Ingenjörsvetenskap Jobs

I need an Aspen simulation that focuses on full process design of a heat exchanger network. The goal is to build an accurate model and deliver a detailed thermal performance evaluation: temperatures, duties, pinch points, approach temperatures, and any bottlenecks that appear once the network is integrated into the overall process flow. You may work in Aspen Plus or HYSYS for the main flowsheet and use Exchanger Design & Rating (EDR) or Energy Analyzer for the network itself—whichever produces the most reliable convergence and reporting. Please document every assumption (fluid properties, fouling factors, pressure drops) directly in the model notes so I can reproduce your results. Acceptance criteria • Complete Aspen file(s) with all units converged • Thermal perfor...

I am a licensed Land Surveyor and need a CAD drafter to create boundary survey plats. There are also projects for other types of surveys if you have familiarity with topographic survey plat requirements. You will use provided survey points and property research to create a plat that meets Georgia state standards as well as county/city requirements when applicable. Being based out of the metro Atlanta area is a slight bonus, but this will be entirely remote. Typical Deliverables: - boundary survey plat meeting state and local requirements to be recorded. Ideal Skills & Experience: - Proficiency in CAD software, AutoCAD preferred but anything that can produce the deliverables in DWG format is acceptable. - Experience with boundary surveys (experience with ALTA/NSPS survey is a plus) -...

I have a collection of technical documents—product specs, user manuals, and engineering notes—currently in English that must be rendered with absolute accuracy into both Amharic and Afaan Oromoo. These files will be circulated among Ethiopian field teams and included in regulatory submissions, so every unit, figure, and acronym has to read flawlessly in the target languages. You will receive the originals in editable Word and PDF. I need back: • A layout-matched Amharic version, fully proof-read • A layout-matched Afaan Oromoo version, fully proof-read • A running glossary (English–Amharic–Oromo) capturing key terms as the project evolves Proofreading is part of the service: please perform a final grammar, punctuation, and consistency check bef...

I need a results-driven digital marketing partner to set up and run a focused social-media campaign aimed squarely at boosting sales. Here is what I’m looking for: • A clear strategy that identifies the right platforms, audiences, and creative angles to convert followers into paying customers. • Compelling ad creatives, concise copy, and an actionable posting calendar optimized for performance. • End-to-end execution: campaign setup, daily monitoring, A/B testing, and ongoing optimization to drive down cost-per-purchase. • Transparent reporting that highlights key metrics—click-through rate, conversion rate, and return on ad spend—so I can see exactly how the campaign is impacting revenue. My immediate focus is social media, but if you ca...

Low Power, High Speed,Area Efficient Multiplier based on the PTL logic style is the project title.I have to implement using cadence virtuoso gpdk090 nm technology and I want improvement of this paper for paper publishment.

We are looking to purchase an existing, completed substation design package for a 345 kV / 34.5 kV substation with a 1½ breaker scheme on the 345 kV side. We are NOT looking to hire a designer to create a new design from scratch. We want to acquire rights to a previously completed project that we can use as a reference baseline for our own work. What we need: Complete design documentation for a 345 kV / 34.5 kV substation built or designed for the US market (ANSI/IEEE standards, NESC compliance) 345 kV side: 1½ breaker (breaker-and-a-half) scheme 34.5 kV side: any standard configuration (single bus, double bus, or ring bus acceptable) Design must comply with applicable US standards: IEEE C37, IEEE 1584, IEEE 80 (grounding), NESC, NFPA 70E, and relevant utility/ISO requirement...

I need an expert to perform signal and power integrity simulations for an RF oscillator component. The focus is primarily on RF signaling aspects. Key requirements: - RF signal integrity expertise - Experience with oscillator components - Proficient in simulation tools Ideal Skills and Experience: - Background in RF engineering - Familiarity with crosstalk, timing analysis, and impedance matching - Ability to deliver results quickly Please provide your portfolio and relevant experience. Looking to hire ASAP.

I need a comprehensive electrical design for an assisted living apartment block, covering common areas, individual apartments, and outdoor areas. The design should ensure safety and compliance while also being efficient. Key Requirements: - Cable calculations with detailed circuit diagrams - Load calculations and design for all specified areas - Compliance with relevant safety and building regulations - Experience in designing for residential and assisted living facilities Ideal Skills: - Electrical engineering background - Proficiency in CAD software for accurate drawings - Strong knowledge of safety standards and energy efficiency Please include your portfolio and relevant experience in your bids.

I am subscribed to Google Colab Pro+, and I want to train an AI model with agents to build a system capable of solving complex and unique CTF challenges.

Vänligen Vänligen Registrera dig eller Logga in för att se mer information.

I need a control-systems specialist to build a Model Predictive Controller for a wind turbine that I have already represented as a Linear Parameter-Varying (LPV) model in MATLAB/Simulink. The controller must juggle three objectives at once—maximising electrical power output, keeping mechanical stress to a minimum, and sharpening pitch-angle accuracy—while remaining robust to real-world disturbances such as wind-speed fluctuations, grid faults, and the occasional mechanical component hiccup. The core work happens in MATLAB/Simulink: setting up the prediction model, formulating the multi-objective cost function, and implementing hard or soft constraints that reflect turbine limits and grid-code requirements. I will provide the LPV model and any necessary operating data; you desi...

I need a complete modal and vibration study in ANSYS Student version 2026 that mirrors the methodology and numerical results reported in the research paper I will share. The structure is fixed at one end, no external forces or pressure are applied, and the material throughout is Nitinol (shape-memory alloy). My primary interest is in the natural frequencies; matching mode shapes would be a bonus, but frequency accuracy comes first. Please aim for results that are either identical to the paper or within a tight engineering tolerance—if you can document any unavoidable deviations, that is acceptable. All modelling, meshing and post-processing must be done inside the Student edition so I can reproduce everything on my own machine later. I EVEN WANT VIDEO OF HOW U MADE AND GOT RESULTS...

Saya membutuhkan sebuah script pengujian keamanan khusus untuk VPS DigitalOcean yang saya kelola. Fokus pengujian adalah pada ketahanan layanan terhadap serangan DDoS sehingga saya bisa menilai seberapa cepat server melambat, titik kegagalan, serta parameter yang perlu dioptimalkan. Ruang lingkup yang saya harapkan: • Menulis script (bash atau python) yang dapat mensimulasikan traffic DDoS secara terukur—misalnya melalui flood HTTP/HTTPS atau UDP—tanpa merusak sistem file atau mengeksekusi payload berbahaya. • Opsi konfigurasi agar saya bisa menentukan durasi, intensitas, dan jenis traffic. • Log real-time dan ringkasan hasil (CPU, RAM, bandwidth, response time) setelah pengujian selesai. • Panduan penggunaan singkat: cara menjalankan, parameter apa s...

**Project Title:** Mechanical Design Engineer Required for Passenger Boarding Bridge (PBB) Cable Tray / Drag Chain System (3-Tunnel) **Project Description:** We are working on a refurbishment project for a 3-tunnel Passenger Boarding Bridge (PBB) and are looking for an experienced Mechanical Design Engineer to develop the mechanical arrangement of the cable management system. The scope involves designing a cable tray / drag chain (energy chain) system for proper routing and protection of power and control cables across moving sections of the boarding bridge. **Scope of Work:** * Design mechanical arrangement for cable routing across 3 telescopic tunnels * Selection and integration of drag chain (energy chain) system * Define fixed and moving points for cable system * Design support str...

We have a electronic siren system which have some electronic components. There is a metal enclosure in which all the components are placed. The problem is that, the current system is temporary like a jugaad. We want to get the modular system designed so the goal is: 1. make every component plug and play 2. wirings and cables hidden inside and secure 3. make connections plug and play 4. Thermal dissipation so system cools down internally as there is no exit in the enclosure 5. make system compact and robust for coastal and extreme conditions. 6. Heat sinks and other ways we can make it temperature controlled. Let me also attach a basic requirements document also (AI generated according to our requirements) You are an expert so you can also suggest the implementation things.

I need a solution to automate repetative tasks in CATIA, specifically in drawing generation and quality checks. Key Requirements: - Automation of dimensioning and annotation in drawing generation - Quality check automation - Experience with CATIA and automation tools Ideal Skills and Experience: - Proficiency in CATIA - Experience with automation scripts or tools - Strong background in CAD and engineering drawings Looking for a freelancer who can streamline my CAD processes and reduce manual effort.

I have an electrical appliance box on-site in Otahuhu that needs a tidy upgrade. The enclosure currently holds an MCB, timer, relay and an AU socket, and I’d like those parts swapped out for new units and the internal wiring cleaned up so everything meets current NZ electrical standards. Here’s what I’m after: • Remove the existing MCB, timer, relay and socket • Fit the replacement components I supply (or, if you can source equivalent rated parts, let me know) • Re-terminate and dress the wiring so it’s neat, labelled and compliant with AS/NZS 3000 • Function-test the circuit, confirm correct timer operation and relay actuation, then issue the usual Certificate of Compliance The board is easily accessible during business hours, pa...

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...

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 ...

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 ...

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.

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 ...

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...

Sto pianificando la realizzazione di una scala a giorno in metallo per interni e mi serve un disegno tecnico completo che possa essere consegnato direttamente al fabbro e al falegname. Cosa mi aspetto: • Modellazione 2D/3D della struttura metallica con gradini in legno, pedata ed alzata in legno completa di misure, spessori e punti di fissaggio. • Tavole esecutive in PDF e file editabili (DWG/DXF o STEP), pronte per taglio e saldatura. • Indicazioni sui materiali: acciaio al carbonio, gradini in legno,tolleranze. • Un semplice render o vista esplosa per aiutare la comprensione del design finale all’impresa che la installerà. Requisiti chiave: – La scala sarà collocata all’interno di un’abitazione, quindi attenzione ...

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...

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.