통신이론 프로젝트입니다. 음성파일 3개가 혼합되있는 파일을 분리하여 wav파일로 출력하는 프로젝트입니다.(파일에 있습니다.) 자세한건 첨부된 파일에 들어있습니다. 간단한 프로젝트지만 제가 지식이 부족해서 이렇게 올립니다. 궁금한사항있으시면 메일주세요. 고수분들은 1시간도안되서 끝날 것입니다. 4만원 드리겠습니다.
I need an expert in Catia software to perform motion analysis on a model that has already been created. The main task would be to conduct a thorough motion analysis. The specifics of the project include: - Conducting a Motion Analysis: The primary objective is to accurately simulate the motion of the given model. Ideal candidate should have: - Proficiency in Catia software: The freelancer should be well-versed in utilizing Catia software for motion analysis. - Previous Experience: Having a proven track record of successful completion of similar projects is a definite plus.
I need an electric bike model that I designed as a mechanical engineering student to be analyzed in an environment with potholes and bumps. Unfortunately, I could not specialize in vehicle dynamics during my u...analyzed in an environment with potholes and bumps. Unfortunately, I could not specialize in vehicle dynamics during my undergraduate education and I am currently trying to develop a project on this. - Expertise in mechanical engineering, especially vehicle dynamics. - Solid understanding of mechanical simulation software, dynamics, kinematics and physics. Your role is vital as simulation results will significantly impact design choices and improvements. You may be asked to describe these simulation results to me with an appropriate explanation. CAD models...
I'm seeking an expert in simulation and thermodynamics who can carry out in-depth analysis of a small-scale photoelectrochemical reactor intended for green hydrogen production. The main objectives are to: - Optimize the efficiency of hydrogen production - Gain a deeper understanding of how various parameters impact the reactor's performance - Design a more cost-effective model of the reactor Your thermodynamic analysis should encompass both Gibbs free energy analysis and Exergy analysis. Experience in designing and improving small-scale reactors and a solid understanding of anion exchange membranes would be advantageous. Moreover, knowledge of both thermodynamic analysis methods mentioned is essential. Your contributions will be vital in enhancing our green hydrogen ...
I'm looking for a highly skilled data analyst or biomedical engineer. The candidate needs to be adept in MATLAB and knowledgeable in the processing and analysis of raw EMG data. Your duties include: - Conducting signal processing to unravel the complexity of the raw data. - Extracting features from the processed data to identify essential characteristics. - Executing statistical analysis to interpret and justify the data significance. The purpose of this project is two-fold: 1. Identifying patterns within the EMG data which will contribute to a deeper understanding of the collected data. 2. Evaluating muscle activity which is vital in determining the muscle group's functionality and efficiency. At the end of this project, I expect: - A comprehensive visualization of t...
MY DESCRIPTION We've deployed a robust business process management microservice application and are having problems with crashing pods. Need an expert to review our implementation/deployment/architecture and recommend solutions to remediate this issue and prevent it from happening again in the future. FREELANCER DESCRIPTION I'm in need of a ...kubernetes resources limits, nodes architecture, etc. Monitoring POD resources, capturing Memory/CPU usage and analyzing usage patterns, deciding the best resource allocations. Sizing nodes based on IPAS usage patterns. Analyze network issues between different PODs and in/to external integrations. IPAS is our Process Automation Suite. It's used by quite a few clients, but this client in particular has massive volumes and its...
I require proficient help for an image processing project. The main objective is to detect conditions like diabetic retinopathy and cataracts in images. Development needs: * Recognise the mentioned conditions using Python, MATLAB, or LabView. * Implement and optimize neural networks, machine learning principles and image segmentation techniques. * Enhance images to increase detection accuracy. Skills & Experience Required: * Proficiency in Python, MATLAB, and LabView. * Sound understanding of neural networks and machine learning principles. * Solid skills in image segmentation. * Previous work in medical image processing, especially in ophthalmology, is a plus.
I'm in need of a highly skilled MATLAB professional to extract edge data from color profiled JPEG images. Specific edge information is essential for my project so your strong background in image processing is vital. You should be proficient in working with JPEG formats, and extracting edge data specifically. Key responsibilities: - Edge data extraction from color profiled JPEG images - Proficient use of MATLAB for data extraction and re-plotting purposes. Ideal experience: - High proficiency in MATLAB - Detailed understanding of JPEG image formatting - Image processing with a focus on edge data extraction.
...theory, particularly Electromagnetic Waves and Radiating Systems. The primary objective of this project is to construct a functional simulation model. Your responsibility will be to implement this model in MATLAB, allowing us to further our understanding and application of complex electromagnetic concepts. Successful completion of this project requires a deep knowledge and significant experience in: - Electromagnetic theory, with a particular focus on Electromagnetic Waves and Radiating Systems. - MATLAB software for implementation and simulation. This is a demanding project that necessitates a high level of technical proficiency in electromagnetic simulation. Therefore, prior experience in working with Electronic Waves and Radiating Systems is h...
I am looking for an experienced Verilog developer who can work on my Verilo HDL project. Design a digital circuit for a fruit sorter based on following specification. Develop ...clock cycle for the type of fruit where the total count is 3. OUT1 is for banana and OUT2 is for orange. Assume that the FRUIT signal is available at every three clock cycles. In addition, for the type of fruit where the output is become 1 for one clock cycle, the total count will be reset to 0 and the circuit can process the new input. Kindly refer to Figure 1 for an example of the simulation results. Submit following files to me through e-learning a. Verilog Modules (Design and Test Bench) [in .v format] b. Block Diagram and ASMD Chart [in .pdf format] c. Simulations results in waveform [in...
I'm working on a microgrid project and I need a skilled professional to assist me in implementing distributed secondary control using Simulink. I want you to simulate this project in Matlab Simulink. I will need the simulation files as well. - The main purpose of the project is to ensure the stability and reliability of the microgrid through an effective distributed secondary control mechanism. - The microgrid comprises of Solar PV, Generator, and a Battery storage system. - The primary power quality issues that require addressing are related to voltage and frequency. - I'll need you to explain the project design once you are done on zoom call or something as I need to write my thesis on this so I'll need know all the details about the project. Ideal skil...
I'm seeking an expert in computational fluid dynamics who can help me understand how air flows through our stationary louvres, with a focus on improving ventilation efficiency. The goal is to work out the amount of airflow through the Louvres at different wind speed Ideally, you will have...understand how air flows through our stationary louvres, with a focus on improving ventilation efficiency. The goal is to work out the amount of airflow through the Louvres at different wind speed Ideally, you will have: - Extensive experience with CFD - Understanding of aerodynamics, specifically related to ventilation systems - Prior work with stationary louvres - Ability to interpret simulation data and provide actionable insights for design modifications to enhance ventilat...
I'm in need of an experienced MATLAB expert to handle some electrical simulations. The task at hand includes: - Conducting electrical simulations: The project requires you to simulate electrical systems using MATLAB. This will involve running the simulations, analyzing the results, and providing insights based on the findings. This job is ideal for someone with a strong background in electrical engineering, MATLAB, and simulation techniques. Experience with similar projects in the past would be a big plus.
Need help for changing my code. It is basically using matlab and ros2 to control ur5
I'm seeking an expert in the Weather Research and Forecasting model (WRF), specifically the WRF-Large-Eddy Simulation (LES) model. Key Tasks: * Use your proficiency in WPS/WRF to download and process required data for a test domain in Europe * Should be well-versed in handling datasets including weather observations (ERA5), land-cover data (Corine landcover), and elevation data (SRTM, DTM) * Expected to deliver processed data in NetCDF format Preference will be given to individuals with: * Demonstrable experience with WPS/WRF and if possible WRF-LES Model (for a long term job, urban WRF would be of interest) * Familiarity with ERA5, Corine Landcover, SRTM, DTM datasets * Proven track-record of delivering processed data in NetCDF format Remember that our focus is on accura...
Job Description: We are seeking a highly skilled and innovative Designer to develop a sleek, modern, and durable metal enclosure for a seat belt r...reflecting a contemporary aesthetic within the first week of hiring. Refined CAD drawings and high-quality 3D models of the finalized metal case design. Complete design package ready for manufacturing, including specifications for materials, dimensions, and assembly instructions. This project offers the opportunity to contribute to a state-of-the-art product in the competitive field of racing simulation. Your design will directly enhance the user experience by merging functionality with a visually striking metal case. If you have a passion for modern design and the skills to deliver both durable and attractive solutions, we invite you...
I'm looking for a skilled professional to simulate & test of my microcontroller based hardware design, using proteus and test its performance. Also, if there is any performance bugs, need to correct it and also, build pcb prototype and physically test the performance
I'm in need of a skilled programmer knowledgeable in Trading View chart manipulation. The ideal candidate will be able to add arrows to indicate theoretical trade positions on a candlestick chart, and monitor these fake positions. Specifically, the project will involve; - Adding a green arrow at a given open position (long) on the candlestick chart - or red for short positions. - Monitoring for designated top/bottom price points. - Closing the fake position when the top or bottom price is reached based on provided prices for take profit/stop loss when trade is opened. - Adding a X at the close position on the chart. - The system should be designed to identify whether the simulated trade was a win or a loss. This whole thing is to manually backtest strategies. Importantly, this proj...
Description: I am looking for a skilled Matlab developer with expertise in machine learning and signal processing to build a cryptocurrency trading signal application. The core of this project will be to implement an LSTM (Long Short-Term Memory) neural network that utilizes techniques like Fourier transform among other signal processing methods to generate buy and sell signals based on historical cryptocurrency data. Key Project Requirements: - Data Handling: The application should be able to import and use cryptocurrency data from this Kaggle dataset: Binance Full History. - Signal Processing: Integrate Fourier transform and other signal processing techniques to analyze the data. - Model Implementation: Develop and train the LSTM neural network model to predict potential buy an...
I need an AI expert to develop and integrate a simulator into my Shopify store, that focuses on wallpaper and fabric application. Key Features: - The simulator should use both virtual room visualization or uploaded by customer and fabric draping simulation for a realistic user experience. Ideal Skills: - Proficiency in AI algorithms and Shopify integration - Experience with fabric and wallpaper visualization or related field - Strong understanding of UI/UX design for a seamless customer journey - Proven track record with similar projects. Thanks
I need to develop a digital twin of a crane cabin for e-learning purposes, primarily for improving safety in crane operations in UNITY. This project ideally would be completed within a month. Your role will involve: - Creating an insightful, interactive, and realistic simulation of a crane cabin - All parts of the cabin shall be infividual 3D objects, as i need them for visual effects The ideal freelancer should: - Be an experienced 3D artist - Be able to deliver the project within a month or less.
...geostatistical analysis - Simulating microplastic distribution The specific geostatistical technique we are interested in is Kriging. - create a map for the distribution of microplastic by: (a) Ordinary Kriging , Universal Kriging, Indicatorkriging, Bayesian Kriging, Geostatistical Simulation for the categories: coast, river, soil. Use a GIS-software (ArcGIS or QGIS) Due to the nature of the data, the ideal candidate should have experience in geostatistical analysis, environmental studies, and plastic pollution simulation. Proficiency in Kriging is a must, and the ability to work with field, lab, or remote sensing data will be appreciated. Even though I did not specify the data type, being equipped to handle any scenario would be advantageous. -The final outcome should ...
I am seeking a coder versed in both C and Matlab to transform a small-sized C code into an efficient Matlab version. The C code involves complex loops and data structures which are to be accurately replicated in Matlab. Key tasks: - Conversion of input/output handling from C to Matlab - Translation of mathematical operations to Matlab functions/specifications - Re-implementation of control flow logic in Matlab environment The freelancer should possess experience with both C and Matlab, demonstrating a clear understanding of both the syntax and structures of the two languages. Familiarity with intermediate-level loops and data structures in the application of code translation is a plus. The project demands a meticulous approach to ensure ...
I require assistance with creating a Neural Network using Matlab, specifically designed to recognize and keep track of a truck's speed and acceleration performance. The aim of the project is to support monitoring driving safety and efficiency. Ideal Skills and Experiences: - Strong foundation in Matlab operations and functionalities - Deep understanding of Deep Neural Networks and its uses - Knowledge in performance matrices for vehicles, specifically trucks - Previous experience in Image Recognition - Proven track record in similar projects
...mechanical engineer specializing in thermal analysis and simulation to work on a project related to Li-ion batteries. I have already done some work. I don't know about battery modeling on ANSYS Fluent. I am trying to mimic TR using a thermal model. The geometry and the parameters are taken from the research paper (the research paper is attached). I propagated TR using a user-defined function (UDF) on ANSYS Fluent, but I couldn't get a higher cell temperature than the one mentioned in the paper. The UDF contains the data points and Time extrapolated from the research paper (Fig. 5). The heat generation is calculated using q''' = rho*Cp*dT/dt. (The work should be done on ANSYS Fluent). Key Tasks: - Conduct detailed thermal analysis and simulation...
Hello there! I’m looking for a proficient programmer who can help me with a simulation task using R. The project involves creating a simulation code to estimate the expected number of draws needed to collect every type of coupon from a bag (Coupon Collector Problem), with various numbers of coupon types. Additionally, the task requires comparing the simulation results with a theoretical value and plotting them. Job Requirements: Develop an R simulation code. Run the simulation for coupon counts from 10 to 60. Plot the results and compare them with a given theoretical formula. Prepare a detailed report with observations on the accuracy of the approximation. This project is perfect for someone who enjoys statistical challenges and has a solid grip ...
I have designed a model of a Kamps jet engine and I am now seeking an expert familiar with ANSYS software to simulate its operation. The primary fuels I...to thrust, efficiency, fuel consumption, and emissions is of the utmost importance. This will be used for personal reasons. Ideal candidates for this project should have: - Proficient experience with ANSYS software - Understanding of jet engine operations - Knowledge of jet fuels (particularly JetA and biodiesel) The deliverable for this project will be a comprehensive report detailing the simulation results with comparison and analysis on the primary parameters: thrust, efficiency, fuel consumption, and emissions. Please note, while I have basic knowledge of jet fuels, I am relying on your expertise to execute this project suc...
I'm in need of a talented and experienced landscape architect or designer to help me with the site design and layout services for ...specifically around layout configuration - Ability to generate plans in a linear arrangement Deliverables: 1. Complete Site Design and Layout: The main focus is the RV slot configuration which has to follow a linear arrangement. 2. Detailed Blueprint: Submit a comprehensive plan showing the proposed layout that adheres to the specs and requirements stated. 3. Virtual Simulation (If Possible): Presenting a 3D model or any virtual simulation of the planned site design would be beneficial though not compulsory. This project promises to be exciting and I look forward to engaging creative minds who love orderliness and are knowledgeable about...
if anyone is ready to provide me a work for this title : Panoramic Image Stitching Using CNN by Matlab or Python, pls contact me, we can discuss more.
Create a First Task for 3 beams according discuss with us
For this project, I'm seeking a versatile freelancer with a background in both physics and game development to assist with my PC and console game. It will be a simulation game where physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calculations for the ball. The ideal freelancer for this job will have an understanding of physics to ensure the simulations are accurate and can be realistically integrated into a game environment. Experience with game design and programming for both PC and console platforms is also key.
Greetings, We are assembling a dynamic team and currently seeking 4-5 proficient Electrical Engineers to join us for a long-term collaboration. This opportunity is ideal for individuals with expertise in electronics, power systems, and communication systems. Key Requirements: - Strong command over MATLAB for data analysis, simulation, and modeling. - Proficiency in VHDL and Verilog for hardware description and digital circuit design. - Experience with multisim or similar simulation software for circuit analysis and design verification. This collaboration offers an exciting chance to work on diverse projects spanning electronics, power systems, and communication systems. We are committed to fostering a collaborative environment that encourages innovation and professi...
I require proficient help for an image processing project. The main objective is to detect conditions like diabetic retinopathy and cataracts in images. Development needs: * Recognise the mentioned conditions using Python, MATLAB, or LabView. * Implement and optimize neural networks, machine learning principles and image segmentation techniques. * Enhance images to increase detection accuracy. Skills & Experience Required: * Proficiency in Python, MATLAB, and LabView. * Sound understanding of neural networks and machine learning principles. * Solid skills in image segmentation. * Previous work in medical image processing, especially in ophthalmology, is a plus.
Currently in need of a talented C++ software engineer. Due to insufficient details given, I am looking for a professional who is adaptable and capable of various types of software development. Ideal Skills and Experience: - Proficiency in C++ - E...I am looking for a professional who is adaptable and capable of various types of software development. Ideal Skills and Experience: - Proficiency in C++ - Experience in desktop applications, embedded systems, and game development - Ability to implement features such as data encryption, user authentication, and file management - Capability to create software for data analysis, automation, or simulation Your ability to adapt to potential project needs will be highly valued. Please include your relevant experiences and adaptability whil...
...skilled freelancer to develop a realistic simulation demonstrating a robot's interaction within a poultry farm. Highlights of the tasks that need to be implemented include: - The main objective: simulate a robotic unit that identifies infected chickens and marks them with paint for easy identification. - Implementing inverse kinematics for controlling and manipulating the robotic arm. This aspect is significant as it will be used to simulate painting on the target - the identified infected chicken. - Validation of this simulation will require demonstration of effective use of inverse kinematics in creating realistic, smooth movements for the robotic arm while it performs its marker task. Ideal candidates should have substantial experience with simulation pro...
I'm in need of a skilled freelancer to perform a mathematical calculation and 2D steady-state heat transfer simulation. The simulation will be conducted on a metal plate subject to convection boundary conditions. For this task, I would prefer the use of ANSYS software. Key Requirements: - Conduct a 2D steady-state heat transfer simulation - Work with a metal plate material - Apply convection as the boundary condition - Utilize ANSYS software for the simulation Ideal Skills: - Proficient in ANSYS software - Experience in conducting heat transfer simulations - Understanding of convection boundary conditions - Background in working with metal material properties in simulations.
I need a professional SEO expert who has a track record of success optimizing e-commerce stores. My online store has poor SEO performance and I'm aiming to: • Improve the SEO performance in major search engines including Google, Bing, and Yahoo, and • Drive massive organic traffic, remarkable SERP rankings, and boost sales and conversions. Your expertise should include thorough knowledge of search engine algorithms, extensive experience in keyword research, SEO audit, backlinking, and other strategies that optimize SEO. If you have a proven track record in SEO optimization, including increasing organic traffic, improving search engines rankings, and boosting sales, I'm interested in hearing from you. Please include specific results from past work in your propo...
I have a built model in spaceclaim and design modeler. Need to validate it based on the experiment carried out. The model includes geometric imperfections, resudual stress. I have tests done for 900mm, 1200m and 1500mm compression angles. Need to parameterise this model to achieve the same values for length as the experiment as well as go off scale. The results of the experiment include buckling of the angle iron when compressed by a certain value in the testing machine. The aim is to obtain the lateral displacement at the centre of the bar and the value of the critical force that corresponds to this. It is important that the model represents these results as closely as possible. The task is quite simple. And having completed it, there would be another task with a complex model that was a...
I'm searching for a skilled CFD engineer who is proficient in using ANSYS Fluent for conducting in-depth fluid flow analysis. The primary goal of this project is to perform a detailed analysis, providing comprehensive data and insights. Key responsibilities include: - Conducting CFD simulations using ANSYS Fluent - Ensuring the simulation captures all relevant fluid dynamics phenomena - Providing a comprehensive analysis report with detailed data The ideal candidate should have: - Proven experience in CFD simulations, specifically using ANSYS Fluent - Strong understanding of fluid dynamics and related concepts - Ability to generate detailed and comprehensive analysis reports - Strong attention to detail and an analytical mindset. If you meet these requirements, please reach ...
...with Adobe After Effects to assist in compositing, roto scoping, tracking, set extension, and particle simulation for a film project. - Project Goals * Create a captivating short film through meticulous greenscreen work, roto scoping, and detailed tracking. * Utilize set extensions to enhance the overall visual excellence. * Use particle simulations to create VFX - Technical Requirements * Proficient with Adobe After Effects - must showcase prior experience. * Handle 4K Ultra HD footage - ability to work with high-resolution video is crucial. - Desired Experience * Strong portfolio involving greenscreen compositing, roto scoping, tracking, set extension, and particle simulation. My primary expectation for this project is a quality end product that showca...
I need a proficient ANSYS expert to assist in setting up a structural analysis simulation. Your role will primarily focus on: - Building a model within ANSYS that accurately represents a simple structure. - getting some solution and get the pdf
...are the specifics: - **Essential Features**: User accounts and profiles are crucial for this website to ensure a smooth experience for users. Additionally, an interactive pixel grid for purchases is a key feature as it's the core of the platform. Real-time Solana blockchain integration is also needed to provide transparency and security. - **Pixel Space Availability**: The website will have a massive 1,000,000,000 pixels available for purchase. Ideal skills for this project include experience with Solana and blockchain integration, web development, user account management, and a good understanding of cryptocurrency transactions. This project involves creating a platform that merges e-commerce with blockchain, so experience in this area will be highly beneficial. This is a...
I'm in need of a skilled developer to create a real-time highway traffic simulation with animated cars and an entrance control, all done in Java. The project has a tight deadline and I need it completed as soon as possible. Key Requirements: - Development of a simple, yet realistic highway traffic simulation - Implementation of entrance control system - Animation of cars in Java Ideal Skills and Experience: - Proficient in Java programming - Experience with real-time simulation development - Strong understanding of traffic management systems - Ability to create engaging and interactive animations - Committed to meeting tight deadlines The project is straightforward in terms of concept, but requires a high level of technical skill to execute effectively. If y...
I'm seeking a talented graphic designer for a unique project involving the creation of a simulation and graphic model for a patented product. The purpose of this model will be threefold: product visualization, product testing, and marketing demonstration. Key Requirements: - You'll be tasked with creating an interactive 3D model that can provide viewers with a comprehensive understanding of the product's design and features. - I will also require the model to be customizable, allowing for the adjustment of various parameters to suit different purposes or scenarios. Ideal Candidates: - You should have a strong background in graphic design, particularly in the creation of 3D models and simulations. - Experience with product visualization and understanding of market...
...need of an experienced Dialux Evo specialist who can help me design a room. This project has three core requirements which are: - Lighting Simulation: The room should have a mixed lighting set-up to allow me to see how both natural and artificial lights interact in the space. - Energy Analysis: I'm looking to understand the energy efficiency of the lighting set-up and need to have an in-depth analysis report. - Interior Visualization: I also need a realistic interior design visualization of the room. The room to be designed is of medium size, between 100 - 500 sq ft. Skills needed: - Proficient in Dialux Evo software - Expert in lighting simulation and energy analysis - Ability to create realistic interior visualizations - Strong communication skills with the abi...
As the client, I am seeking a knowledgeable and experienced NetLogo developer to assist with an undefined traffic flow simulation project. The details of the project purpose, specific model or algorithm, and features needed are not yet defined, which calls for freelancers who are intuitive, adaptable, and great at problem-solving. - Experience with NetLogo framework - Background in traffic simulations - Capability to make critical decisions and recommendations in absence of specific project details - Creativity to design efficient traffic flow simulations with minimal guidance - Willingness to engage in an iterative, collaborative process - Excellent communication skills, as the project details may evolve over time
I'm seeking a developer/data analyst having skills in NetLogo programming. My primary goal is to optimise the current agent-based model and reduce traffic waiting times. Responsibilities include: - Extending the agent-based model utilizing NetLogo to optimise traffic flow - Providing insights on the key performance indicators of the traffic flow Your skills and experience should include: - Extensive experience in NetLogo agent-based modeling - A good understanding of traffic flow dynamics - Strong data analysis skills with the ability to interpret complex data - Technical writing skills as a brief report would be required
As security conscious organization, we're hiring a cybersecurity expert for a comprehensive penetration testing on our Linux-based system. Emphasis lies primarily on our web-based applications, with the aim to identify and eradicate any potential vulnerabilities. Key Tasks: - Perform Open Source Intelligence (OSINT) - Port scanning - Man-in-the-middle (MiTM) attack simulation - Focus intensively on injection attacks (SQL, XSS) - Authentication and session management puncturing - Cross-Site Scripting (XSS) evaluation The ideal freelancer will have: - Strong experience in cybersecurity and penetration testing - Excellent knowledge and experience with Linux-based systems - Proven experience in web application security testing - Firm understanding of SQL, XSS and authentication v...
I'm looking for an expert in Excel, preferable someone who is adept at managing and organizing large volumes of financial data. The task primarily revolves around: • Data entry and organization: You will be given vast amounts of financial data which I expect you to expertly enter and organize into Excel sheets. • Handling extensive data: You should be adept in working with over 10,000 rows/columns of data. • Using Excel functionalities: You should be familiar with Excel formulas and functions to format, sort, and organize the data effectively. Your experience in dealing with extensive financial data will be highly beneficial. I look forward to working with organized, accurate, and efficient freelancers. Remember, it's all about the details - accuracy is paramou...
