Building information modeling course jobs
I need a sturdy wooden crate built for a heavy item that will be shipped from Montana to Texas. The item is a L2P Dry Ice Machine, so care will be needed in construction to ensure it is well-protected during transit. Key Requirements: - The crate must be constructed ...detail is crucial to ensure the device is safely secured and protected from potential damage. Ideal Skills and Experience: - Expertise in crate construction, specifically for heavy items. - Experience working with wood and knowledge of its weather-resistant treatments. - Prior experience in creating shipping crates for fragile items would be beneficial. This job involved driving to the business, building a crate on a pallet around the item on the back of a trailer, and nothing else. No moving required, just the cr...
Title: Expert Front-End Developer Needed for Interactive Design Tool (Drag-and-Drop Functionality) Project Description: We are seeking a highly skilled Front-End Developer to create an innovative web-based design tool with drag-and-drop functionality. This tool will allow users to interactively design and customize warehouse wall layouts. The successful candidate will be responsible for building a responsive, user-friendly interface that can be integrated into our existing Squarespace site. Key Deliverables: Develop a drag-and-drop interface allowing users to place and arrange wall elements on a grid. Ensure the tool is fully responsive and functions seamlessly across all devices and browsers. Collaborate with our team to align the tool’s functionality with our design spec...
I'm seeking a professional to build a print shop with an online design tool. Key Requirements: - The shop should offer customization for T-shirts and Mugs. - Customers should be able to personalize products with text, upload images or logos, and select from preset designs. Ideal Skills: - E-commerce website development - Experience building product customization tools - Knowledge of print shop operations
...● Basic graphic design skills or familiarity with tools like Canva. ● Ability to work independently while staying connected with a remote team. Preferred Qualifications: ● Experience in content creation for brands in the event planning, lifestyle, or service-oriented industries. ● Knowledge of social media algorithms and best practices for maximizing reach and engagement. ● Proven success in building engagement and following through creative, original content strategies. Engagement Duration: This is a 6-month engagement with potential for renewal based on performance and social media goals 20 posts per each month 10 Graphic per each month 6 Infographics per each month 4 Reel per each month We are set in the budget a $300 one-time payment for the entire 6 month contract plus it...
...(such as electric recline, mechanical, mechanism, components, bluetooth stereo, and lighting). *Ability to consult and assist the factory/workshop in the production process. *Proficiency in constructing luxury furniture using a mixture of premium materials, including but not limited to wood, metal, glass, fabric, leather, various cushioning sponges and more. *Solid technical skills like 3d/4d modeling, 2d designs, CAD and more would be advantageous *Strong portfolio showcasing previous luxury furniture projects. This would be a great opportunity for the right “independent” candidate or furniture design/engineering agency that is looking for long-term design work. They must be willing to provide us with top tier design service at a lower “wholesale” cost, ...
...the website, as well as the color palette, to pastel colors where pink predominates, along with other pastel shades. For example: (feminine colors). — Home: Add blocks like this site: , but with much more elegance. It’s very, very important that the home page includes the following points: — TWO BUTTONS LIKE ON MENU: Book a Class, Gift Card, Team Building, Blog, Contact And make sure the cities and the calendar are available, like on When viewing a product, also include upsell insurance, like on Winegogh.es. — Fix the gift card options so they’re by amount, like on Winegogh.es. — A header stating that if they sign up for the newsletter, they get 5% off, and a place to write messages. — An internal list of days and people who have sig...
I'm looking for an expert in IoT with a focus on device interactions. The project will leverage Cisco Packet Tracer to simulate IoT networks, exploring how different devices communicate with one another. A deep understanding of IoT architecture, communicatio...applications Ideal skills and experience: - Extensive knowledge of IoT and Cisco Packet Tracer - Experience with device interaction analysis - Understanding of communication protocols and IoT architecture - Ability to provide practical insights into IoT scalability and security. Please note, the types of smart devices to be integrated and the primary goal of the simulation will be determined in the course of the project. Prior experience with a range of smart devices, including sensors, actuators, and wearables, will b...
Seeking a structural architect with expertise in Saudi Building Code for residential construction. The main responsibility will be reviewing and optimizing an existing building design to ensure full compliance with current structural requirements and codes. Ideal skills for the job: - Proficient understanding of the Saudi Building Code - Experience in residential architectural design - Specialised knowledge in structural requirements - Expertise in foundation design
I'm seeking a proficient Javascript (Node.js and React or ) developer to create a full-stack CRUD application. Tech Stack: Back-end: Node.js Front-end: React (or ) Database: ...Web UI - Back-end: Implementing the API layer with endpoints for CRUD operations - Authentication, Protected routes, Security (SQL injection, data validation, rate limiting, session protection, etc.) - Documentation: Provide high-level design documentation and assumptions about the system requirements. Key Skills & Experience: - Strong experience with Node.js and React/ - Proficient in building component-based architectures - Familiar with Styled Components for UI design - Knowledge of RESTful API development and CRUD operations - Ability to handle authentication and security in web applications
I need a CAD expert to create a 3D model of an existing part for me. The primary use of this model will be for the one-off reproduction of the part using a 3D printer. Skills and Experience Required: - Proficiency in CAD software for 3D modeling - Experience in creating models specifically for 3D printing - Attention to detail to accurately replicate existing parts - Ability to deliver a model free of internal features
I'm seeking a skilled marketer to generate leads and sell my digital marketing course aimed at students. The ideal candidate should have experience in social media, email marketing and search engine marketing. Key Responsibilities: - Identify and target potential students through various marketing channels - Create engaging content using blog posts, videos, and infographics to promote the course - Convert leads into sales effectively Ideal Skills: - Proven track record in digital marketing - Excellent content creation skills - Strong understanding of the student market Experience in selling online courses is a plus. I am looking for someone who can deliver measurable results and help make my course a success.
I'm in need of a freelancer capable of producing 3D video renderings of precast concrete work for marketing purposes. The videos should detail the construction process of a building that we design. Key Requirements: - The 3D renderings will not require voiceovers or background music. - The primary focus will be on the construction process, so an understanding of construction sequences is beneficial. - The final delivery needs to be in MP4 format. Please provide: - A detailed quote for this project. - Examples from your portfolio that demonstrate your capability to deliver similar work. Skills and Experience Required: - Proficiency in 3D modelling and video rendering software. - Previous experience in creating construction process videos. - Strong understanding of design an...
I am seeking a highly experienced game developer to create ...including weapons and armor, character costumes, and game mechanics. Creativity and innovation in redesigning these elements is crucial. - Cross-platform optimization: The game needs to be compatible and optimized for both Android and iOS. Experience with cross-platform game development is essential. - Realistic 3D graphics: The game should have a realistic 3D graphic style. Strong skills in 3D modeling and graphics design are required. Please only reach out if you are experienced in this field. I prefer not to waste time with inexperienced freelancers. Your proposal should include: - Estimated duration for project completion - Project cost I look forward to working with a dedicated professional who can bring this visio...
1- Task is to visit two locations based in Kara Balta and Kant physically and take atleast 6-7 geotagged photos of the name board of the institutes captured from outside the building and preferably inside too. Download app for geotagged pics from the link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of verifier that is their name, designation, Department and Contact. 4- In case of refusal to fill form, take the written refusal statement with stamp or sign as a proof. If they don't give written, ask them that you want to record them saying their reason and...
Dear Zsolt H, I hope this message finds you well. My name is Hammad Amjad, and I am a professional full-stack developer with expertise in 3D modeling, hardware integration, and API development. I am confident in delivering high-quality results tailored to your requirements. Below are the key details of my proposal: 1. Project Scope: 3D Models: Creation and optimization of 3D models as per your specifications. Hardware: Integration or design solutions to meet the project needs. API Development: Custom API development to ensure seamless functionality and performance. 2. Timeline: The entire project will be completed within 9 to 10 working days, ensuring timely delivery while maintaining quality. 3. Budget: The total cost for this project is $250. This includes all deliverables me...
I need a professional writer to help me compose an academic proposal. The proposal is aimed at initiating a recycling program in my apartment complex. It will be submitted for a certificate in Technical Writing. - Purpose: The proposal should clearly outline the necessity and ...Remember that adverbial conjunctions use a semicolon rather than a period (for example, however, therefore, and thus). Avoid slang, contractions, clichés, and idioms. (If you need to use a cliché or an idiom, either put it in quotation marks or qualify your use.) Include appropriate transitions. Write according to the five stages of writing, and remember that each stage has a specific purpose for building a major document. Follow the principles of effective writing. Revise your draft several ...
Pleas read carefully all txt and attached document and if doable than only bid and pls bid the actual cost of executing this project and not just as any price I...sessions for insightful discussions. - Scalability: The system should be able to support between 100 to 500 exhibitors and attendees, ensuring a smooth experience for all users. Ideal Skills and Experience: - Proficiency in developing web-based and mobile app platforms. - Expertise in integrating interactive features such as live chat, virtual booths, and webinar sessions. - Prior experience in building platforms that can handle a large number of users simultaneously. I'm looking for a professional who can not only execute the technical aspects of this project but also contribute creatively to enhance the overall u...
...the team, hence, a comprehensive knowledge and experience is required. Key Responsibilities: - Create and support the project code. - Clean and optimize existing code. - Work on a project basis, with a potential for extension depending on the growth pace of the startup. Essential Skills: - Proficient in JavaScript, TypeScript, JSX (React), PostgreSQL, GraphQL, basic Python. - Experienced in building and deploying technologies: Webpack, Docker, Kubernetes. - Familiar with libraries: Express, Material UI, React, React-Router, Cheerio. - Russian language proficiency is a must, English is not required. Main Focus: - Frontend development with a primary emphasis on user interface design, interactive features, and performance optimization. - Backend services involving APIs, Database ...
We are looking for an experienced and skilled React and Laravel developer to join our team in building a modern and user-friendly fundraiser website. The platform will enable users to create campaigns, donate, and manage fundraising activities seamlessly. Key Responsibilities: Develop front-end components using React to ensure a responsive and intuitive user interface. Build and maintain robust backend systems using Laravel, including API integrations and database management. Collaborate with our team to implement features like user authentication, campaign management, payment gateways, and reporting. Optimize the website for speed, security, and scalability. Debug and resolve technical issues as they arise during the development process. Requirements: Pr...
I'm looking for a skilled video editor who can help me revamp my short gym videos. Expert editors who are able to make an incredib...motivational phrases, experiences, lifestyle content and more. - I'm aiming for an artistic and motivational tone/style (this means that you can be creative with your editing… And also I will give you examples and templates on how I would like the reels to be edit :D to of course give you some guidance as well) Ideal candidate should have experience with advanced video editing techniques and strong understanding of how to narrate a story through editing. I am attaching a shorter, quick example of how an edit would look like. Of course, I hope to find someone who can do better than this and provide with value to the instagram...
I'm looking for an expert to help me build a custom website and LLM model, similar to freepik, with a strong emphasis on generating images from text. Key features required: - A robust image generation capability from textual descrip...LLM. - A mechanism for training with new custom datasets. - An intuitive image editing tool for refining generated images. This should be coded in python. The model should be able to generate a diverse range of images, including cartoons and photorealistic images. Ideal candidates should have: - Extensive experience in LLM model development. - Strong web development skills, particularly in building custom sites. - Familiarity with image generation technologies. - A portfolio demonstrating similar projects, ideally involving a mix of differen...
I'm looking for a professional vetting service in Littleton, Denver, Colorado, USA. The project involves verifying the authenticity of course certificates for pre-employment purposes. I need someone to: - Check the authenticity of the course certificates of potential hires - Ensure the institutions are accredited Ideal candidates for this project should have experience with education verification and a thorough understanding of how to assess the authenticity of course certificates.
I'm looking for a developer who can create an artificial intelligence website for generating YouTube Shorts. The project involves building a site that can create YouTube Shorts from various inputs, with potential for future enhancements. Key Requirements: - A deep understanding of AI and website development. - Experience in building video content generation sites is a plus. - Ability to understand and implement complex project requirements. Please note, I will send you a sample site for reference.
READ EVERYTHING BELOW BEFORE APPLYING. I'm in need of a professional blog writer with a strong focus on SEO. The primary go...Central America, South America, or Jamaica ONLY *Must be fluent in English *Primary skill will be writing Tasks *We will give you a video course or training to watch and you will need to write what you learned *Once you write what you learned in your own words, then you will use AI to help you improve the content *Here is example of an article that I wrote We are looking for very high quality and original articles Please give me a quote on how much you would charge to do something similar to the article that I created after completing a 1 to 2 hour course on the topic.
I'm looking for an experienced web developer who can create a 3D website. The site will be used to showcase products, so it should be able to incorporate 3D models of various items. A strong background in 3D web development, product modeling, and e-commerce design would be greatly appreciated. The ideal freelancer should possess: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with 3D modeling software - A knack for creating visually appealing and user-friendly interfaces - Understanding of e-commerce website design The design style is flexible, so creativity and ability to suggest a suitable design style will be appreciated. The key focus will be on the functionality and interactive elements of the site. Please provide examples ...
...and outreach to grow the firm’s client base. -Discovery Calls: Conduct initial consultations to understand potential clients' needs, assess their fit with our services, and communicate the value of our firm. -Client Onboarding: Manage the onboarding process for new clients, including gathering necessary documents, coordinating with internal teams, and ensuring a smooth transition. -Relationship Building: Develop and maintain strong client relationships to ensure long-term satisfaction and retention. CRM Management: Maintain accurate and up-to-date records of client interactions and activities in the firm’s CRM system. -Collaboration: Work closely with internal teams to align client onboarding and engagement efforts with the firm’s overall goals. -Feedback C...
Job Title: Mobile Application Developer for Multi-Service Fixing Platform (Android & iOS) Description: We are seeking an experienced and innovative mobile application developer (or team) t...Experience with marketplace or service-oriented apps. Understanding of scalable app architecture. Knowledge of data security best practices. Budget: Negotiable based on experience and proposal. Please include a cost breakdown and timeline in your application. How to Apply: If you are interested, please provide: Portfolio showcasing relevant app development projects. Your proposed approach to building the app. Estimated timeline and cost. Any additional suggestions or features you think would enhance the platform. We look forward to collaborating with a skilled developer/team to bring this...
I am in need of a seasoned structural engineer to assess and approve the integrity of a shipping container being utilized for a residential build. Specific Requirements: - Engineer nee...to provide a stamped letter endorsing the container's structural soundness for residential use. - Evaluation needs to occur on-site, as the structure is currently under construction. - Ideally, the engineer can recommend any necessary reinforcements or modifications to ensure safety and compliance with building codes. Skills and Experience: - Licensed structural engineer with experience in residential projects, particularly with repurposed shipping containers. - Strong understanding of building codes and safety regulations. - Capable of providing timely and thorough assessments to avoi...
IMPORTANT POINTS To Apply: Please submit a detailed plan covering the following points so that we're confident that you understand what you're saying and are a...and mobile devices, all within a browser. Expectations: The application must run entirely in the browser, without requiring additional installations or plugins. It should provide a seamless and intuitive user experience with high performance and scalability. Ensure a secure and reliable solution for handling user data and designs. Who Should Apply: We are looking for a developer experienced in building browser-based interactive 3D applications who can deliver all features efficiently and suggest the best approach to implementation. If you have the expertise to create this cutting-edge application, apply now to ...
Turkish Website Link Building as discussed
Canadian Website Link Building as discussed.
Link Building for Spanish Website as discussed in chat
I'm looking for a developer to build a backend system for a college management system using the MERN stack. Key Requirements: - The system should handle course scheduling and management, specifically for in-person courses. - Features for in-person course management are critical, including: - Classroom assignments - Instructor management - Attendance tracking - Routine creation - HR Management Payrol Finance Ideal Skills and Experience: - Proficiency in MERN stack (MongoDB, , React.js, Node.js). - Previous experience with developing educational or management systems. - Ability to implement complex course scheduling and management features. - Skills in creating intuitive interfaces for instructor and classroom management.
I'm seeking a creative architect to design a commercial building inspired by the iconic Hogwarts Castle from the Harry Potter series. Key Features of the Design: - Prominent use of towers and turrets - Incorporation of sturdy stone walls and intricate archways - Inclusion of winding staircases and labyrinthine corridors Ideal Candidates: - Experienced in commercial architecture - Creative with a strong appreciation for fantasy-inspired design - Proficient in translating complex visual and thematic elements into practical architectural features Please provide a portfolio that showcases your previous work, particularly any that aligns with this theme. Your ability to balance aesthetic appeal with functional design will be key to the success of this project.
I need a SolidWorks expert to create custom macros that will automate certain 3D modeling tasks. The primary focus will be on generating assemblies, so experience with this aspect is crucial. Key Requirements: - The macros should specifically handle tasks related to creating assemblies with personalized components, not standard parts. - I want the macros to streamline the process and reduce the time spent on repetitive tasks. Ideal Skills: - Proficient in SolidWorks with a strong background in 3D modeling. - Experience in developing custom macros for SolidWorks. - Familiarity with creating and modifying personalized components in SolidWorks. Your understanding and expertise in this field will be key to the success of this project.
I'm seeking a skilled Revit drafter with a strong focus on architectural design. The task involves creating a comprehensive Revit model for a residential building. Key requirements include: - Drafting for Full Construction Documentation: The Revit model should be detailed enough to encompass full construction documentation. - Architectural Expertise: A background in architectural design is crucial, as the model will primarily be used for this purpose. - Residential Scale Experience: Previous experience working on residential building models is highly desirable. Ideal candidates will have a robust portfolio of Revit models and a proven track record in architectural design. Your ability to translate architectural concepts into detailed Revit models will be key to the su...
I'm in need of a highly detailed and precise 3D reproduction of a 17th-century street lamp and its nearby ornament, primarily for historical research purposes. Key Requirements: - The model must be of high prec...historical research purposes. Key Requirements: - The model must be of high precision with intricate details to mirror the original items closely - Ability to work with historical photographs and drawings to create an accurate representation - You will deliver the objects in FBX, with different materials AND TEXTURES that look as the same of the pictures below. Ideal Skills: - Proficiency in 3D modeling software ( zbrush, or blender ) - Experience in historical recreations - Attention to detail is paramount - Able to interpret and work from historical photograph...
...to market trends (e.g., cheering for a bullish trend, shaking for bearish). A spinning token or holographic chart for quick reactions. Animation Ideas: Ai robot giving a thumbs up with glowing charts behind it. A “breaking news” animation with a holographic display. Usage: Community chats, promotional campaigns, or social engagement. Ideal Skills: - Proficient in Spline 3d - Experienced in 3D modeling and animation - Knowledge of spline paths Your role will be crucial in bringing this AI agent to life, so a strong background in the aforementioned skills is necessary for a successful project completion....
...etc.). *Strong understanding of web hosting, domain management, and security. *Portfolio or examples of similar projects previously completed. Timeline: We aim to launch the platform within 3 - 6 months. Please submit your proposal with the following: A brief overview of your team or company. Relevant experience and portfolio links. Estimated timeline and budget for the project. Approach to building and maintaining the platform. We look forward to collaborating with someone to bring this vision to life!...
...working with LLVM-based transpilers or compilers. - **Python Bytecode**: Familiarity with Python’s bytecode, the Python compiler, and how Python code is executed at the bytecode level. - **Compilers**: Strong understanding of compiler design, particularly in the context of generating intermediate representations (IR) and handling different programming constructs. - **Transpilation**: Experience building or improving transpilers (specifically those that convert Python code into lower-level representations like LLVM IR). - **Debugging**: Ability to debug complex, low-level code and deal with hard-to-find issues in transpilation and bytecode generation. - **Version Control**: Experience using Git for version control in collaborative environments. **Deliverables:** - Fixed and...
I need an experienced Freelancer to get page-one rankings on Google for my client's website. I'm experienced with WP development and SEO, but I have too many projects and need assistance. Project Details: Please message me on Freelancer and let me know why we should pick you? (Please do not reply with a cookie-cutter, template response, review the site and let me know)
...be chosen so that the visual effect appears realistic). Land construction The terrain is initially flat, but then the height of its peaks is modified on the GPU, as explained in the section below. For this modification to be possible, it is necessary to subdivide it. Deformation in Vertex Shader using a height map You will perform the deformation in the Vertex Shader by taking the height information from the texture, to which you will apply a constant scaling factor depending on the desired result. // GLSL code const float Y_OFFSET = 0.5; // Get vertex height from the height map new_position.y = Y_OFFSET * texture(texture_1, v_texture_coord).r; The result you will get is attached. Texturizer The terrain, represented by the subdivided plane, will be textured using its texture...
I'm in need of a civil engineer or arc...design and creation of a civil house plan. The project includes: - **3D Modeling**: I specifically need someone skilled in civil work 3D modeling to create a detailed and accurate representation of the proposed house. - **Site Plan Development**: The blueprint will need to include a comprehensive site plan. Experience in creating elevation plans and floor plans will be beneficial as well. I'm seeking a freelancer who can help with the design as I do not have specific sketches or references for the floor plan. Ideally, the person for this job should have a strong background in civil engineering, architecture, or related field, with a solid portfolio of similar projects. Proficiency in relevant software for 3D modeling...
...drawdown, etc. Integrate the app with the cTrader API to track trader performance in real-time. Create a secure payment system for processing fees and payouts. Admin control panel with detailed reports on accounts and trader performance. Design a professional and user-friendly UI/UX. Required Skills: Strong expertise in Laravel and PHP. Solid experience with API integrations. Prior experience in building similar systems is a plus. Familiarity with cTrader API is a significant advantage. Additional Notes: Please attach examples of similar projects you’ve worked on. Preference will be given to candidates with experience in trading or financial systems development. Include your estimated timeline and cost in your proposal. How to Apply: If you’re interested, please sen...
Project Title: LinkedIn Account Manager & Personal Branding Expert for Thought Leadership Project Description: I am seeking a skilled freelancer to manage and optimize my LinkedIn profile, with a focus on building thought leadership and achieving recognitions such as LinkedIn Top Voice, Skill Badges, and other credibility markers. Responsibilities: Optimize and manage my LinkedIn profile to highlight professional achievements and establish a strong personal brand. Strategize and execute a plan to work toward LinkedIn recognitions like Top Voice, Skill Badges, and enhanced profile visibility. Develop a monthly content strategy aligned with personal branding goals and industry trends. Create and schedule high-quality, engaging posts (3 times per week), including infographics, vi...
...processing of data. - Collaborate with stakeholders to understand data integration requirements and optimize ETL processes accordingly. - Troubleshoot and resolve any data quality or pipeline issues to ensure reliability and accuracy. - Create clear documentation for ETL processes, data flows, and transformations. Requirements: - Proven experience as a Data Engineer or similar role, particularly in building ETL pipelines. - Strong proficiency in Python and the Pandas library for data manipulation. - Expertise in working with Snowflake for data storage and querying. - Familiarity with WMS and ERP systems, including their data structures and integration challenges. - Excellent problem-solving skills and attention to detail. - Ability to work independently and meet deadlines. Pref...
...trends (e.g., cheering for a bullish trend, shaking for bearish). A spinning token or holographic chart for quick reactions. Animation Ideas: Ai robot giving a thumbs up with glowing charts behind it. A “breaking news” animation with a holographic display. Usage: Community chats, promotional campaigns, or social engagement. Ideal Skills: - Proficient in AI and machine learning - Experienced in 3D modeling and animation - Familiar with object interaction programming - Knowledge of spline paths Your role will be crucial in bringing this AI agent to life, so a strong background in the aforementioned skills is necessary for a successful project completion....
...realism. Visible Area: From the waist up (upper body, head, arms). Clothing Requirements Styles: Shirt + Pullover (modern). Shirt + Blazer (business attire). Shirt + Cardigan (smart-casual). Color Variations: Seven color options for each clothing item. Modularity: Clothing must be created as separate objects, fully interchangeable. Technical Requirements 1. Modeling Polygon Count: 20.000 polygons optimized for high detail in the visible areas. Topology: Clean and optimized geometry for detailed representation without distortions. 2. Rigging and Animation Facial Rigging: Fully rigged with Blendshapes/Morph Targets for realistic facial expressions. Includes lip-sync capability for speech animations. B...
1)I need money 2) I need to work 3) I need interesting task to do 4) I have done 5 Days Online Bootcamp on Machine Learning Using Python For 5) I have done my web development course in JAVA language. 6) I have done The provided code snippet is a Python script designed to implement a basic face detection system using OpenCV, a popular computer vision library. The script captures video from a camera, processes each frame to detect faces, and then displays the video feed with detected faces highlighted by rectangles. 7)I have done Parkinson's disease (PD) is a progressive neurodegenerative disorder that primarily affects movement control. It is characterized by the gradual loss of dopamine-producing neurons in the brain, particularly in the substantia nigra region. The hallmark sy...