Ingeniería Jobs

I have a civil-engineering task that calls for precise calculations, thoughtful design input, and a clear written explanation of the technical choices made. Graphic outputs that illustrate the solution path or final design will also be part of the hand-off. Once we agree to move forward I will share the full brief, but in essence the work centres on applying core civil-engineering principles to a practical problem. Accuracy and clarity are critical; I would like every assumption stated, every step shown, and the final results organised so a non-specialist can follow the reasoning. To be considered, please send a detailed project proposal that outlines: • the specific methods or software you plan to use (AutoCAD, Revit, STAAD, spreadsheets—whatever suits your workflow) &bul...

I need a skilled duct technician to take full charge of an air-conditioning duct installation from planning through final commissioning. The space is currently a blank slate, so I will rely on you to measure, design and fabricate round or square sheet-metal runs, size and position supply and return lines, install the hangers, dampers and insulation, then pressure-test the system so it is ready for the HVAC equipment hook-up. Although my immediate requirement is a brand-new air-conditioning duct network, your background in custom metalwork, restaurant hood and exhaust fan fitting tells me you understand airflow dynamics and can keep static pressure low while meeting code. I’m looking for that same level of efficiency and clean workmanship here. Essential deliverables • Scaled d...

Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation ...

**Must be licensed in California.** My design is based on a pre engineered netting system. I have drafted a sketch for a 30-ft-tall softball backstop net in Ontario, California: four Schedule-40 steel poles (8.625" OD) set 5 ft direct-bury, two behind home plate and one down each foul line, supporting a tie-back / tensioned Sportsfield-style net system. What I need now is a licensed structural engineer who can: • Review my layout and pole sizing, check wind and seismic loads, and verify the embedment depth • Identify the correct Ontario / California codes that apply (I do not yet have a code list) • Work without a geotechnical report; if you need minimum soil parameters, advise me on reasonable assumptions or additional info to request • Produce stamped ...

Our NEW company is in the home-services space and I’m ready to scale beyond word-of-mouth. I’m seeking a seasoned business-development professional who can analyse our current positioning and map out the clearest path to rapid, profitable growth. We are focused on a UNIVERSAL OPERATION to attract property owners/Property Managers etc And ALL TRADESPEOPLE COVERING EACH AND EVERY TRADE. Scope of work • Diagnose the local and regional home-services market: size, trends, unmet needs, competitor gaps and pricing benchmarks. • Translate insights into an actionable go-to-market strategy that details customer segments, value propositions and acquisition channels. • Build a sales blueprint—including outreach cadence, messaging angles and funnel metrics&m...

I’m building a finite-element model in Abaqus to replicate a push-out test where steel beams are connected to CLT slabs. The sole objective is to capture and understand the deformation behaviours that develop throughout the load history, rather than ultimate strength or specific failure modes. Here’s what I need from you: • An accurately meshed, non-linear Abaqus model that represents the steel beam-to-CLT connection used in push-out testing (material orthotropy for CLT, contact definitions, appropriate boundary conditions, and loading protocol). • Post-processing that isolates global and local deformations and presents them as clear, publication-ready graphs and charts (force–slip curves, displacement contours, etc.). • All input files, output da...

I have a highly-technical engineering article that now reads as if it came straight out of an AI generator. The core information is solid, but the tone, sentence rhythm, and vocabulary need a human touch so that seasoned engineering professionals feel they are reading the work of a peer—not a bot. What I will give you: • The full draft in Word, including figures and references. • A brief note on voice, preferred terminology, and any sections that can be trimmed or expanded. What I need back: • A fully rewritten article that keeps every technical fact intact while removing any AI “tell-tale” phrasing. Less than 15% AI must • And also should maintan the plagarisum less than 10% must • Language polished for clarity, concision, and authority approp...

i am looking for an engineer in power electronic who has some experience with F280039c or stm32g474 or esp32 to make a spwm for full h bridge inverter ( pedagogic )

I have a simple but critical industrial water system: one centrifugal pump feeds seven separate delivery points through a branched pipe network. The factory installed the network without any modeling in mind. Your brief is two-fold. First, verify every calculated flow rate and pressure drop from the pump discharge right up to each of the seven use points. Second, once the numbers are solid, help me refine or completely re-design the network if that will improve overall performance or simplify the pipework. What I need from you • Flow-rate analysis along every leg, confirming that each outlet meets its target demand. • Pressure-loss calculations, clearly identifying sections where friction losses or elevation changes are hurting performance. • A summary of flow rate a...

I have a set of technical specifications for machinery that must be rendered into clear, precise Russian without losing any of the engineering nuance. Consistency of terminology, correct use of units, and preservation of the original layout are all essential, as the translated files will be handed straight to our engineers and suppliers for day-to-day reference. You should be fully comfortable with industry vocabulary, read source diagrams fluently, and replicate tables, call-outs, and part numbers exactly as they appear. CAT-tool experience (Trados, MemoQ, or similar) is welcome but not mandatory so long as you can deliver an error-free, terminology-consistent result. Deliverables • Russian-language versions of each specification in the same file format and structure as the origi...

Saya ingin meluncurkan sebuah situs blog/berita dan membutuhkan dua hal sekaligus: desain situs web serta penulisan konten. 1. Desain situs web • Fokus pada tata letak homepage, halaman artikel, dan navigasi yang intuitif. • Tampilan responsif untuk desktop dan mobile. • Hasil akhir berupa file desain siap produksi (Figma, Adobe XD, Sketch, atau tema siap-instal). 2. Penulisan konten • 5–7 artikel awal, ±800–1000 kata per artikel. • Gaya tulisan informatif, mengalir, dan SEO on-page dasar (judul, meta deskripsi, heading terstruktur). • Konten wajib orisinal dan lolos pemeriksaan plagiarisme. Keberhasilan proyek diukur lewat: • Desain bersih, modern, dan mudah dipelihara. • Konten menarik dengan kata kunci ...

Hi, I’m currently working on a residential addition to my home in Wake County, NC (county jurisdiction). I’m acting as the homeowner/GC and have a full set of plans that were drawn up and stamped by a PE. I just completed the framing inspection, and there are several corrections/items to be addressed. I reached out to the original engineer, but he’s going on vacation and said it may take a couple of weeks after he returns to review. I’m trying to move this forward ASAP so I can proceed with insulation and drywall and stay on schedule before summer. I will need a stamped letter or engineer’s response to satisfy the inspector. I have the full plans, photos, and a written summary of the items ready to share—can you assist, and what would your turnaround ti...

Design and Development of an Active Rectifier for Performance Enhancement of Induction Generator Based Wind Energy Conversion System

We are seeking freelancers for advanced research-based projects that go beyond theoretical concepts. This work requires: Development of a working prototype (physical, simulated, or hybrid) Strong mathematical modeling to support the concept Ability to translate theory into practical, testable outcomes Clear documentation of methodology, assumptions, and validation Ideal candidates should have experience in areas such as engineering, applied mathematics, physics, or computational modeling. This is not a basic research or content-writing task—we are specifically looking for individuals who can design, build, and validate real solutions. Please share relevant past work, especially projects involving prototypes and mathematical frameworks.

Low Power, High Speed,Area Efficient Multiplier based on the PTL logic style is the project title.I have to implement using cadence virtuoso.

I have five graduate-level hydraulics questions that need fully worked, textbook-quality solutions. You will show every step, state each assumption you make, and keep the units consistent from start to finish. Hand-drawn, clearly labeled diagrams are mandatory for every problem; scan them neatly so the geometry and force directions are unmistakable. The set covers: • Fluid mechanics – with special emphasis on viscous shear and torque (treat these two aspects as equally important, as this section is my top priority). • Hydrostatics – complete force and centroid calculations on submerged surfaces. • Momentum & energy – a water-jet striking a moving cart. • Pipe flow – friction losses via Darcy-Weisbach, friction factor from the Colebro...

I’m building a new adventure park and need a structural engineer who can take my ropes-course and zip-line concepts all the way from safety calculations to permit-ready drawings. Rough sketches and partial plans already exist for several sections, while other elements still need to be designed from the ground up, so you’ll be switching seamlessly between review/optimisation work and clean-sheet creation. All primary members, platforms, anchor points and connection details will be fabricated in composite materials. If you have previously specified pultruded or moulded FRP profiles, worked with hybrid composite-steel interfaces, or certified composite load paths for dynamic attractions, that’s exactly the sort of expertise I’m after. Your calculations must satisfy cu...

3D modification of the machine enclosure.

Project Title: Plant Care System using Delta PLC Project Description: I am looking for an expert in Automation and PLC (specifically WPLSoft / Delta PLC) to deliver a complete project from A to Z. The project title is "Plant Care System using PLC". I need a full package that includes the following 13 items: 1. ABSTRACT: A clear summary of the project. 2. INTRODUCTION TO EMBEDDED SYSTEMS: (Specific to PLC-based systems). 3. BLOCK DIAGRAM: Showing the system architecture. 4. HARDWARE REQUIREMENTS: List of all parts needed. 5. CONTROLLER SPECIFICATIONS: Details about the Delta PLC used. 6. COMPONENT SPECIFICATIONS: Datasheets for sensors (Moisture, Temp, etc.) and actuators. 7. SOFTWARE REQUIREMENTS: (WPLSoft, ISPSoft, etc.). 8. CIRCUIT DIAGRAM: Clear wiring/schematic diagram. 9. C...

This project focuses on the validation of an experimental investigation on a novel Concrete-Filled Steel Tube (CFST) pier-to-foundation connection with tubed RC encasement using advanced finite element modeling in ABAQUS. The objective is to reproduce the experimental/numerical work presented in and verify the accuracy of the FE model by comparing: Load–displacement (load-drift) behavior Failure modes (FM1, FM2, FM3) Stress and strain distribution Lateral resistance and stiffness The ABAQUS model includes: Concrete Damaged Plasticity (CDP) for concrete Steel modeled with elastic–plastic behavior Surface-to-surface contact with friction Embedded constraints for reinforcement Boundary conditions simulating real test setup Validation is performed by comparing FE results with ...

Working off a P& ID, we want a 3D drawing of a model.

I need a CT scan of the septal cartilage converted into a finite element model for medical research. The focus is on analyzing deformation patterns. Requirements: - Expertise in CT imaging and FEA - Background in medical research, particularly in cartilage or related areas - Proficiency in software used for FEA modeling - Attention to detail and accuracy in model creation Ideal Skills: - Mechanical engineering - Biomedical engineering - Computational mechanics Please provide relevant experience and a timeline for completion.

Project Title: Plant Care System using Delta PLC Project Description: I am looking for an expert in Automation and PLC (specifically WPLSoft / Delta PLC) to deliver a complete university project from A to Z. The project title is "Plant Care System using PLC". I need a full package that includes the following 13 items: 1. ABSTRACT: A clear summary of the project. 2. INTRODUCTION TO EMBEDDED SYSTEMS: (Specific to PLC-based systems). 3. BLOCK DIAGRAM: Showing the system architecture. 4. HARDWARE REQUIREMENTS: List of all parts needed. 5. CONTROLLER SPECIFICATIONS: Details about the Delta PLC used. 6. COMPONENT SPECIFICATIONS: Datasheets for sensors (Moisture, Temp, etc.) and actuators. 7. SOFTWARE REQUIREMENTS: (WPLSoft, ISPSoft, etc.). 8. CIRCUIT DIAGRAM: Clear wiring/schematic dia...

I need a structural engineer to assess the integrity of an egress stairwell. Key requirements: - Evaluate lower portion of stairwell (after landing to bottom floor) - Existing top half is fine Materials: - Steel stringers - Wood treads -Concrete foundation Ideal Skills and Experience: - Licensed structural engineer - Experience with steel and wood structures - Attention to detail - Knowledge of safety and building codes Please provide a professional assessment letter upon completion.

I'm seeking an experienced robotics engineer to finalize the development of a consumer robotics product. The project is based in West Chester, PA. Key Requirements: - Experience with consumer robotics - Expertise in final product development - Strong problem-solving skills - Ability to work collaboratively Ideal Skills: - Robotics engineering - Software and hardware integration - Experience in testing and validation MUST BE Philadelphia Area Please provide a portfolio showcasing relevant work.

I’m putting together a full-length, journal-ready manuscript (40–50 pages) on hydrogen production from biomass gasification and I need it completed within 10 days. The focus is firmly on Engineering and Technology, so the writing must reflect current technical depth, accuracy, and the latest peer-reviewed insights in the field. Scope and structure The paper should read like a submission to a reputable engineering journal, following a consistent citation style (IEEE is preferred, though I’m open to another standard if you’re more comfortable with it). It must contain every core section expected by reviewers: • Abstract • Introduction • Literature Review • Methodology • Results and Discussion • Conclusion • Referenc...

I need a licensed engineer to stamp our structural designs for a residential building project. Key Requirements: - Review and approve engineering designs - Provide official stamp and signature - Ensure compliance with local building codes Ideal Skills and Experience: - Licensed structural engineer - Experience with residential projects - Knowledge of local regulations and codes Please provide your credentials and relevant experience.

Hi, I'm trying to recreate a specific vocal effect but I can't seem to nail it. I've already tried: · VocalSynth 2 · AlterBoy Ovox waves · Vocoder v · Vocodex (stock) · Auto-Tune (formant shifting) With all of these, I only got about 50-60% accuracy compared to the reference. Here's the track I'm referencing: second example: If anyone knows what effect/plugin is being used here, please let me know. Thanks

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

am currently working on my Master’s thesis in Electrical Engineering (Power Systems) and I am looking for an experienced freelancer to assist with the technical implementation. The project focuses on developing an AI-based predictive maintenance framework for distribution transformers, combining machine learning models with optimization-based maintenance scheduling. Scope of Work: 1. Machine Learning Models Implement and refine: Random Forest (partially completed) Support Vector Machine (RBF kernel) Decision Tree (for benchmarking if needed) Perform: Hyperparameter tuning (GridSearchCV or RandomizedSearchCV) 5-fold cross-validation Model evaluation (Accuracy, F1-score, AUC) 2. Data Handling and Feature Engineering Work with BRAVO dataset (15,000+ samples, 16 features) Handle: Missing...

Hi, I’m working on my Master’s thesis in Electrical Engineering (Power Systems) and looking for an experienced freelancer to help complete key technical components. The project focuses on AI-based predictive maintenance for distribution transformers, combining machine learning models and optimization-based scheduling. Scope of Work: 1. Machine Learning Models Implement and finalize: Random Forest (already partially done) SVM (RBF kernel) Decision Tree (optional benchmarking) Perform: Hyperparameter tuning (GridSearchCV / RandomizedSearch) 5-fold cross-validation Performance evaluation (Accuracy, F1, AUC) 2. Data Handling & Feature Engineering Work with BRAVO dataset (15k+ samples, 16 features) Handle: Missing values (<5%) Class imbalance (SMOTE already used ~87:13 &ra...

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

I'm seeking an experienced engineer to create a detailed schematic drawing for part of a hydraulic system. The system predominantly consists of tanks linked by pipes, along with pumps and a pressure exchanger. Requirements: - The schematic must include: - Pipes - Pumps - Pressure Exchanger - Tanks - Manifold Ideal Skills and Experience: - Proficiency in hydraulic system design - Experience with schematic drawing tools/software - Attention to detail and accuracy - Engineering background, preferably in fluid mechanics or related fields Please provide samples of similar work and a brief overview of your approach to this project.

I want to put an AI tutor in every algebra student’s pocket. To make that happen, I need you to design and code a Retrieval-Augmented Generation pipeline that can
understand a question, pull the most relevant snippets from my curated algebra textbooks, formula sheets, and problem sets, then explain the answer step-by-step with rock-solid reasoning. Here is what success looks like from my side: • A working RAG stack (embeddings → vector database → LLM) wired together with modern tooling such as LangChain, LlamaIndex, or an approach you can justify. FAISS, Pinecone, Weaviate, or similar are fine for the vector layer; OpenAI, Claude, Llama 2/3, or comparable models may drive generation. • Retrieval tuned for high recall and low latency—students should see a...

I’m moving forward with a lot of projects in the United States and now need a partner who holds an active U.S. architecture or professional-engineering license. Your stamp will be used for permit submission, so the jurisdiction must recognise your seal—digital or wet. Scope • Review my existing drawings and notes, confirm code compliance and identify any gaps. • Prepare (or update) plans, details and calculations as required by the local building department. • Sign and seal the final set, along with a brief letter of professional responsibility. Acceptance criteria 1. You provide your current state license number for verification before work begins. 2. All sheets and calculations carry your seal and signature. 3. The package meets the building depar...

I'm looking for an innovative design for a portable strength training machine using resistance bands. Key requirements: - Adjustable resistance levels - Multiple attachment points for versatility - Portable for easy transport and storage Ideal skills and experience: - Experience in fitness equipment design - Mechanical engineering background - Knowledge of resistance band training Please provide a portfolio with relevant projects.

Short Summary of the Research This research focuses on designing a high-gain antenna for 5G communication at 36–38 GHz (millimeter-wave). Since 5G at these frequencies suffers from high signal loss, the study aims to improve signal strength using an efficient antenna design. The proposed solution is a compact stacked slot antenna, which provides: Wide bandwidth (34–44 GHz) Stable radiation pattern (consistent signal in all directions) Minimum gain of ~6 dBi (higher in arrays) To improve performance, the antenna is developed in three stages: Single antenna element – basic design and testing 1×2 array – increases gain by ~2–3 dB 1×4 array – further improves gain (~6 dB increase overall) The study proves that increasing the number of antenna ele...

I have a LabVIEW program that is already developed and mostly complete. The cRIO hardware is also installed and configured in LabVIEW. The goal is to control one gas pump and one water pump using LabVIEW. Currently, the water pump is working properly, but the gas pump is not functioning. We need to identify the root cause of this issue. For this purpose, we are looking for a LabVIEW specialist who can help diagnose and resolve the problem. In addition, we have two sensors whose readings need to be displayed in LabVIEW. List of tasks to be completed on this nearly finished LabVIEW project: 1. Control the gas pump speed (increase/decrease) via LabVIEW commands 2. Ensure that the water pump, which is already functioning, is not disrupted 3. Connect two sensors to LabVIEW and display the...

I have developed a novel concept for a hair-care formulation and I’m ready to secure early protection in India with a provisional patent. I need a patent professional who can guide the project from the very first draft through to successful electronic filing at the Indian Patent Office. The concept is still at the ideation stage, so I’m looking for someone who can help translate laboratory notes, functional claims and preliminary sketches into a clear, defensible provisional specification. This includes shaping the narrative so it captures the inventive step, preparing accurate chemical or process descriptions, and advising on any supporting drawings that could strengthen the application. Once the document is polished, I want you to handle the formalities and e-filing—c...

I need an experienced PLC programmer to troubleshoot and maintain a Mitsubishi PLC system in Pune. You will work with full documentation and codes. Key requirements: - Expertise in Mitsubishi PLC, preferably FX, Q, or iQ-R series - Strong troubleshooting skills - Familiarity with reading and interpreting PLC documentation and codes - Ability to work on-site in Pune

I need a detailed modal analysis carried out in ANSYS Mechanical (Workbench or APDL) on a composite beam that is mounted on linear springs at both ends. The study is part of my master’s research, so every modelling choice—from element selection and mesh sensitivity to boundary condition justification—must be fully traceable. Two configurations must be investigated: 1. The bare beam on linear springs. 2. The same beam on linear springs with a centrally-mounted lumped mass (a disc). I already have the exact beam dimensions and material properties for the composite lay-up; I will share them once the project starts. What I require from you is to import or build the geometry, assign the composite stack, model the linear spring supports correctly, and extract natural frequ...

I need a Professional Engineer (PE) to provide structural design services and stamp for an existing Office ADU (Accessory Dwelling Unit). Key requirements: - Structural design for an existing structure - Analysis of load-bearing capacity and wind load Ideal Skills and Experience: - Licensed Professional Engineer - Experience with ADU structural design - Knowledge of load-bearing and wind load analysis Please ensure all work complies with local building codes and regulations.

I need an engineer to sign off on a steel ballast support for a residential HVAC condenser. Requirements: - Structural integrity assessment - Professional engineering credentials - Experience with HVAC systems -Familiarity with San Francisco seismic and wind requirements Ideal Skills & Experience: - Background in mechanical or structural engineering - Familiarity with residential HVAC systems - Strong knowledge of steel support structures

I need professional assistance to stamp structural plans for an in-ground fiberglass pool. Requirements: - Stamping of plans must be done by a licensed professional. - The focus is solely on the pool shell. Ideal Skills & Experience: - Experience with in-ground fiberglass pool designs - Knowledge of local building codes and regulations - Licensed engineer or architect Please provide your credentials and relevant experience.

I need a custom-shaped, single-layer printed circuit board produced quickly so I can test the mechanical fit and basic electrical routing for a new product I am developing. The overall board must stay as thin as practical; once we speak I will confirm exact thickness and any stack-up limits from my enclosure, but the goal is to minimise profile without sacrificing manufacturability. Here is what I will supply once we start: • A rough outline drawing and simple netlist showing the required connections • Components and preferred connector locations What I expect from you: • Review of my outline and placement to flag any manufacturability concerns • At least three fabricated prototypes shipped to me for bench testing Please use whichever professional tools you a...

I need detailed dimension drawings of mechanical machine parts in PDF format. Requirements: - Precision in detailed dimensions - Experience with mechanical part drawings - Proficiency in creating technical drawings in PDF format Ideal Skills: - CAD software expertise - Attention to detail - Mechanical engineering background

requires stress analysis on a reactor nozzle. They intend fitting a dip pipe through the nozzle, but need to know that the nozzle is suitable, and need to be sure the dip pipe can do the job, bearing in mind that the vessel is fitted with an agitator. Do you think this is something you can help with? In addition to the physical data the things I’d like you to consider are: Longest dippipe we could have without internal vessel modifications (to add supports etc..) Mechanical design for a directional dip-pipe to direct recirculation to the vessel wall , and if this is ok for stress/erosion risk on the vessel wall given the high recirculation flow rates Vessel fabrication drawings will be provided Nozzle will be used for the dip-pipe Vessel data sheet will be provided with process an...

I’m looking for help building and troubleshooting an Engineering Equation Solver (EES) model for a heat-transfer study. The core task is to translate my problem statement into well-structured EES code, run it, and return results I can trust. Scope of work • Clarify the exact heat-transfer mode involved—conduction, convection, radiation, or a combination—based on my notes and any data I provide. • Define all governing equations, assumptions, and correlations inside one EES file with clear comments. • Set up inputs so I can easily modify material properties, boundary conditions, and initial temperatures later on. • Run the model, perform a quick sensitivity check, and flag any physical inconsistencies. Deliverables 1. Fully annotated .EES fil...

I have a short window—just two hours—to finish a fault-study exercise in PSCAD . The model itself is simple: it must accept Thevenin-equivalent values I already calculated in Assignment 1, run both a balanced three-phase fault and a single-line-to-ground fault at a sensible bus, and then give me the resulting fault currents. Here’s what has to land on my desk by the end of the two-hour slot: • A PSCAD project file containing the single-line model with my Thevenin data entered • Simulation results showing the current waveforms for the two specified faults • A clear comparison table—analytical vs. PSCAD values—with percentage error for each current figure • Two-to-three concise paragraphs interpreting why any deviation appears, touchi...

I created a desktop application—think of it as a “Carfax for industrial parts”—yet adoption inside our engineering teams isn’t where I expected. I want fresh eyes from fellow engineers who can run through real-world tasks and pinpoint where the user interaction falls short. What you’ll do • Install the current Windows build (I’ll provide a link and license). • Perform a set of everyday lookup, comparison, and report-generation tasks that typical maintenance or design engineers would execute. • Record screen and voice while you work so I can see decision points and hear thought processes. • Summarise friction points, confusing labels, missed affordances, and any UI expectations that break down for a technically minded us...