Engineering

I am putting together an in-depth engineering study on today’s and tomorrow’s hydrogen landscape. The work has to cover the full chain—from the way we make hydrogen, through the options we have to store... (Budget: $15 - $25 USD, Jobs: Data Analysis, Electrical Engineering, Engineering, MATLAB, Research, Research Writing, Sustainability, Technical Writing)

I have a small script that pulls plain-text content from a series of public web pages, but it has suddenly started throwing runtime errors before any data is returned. The pages themselves load fine in a browser, so the problem is clearly within my code or its dependencies... (Budget: $30 - $250 USD, Jobs: BeautifulSoup, Data Extraction, Debugging, Engineering, JavaScript, Python, Scripting, Software Architecture, Web Scraping)

Here is what I need from you: • Live or recorded sessions that walk me through project setup, mesh generation, material assignment, heat-source definition, and result interpretation. Complete study of the software and make me good in it... (Budget: £2 - £5 GBP, Jobs: Engineering, Finite Element Analysis, Mechanical Engineering, Simulation, Training, Welding)

Project Overview We are developing a small autonomous underwater vehicle (AUV) with a 127 mm outer diameter hull and 115 mm internal diameter tailcone. We are seeking a mechanical or robotics engineer... (Budget: $250 - $750 USD, Jobs: 3D Design, 3D Modelling, CAD/CAM, Electrical Engineering, Engineering, Marine Engineering, Mechanical Engineering, Product Design, Robotics)

I am looking for an experienced Mechanical / Fire Protection Engineer to perform a Smoke Extraction System Simulation for a building project. The objective is to simulate and evaluate the performance... (Budget: $3000 - $5000 USD, Jobs: Circuit Design, Data Analysis, Documentation, Electrical Engineering, Electronics, Engineering, Project Management, Simulation)

I'm looking for a specialized drying solution for a large amount of sports gear. Requirements: - Must accommodate 6 or more items at once. - Suitable for various types of sports gear. Ideal Skills and Experience: - Experience in designing drying systems or equipment... (Budget: $3000 - $5000 USD, Jobs: Construction Engineering, Design Optimization, Engineering, Manufacturing Engineering, Mechanical Engineering, Product Development, Prototyping)

I'm looking for an experienced aerospace engineer to assist with a project in the aerospace domain. Ideal skills and experience: - In-depth knowledge of aerospace principles - Experience in structural... (Budget: $10 - $30 USD, Jobs: Aerospace Engineering, Engineering, Engineering Mathematics, Solidworks, Structural Engineering)

I have an intermediate grasp of MATLAB Simulink and now want to deepen my skills in two areas in particular—modeling and simulation of electrical systems. My goal is to move beyond textbook examples and gain the confidence to build, analyze, and refine real-world models from scratch... (Budget: €2 - €6 EUR, Jobs: Electrical Engineering, Engineering, Mathematics, MATLAB, Matlab and Mathematica, Simulation, Software Development, Teaching/Lecturing)

I'm looking for a skilled Fusion 360 designer to create a moderate complexity mechanical part. The design should involve the assembly of a few parts and primarily focus on motion/movement functionality... (Budget: £18 - £36 GBP, Jobs: 3D CAD, 3D Modelling, Engineering, Fusion 360, Mechanical Design, Mechanical Engineering)

Title: Product CAD Designer for Kitchen Safety Invention (Patent Pending) Description: Seeking an experienced CAD designer to refine a patent-pending kitchen safety product into a manufacturable design... (Budget: $250 - $750 USD, Jobs: 3D Modelling, 3D Rendering, Engineering, Graphic Design, Product Design, Product Development, Prototyping, Safety Consulting)

I need a complete engineering design for a sonic soot blower dedicated to a water-tube boiler. The main driver is to prolong the unit’s service life by keeping the economizer section consistently clean without resorting to abrasive or high-pressure mechanical methods... (Budget: ₹10000 - ₹10001 INR, Jobs: 3D Modelling, CAD/CAM, Design Optimization, Engineering, Mechanical Design, Mechanical Engineering, Product Development, Simulation, Solidworks, Sound Engineering)

Help Sell the Premium Domain: SEO.kr I own SEO.kr and I’m ready to let it go to the right buyer. I need a digital marketing sales professional who can actively pitch this premium asset to startups, established companies, and digital marketing agencies that will immediately grasp its value... (Budget: $101 - $10001 USD, Jobs: B2B Marketing, Business Coaching, Business Development, Email Marketing, Engineering, Market Research, Project Management, Sales, SEO, Social Media Marketing)

I own SEO.co.za and I’m ready to let it go to the right buyer. I need a digital marketing sales professional who can actively pitch this premium asset to startups, established companies, and digital marketing agencies that will immediately grasp its value... (Budget: $101 - $10001 USD, Jobs: B2B Marketing, Business Coaching, Business Development, Domain Research, Engineering, Market Research, Project Management, Sales, SEO, Social Media Marketing)

Tengo casi terminada la memoria para solicitar una patente en el área de Ingeniería y necesito a alguien que le dé el pulido definitivo. Mi objetivo es claro: proteger una nueva invención, por lo que busco un especialista con experiencia comprobable en redacción de patentes técnicas... (Budget: €250 - €750 EUR, Jobs: Engineering, Legal Research, Legal Translation, Legal Writing, Technical Documentation, Technical Writing)

This project centres on a clean rack-and-stack of new IT gear in our data room. I will supply detailed rack elevations and network diagrams beforehand; once you arrive, the job is entirely hands-on: • Mount the servers, switches, firewalls and routers in the designated cabinets... (Budget: $25 - $50 USD, Jobs: Cisco, Engineering, Network Administration, Network Engineering, Network Security, System Administration, Technical Documentation, Technical Support, Troubleshooting, Wireless)

I have a Mathematica notebook that is nearly complete, but I need assistance with one specific plot. The plot consists of two halves, which I can currently plot separately. However, I need help combining these two halves into a single function for further plotting and calculations... (Budget: $50 - $100 USD, Jobs: Algorithm, Engineering, Mathematics, Matlab and Mathematica, Mechanical Engineering)

I need a splash-resistant waterproof housing for an Omron E55 temperature controller. The housing will be used indoors, next to a coffee machine, so it should protect against splashes. Key Requirements:... (Budget: $30 - $250 AUD, Jobs: 3D CAD, 3D Modelling, 3D Printing, Engineering, Manufacturing Design, Mechanical Engineering, Product Design, Prototyping)

I have 140 YouTube videos in the pipeline and I need a full script for every single one of them. Each script must run at least 1 500 words and follow the same simple framework: a concise introduction to... (Budget: $30 - $250 AUD, Jobs: Content Writing, Copywriting, Creative Writing, Engineering, Research, Script Writing, SEO, Technical Writing)

I need a freelance Instrumentation Engineer who can mobilise to our site in Maharashtra straight away. The work centres around flow new facility setup for a juice-processing facility, so hands-on familiarity with installing, configuring and calibrating these instruments is essential... (Budget: ₹12500 - ₹37500 INR, Jobs: Automation, Electrical Engineering, Electronics, Engineering, Industrial Engineering, Instrumentation, Microcontroller, Process Engineering)

Project Description: We are seeking an experienced professional proposal writer to develop a high-quality technical proposal for submission to a major mining client. This engagement is strictly for proposal writing and document development only... (Budget: $30 - $250 USD, Jobs: Article Writing, Business Writing, Content Writing, Editing, Engineering, Industrial Engineering, Proofreading, Proposal Writing, Technical Documentation, Technical Writing)