Ns2 simulation projects仕事

日本語を話せるマーケティングアシスタントを募集しています。 仕事内容 特定ジャンルで人気のウェブサイトを複数（50~100）を探し出し、ウェブサイト名、URL、宛名、メールアドレス（なければコンタクトフォームがあるページのURL）をエクセルにまとめる仕事です。 「人気ウェブサイト」の条件は、後ほど連絡します。 長期的なパートナーシップを求めておりますので、半年以上働ける方のみ、連絡先当たりの単価を記載して入札してください。 よろしくお願いします。

...WhatsApp-approved templates: • Template Creation: • Header: Text, image, or document. • Message body with support for dynamic variables (e.g., {name}). • Footer: Optional. • Interactive buttons: • Quick replies. • External links. • Upload and Edit: • Allow the upload of pre-approved templates from the business account. • Limited editing of templates pending approval. • Preview: • Real-time simulation of the template layout. • Template Status: • Display approval status: Pending, Approved, or Rejected. 2. Automated Messaging (Using Templates) • Implement a system to send messages based on approved templates: • Dynamic Parameters: • Integrate CRM fields to personalize messages auto...

Project Name: Design, Programing and simulation of a 3-4 DOF robotic arm using simulink and arduino Software: Matlab Simscape Hardwares (I Have): 1) arduino mega 2560 r3 2) servor mg90s 3) 1.5v - 6v r300c mini dc motor rpm3500 4) sg90 micro servor motor 9g(360°) 5) dual channel motor driver modul L298N H-bridge 6) jumper wire cable 7) breadboard 8) robotic arm kit 6dof Deadline 2 days $20 nzd

I need a skilled professional to design, program and simulate a 3-4 Degree of Freedom (DOF) robotic arm using Simulink and Arduino. The primary application and specific tasks for the robotic arm have not been defined yet, and I am open to suggestions based on your expertise. This project will require you to demonstrate creativity and engineering skills in developing a versatile robotic arm. Key Tasks: - Design a 3-4 DOF robotic arm - Program the arm using Arduino - Simulate the arm using Simulink - Suggest and implement potential applications and tasks for the arm - Provide comprehensive documentation of the design and programming process The ideal freelancer for this project should have: - Extensive experience with Arduino and Simulink - A strong background in robotics and mechanical en...

I need a skilled professional to design, program and simulate a 3-4 Degree of Freedom (DOF) robotic arm using Simulink and Arduino. The primary application and specific tasks for the robotic arm have not been defined yet, and I am open to suggestions based on your expertise. This project will require you to demonstrate creativity and engineering skills in developing a versatile robotic arm. Key Tasks: - Design a 3-4 DOF robotic arm - Program the arm using Arduino - Simulate the arm using Simulink - Suggest and implement potential applications and tasks for the arm - Provide comprehensive documentation of the design and programming process The ideal freelancer for this project should have: - Extensive experience with Arduino and Simulink - A strong background in robotics and mechanical en...

I need a basic cross-platform application like the one available on Google Play but with simplified features and a minimalist design. It should support the Dji controller RC-N1 and be compatible with both Android and iOS. Key Requirements: - A single, simple scene design - Three flying modes: cine, normal, sport - Option to toggle random wind simulation on/off - Option to toggle grid line on/off - Basic controls: Arm / Take Off / Flying

...dargestellt, intern jedoch dynamisch organisiert. Automatische Freischaltung nach Firmenprüfung (z. B. Handelsregister, Domainvalidierung). Zusätzliche Module können als Add-Ons verkauft werden. 9. Demo-Modul Anforderungen: Vollständige Vorschau des Systems mit simulierten Daten. Alle wichtigen Funktionen wie Berichte, Filter und das Dashboard werden demonstriert. Option für Test-Uploads zur Simulation realer Workflows. 10. Benutzerverwaltung Anforderungen: Nutzung der WooCommerce-Benutzerverwaltung mit rollenbasierten Berechtigungen (Admin, Kunde). Verknüpfung von gekauften Modulen mit Benutzerrollen und Freischaltungen. 11. Reporting-Modul Anforderungen: Standardisierte Berichte pro Branche. Individuelle Konfiguration und automatisch...

I am seeking a skilled professional with experience in Computational Fluid Dynamics (CFD) modeling and simulation, particularly for a Francis turbine. The primary objective of this project is to assess the performance of the turbine. Key Responsibilities: - Conduct CFD modeling and simulation to evaluate the performance of the Francis turbine. - Identify possible enhancements to the turbine's efficiency, structural integrity, and vibration reduction capabilities. Requirements: - Proficiency in CFD software and simulation tools. - Prior experience with Francis turbines is highly advantageous. - Ability to deliver a moderate level of detail in the simulation results. If you can help me maximize the performance of my turbine, please get in touch.

I am in need of a professional writer with a strong background in Science and Technology, specifically in crafting theses centered around experimental, simulation-based research. Key Requirements: - Expertise in writing academic research papers, particularly theses - Strong background in Science and Technology - Experience in simulation-based experimental research - Ability to convey complex ideas in an engaging and understandable manner Your role will involve crafting a comprehensive and well-structured thesis that is reflective of high academic standards and ready for submission.

Halal Meat Supply Chain Simulation

I need some AE projects done. I have templates for them all. 10 dollars for big and 5 for small. Interested then PING me.

I have various Wordpress websites that I need help making edits, developing pages from FIGMA and PSD designs, etc. This will be ongoing as I have multiple websites and many clients that could have needs as well. This will be a fixed rate per project that you quote me (and I agree). I will start with a simple task (replace an image with editable text).

...create a 3D simulation of an immersive pod for training purposes. We aim to create a **visual simulation of an immersive pod** that provides users with a calming and engaging environment tailored to their preferences. The pod is designed to be a self-contained space for activities such as **meditation, relaxation, education, or entertainment**. This initial phase focuses on building a **3D on-screen simulation** to visually demonstrate the pod's **design, structure, and basic features**, laying the groundwork for future development. Ideal candidates should have: - Extensive experience in 3D simulation development - Proficiency in one or more of the following software: Unity, Unreal Engine, Blender - Ability to design engaging and effective training sce...

This UDF (User Defined Function) is designed to model the transpiration phenomena of tomato plants in a simulated environment using ANSYS Fluent. The UDF calculates thermal and moisture exchanges based on environmental parameters such as ambient temperature and relative humidity, considering the plants as porous parallelepiped bl...ensure proper integration into the model. Additionally, they will need to add the necessary commands to enable the code to run in parallel, utilizing 8 processors. Currently, my UDF works only in serial mode (with a single processor). Once the correction is made, the contractor will provide me with the corrected UDF code, ready to be used in parallel. They will also assist me in setting up the simulation and ensure everything works properly with the para...

...considerations for the termination process to ensure users are fully informed. • Penalty Information Display: Calculate and present any fees or interest reductions that will apply upon early termination. • Collecting Termination Reasons: Use surveys to gather users’ reasons for termination, providing valuable insights for service improvements. • Interest Calculation Tool: Equip users with a simulation tool that calculates potential interest earnings based on inputted deposit amounts and periods. This feature assists users in selecting the most suitable deposit plan by including: • Input Fields: Allow users to input or select variables such as deposit amount, period, and interest rate. • Calculation Results Display: Show real-time calculations o...

I need a digital circuit designed that will sequentially display the number "210707069" on a seven-segment display. The design should be built using a 555...design should be built using a 555 timer-based oscillator, JK flip-flops (7476 IC), and a BCD (Binary-Coded Decimal) encoding system. The circuit should continuously loop the number, correctly displaying it in sequence. Key requirements: - Use of 4-6 bit BCD encoding for each digit. - Simulation using Proteus software. - Deliver a fully functional circuit and a detailed report at the end. Primary focus: Accurate number display on the seven-segment display using Proteus. The circuit's simplicity and the simulation setup's ease are secondary considerations. The final report should provide a detailed a...

Project Description: We are looking for an experienced CFD freelancer to work on a buffer tank simulation project. This task is designed to gauge your capabilities in solving complex mixing and heat transfer problems. If successful, we have additional buffer tank projects and a pipeline of CFD work in the future. Objective: The goal is to analyze the tank's performance and propose effective internal design modifications to achieve strict compliance with the following requirements: Compliance: The outlet temperature must meet 14°C ± 1°C at 240 seconds. Tank Parameters: Adiabatic conditions: The tank is thermally insulated, with no heat gain or loss. Dimensions: Tank diameter 3100mm, height 6100mm. Pipe Orientation: Current inlet and outlet pipe orientatio...

We are seeking assistance from an experienced freelancer who has worked on executing AI models on Xilinx-based FPGAs through TVM. Th...guidance on adjusting compatible versions beyond the official documentation. If incorrect, we require assistance in identifying the root cause and resolving it. 3. DPU Virtual Implementation and Simulation When using VTA in the past, we could verify functionality through the VTA simulator () . We need to know if a similar simulation method exists for the DPU in Vitis AI. Specifically, we are looking for an example to simulate the relay model on a virtual DPU to validate functionality and obtain test vectors. The simulation must confirm proper operation on the Ultra96v2 board.

Title: Visual Simulation of an Immersive Pod Concept We aim to create a **visual simulation of an immersive pod** that provides users with a calming and engaging environment tailored to their preferences. The pod is designed to be a self-contained space for activities such as **meditation, relaxation, education, or entertainment**. This initial phase focuses on building a **3D on-screen simulation** to visually demonstrate the pod's **design, structure, and basic features**, laying the groundwork for future development. #### Context on the Idea: The immersive pod is a futuristic concept aimed at creating a personal retreat for users, offering a multisensory experience to enhance their mental focus, relaxation, or learning. The pod will feature **customizable...

I need a simulation expert to help model various scenarios within the halal meat supply chain using Anylogic. The focus will be on the slaughtering and processing phases, specifically: - The Halal Certification Process: Understanding how this impacts the overall supply chain and identifying potential bottlenecks or areas for improvement. - Processing Time and Efficiency: Assessing current processing times and evaluating the efficiency of our systems. The goal is to gain insights into the supply chain's logistical challenges and to pinpoint opportunities for optimization. Proficiency in Anylogic is a must, as is a good understanding of food supply chains, particularly in relation to halal meat. Previous experience with supply chain simulations will be highly beneficial.

...Description: I am looking for a skilled web developer with experience in building applications using Twilio APIs to create an educational simulation tool. The project involves developing a web-based interface for controlled, ethical demonstrations of social engineering techniques, particularly focusing on OTP (One-Time Password) interception scenarios. The tool will strictly be used for educational purposes within a controlled environment and with explicit consent. Responsibilities: Integrate Twilio’s SMS and Voice APIs to send and receive messages. Configure webhooks to capture SMS replies for OTP parsing and logging. Develop a user-friendly web interface to manage simulation workflows: Trigger OTP requests. Send spoofed messages mimicking trusted entities. Display...

I'm seeking an experienced professional to assist with the installation of pressure sensors on gloves. These sensors will be used to measure the forces applied on an airplane yoke during training and simulation sessions. Needed in Ireland Key Details: - Sensor Type: Pressure sensors - Installation Location: Fingers of the gloves - Data Usage: Forces measured will be used for training and simulation Ideal Skills and Experience: - Expertise in sensor installation and calibration - Experience with training and simulation equipment - Knowledge of pressure sensors and their application - Ability to ensure durability and functionality of sensors under various conditions

I'm seeking a professional to conduct a discrete element simulation in LIGGGHTS primarily aimed at analyzing the behavior of particles under the external force. Necessary files and extension will be avoided to help the freelancers. The freelancer will have to replicate results from a published paper. The ideal freelancer for this project should have a strong background and experience with discrete element simulations. Proficiency in simulating metal behaviors specifically is highly desirable.

We are looking for 2D animation collaborators for an animated film project. Work remotely, be creative, and enjoy flexible schedules. The videos will be similar in style to the content posted here: length: 5-10minutes. Frequency: 6-7 videos/week. Target: 25 years old and older I. Job Description: • Create 2D animations for characters in the animated film. • Collaborate with the creative team to produce smooth and lively animation sequences. II. Requirements: • Experience with 2D animation using Moho software. • Creativity, flexibility, and strong teamwork skills. • Passion for animation and tanks. III. Benefits: • Work online with a flexible schedule. • Join a creative and energetic environment. • Attractive salary based on performance.

To help in developing a custom Battery Management System (BMS) for electric vehicles, adhering to IEEE P2686 standards. The project involves advanced modeling, simulation, and report preparation, requiring a deep understanding of battery systems, MATLAB/Simulink, and automotive standards.

I am looking for a skilled ROS developer with a strong background in control systems engineering to design and implement advanced local planner obstacle avoidance algorithms on a TurtleBot3 in the Gazebo simulation environment. Key Deliverables: - Fully documented Python source code with clear and detailed comments - Launch files for efficient setup and testing - A comprehensive report explaining the equations, controller design, and algorithm details

...System to log and monitor job application statuses. Chrome browser extension to save job listings directly from career websites. Automatic notifications for deadlines or changes in application status. • Cover Letter Generator with AI: Generate personalized cover letters based on resumes and job descriptions. Built-in editor for manual adjustments. Export in PDF and Word formats. • Interview Simulation with AI: Generate tailored interview questions based on job descriptions. Provide feedback on user responses (text or audio) with suggestions for improvement. Generate detailed reports with actionable tips for future interviews. • LinkedIn Profile Optimization: Analyze LinkedIn profiles and suggest improvements for titles, summaries, and skills. Provide a report hi...

I'm currently pursuing a PhD in engineering, and I need an expert in AI modeling to help me develop a stochastic simulation model for my research. This model is crucial for the simulation study aspect of my project. Ideal skills and experience: - Proficiency in AI and simulation modeling. - Extensive knowledge and experience in stochastic models. - Background or strong understanding of nanoelectromechanical engineering. - Excellent data analysis and prediction skills. - Ability to deliver on time and work independently.

The ResQMedic system is a platform specifically developed for the simulation of fire and rescue service operations in online role-playing games. Its goal is to enable a realistic flow of operations while simultaneously ensuring efficient communication, documentation, and management. The system integrates various modules, including a central app called ResQProtocol, which is essential for operation documentation. This is complemented by a variety of functions and tools that serve both administrative and operational purposes. Thanks to its flexible architecture, ResQMedic is easily adaptable to individual needs and provides a comprehensive solution for all aspects of operation management and execution. Core Features of ResQMedic 1. Modular Design: ResQMedic consists of three main mo...

...simulator should focus on cars and include driving through city streets and highways for the Meta Quest 2. I’ve already built some of core mechanics. Key Requirements: - Hand Tracking: The player will use hand gestures for full control of the vehicle. - Developed using Unity to ensure high-quality performance and immersive experience. - Experience in developing VR applications - Proficient in vehicle simulation and physics - Ability to design engaging and realistic environments - Understanding of user interaction in VR Your creative input in making the simulator enjoyable while maintaining a realistic driving experience will be highly valued....

I'm seeking a Supply Chain Management expert who is proficient in Arena Simulation and process mapping. The goal is to enhance our operations in inventory management, logistics and transportation, and production scheduling. Key Areas of Focus: - Improving our inventory management system - Streamlining logistics and transportation processes - Optimizing production scheduling Current Tools: - We primarily use Arena simulation and Power BI for our supply chain management. Arena Simulation Assistance: - I need help with model building, data analysis, and process optimization in Arena Simulation. Ideal Skills: - Extensive experience in supply chain management - Proficiency in Arena Simulation - Skilled in model building, data analysis, and process opt...

I need to design the supercapacitor block in matlab simulation with any supercapacitor data sheet .. Already supercapacitor block is Available. I just need to assign the parameters of the block with data sheet

I'm looking for a talented game designer to bring to life my game concept 'Royaumes & Conquêtes'. This title is a grand strategy, city management, action RPG and simulation game aimed at PC and console. Game Overview: Players choose a class that affects their journey: Vagabond (survival), Soldier (combat), Noble (politics), or Leader (empire management). The AI adapts to player decisions in real-time, creating dynamic challenges. Key Gameplay Elements: - Combat: From broad strategic planning (like Total War) to immersive action (inspired by Bannerlord). - Management: From local survival (Vagabond) to empire oversight (Leader). - Progression: Players can either lead battles directly or oversee from a strategy view, based on chosen version (Standard, Premium...

...Modeler 14.5 (Educational Version) o Programming in C 2. Tasks: o Include the "OL" (Oxygen Level) variable in the RREP message. o Debug existing code for errors related to passing sensor metrics in the DSR protocol. o Ensure the final step displays a list of IPs with their sensor data when the destination sends RREP to the source. o Document every action taken, with screenshots of changes and simulation results. 3. Expected Output: o The source node displays data such as: java Copy code IP (): Oxygen Level (92), Heartbeat (78), Blood Pressure (14) 4. Provided Resources: o Source files for DSR function block, stored in OPNET directories. o State variable configuration (SV capture). o Screenshots of steps already completed. o OPNET topology file with pre-configured settin...

I'm seeking a seasoned developer to build a Windows-compatible, interactive roulette simulation program in Python, based on my theoretical model. The program should integrate specific strategies and rules that I will provide. Key features include: - Simulating roulette spins - Tracking wins, losses, and total profit/loss - Offering flexible betting options according to predefined strategies The ideal candidate should be able to: - Create a user-friendly, interactive graphical interface - Provide comprehensive documentation of the code - Optionally, enabling the program to test with historical data Please share your estimated timeline and cost, along with examples of similar projects you've completed.

Hi Hrachya, as discussed, we will have a few projects in 2025. Let's start with this one till the end of year, then will continue to the next ones.

...is expected to be several cm (5) in length, and not more than 2 cm in diameter. - The lenses should be designed to be placed adjacent to each other with a thin isolator between them to prevent crosstalk. - The design should recommend the lenses' material. MATERIAL CHARACTERISTICS: - While the specific material characteristics: low losses an well focused beam SOFTWARE: - The preferred simulation software for this project is ANSYS HFSS. Equivalent tools can be considered as well MAIN PRIORITY: - The primary goal is to ensure each of the lenses focuses the beam with a 'field depth' of about 5 cm. IDEAL CANDIDATE SKILLS: - Proficient in ANSYS HFSS or similar tool - Experience in designing and simulating millimetric wave lenses. - Knowledge about sui...

I am looking for an expert in ANSYS Fluent to carry out a project on simulating a droplet falling on a moving porous substrate, specifically a sponge. The focus will be on understanding the droplet impact dynamics. ...simulating a droplet falling on a moving porous substrate, specifically a sponge. The focus will be on understanding the droplet impact dynamics. Key Requirements: - Proficient in ANSYS Fluent - Previous experience with droplet impact simulations - Able to compare simulation results with published research data for validation - Understanding of sponge as a porous substrate The ideal freelancer will have a strong background in fluid dynamics and experience with droplet impact dynamics. They will also have the ability to validate simulation results with publish...

I'm in search of a skilled and experienced remote structural engineer to collaborate on exciting projects across the US, primarily residential woodframe and steel frame structures. Ideal candidates should meet the following criteria: - Proficient in Enercalc for structural calculations - Intermediate level user of Revit for design - Fluent in English, both written and verbal - Proven track record in the US market, specifically in New York - Experienced in both design and calculation of residential woodframe and steel frame projects Please provide examples of your previous work, particularly any residential projects you've worked on in New York.

Hi Im building a website as a project to be use as a phishing simulation. I need some one to help with website building, and link the website with gophish tool

I need a website designed specifically for conducting phishing simulations. This site will primarily target employees members. Key Features: - Customizable email templates: The ability to tailor phishing emails for different scenarios and training levels. - Targeted email sending: Capability to send these emails to specific groups or individuals within the coop. - Performance tracking: A system in place to monitor and record the performance of users during these simulations. The ideal candidate for this project would have extensive experience in web development, preferably with a focus on security training platforms. Familiarity with the Gophish tool is a significant advantage. The task includes building the website and publishing it on the internet.

...videos of realistic hands (skin texture, tone, movement) showcasing the jewelry. The hand should move naturally, emphasizing the ring’s sparkle and fit, with lifelike lighting and reflections. Ease of Use: User-friendly interface for designers and jewelers. Quick rendering of high-quality videos. Realism: Ultra-realistic hand animations with natural skin texture, veins, and pores. Accurate simulation of how the diamond reflects light in various settings. Deliverables: A complete software etc solution or API that can handle the above functionalities. Documentation for using the tool efficiently. Ideal Candidate: Experienced in 3D modeling, rendering, and animation (e.g., Blender, Unreal Engine, Unity). Familiar with CAD file processing. Strong background in creating phot...

I'm seeking a skilled professional with experience in ABAQUS Simulia to simulate shoulder movement using two types of prosthetics - reverse and custom made. Key Aspects: - The primary focus of the simulation will be the range of motion of the shoulder with each type of prosthetic. - I have existing 3D models for the prosthetics, so no assistance will be needed in that regard. Deliverables: - The simulation report should include visual animations and numerical data. - Graphs and charts are not necessary. - video of the process Ideal candidates for this project should have: - Proficiency in ABAQUS Simulia. - Experience with biomechanical simulations. - Ability to present data in a clear and accessible manner.

I need an educational web-based platform, The Virtual Lab for Online Learning, aimed at college students. This interactive and engaging platform will be focused on teaching scientific...elements of the project include: - Development of a variety of engineering simulations for students to interact with and learn from - Integration of interactive tutorials that guide students through the learning process - Incorporation of simulation reports that track students' progress and understanding The ideal freelancer for this project would be someone with experience in educational software development, particularly for college-level content, and a strong understanding of engineering principles. Skills in creating interactive tutorials and simulation reports will be key for the su...

I'm looking for a freelancer who can assist me with the simulation of a robotic arm (a simplified 3D model has already been imported) in MATLAB Simscape Multibody. The project involves customizing existing polynomial trajectory blocks to test joint motion. Each of the arm's 13 joints will be equipped with a DC motor control circuit, following a provided schematic. The shoulder, elbow, and wrist joints can move up and down, while the fingers are limited to gripping motions. Start your proposal with AOA and plz keep it short. Key Responsibilities: - Customize existing polynomial trajectory blocks to adjust joint angle limits. - Setup for testing joint angles (q) without considering velocity (qd) or acceleration (qdd). Ideal Skills and Experience: - Proficiency in MATLAB Si...

I need a professional skilled in artificial intelligence, particularly in reinforcement learning and probabilistic reas...learning - Experience with creating and simulating custom board games - Ability to execute 100 simulations for each strategy - Proficient in analyzing and interpreting simulation results The simulations will be conducted on a custom-sized Tic-Tac-Toe board. The exact size of the board is yet to be determined, so flexibility and creativity in proposing an appropriate board size would be advantageous. Your primary goal will be to automate the task of running these simulations, thereby enhancing our understanding of different strategies in Tic-Tac-Toe and their effectiveness on a larger scale. Please provide examples of similar projects you've worke...

I'm looking to create a PC-based, turn-based...turn-based strategy game that mirrors "Rule the Waves 3", but with a focus on ground armies instead of navies. The visual style should be akin to an Excel spreadsheet, which will require a developer who's comfortable working with minimalistic, grid-based graphics. Key requirements: - Expertise in PC game development, particularly with turn-based strategy games - Strong understanding of tactical simulation mechanics - Ability to create a compelling, yet simple, Excel-like visual style - Experience with developing strategy games focused on ground armies This project is ideal for a freelancer with a passion for strategy games and a knack for innovative game design. If you have the skills and experience for this proje...

Configuracion y puesta a punto de panel de hosting en servidor dedicado. para almacenamiento de multiples sitios web y apps, con posibilidad de vhost por ssh, configurar dns autoritativos y listo para usar en otras web (ns1, ns2), configurar y puesta a punto del servicio de corrreo integrado, el servidor ftp, certificado ssl, configurar firewall integrado maxima restricciones, y agregar la opcion o un ejemplo de restringir bloques de ip´s por pais. ver si tiene la posibilidad de utilizar una ip privada por cada sitio web.

I'm seeking a skilled Matlab programmer to develop a GUI that will display the results of a Monte Carlo simulation. The GUI should include field names and a dropdown box to initiate the simulations, as well as to input specific parameters. Key Requirements: - The primary function of the GUI will be to display the results of the simulations. - The results should be displayed as output data from a cost-benefit analysis. - The cost-benefit analysis data should be displayed in both tables and graphs. The ideal freelancer for this project should have extensive experience with Matlab, particularly in creating GUIs and running Monte Carlo simulations. A keen understanding of cost-benefit analysis will be advantageous. Please refer to the supplied image of the desired final product ...

I'm seeking a talented game developer to create an engaging simulation game on Roblox, where players assume the role of a villain. This simulation will primarily focus on resource management. Key Project Aspects: - Game Type: A simulation-based Roblox game featuring a villain as the main character. - Core Mechanics: The primary gameplay revolves around resource management. Ideal Skills: - Proficiency in Roblox game development - Experience in creating simulation games - Strong understanding of resource management mechanics in games - Creative approach to designing a villain character Please provide relevant portfolio examples when bidding.