have rough sketches available. Key Requirements: - Experience with residential steel truss systems - Expertise in inspection and certification - Ability to work from rough sketches and develop necessary details - Relevant engineering qualifications and licenses Ideal Skills: - Structural engineering background - Strong attention to detail - Excellent communication skills

I need a fully-resolved IES VE model for a small UK development of six single-family homes. The scope covers the full suite of thermal calculations—heating, cooling, and ventilation loads—plus an overheating analysis that must achieve a pass against CIBSE TM59 so we can satisfy planning. I will supply drawings, site data, occupancy profiles, and any other supporting information once we agree terms. Our brief follows client-specific performance criteria, but it must dovetail with current UK planning expectations, so accuracy and accreditation are essential. Deliverables • Complete IES VE model files and reports for heating, cooling, and ventilation load calculations. • TM59 overheating assessment demonstrating a clear pass, with narrative explaining any mitigation ...

I'm seeking an experienced motor designer to create an electric motor for household appliances. The motor should have a medium power rating between 100 to 500 watts. Key requirements: - Design an efficient and reliable electric motor - Suitable for household appliance use - Medium power (100-500 watts) Ideal skills and experience: - Expertise in electric motor design - Experience with household appliance requirements - Knowledge of efficiency standards and regulations

I need a licensed engineer to review my completed deck build and provide a stamped design seal for compliance with local building codes. The deck is already constructed, and I require the seal as soon as possible.

Hello, We are looking for an experienced electrical designer / electrical CAD engineer to prepare a complete electrical design package for turnkey houses. For the first step, we would like to give one paid project to the right person. If we are satisfied with the quality of the work, communication, accuracy, and delivery time, there will be an opportunity for many more similar projects, because we are a growing construction company. Our company, Betonstaal Bouw Kft., works with high-quality prefabricated concrete wall and ceiling/slab panels. The houses are assembled from factory-made concrete elements, also known as a Wand/Decke wall and ceiling panel system. Because of this construction method, the electrical planning must be very precise. After the concrete panels are manufactured, ...

I’m about to start a 90 m² fit-out for a new physiotherapy clinic in Frenchs Forest (Sydney) and need a complete mechanical services package for the approval set. The job • One clear, single-page mechanical layout that locates every supply, return and exhaust point plus any short runs of ductwork feeding the three treatment rooms, reception and ancillary spaces. • Integration with the existing building systems – I will forward the current base-building drawings for you to overlay and tie into. • Coverage of ventilation, air-conditioning and heating as selected. • A mechanical design certificate that cites and confirms full compliance with the NCC/BCA and relevant Australian Standards (AS 1668, AS 4254, etc.). The space already has walls, ceili...

I need a CAD modler to modify a Furrion fan to connect to a 6'' duct in my bathroom. This is to improve ventilation. Key Requirements: - Integrate with existing ventilation system - Ensure proper airflow and ventilation efficiency Looking for a professional who can deliver quality work efficiently. Please provide your portfolio and relevant experience.

I need to have the com check for a hair saloon in Texas The project has ARCH and MEP done I need prof that you can do this and have it done within a day

This is not a start from zero project. We have preliminary files. (See number 9 for details) YOU MUST DOWNLOAD A MSWORD FILE TO GET THE FULL SCOPE. This site has limited space and was not able to give full scope here STEPS TO PROJECT BEING AWARDED 1. Download and read full scope. 2. Download & Sign NDA & upload here. 3. Government ID (Blank sensitive information 4. Send Engineer License information. 5. Engineer Business Address & Business phone number for verifying legitimate business. 6. Engineer Business Credentials. Business License, Sales Tax Certificate or comparable 7. Letter from engineer authorizing you to do work if not the actual engineer 8. Video Chat to confirm we are who we say we are. 9. WE WILL THEN SEND CAD FILES WITH DRAWINGS, COMBINED WIND LOAD CALCU...

I need a licensed Professional Engineer (PE) to review and sign off on structural plans for adding triangle windows to the gable wall of my existing log home. The primary purpose of these windows is to increase natural light. I have drawings and window specs. Key Requirements: - Review of structural plans specifically for the triangle windows - Ensure safety and compliance with relevant codes - Provide professional stamp/signature Ideal skills and experience: - Licensed Professional Engineer - Expertise in structural design for residential homes - Familiarity with log home construction - Attention to detail and strong understanding of building codes

I have a pipe-work schematic in PDF that I need redrawn in DWG format. Once the existing layout is faithfully reproduced, please add several new elements: extra pipe runs, valves, elbows and reductions. Every added object must be clearly labelled by size so it integrates seamlessly with the current tagging style. Keep the line weights, layers and symbology consistent with standard AutoCAD piping conventions; I rely on those layers for downstream quantity take-offs. Accuracy is key—I will be overlaying this file on other mechanical drawings, so dimensions and connection points must match the original PDF exactly before the new items are dropped in. Deliverable: one clean, editable DWG that mirrors the source drawing and includes the new, size-labelled components. A quick PDF plot of...

I'm seeking an experienced motor designer to create an electric motor for household appliances. The motor should have a medium power rating between 100 to 500 watts. Key requirements: - Design an efficient and reliable electric motor - Suitable for household appliance use - Medium power (100-500 watts) Ideal skills and experience: - Expertise in electric motor design - Experience with household appliance requirements - Knowledge of efficiency standards and regulations

I'm seeking a skilled professional to analyze and implement a data acquisition and monitoring system using the Siemens SIMATIC S7-1200 PLC and LOGO!. The primary goal is to retrieve and monitor data from: -the SD memory (for SIMATIC S7-1200) -LOGO! memory. Key Requirements: - Expertise with Siemens S7-1200 PLC and LOGO! - Ability to retrieve and interpret SD memory data Ideal Skills and Experience: - Siemens PLC programming - Knowledge of data monitoring tools - Problem-solving skills Please provide a detailed plan and timeline.

Mezzanine floor company based in Australia looking for an Australian licensed structural engineer to sign off on all our future commercial steel mezzanine floors with Form 15. No design required, just the sign off. Average size mezzanine is between 50m2 & 100m2.