Statistical analysis freelance工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 statistical analysis freelance 份搜到的工作,货币单位为 HKD

    ...am looking for a skilled freelancer to develop a SIEM and SOAR platform for my cyber security needs. The platform should have the following features: - Log management and analysis capabilities - Efficient threat detection and response mechanisms - Automation and orchestration functionalities While I do not have a specific platform in mind, I am open to recommendations from the freelancer. As for the budget, I am looking for a solution that falls within the range of less than $3,000. Ideal Skills and Experience: - Experience in developing SIEM and SOAR platforms - Proficiency in log management and analysis - Knowledge of cyber security threats and response mechanisms - develop the platform using amy programming language If you have the necessary skills an...

    $22273 (Avg Bid)
    $22273 平均报价
    13 个竞标
    Freelance 已经结束 left

    用電腦 劃圖,熟悉autocad程式,時間自由,工作量多,長期工作

    $4171 (Avg Bid)
    $4171 平均报价
    15 个竞标

    嗨 Jadez Isobella R., 我想要邀请您来完成我的项目。更多细节我们可以稍后通过聊天交流。

    $2991 (Avg Bid)
    $2991 平均报价
    1 个竞标

    某城市消防局的事件记录,有出勤任务的类型,接到报警的日期,以及出勤的事件 ,每天的都有。要求用到的分析方法,假设检验 回归 聚类。而且手上还有另一个数据集有对应的当天历史天气信息,可以结合天气和日期来建立预测事件发生数量的多元回归模型。

    $235 - $1957
    $235 - $1957
    0 个竞标

    一个互联网维修和装修freelance 平台 可以先跟我在vx: caomingxin5009先聊一下,谢谢。

    $5001 (Avg Bid)
    $5001 平均报价
    1 个竞标

    Banana Portal 接蕉喇係香港首個完全免費的綜合服務指南平台,致力去除自由工作(Freelance)市場參差的中介,提供完全透明、保障用家利益的配對服務,並協助自由工作者(freelancer)及商戶拓展業務。 過百種分類包括:攝影師,平面及室內設計師,婚禮統籌,化妝,中學小學音樂補習老師,室內設計,家居清潔,網業及程式設計開發,寵物服務等。 我們希望能夠將網站的SERP、Domain Authority、Citation 以Backlink, social bookmarking等方法提升。

    $1197 (Avg Bid)
    $1197 平均报价
    9 个竞标

    我是一个学生,想通过freelance得到一个网站,因为我快过生日了

    $203 (Avg Bid)
    $203 平均报价
    3 个竞标

    ...HTML 5 pages. - Adaptive HTML for mobile devices - Multi- environment support(Iphone 6 - 8, Iphone X and android phones) - Expected 2.5 weeks to complete entire page development, 0.5 weeks for testing and fixing - Basic test from developer before releasing every build to us. Final acceptance test will done by us - NDA is needed before start sharing project infomation 目前我们正在开发一个餐厅订单后台处理的平台,需要另外一名freelance来加速HTML5的开发进程。 - 目前我们已经完成了页面额设计和PS素材的制作,开发人员可以直接使用。 - 自适应网页制作,尤其是针对不同的移动设备(Iphone 6 - 8, Iphone X and android phones) - 希望在两周半的时候完成页面的开发(希望每两两天提交代码,以便早点检查和反馈),大概3-5天做验收测试和问题修复 - 希望开发人员会做基本的自测,确保发给我们验收的内容有一定的质量。当然我们也很希望开发者可用提出一些专业的建议和意见 - 需要和我们签订保密协议,在项目开始之前。

    $8319 (Avg Bid)
    $8319 平均报价
    47 个竞标
    Visual Media Limited 已经结束 left

    想找一個熟悉Wordpress Web Designer,長期Freelance工作,時薪,工時彈性

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    5 个竞标

    android app & SQL/PHP web DB freelance job 詳情請email 查詢

    $1221 (Avg Bid)
    $1221 平均报价
    6 个竞标

    关于online shopping的5000字REPORT,已经写了3000字左右,剩下research methods ,analysis finding 和 conclusion.

    $1323 (Avg Bid)
    $1323 平均报价
    1 个竞标
    Data analysis 已经结束 left

    需要将数据做交叉分析、频数分析及价格模型分析。最终用图表或线性表现在报告中。

    $2723 (Avg Bid)
    $2723 平均报价
    6 个竞标
    food express to power 已经结束 left

    double space, 5-7page, MLA style, persuasive research paper, I already finish 2 pages and outline of this essay, please help me to rewriting this 2 page. use at least 4 sources to explain how and why food is connected to some dimension of the social or societal realm, the paper's goal is to use research findings to help the readers take a side on a particular issue. use evidence from sources to analysis and support the thesis need at least 2 requirement sources in the file. and also, need at least 2 sources from library website, I already found it and add it in the files. there totally have 4 sources in the files. 2 library source link (i also sent in the files)

    $963 (Avg Bid)
    $963 平均报价
    3 个竞标

    Translating day to day Cantonese conversations to Korean client

    $4430 (Avg Bid)
    $4430 平均报价
    1 个竞标

    我有进行中的、与之前的项目相关的工作document analysis'

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    1 个竞标

    7 Desires 国际是专注在时尚娱乐行业的模特儿管理和活动组织公司,他们还拥有摄影和视频制作团队。 7 Desires 国际可以帮助您宣传产品、品牌或让西方模特穿着您指定的衣服或配饰拍照和制作视频,供您的网站使用。 只需把您的货物样本寄送到欧洲或美国,剩下的事情就交给他们(7 Desires )了。 价格非常优惠! 今天就去访问:7desiresinternational.c o m 吧 CHINESE FREELANCE ONLY: WE NEED TO FIND CHINESE FACTORY OR RETAILERS INTERESTED IN OUR SERVICES. Apply only if you can really make us close a deal with a company willing to send the goods in Europe to realize photos advertising with our models. If you are not able to finalize a deal please do not apply or you will not be paid.

    $61 - $230
    $61 - $230
    0 个竞标

    Hey how are you? I’m Kate and just wondering if you could take a precious moment to help me translate this Simplified Chinese article in Australian English in regards to Arts. This is fairly important to me as it is mainly for my little private business’s art project description. I need it as soon as possible (within a couple of days). Thank you for your cooperation!

    $164 (Avg Bid)
    $164 平均报价
    7 个竞标

    我有一个持续工作,之前与之相关的项目为'case analysis and paper report'

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    1 个竞标
    Access freelance 已经结束 left

    1.要識中文,善於溝通 2. Access 基本運作 (關聯圖,報表,表單等等) -要將所有資料整理及關聯,方便我們尋找客人的資料 -要按我們需要及要求製作表單和報表 -需要各負責人交代有關運作及其用途

    $239 - $1994
    $239 - $1994
    0 个竞标

    ...centre analytics. Our mission is to gather high-quality, diverse call centre data to facilitate sentiment analysis and behaviour identification for our clients in various industries including healthcare, banking, automobile, insurance, telecom, brokerage, and finance. Job Description: We are seeking native English speakers from the US, UK, and Australia to join our team as Call Center Data Collection Agents. As a Call Center Data Collection Agent, you will be responsible for engaging in natural conversations over the phone on a wide range of topics to help us collect diverse call centre data. You will play a crucial role in gathering audio recordings that will be used for sentiment analysis and behaviour identification purposes. Responsibilities: -Engage in natural conv...

    $72000 (Avg Bid)
    $72000 平均报价
    3 个竞标

    I am searching for someone on behalf of a colleague who is interested in starting a dropshipping business and requires someone who is able to do intense product search/analysis and also find good suppliers who can work with dropshipping method. Thats the main task and i require someone who focuses on ebay and also can cover shopify as well. The main platform required to work on is ebay initially and if everything works well then move onto shopify store. Product listing is key with description, getting high quality pictures, branding the store and not focusing on general store or general products. Idea is to make around $5k + per month for a passive income. If you have other questions we can discuss later and also discuss the budget in detail

    $180 / hr (Avg Bid)
    $180 / hr 平均报价
    54 个竞标

    I am seeking a highly skilled and results-oriented individual or team to handle the vital task of posting 4 SEO-focused articles per week on two of my websites and comprehensive SEO for both the sites Key Responsibilities: Comprehensive on-page and off-page SEO for both the sites Consistent creation of diverse SEO articles, encompassing keyword research, competitor analysis, and on-page optimization. Enhancement of LinkedIn presence: Existing pages are in place, but written articles need to be added to the site and LinkedIn, with a focus on increasing LinkedIn followers. The ideal candidate must possess: Proven expertise in content creation and SEO. A robust understanding of B2B marketing and the ability to optimize inbound inquiries. A keen curiosity and deep understanding of th...

    $720 (Avg Bid)
    $720 平均报价
    28 个竞标

    Hi Khalid I'd like to use your mathematical expertise in algebra to provide your analysis of a paper I wrote in 2009 about "The Mathematics of Peter Lowe's 'Spiral' Works" (2009). The goal is to: - Examine the accuracy of the mathematics involved. - Provide any additional insights or perspectives, especially regarding the "spiral factor", which has always been a mystery to me. Many thanks Edward

    $493 (Avg Bid)
    $493 平均报价
    1 个竞标

    Job Summary: We are seeking a talented and creative freelance artist to create photorealistic images of our non-alcoholic beer product. The artist will be responsible for developing three label variations and presenting them on 7.50z (approximately 222ml) cans in a way that is not only realistic but also appealing and ready for advertising purposes. Key Responsibilities: - Collaborate with our marketing team to understand the vision and requirements for the non-alcoholic beer labels and advertising campaign. - Design three distinct label variations for the 7.5oz can, ensuring each design aligns with our brand identity and appeals to our target audience. - Create high-quality, photorealistic renderings of the cans with the labels applied, making sure the images are suitable for use ...

    $1894 (Avg Bid)
    $1894 平均报价
    83 个竞标

    I'm in need of an accountant skilled in QuickBooks for bookkeeping and financial analysis tasks to start immediately . The ideal candidate enjoys number-crunching, reconciliations, and spotting financial trends. Key tasks: - Maintaining accurate financial records and ledgers in QuickBooks - Analysing and conducting reconciliations for financial discrepancies Ideal Skills: - Superannuation reconciliations - Proven accounting experience - Proficiency in QuickBooks - Excellent attention to detail and financial discrepancy spotting abilities - Strong understanding of accounting practices and principles

    $94 / hr (Avg Bid)
    $94 / hr 平均报价
    23 个竞标

    ...proficient researcher with robust experience in social sciences research, with a particular focus on quantitative data analysis. Here's a summary of what is expected: - Formatting of existing report, review data analysis (quantitative data) are the main goals, requiring experience in statistical table interpretation. - The researcher must be well-versed in research methodologies, proficient in APA formatting and deliver accurate, in-depth analysis. - Knowledge in social sciences is paramount, with the ability to tease out insights from data for valuable understanding of the field. -Edit and formatting within word count Ideal skills include: - Proficiency in data analysis software - Strong understanding of social sciences - Excellent use of the En...

    $657 (Avg Bid)
    $657 平均报价
    22 个竞标

    I’m confused i want some to figure out what is good for me and whats not i want some one to evaluate my two companies evaluate risk and after that tell me to which one is good for me

    $650 (Avg Bid)
    $650 平均报价
    8 个竞标

    I'm needing astute assistance with both score and loading plot analysis, integral parts of my PCA (Principle Component Analysis). I'm currently undertaking my Master's thesis and I'm lacking the conclusive interpretations of my findings. While I haven't narrowed it down to a singular research question, understanding the key influencers within my dataset and discerning the groupings and outliers within the data is central to my study. Your experience in these areas will be especially beneficial. To ascertain if you're the right person for this project, kindly detail in your proposal how you plan to approach these issues and the techniques you'll be leveraging for analysis. With your assistance, my research could gain the depth and pr...

    $211 (Avg Bid)
    $211 平均报价
    19 个竞标

    ...professional who can assist me in advancing my Mars Rover simulation project. I've put the initial framework in place, but need guidance to augment different components. • Implementing kinematic and dynamic analysis - This aspect is crucial to the project's success, thus detailed experience in performing these tasks will be particularly beneficial. • Setting up the Mars terrain in the simulation - flat terrain and uneven terrain • Simplifying Kinematics and dynamics - The goal is to be able to perform basic level simplifications in kinematics and dynamics trajectories for easy analysis and comprehension, making your expertise in simplification strategies highly advantageous. The ideal freelancer for this project will possess a good understandi...

    $571 (Avg Bid)
    $571 平均报价
    15 个竞标

    ...incorporate functionalities that enable users to input, save, and load vehicle data efficiently. This upgrade necessitates the addition of two critical buttons: a 'Save' button and a 'Load' button. Key Requirements: - Implement features to allow the saving of user-entered data in a JSON file format. - Develop a mechanism for pre-loading vehicle data, enabling users to load existing datasets for further analysis or modification. - Supply two distinct datasets: one representing an understeering vehicle and the other an oversteering vehicle. -If you still have time : Ensure that the descriptions of the input fields are left-aligned for enhanced readability and usability. This have to be in german. Ideal Skills and Expertise: - Proficient in Python, with a compr...

    $415 (Avg Bid)
    加保
    $415
    0 项参赛作品

    ...centre analytics. Our mission is to gather high-quality, diverse call centre data to facilitate sentiment analysis and behaviour identification for our clients in various industries including healthcare, banking, automobile, insurance, telecom, brokerage, and finance. Job Description: We are seeking native English speakers from the US, UK, and Australia to join our team as Call Center Data Collection Agents. As a Call Center Data Collection Agent, you will be responsible for engaging in natural conversations over the phone on a wide range of topics to help us collect diverse call centre data. You will play a crucial role in gathering audio recordings that will be used for sentiment analysis and behaviour identification purposes. Responsibilities: -Engage in natural conv...

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    6 个竞标

    Objective: understanding Black-Scholes model and its limitations, applications. Itaims to deepen the understanding of the Black-Scholes model, its foundational assumptions, mathematical underpinnings, practical applications, limitations, and the model's impact on financial engineering and the broader field of finance. Please conduct an independent analysis, supported by academic literature, to critically evaluate the model and its relevance in contemporary financial markets. Instructions: 1. Introduction to the Black-Scholes Model (please develop this part it is the most important for me with the conclusion) : o Provide an overview of the Black-Scholes model, emphasizing its historical development and foundational assumptions. o Discuss the economic rationale behind the mode...

    $102 (Avg Bid)
    $102 平均报价
    9 个竞标

    I am seeking expertise to refine my existing custom tracking code to gain better insight into visitor interest towards our products. The focus will be o...interest towards our products. The focus will be on monitoring the visitation of certain pages. Key Requirements: - Enhancement of existing custom tracking code - Experienced web analytics knowledge - Proficiency in visitor behavior analysis This job requires a firm understanding of user behavior online and a deep familiarity with custom coding for website analytics. Successful completion will depend on the improved tracking of user visits to specific pages. Desirable Experience: - Writing and improving custom tracking code - Visitor behavior analysis - Web analytics and performance optimization Note: same ...

    $227 (Avg Bid)
    $227 平均报价
    59 个竞标

    I'm seeking to amplify my business's online presence across Facebook, Instagram, and Twitter with an innovative and compelling social media marketing campaign. Proven practices and novel strategies will be n...brand awareness - Driving traffic to the website - Generating valuable leads Your experience will need to demonstrate a knack for engaging varied demographics effectively, particularly those aged 18-44. A comprehensive understanding of these platforms and how to optimizing interaction within these age groups will be necessary. In addition to these skills, you'll need to be savvy in audience analysis and adapting communications to meet their interests and needs. In return, you'll have a chance to work with an enthusiastic team ready to take our social med...

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    9 个竞标

    This is job is only available for the of Bangladesh.. We are seeking a talented freelance web designer/developer to create a custom template for our existing website, While we admire the design and layout of , we are looking for a unique template that aligns with our brand identity and specific requirements. We need Following templates to be design in our site: Home Engagement Models Solutions Expertise Technology Expertise All Technologies All Software Developers Developer Skill Recruitment Clients About Contact Outsourcing Handbook Why Outsource Why Nearshore Insights

    $2504 (Avg Bid)
    $2504 平均报价
    60 个竞标

    Having plans to streamline our business processes, I'm in need of a proficient expert in ERPNext and Odoo. The professional should possess the following skills and experience: - We are interested in migrating to Odoo or erpnext open source and have several requirements: 1)We need to customize their database to suit our needs. 2...database to suit our needs. 2)We are open to developing additional models as required. 3)We expect you to create APIs, or we can provide them for both push and pull functions. 4)Customizing reports according to our specifications is essential. 5)We will provide APIs with formulas for implementation either in the database or within the API itself for display purposes. If feasible, we are open to freelance or part-time arrangements. Please provide you...

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    8 个竞标

    I have a need help with a cost analysis test. Key details: - A comprehensive breakdown of salaries and wages for analysts. - Analysis of employee benefits and their costs for the same job position. Ideal skills and experience: - Proficiency in cost analysis and business finance. - Previous experience in HR or payroll functions would be an advantage. - Knowledge of the standard benefit packages provided to analysts. The goal of this project is for us to gain a clear understanding of our labor expenditure for analysts and make informed decisions based on that data.

    $900 (Avg Bid)
    加急 保密协议
    $900 平均报价
    11 个竞标

    I'm looking for a seasoned React and Python developer who's well-versed in AI Development to develop an AI tool that monitors backlinks. These backlinks should be generated using artificial intelligence. The functionalities of the tool should include: - Keyword analysis to determine the most effective keywords to integrate into my content. - Backlink tracking to monitor the performance of these backlinks. - Competitor analysis to identify areas where my competition might be outperforming me. The primary goals for this project are to: - Identify new opportunities for link-building. Preference is given to freelancers with React and Python development experience, as well as a solid understanding of SEO strategies. Proven track record in developing similar AI tools...

    $634 (Avg Bid)
    $634 平均报价
    24 个竞标

    I require an expert in Ansys CFD to perform a turbulent flow simulation for a small and simple system. Key responsibilities: - Execute a detailed fluid flow simulation. - Interpret and communicate the results effectively. Ideal Skills and Experience: - Expertise in Ansys CFD. - Strong background in fluid mechanics. - Specific experience with turbulent flow simulations is an advantage. - Proficiency in interpreting and presenting complex data. - Ability to work effectively on simple systems.

    $110 (Avg Bid)
    $110 平均报价
    4 个竞标

    We are travel agency based in Malaysia looking to establish our online presence with a professional website. We require the expertise of a skilled freelance web developer to create a user-friendly and visually appealing website that meets our specific requirements. Project Overview: * Develop a responsive website for our travel agency that showcases our services, destinations, and packages. * Integrate a secure payment gateway compatible with Malaysian currencies and banks to facilitate online bookings. * Implement a booking system allowing customers to select travel dates, destinations, and packages, with automated invoice generation and email confirmation. * Create a quotation request form for customers to submit special requests for customised itineraries or group bookings. Req...

    $3537 (Avg Bid)
    $3537 平均报价
    207 个竞标

    I'm looking for a Facebook marketing expert to help generate leads and drive direct traffic to my e-commerce site targeting adults over 25 year...demonstrate the following skills and experience: - Proven track record in managing successful Facebook marketing campaigns - In-depth understanding of Facebook's algorithms and targeting specifics - Experience in e-commerce marketing is a must - Ability to create engaging and appealing content that fits the brand and target audience - A deep understanding of conversion optimization - Excellent data analysis skills to track the effectiveness of our marketing efforts This is a great opportunity to wield your creative and analytical skills to contribute directly to our e-commerce platform's growth. Looking forward to discus...

    $164 (Avg Bid)
    $164 平均报价
    13 个竞标

    I'm on the lookout for a skilled researcher and writer with a solid background in sociology and education. My college course paper should deeply analyze the negative ef...background in sociology and education. My college course paper should deeply analyze the negative effects of standardized testing on schools and society. Key Tasks: - Extensive research on the topic - Critical analysis of the impact of standardized testing on education and society Ideal Skills: - Proven experience in academic writing - Familiarity with education policies - Comprehensive understanding of sociology - Exceptional research abilities - Strong command of English. This paper requires a thoughtful approach. It is not simply about restating facts, but offering a detailed analysis and pote...

    $532 (Avg Bid)
    $532 平均报价
    23 个竞标

    ...seeking a specialist with a deep understanding of Python, especially concerning Telegram bot optimization utilizing Pyrogram. The primary target areas for improvement are: - Message handling - Media processing My current bot is suffering from slow response times that need urgent attention. Notably, video messages are the most affected and should be the priority. Here's what I am looking for in a freelance expert: - Proficiency in Python is essential, primarily focusing on Telegram bot libraries like Pyrogram. - Experience in optimizing bot performance, specifically in improving response times. - Background in handling and optimizing media processing, particularly video messages. - Capability to diagnose and rectify issues related to bot functionality. Portfolio showcasi...

    $603 (Avg Bid)
    $603 平均报价
    12 个竞标

    Buscamos a un freelance con interes en gestionar todas las necesidades online de nuestra empresa, ya sea web, posicionamiento, contenido en redes sociales, hosting, etc

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    36 个竞标

    ...me in the stock and cryptocurrency markets. I'm an intermediate level trader, seeking a solution that boasts two specific capabilities: 1. Technical Analysis: The bot should provide insightful technical analysis to guide informed decision making. Proficiency in assessing market patterns, trends, and indicators will be ideal. 2. Machine Learning-Driven Predictions: The trading bot should be equipped with machine learning technology. It needs to learn from historical data to make predictions about future price movements. Ideally, the prospective developer has a solid understanding of trading algorithms, expertise in both technical analysis and AI technologies, plus experience in financial markets, particularly stocks and cryptocurrencies. Knowledge of fina...

    $3811 (Avg Bid)
    $3811 平均报价
    128 个竞标

    ...and other AWS hosting services. There is a recurring problem of infiltration of malicious scripts which has put my project on standby. Despite some measures being in place, every preventive measure has seemingly failed and made the issue persistent. Your role would primarily involve providing recommendations relating to sorting out this malware issue. Your main tasks will include: - In-depth analysis of the existing system - Uncovering potential loophole(s) causing the malware infiltration - Providing effective security solutions and preventative measures Ideal Candidate: - Experience tackling malicious script infiltration - Comprehensive understanding of AWS EC2 security - Proficiency in monitoring, logging and access control If you have past work that involved similar is...

    $650 (Avg Bid)
    $650 平均报价
    10 个竞标

    I'm currently involved in a sizeable mechanical project spanning multiple buildings and large commercial edifices. My familiarity wit...Your ability to develop accurate and reliable estimates is critical. - Takeoffs: Proficiency in escalating sensory structures and their data quickly is indispensable. - Cost analysis: Skill in performing comparative analysis for various cost options is crucial for making informed financial decisions. - Training: I also anticipate leaning on your substantial experience in Trimble AutoBid Mechanical for training purposes. Ideal freelancers for this project will have a robust background in Trimble AutoBid Mechanical, a well-grounded understanding of mechanical project management, and a flair for strategic cost analysis. A knack f...

    $3631 (Avg Bid)
    $3631 平均报价
    14 个竞标

    I'm looking for a skilled programmer to develop a real-time forecasting tool focused on Bitcoin and Ethereum prices on web platform. Successful applicants should ...experience in developing intuitive user-friendly web apps with a focus on financial data. Key Features: - Real-time price updates for Bitcoin and Ethereum - Implementation of efficient prediction algorithms Ideally, the successful candidate/s will have: - An understanding of and experience with financial forecasting - Experience in developing similar web-based tools - Proficiency in data analysis and using prediction algorithms - Knowledge in digital currencies particularly with Bitcoin and Ethereum This platform should allow users to make informed decisions on when to buy or sell based on the real-time and f...

    $1064 (Avg Bid)
    $1064 平均报价
    142 个竞标

    ...my preliminary content to a professional level by incorporating appropriate visuals, making invaluable improvements, and crafting a highly engaging layout and design. The central subject of the project is recognizing potential threats through behavioural analysis, with a specific emphasis on the following areas: - Identifying Suspicious Activity - Understanding Surveillance Techniques - Detecting the Gathering of Sensitive Information An ideal candidate for this project should have: - Prior experience in security or behavioural analysis. - Exceptional skills at making complex information engaging and easy to understand. - A keen eye for design and ability to incorporate relevant visuals. - Proficiency in using design software or platforms to polish up written content....

    $618 (Avg Bid)
    $618 平均报价
    36 个竞标