Mining engineeringtrabajos

Title: Autodesk Inventor Modelling & Fabrication Drawings from 3D Scan Data Project Overview We require an experienced Autodesk Inventor designer to develop accurate 3D models and fabrication drawings for two mechanical assemblies. The project is based on existing 3D laser scan data, hand measurements, sketches, photographs, physical samples, and legacy drawings that have alread...and measurements have already been completed. The objective is accurate modelling and drawing production rather than design development. Painting notes shall reference client standards only; no coating design is required. One review cycle and one drawing revision cycle are included. Please provide examples of similar Inventor projects completed using 3D scans, measured sketches, or reverse-engineering...

I have a series of sculptures pieces that now need to move from concept sketches into precise engineering documentation and compelling visualizations. I require both detailed 2D fabrication drawings and fully surfaced 3D models so the metal shop can cut, form and assemble the work with zero guesswork. Alongside the engineering information, I also need high-quality context renders that place the finished sculptures on the actual site photographs I will supply. These images will be shown to the client and the planning committee, so lighting, scale and material finishes must read as realistically as possible. Deliverables • Dimensioned 2D CAD drawings ready for fabrication (DWG + PDF) • Clean, watertight 3D models (STEP or OBJ) suitable for CAM and rendering ...

I need a structural engineer to calculate specifications for a cantilever rack designed to hold long items like timber and pipes. Each arm of the rack will need to support over 1000 lbs. Requirements: - Calculate load-bearing capacities - Determine appropriate dimensions and materials - Ensure compliance with safety standards Ideal Skills: - Structural engineering expertise - Experience with cantilever rack designs - Knowledge of weight distribution and material strength

...– 3D CAD & 2D Engineering Drawings I am looking for an experienced **automotive CAD designer / mechanical design engineer** to create a full-size 3D CAD replica of a **Lamborghini Aventador LP700-4 chassis** based on supplied measurements, dimensions, technical information, and reference material. ### Scope of Work - Develop an accurate **full-scale 3D CAD model** of the chassis. - Reconstruct the chassis geometry from supplied measurements and reference data. - Model structural members, mounting points, brackets, holes, interfaces, and other relevant chassis features. - Maintain accurate dimensions and proportions based on the provided data. - Create a clean and properly structured CAD model suitable for engineering/reference purposes. - Prepare detailed **2D...

Project Description I am looking for an experienced mechanical CAD designer / reverse-engineering specialist to create accurate manufacturing drawings and CAD files for several existing Android POS devices. Important I currently do not have factory CAD files, DXF files, STEP files, or dimensional drawings. I can provide the physical devices/components, photos, model names, and access to the hardware, but the selected freelancer must be able to measure and reverse-engineer the parts from the physical hardware. This is not simply a 3D rendering project. The goal is to create accurate files that can be sent directly to manufacturers for: - Custom hard-coated PET or polycarbonate touchscreen overlays - Custom front bezel/branding overlays - Replacement/removable exterior plates...

...commercial project. The system will be a split type, and will need to be designed for retail areas and residential apartments. Key requirements: - Design for both retail areas and residential apartments - Expertise in split HVAC systems - Experience with commercial HVAC design - Must be a Wisconsin-registered architect, professional engineer, or appropriately qualified certified Designer of Engineering Systems to prepare, sign, seal, and date the required HVAC plans and calculations. Ideal Skills and Experience: - Proven HVAC design experience - Knowledge of building codes and regulations - Strong design software proficiency - Excellent problem-solving skills The design professional must evaluate the installed system for code compliance, including ventilation requirements, and...

Project Description: We are looking for an experienced Trailer / Mechanical Design Engineer to create a complete 3D CAD model and manufacturing drawings for a heavy duty flatbed Semi-Trailer Required Specifications & Requirements: Trailer Type: Flatbed / Drop-Deck Semi-Trailer we will use th...Structural Calculation Report: Stress, deflection, and safety factor under max concentrated coil load. Full set of 2D Manufacturing / Shop Drawings (PDF & DXF/DWG for CNC laser cutting) with BOM (Bill of Materials). Lashing & Securing Point arrangement according to cargo securing standards (EN 12640 / ISO). Requirements for Applicants: Proven portfolio of trailer design or heavy vehicle chassis engineering. Deep understanding of structural FEA and local axle load regulation...

...production-ready solutions under real deadlines and collaborating with different stakeholders and technical teams. I’m particularly interested in opportunities involving: Full-Stack Web Application Development .NET / ASP.NET Core Development Spring Boot amp; Java Development API Development amp; System Integration React / Vue / Angular Applications SaaS Platforms amp; Business Applications Remote Engineering Teams Freelance and Long-Term Projects I’m looking to collaborate with international teams, startups, and companies where I can contribute technically, take ownership of projects, and build reliable software that solves real business problems. If you’re hiring a Full-Stack Developer or have a project that could benefit from my expertise, feel fr...

...of franchised electronic and electro-mechanical component lines. This is a part-time position, approximately 1–2 days per week, and is primarily a field-based sales role focused on visiting customers and developing new business face-to-face. You will be expected to identify potential customers, arrange meetings, present our product range and develop long-term relationships with purchasing, engineering and supply-chain teams. The role would suit an established sales professional with existing industry contacts who can introduce our products to OEMs, electronics manufacturers, contract manufacturers and other potential customers across the NJ and NY region. This is an opportunity for an established sales professional with existing industry contacts who can introduce ...

...Scope of Work: Prepare site plans showing the proposed cabin positioned on the customer's property. Work directly with the cabin supplier and their customers throughout the project. Communicate with customers to obtain information, provide updates and explain requirements. Coordinate relevant documentation, including property information, title documents, surveys, DBYD, energy reports and engineering documentation. Liaise with building surveyors, engineers, consultants and relevant authorities. Prepare and coordinate building permit applications and planning permit applications where required. Respond to building surveyor requests and arrange any necessary amendments. Follow up outstanding documentation and keep projects moving towards approval. Manage multiple cabi...

...our products work. - Combine real product photography/video with 3D animation to create a modern, premium industrial look. - Provide edited photographs and final videos in formats suitable for website and digital marketing. We are looking for someone with a strong industrial/product photography, videography, 3D modelling and motion graphics portfolio, preferably with experience working with engineering or manufacturing companies....

...eye on usability. • Map and streamline the most tangled flows—especially where users jump between practice, feedback, and progress tracking. • Replace cluttered layouts with clearer hierarchy, align typography and spacing, and iron out any mismatched interaction patterns. • Deliver revised, developer-ready Figma frames for the screens we agree to update, along with notes and redlines so engineering can slot them straight into sprint. What I need to see from you Links or case studies showing how you’ve improved SaaS or AI tools before—particularly where you replaced confusing steps with cleaner flows and measurable uplift. Acceptance I’ll consider the engagement complete when the updated Figma pages are handed over, each annotat...

We are looking for an experienced developer or software team to build a **company website with two integrated systems: LIMS and Engineering Project Management.** Our company manufactures testing machines and operates an engineering testing laboratory. **Required features:** - **Website:** Company profile, products, testing services, inquiry forms and editable content. - **Project management:** Visual WBS divided into Mechanical, Electrical and Software; work-package descriptions; RACI responsibilities; engineer assignments; sprint planning and live Gantt charts. - **Employee dashboard:** Assigned tasks, deadlines, daily reports, timesheets, blockers and completion evidence. Engineers should see the full project WBS, with their own work highlighted. - **Approvals:** Task co...

I need an attentive native-Hindi listener to run a final quality pass over a complete set of audio-guide files. Your main brief is to judge how clearly each line is pronounced; overall intelligibility takes priority over anything else. As you listen, keep an ear out for mis-articulated words, ...moments where the tone drifts toward sounding stiff, formal, or otherwise out of character. I will also share the on-screen text so you can scan it quickly and confirm that the written Hindi reads naturally and matches what you hear. Fill the feedback form with your findings. The recordings are already edited and mastered; this task is strictly a linguistic and performance check, so no audio engineering is expected. Turnaround within three days is ideal, but let me know if you need a litt...

I am looking for a talented freelancer to assist with a multi-domain project that spans data engineering, analytics, research writing, and software development. The project consists of three main components: 1. Data Engineering & Analytics: Creating an automated pipeline using Python to clean and migrate structured e-commerce datasets into a centralized MySQL database. You will also need to execute advanced analytical queries (handling data metrics like retention rates, moving averages, and YoY growth) and build visualizations using Seaborn and Matplotlib. 2. Desktop App Development: Developing a secure and responsive desktop login interface using Python Tkinter, customized with specialized image rendering inspired by the Flipkart platform architecture. 3. Academic Clou...

Recline-A-Bear. We are a California-based product venture developing an adult-oriented powered upholstered recliner concept with integrated mechatronics and structural frame assemblies. We are currently sourcing qualified local engineering and fabrication partners for limited, paid feasibility and prototype development work. Specifically, we are looking for support in [Mechanical Engineering / Metal Fabrication / Electromechanical Assembly

...Specialist Job Type: Freelance / Project-Based Duration: [e.g., 1–3 Months / Ongoing] Experience Level: Expert / Senior Location: Remote About the Project We are seeking an experienced Database Architect & Big Data Specialist to assist in constructing a robust database infrastructure and sourcing/procuring high-quality big data assets for our platform. If you have a strong background in data engineering, database design, and hands-on experience evaluating and procuring third-party data feeds/datasets, we would love to collaborate with you. Key Responsibilities Database Design & Construction: Design, build, and optimize scalable relational/non relational database architectures tailored to our operational needs. Big Data Procurement & Sourcing: Identify, evaluate,...

I’m actively acquiring enterprise-grade Python codebases that live on GitHub so my team can run deep engineering evaluations, AI performance benchmarking, and architecture analyses. If you have a mature repository you’re ready to transfer, tell me about it. How I value a project The final offer hinges on measurable attributes: overall architecture, code quality, test coverage, repository activity, documentation depth, and sheer size (modules, lines of code, dependency graph). More modular, well-documented, and recently maintained projects command higher pricing. What to send in your proposal • Public or private GitHub URL • Brief functional overview and primary domain (e.g., fintech API, data-science toolkit, dev-ops utility) • Approximate size: ...

...extra organisatie." or "Uw expertise in sanitair en verwarming. Onze specialisaties als verlengstuk." or "Breid uw aanbod uit zonder extra opvolging." Hero Visual Do NOT use photos. Create a professional infographic illustration. Concept Central figure: CONTRACTOR Around the contractor: Ventilation Chimney Renovation Air Conditioning Maintenance Flow: Comfort Home takes over: Engineering Calculations Project follow-up Installation Specialized execution Results: ✓ Time savings ✓ Additional profit ✓ No need for in-house expertise ✓ One reliable partner The visual should immediately communicate: "Comfort Home removes complexity from your business." Front Page Content Blocks Waarom samenwerken met Comfort Home HVAC? Tijdbespa...

I have two manuscripts—one in the medical field and one in engineering—that are approaching submission. My immediate priority is a rigorous pre-submission review that leaves journal editors with nothing to pick apart. Here is what I need from you: • Select appropriate journals for the manuscripts, especially Indian journals that have an APC of less than Rs. 40000. • A full language edit that corrects grammar, syntax, and flow without altering scientific meaning. • A critical appraisal of the research methodology to be sure study design, sampling, and statistical tests are airtight. • Verification of every table, figure, and statistical result so the data analysis stands up to peer scrutiny. • A line-by-line compliance check against the g...

I produce a constant flow of Hindi- and English-language copy that accompanies AI-generated cartoon images. What I need now is an editor who can polish the text and, just as importantly, refine the prompts that drive our AI image creation pipeline. Your work will sit at the intersection of language craft and technical prompt engineering, so fluency in both languages and a deep understanding of models such as Midjourney, DALL-E, or Stable Diffusion are essential. Because the images feed directly into a larger production system, you should be comfortable working within an agile framework, thinking in terms of risk, quality gates, and iterative releases. Each sprint we will review outcomes together, adjust prompts, and update any supporting documentation to keep the pipeline compliant...

...existing valve datasheets, technical information, drawings, specifications, and other available product data. Your responsibilities will include: - Review and understand existing valve datasheets and technical specifications. - Convert existing manufacturer/supplier datasheets into our **company-branded datasheet format**. - Organize and present technical information in a clear, professional engineering format. - Identify missing technical information that would normally be expected in a professional valve datasheet. - Add or develop relevant technical information where sufficient source data is available. - Prepare **pressure drop / flow characteristic charts** and similar technical graphs where required. - Review valve specifications for technical consistency and completeness...

...practical, job-ready AWS Data Engineering skills. **Looking for someone who:** - Has **real-time/production experience as an AWS Data Engineer** - Has hands-on experience **building, deploying, and maintaining data pipelines on AWS** - Has worked with services such as **S3, Glue, Redshift, Athena, Lambda, Kinesis, EMR, and Step Functions** - Can teach **Python/PySpark, SQL, ETL/ELT, data lakes, and data warehouses** - Can explain **real-world production workflows, pipeline architecture, and best practices** - Can guide me through hands-on work and practical scenarios **Format:** 1:1 video sessions, weekly or biweekly **Duration:** Long-term; open to a trial session first **Important:** I’m specifically looking for someone with **actual real-time AWS Data Engineering...

...based on the findings. Source Code and Confidentiality I have the complete source code, but I prefer to share only the APK for the initial investigation. Relevant source code sections may be provided if necessary after the initial analysis. I do not intend to share the entire source code unless absolutely necessary. What I'm Looking For - Experience with Android APK security analysis and reverse engineering. - Familiarity with Android antivirus detection and false-positive investigations. - Ability to identify technical issues rather than simply promise a quick fix. - Clear communication and fast turnaround. When submitting your proposal, please include: 1. Your experience with similar Android APK security detection issues. 2. Your proposed investigation approach. 3. Your es...

I'm looking for a marketing specialist who specializes in finding businesses in need of recruiting or consulting services. The focus is on marketing recruiting services directly to U.S.-based businesses in Project Management, Project Controls, Engineering Services, and Technical Experts. The ideal freelancer should already have access to databases and online tools for identifying target businesses and must have strong English communication skills.

I need a cost-accounting specialist to design and implement a solid framework for my production line. The system must revolve around Standard Costing because that is the method my team and I already understand. With this in place I expect to: • Build reliable budgets that translate engineering specs and bill-of-materials into accurate production forecasts. • Tighten real-time cost control so variances are flagged early and corrective action is obvious. • Generate concise performance-evaluation reports that show labour, material and overhead variances in both quantity and price terms. Your work will cover only the production function; marketing and sales are handled elsewhere. I’m happy to integrate with whatever software you favour—Excel, Power BI, S...

I need an additional battery retrofitted to my existing 5-10 kW grid-tied solar PV system. The primary goal is to store excess energy. Ideal Skills and Experience: - Experience with grid-tied solar systems - Knowledge of battery integration and retrofitting - Electrical engineering background is a plus - Relevant certifications in solar energy systems I have a 5.2kWh Givenergy battery already up and running. I have sourced an additional battery of the same specification and would like someone to attach it in parallel to the existing battery and commission it please.

...professional illustration related to biomaterials, tissue engineering, and nerve regeneration. I would like to develop one main scientific illustration that can be adapted for multiple purposes, including research papers, graphical abstracts/figures, conference posters, and presentation slides. Ideally, the illustration should have a professional 3D or semi-realistic scientific style. I already have an AI-generated example as a rough concept, so the overall idea and structure are already established. The main task is to recreate and refine the concept into an accurate, high-quality, professional scientific illustration. It would be great if you have experience or a background in biomaterials, biomedical engineering, tissue engineering, life sciences, or scientifi...

...Sensitive data exposure - API request manipulation - Input validation - Authentication/session bypass attempts - Incorrect access to other users' or organizations' data - TLS/network security - Certificate validation / interception resistance where applicable - Local data storage - Logging of sensitive information - Deep links / intents where applicable - App configuration and secrets - Reverse engineering / basic tampering resistance - Jailbroken/rooted device considerations - Common OWASP Mobile Top 10 risks - Common API security issues relevant to the mobile application Please test both the mobile application and the API endpoints that are exposed/used by the mobile application. Test accounts We can provide separate test accounts for: - Worker - Manager The Admin rol...

...County, Arizona, and the building department is asking for an engineered shear-wall schedule for two exterior walls, each 15.5 ft wide by 12 ft tall. Design winds are 115 mph and the site is in Seismic Zone C. Framing is 2 × 6 at 16 in O.C. on a new concrete foundation. What I need from you is the full design work-up and accompanying calculations—no agency review or approval paperwork, just the engineering that demonstrates code compliance. The walls will be skinned with LP SmartSide over 7/16 in OSB sheathing, and I plan on using standard hold-down anchors. I will supply: • PDF and CAD versions of the current floor plan and elevations • Photos of the existing structure and foundation interface Deliverables (PDF + source file): • Shear-wall...

I'm seeking an expert in fluid simulation for engineering analysis. The focus is on modeling water behavior, specifically flow dynamics. We want to find the optimal design to have water flow through a geothermal pool, overflowing on all sides without disturbing guests and realize most optimum replacement of water volume in shortest possible time. Requirements: - Create a detailed water flow dynamics simulation - Use software like ANSYS Fluent, OpenFOAM, or similar - Provide clear, visual outcomes to analyze flow patterns Ideal Skills: - Proficiency in fluid dynamics - Strong background in engineering analysis - Experience with relevant simulation software - Ability to interpret and present simulation data effectively Please include relevant experience in your bids.

...energy-system project intended for small commercial applications. The project involves developing a novel mechanical energy conversion and storage concept, progressing from engineering analysis and design optimisation through CAD, simulation/FEA and ultimately toward a working, instrumented prototype and a validated design for scale-up. This is an engineering development and innovation project, not a feasibility-study-only assignment. I am not looking for an engineer whose primary deliverable is simply to review the brief, determine whether the initial concept is viable, and produce a development roadmap. The engineering assessment and calculation will naturally form part of the work, but it should be used as tool to develop, challenge, improve and optimise the co...

I need a Windows-focused developer who can turn XMRig into a background service for a fleet of mining PCs I already operate. The goal is simple: once the installer runs, XMRig should install the rig with the needed program, start automatically with the OS, and apply my custom CPU tuning without any visible console or tray icon. Key details • Target OS: Windows 10/11 on consumer-grade hardware • Required tweak: XMRig custom setup as it runs (no GPU work) • One-click or fully installer preferred (Inno, NSIS, or your tool of choice) Deliverables 1. Compiled XMRig binary with my CPU config baked in (or an editable JSON if you have a smarter approach) 2. installer/​script that registers the miner as a background service and confirms successful launch 3. Brief...

I need a structural engineer to assess a horizontal crack in my basement wall. The crack is on the unfinished side, but there is a finished bathroom nearby. Requirements: - Inspect the crack to confirm structural integrity - Use a small camera to evaluate if the crack extends behind the finished bathroom wall - M...engineer to assess a horizontal crack in my basement wall. The crack is on the unfinished side, but there is a finished bathroom nearby. Requirements: - Inspect the crack to confirm structural integrity - Use a small camera to evaluate if the crack extends behind the finished bathroom wall - Minimize any need for cutting or removing drywall Ideal Skills and Experience: - Experience in structural engineering - Ability to assess wall integrity - Proficiency with inspecti...

...assistants to work in (context files, architecture notes, structured docs). - Turn product specs into precise engineering specs, using proofs of concept to find the level of detail that lets AI-assisted changes land reliably with minimal iteration. - Deliver within regulatory controls, and propose ways to speed up delivery without weakening them. - Build security in by default: secure coding, threat modelling, dependency and secrets management, and AI workflows that protect data and the supply chain. - Run services on AWS (ECS/EKS) with GitHub for source control and CI. - Handle data analysis, ETL and data QA, supported by AI tooling. What we're looking for - Strong full-SDLC engineering track record, with hands-on experience in at least two of Ruby, Node and Go, and...

...– AI Training & Engineering Applications We are looking to source high-quality, commercially licensable CAD datasets for AI training, evaluation and engineering applications. Requirements: 2D technical drawings & 3D CAD models Individual parts/components and complete assemblies Mechanical, automotive, industrial, architectural, electrical and engineering designs Native CAD files and exchange formats such as STEP/STP, DWG, DXF, IGES/IGS, STL, etc. Assembly structures and component relationships Dimensions, tolerances, materials and engineering metadata where available BOMs, annotations, design specifications and supporting documentation Parametric/design-history data preferred Manufacturing/process information is a strong plus Real-world, prof...

I need an engineered stamped photometric plan for a commercial property covering a 2-acre site. The plan is primarily for compliance with local building codes. Requirements: - Detailed lighting layout - Compliance with local building codes - Engineered stamp for validation - Coverage for ...covering a 2-acre site. The plan is primarily for compliance with local building codes. Requirements: - Detailed lighting layout - Compliance with local building codes - Engineered stamp for validation - Coverage for the entire 2-acre site Ideal Skills and Experience: - Expertise in photometric planning - Familiarity with local building codes - Experience with commercial property requirements - Engineering credentials for stamping Looking for a professional who can deliver accurate and compli...

...demonstration * Full handover so the workflow can be independently operated and modified afterwards If the workflow works well, there may be opportunities for additional automation projects in the future. Ideal Candidate Someone who: * Has hands-on n8n experience * Understands basic scraping/web automation * Has worked with LLMs/AI workflows * Can build simple solutions instead of over-engineering * Is comfortable working with limited paid API usage * Can provide a clean, complete handover...

I am looking for an experienced Indian HR / Technical Recruitment Consultant to help us build the initial core team for a growing Electronics Engineering Design & Development Services startup. Initial Work Model: Work From Home The company will operate on a Work-From-Home basis initially, with no immediate office setup. Therefore, we are specifically looking for candidates who are comfortable working remotely, maintaining professional communication, taking ownership of their responsibilities and coordinating effectively with the rest of the team. The objective is to build a lean but capable initial team and establish smooth business operations before expanding further. Immediate Positions to Recruit 1. Technical Lead – Electronics / Embedded Strong experience in elec...

...successful, the role may expand in the future to support additional business activities. We prefer to build a long-term working relationship with one reliable person rather than repeatedly hire different freelancers. To Apply: Please answer the following questions in your proposal: - Please share one or two examples of social media work you have done for a construction, real-estate, architecture, engineering, property, or similar business. If you do not have direct industry experience, share your most relevant work. - If we provide you with site photos, short videos, and a brief weekly project update, how would you turn this information into one week of social media content? - How would you research potential construction projects, clients, developers, consultants, or other...

I am looking for an experienced Indian HR / Technical Recruitment Consultant to help us build the initial core team for a growing Electronics Engineering Design & Development Services startup. Initial Work Model: Work From Home The company will operate on a Work-From-Home basis initially, with no immediate office setup. Therefore, we are specifically looking for candidates who are comfortable working remotely, maintaining professional communication, taking ownership of their responsibilities and coordinating effectively with the rest of the team. The objective is to build a lean but capable initial team and establish smooth business operations before expanding further. Immediate Positions to Recruit 1. Technical Lead – Electronics / Embedded Strong experience in elec...

...communication and negotiation skills. * Ability to generate genuine job requirements rather than just candidate leads. * Ability to build long-term client relationships. * Previous experience in commission-based recruitment or staffing partnerships is a plus. ## Target Clients We are interested in connecting with organizations hiring for roles such as: * Software Engineering * Java / .NET / Python * Full Stack Development * Data Engineering * DevOps / Cloud * AI / ML / Generative AI * SAP * Salesforce * Testing / QA * Cybersecurity * Infrastructure * Database Administration * Business Analysis * Project / Program Management * Other IT and corporate roles We are open to partners who can bring requirements from **MNCs, mid-size companies, startups, product companies, con...

Professional YouTube Video Editor Needed for Tech & Educational Channel I am looking for a professional YouTube video editor to edit videos for my educational technology channel, The Dhruv Stack. The channel focuses on topics such as Azure, Cloud Computing, .NET, Full Stack Development, AI, programming and software engineering. Reference Video Here is one of my existing videos to understand the type of content and current presentation: I want to take the editing quality to the next level and create a consistent, professional style for the channel. What I Need From the Editor I will provide the raw video recordings. You will be responsible for turning them into a polished YouTube video. The editing may include: - Removing unnecessary

...4-layer PCB before I manufacture the first five assembled prototypes. **Budget: approximately £20–£30 fixed price.** This is **not a design-from-scratch job** and I am not expecting a lengthy formal engineering report for this budget. What I want is an experienced engineer to spend some focused time reviewing the completed design, identify any obvious or serious remaining risks, and tell me whether they would personally be comfortable sending the board for manufacture. ### Current status The board is **SP-MB1 Rev B.1** and has already undergone extensive development and one independent engineering review. It currently has: - KiCad ERC: 0 errors - PCB DRC: 0 errors - 0 unconnected items - Native KiCad 10 project - Final Gerbers/drill files - Final B...

I need a complete electrical design for a true-online 600 W UPS that will operate in a home environment. The scope covers everything from the high-level architecture down to production-ready documentation, so that I can have the unit prototyped and assembled without further engineering work. What I expect you to produce includes: • Full schematic with clearly annotated component values • Bill of materials using readily available parts • PCB layout files (Gerber or equivalent) and 3-D board view • Control logic or firmware source (if a microcontroller or DSP is used) • Mechanical outline showing heat-sink placement, transformer or inductor dimensions, and suggested enclosure size • Brief test plan describing how to verify continuous 600 W output, transf...

...Rewrite each document in the original file format, keeping tables, figures, and section numbering intact. • Deliver both a clean version and a tracked-changes version so I can see exactly what was updated. • Maintain technical accuracy; cross-check any revised terminology against the source. • Flag any ambiguities or inconsistencies you spot for my review. Helpful skills Experience with engineering or software documentation, familiarity with style guides such as IEEE or Chicago, and strong command of concise technical English will make the work smoother. Timeline & workflow There is no fixed deadline, so take the time you need to produce a polished result. I do appreciate progress updates and will review drafts as you complete each document. Future wor...

I run a structural engineering firm and I want to dominate the local search results for the term “Structural engineering services.” Your mission is simple and time-boxed: push our website onto page one—ideally the very top—of Google’s local results within the next one to two months. If you hit that milestone, I’ll retain your team on a rolling monthly basis and become a reference for you with future clients. Miss it, and we part ways with no hard feelings. THIS IS A NEW SITE, NO SEO OR INDEXING HAS BEEN DONE YET Scope of work • Audit and optimise on-page elements (titles, meta descriptions, heading structure, Core Web Vitals). • Build high-authority, white-hat backlinks relevant to structural engineering. • Stre...

...contours that include all visible infrastructure so I can drop the results straight into my surveying drawings and produce detailed topographic maps. Your task is entirely desk-based. Using photogrammetry software such as Agisoft Metashape, Pix4D, RealityCapture or an equivalent tool, you will: • Generate an accurate, vegetation-stripped DTM • Extract high-resolution contour lines suitable for engineering design • Digitise and clearly label infrastructure features that appear in the imagery (roads, drainage, utilities, fence lines, etc.) Deliverables 1. DTM raster (GeoTIFF or LAS/LAZ) 2. Contour set in DWG and SHP with an agreed interval 3. Vector layers for the captured infrastructure in the same coordinate system 4. A concise processing report ou...

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...house location. Dimensioned floor plans for all levels, including the basement. Exterior elevations showing heights, materials, and finishes. Foundation plan with required engineering. Building cross-sections, wall sections, framing information, and construction details. Applicable energy-efficiency and ventilation documentation. 3D exterior and selected interior renderings matching the final design. Final PDF drawings, editable CAD files, and high-resolution rendering images. Please include relevant portfolio examples, preliminary pricing, estimated timeline, and included revisions. Specify whether engineering, professional seals, lot grading, site servicing plans, and revisions responding to City comments are included or quoted separately. A rough sketch will be...