Average typing time 350 pagesPekerjaan

I'm in need of an expert to help develop a custom alert (Webhook notification) for my strategy in Trading View. This strategy is based on ADX, Di and a trailing Stop Loss. I would prefer a freelancer who has: - Extensive experience with Trading View, and is skilled in Pine Script development. - A deep understanding of implementing Webhook notifications. - Familiarity with ADX (Average Directional Index), DMI (Directional Movement Index), and Trailing Stop Loss indicators which will be part of the strategy. Key requirements are: - Configurable settings for these indicators. - Provision of source code upon completion. The ideal freelancer will be able to demonstrate previous similar projects and help me implement this custom alert effectively. Please provide sample work if av...

In need of a fast, accurate, and reliable professional to assist with spreadsheet data entry and transcription from written documents. All tasks will be conducted using Microsoft Excel. Key Responsibilities: - Spreadsheet data entry - Data transcription from written documents Ideal candidate should have: - Proficiency in Microsoft Excel - Experience with dat...to assist with spreadsheet data entry and transcription from written documents. All tasks will be conducted using Microsoft Excel. Key Responsibilities: - Spreadsheet data entry - Data transcription from written documents Ideal candidate should have: - Proficiency in Microsoft Excel - Experience with data transcription from written documents - Meticulous attention to detail - Excellent typing speed with high acc...

I'm in need of two multilingual part-time staff to assist at the Pakistan International Chemical Exhibition from April 4th to April 6th, 2024. Key Duties: - Customer Service: You will be interacting with visitors, answering their queries, and providing information about our products. - Product Demonstration: You'll demonstrate the functionality of our chemical products to potential customers and explain their features clearly. Skills and Qualifications: - Language Proficiency: Since you'll be communicating with Chinese customers, fluency in Chinese is a must. - Previous experience in customer service or sales would be a definite plus. Your main role will be to represent our brand at the event, promote our products, and deliver excellent customer service to all eve...

As an active site owner, my website's fast loading times are crucial. Despite having less than 3 seconds average load time, I am seeking someone with a keen eye for slow load factors and the skills for WordPress optimization. Your responsibilities are: - Analyzing and resolving issues that decrease site speed - Handling high-resolution images, complex animations, scripts, and numerous plugins or addons that currently cause slow load times. - Implementing efficient caching mechanisms, as I have already utilized server-side caching. Prior experience in WordPress administration, proficiency in website performance tuning, and a solid understanding of both server-side and browser caching are required to succeed in this project. I look forward to responses from interested exp...

I'm in need of a proficient C# coder with familiarity with CTrader to construct a Time Grid indicator for a script I wrote on PineScript. This is a big endeavor that calls for an innovative approach to integrating vertical lines, chart width boxes, and a customizable time series into a trading ecosystem. The key prerequisites should be: - Competence in crafting Vertical Lines, Chart Width Boxes, and Customizable time series. The Time Grid Indicator needs to display monthly, weekly, and daily lines. - The vertical lines should be presented in a way that is selectable in terms of line type, width, and color. - The freelancer must have considerable experience in translating Pinescript to CTrader, with a portfolio to prove it. If this sounds like something yo...

I am looking for someone skillful in transforming printed documents into PDF format. These documents need to be retyped under the standard article format. The successful freelancer should have expertise in: - Copy typing from printed documents - PDF Format - Standard article format Fast typing speed, high levels of accuracy, and attention to detail will be significant assets for this project. Familiarity with scanning or OCR software may also be advantageous but not mandatory. Please ensure the final output is free from spelling and formatting errors.

I'm in need of a p...encompasses creating effects and transitions to give my videos a smooth and stylish flow. I require expertise in various editing styles including those for documentaries, cinematic videos along with 2D and 3D animation. Please bring your creativity and technical skills, using the mentioned styles to amplify the impact of my content. The ideal candidate will be able to edit my YouTube videos to an average length of 5-10 minutes ensuring each second is concise, engaging and value-adding for my viewers. Key Skills Required: - Advanced video effects and transitions - Documentary style editing - Cinematic style editing - 2D and 3D Animation editing - Strong sense of pacing and timing - Proficiency in popular video editing software - Creative mind with atten...

I am seeking a versatile developer proficient in creating web and mobile applications for both iOS and Android. The defining features of the app will be: - Real-time score updates - Team, Player statistics - Schedules and results Further, I currently have no specific design in mind for the app and would appreciate creative input on design aesthetics and user-friendly interfaces. Enhanced readability and user experience should be top priorities in this project. Ideal candidates for this project should have a solid background in sports or event app development and be able to showcase relevant portfolio pieces. The understanding and capacity to design stat-tracking tools will be beneficial for this project. Please bid with relevant apps you built in the past and your proposed timelin...

I'm in need of a proficient web designer for a part-time opportunity. Having expertise in both aesthetic aspects and technical implementation of website design will be advantageous. Here's what I'm looking for: - Sound understanding and experience in Web Design. - Proficiency in HTML, CSS, JavaScript, and jQuery. - Strong understanding of UI, cross-browser compatibility, general web functions, and standards. - Creative and problem solving skills. The ideal candidate should have a keen eye for details, be creative and proficient in the latest web design trends. Please share your portfolio when bidding for this project. Looking forward to your proposals.

As someone desiring the production of a high-quality academic paper, I am looking for a proficient and experienced typist. This task involves creating a document pertaining to the field of Business Studies. The ideal candidate will: - Have extensive experience in document creation, particularly academic papers. - Possess outstanding typing skills, ensuring accuracy and speed. - Have a comprehensive understanding, or a strong interest in Business Studies, as the paper will delve deeply into this domain. This project is a great opportunity for those who excel in typewriting and have a flair for academic document creation, particularly in the business field. Your expertise will drive the successful completion of this project.

I'm seeking part-time staff for the 2024 International Chemical Exhibition in South Korea. This is a unique opportunity for those interested in the chemical industry and international event support roles. Key Responsibilities: - Customer assistance: Using your sales experience, your key role will involve engaging with customers and promoting products. Building robust relationships with customers and creating cohesive group connections will be key for this role. - Booth setup & teardown: You will be required to aid in the arrangement of exhibits. Paying close attention to the specific details of how the booth is presented will be particularly important. Required Skills/Experience: - Language interpretation: translating and communicating information understandably in multi...

Looking for python real time experience training and support

I'm in need of a proficient part-time editor for daily Instagram videos. The focus of these edits will be influencer short form videos. Key requirements: - Strong video editing skills, with portfolio showcasing work specifically with Instagram videos. - Familiarity with Instagram’s aesthetic and understanding of successful video formats on the platform. - Quick turnaround times to keep up with daily video output. - Experience working with influencer content would be ideal. An ideal applicant will also have: - Experience with Adobe Firefly creating cover images - Experience with 'aesthetic' style content - A strong willingness to learn & grow long-term in our company Please, include examples of short-form videos you've edited when submitting your pro...

I require a meticulous and diligent professional to handle a large volume of text data entry to an Excel spreadsheet. The project encompasses entering more than 4000 text entries/contacts accurately. Ideal Skills and Experience: - Proficiency in Microsoft Excel - Fast typing speed with a keen eye for detail - Demonstrated experience in large scale data entry . - Fast copy and paste skills Key Responsibilities: - Input more than 4000 text data entries/contacts into Excel - Sustain high levels of accuracy throughout the project - Manages and handles data efficiently within the agreed timescale. - Copy paste contacts - Name, Phone number, company name from a website to excel file.

I need an efficient ...online sales channel for physical goods. Hence, smooth and secure transaction capabilities are critical. - User Reviews Section: A transparent user review section for customers to share their experiences and rate products is required, which may impact potential buyers' decisions. - Recommended Products Section: This functionality should be properly implemented to highlight suggested goods, boosting average order values and improving customer engagement. Ideal candidates should have expertise in the latest web development technologies, an understanding of e-commerce strategies and trends, and a strong portfolio in similar projects. A plus would be experience in Google Analytics integration and SEO, as tracking and optimization will be an ongoing requireme...

I'm in need of a proficient part-time editor for daily Instagram videos. The focus of these edits will be influencer short form videos. Key requirements: - Strong video editing skills, with portfolio showcasing work specifically with Instagram videos. - Familiarity with Instagram’s aesthetic and understanding of successful video formats on the platform. - Quick turnaround times to keep up with daily video output. - Experience working with influencer content would be ideal. An ideal applicant will also have: - Experience with Adobe Firefly creating cover images - Experience with 'aesthetic' style content - A strong willingness to learn & grow long-term in our company Please, include examples of short-form videos you've edited when submitting your pro...

I'm seeking multiple part-time staff members for a chemical industry exhibition. I require individuals who can excel in the following tasks: - Demonstrating product features - Assisting with customer inquiries - Managing booth logistics These roles are required on an hourly basis, making flexibility in availability advantageous. Ideally, prospective candidates will have previous experience in exhibition assistance or related fields within the chemical industry. Exceptional public speaking skills, customer service acumen, and organizational abilities will set successful applicants apart in this dynamic, client-facing role.

Seeking a dedicated full-time assistant with software development capabilities and a keen interest in Artificial Intelligence (AI). This role involves: - Everything a street-up needs … - Managing software development and AI projects - Full-stack development tasks - AI assisted - Conceiving and managing AI-related models and tools - Marketing and Customer Acquisition - more below I am looking for an assistant. The assistance will need to be what in the industry will call a black belt. A black belt is someone who can do almost everything. If you believe you can learn by practice, then continue reading. About you, ideally a recent graduate from university with background or interest in software, Chat GPT and fast paced environments. About me - I have over 20 years of exper...

I am in need of a typist, who is well versed in creating Word documents specifically following APA style guidelines. The majority of my documents will range from 11 to 50 pages. Skills & Experience: - Strong command over MS Word - Proficient in typing with high accuracy - Familiarity with APA style formatting Tasks: - Typing out data from sources provided - Integrating correct APA style formatting - Reviewing final output for errors Ensure utmost confidentiality and prompt delivery. Efforts towards minimal revisions are highly appreciated. Previous experience with similar projects will be favored.

...experienced developer who can add and enhance features on my Splunk-based dashboard. Key Enhancements Include: - Implementing real-time data updates to ensure the most current information is reflected. - Incorporating customizable widgets to facilitate a more personalized user experience. - Establishing user activity tracking mechanisms to monitor and analyze patterns of use. The ideal freelancer for this project would be proficient in Splunk development and have a solid understanding of building dashboards with a corporate theme. Your ability to understand the purpose of each requested addition, while being creative and solution-oriented is essential. Experience with real-time updating systems, customizable widgets and user activity tracking is also important. Please...

I am in need of typing assistance for my type written manuscript. The manuscript is between 50 -100 pages long and needs to be converted into a modern play format. - The ideal candidate must have excellent typing skills and keen attention to detail to accurately interpret and transcribe stage plays. - Familiarity with or willingness to research modern play format is a must, as the typed manuscript should adhere to these formatting guidelines. - Skills in proof reading would be a bonus but is not essential. - Experience in working with playwrights or in theatre would also be beneficial. Your main task is to transform my handwritten page into a clean, typed manuscript in modern play format according to guidelines. I am looking forward to working with a diligent and rel...

I want to fix this checkout time error.. It was working perfectly when I set up theme and tested at first. But Now, I don't know why this checkout long time error happen I will give bonus after fixing. Check and fix

...states and US territories, identifying state-specific variations and differences that deviate from the standardized legal forms provided. 3. Suggest improvements to ensure consistency and synergy between the legal forms and quick reference guides that comprise the Kit. The goal is to achieve a balance between comprehensiveness and ease-of-use. The language, look, and feel, should cater to the average, cost-conscious, American consumer with little or no knowledge of legal matters. Their ultimate experience with the Kit should be: “That was really easy. I am confident that I nailed it.” 6. Provide corrections, improvements, and enhancements in a uniform, highly organized format that is self-explanatory to the graphic designers that will be responsible for the final layo...

Build a Python Based Automated Dashboard for reporting using API's. 1 Month. Motivated individual with past experience building product using API's and PowerBI (microsoft), other relevant code-base knowledge and experiencae running projects as scrum manager. Past experience in PowerBI & API integrations & Data manipulation & be happy to document his/her work with App Docs for this project and provide a daily update each day showing his/her progress and next steps. Understanding of business financial fuctions. 1. Establish the technical paramaters with the assistance of Internal Team. Can PowerBI be used or another platform, as our current accounting program is MYOB Accountright. 2. Build 3. Test roll over between months and historical data collection. 4. Hand over t...

We are seeking a talented and passionate designer to join our team on a part-time basis to assist in the development of pet products, with a particular focus on outdoor gear. We are especially interested in candidates who have a love for outdoor activities and have personal experience with pet ownership. Responsibilities: Collaborate with our product development team to brainstorm, conceptualize, and design innovative pet products, specifically targeting outdoor enthusiasts and their furry companions. Create detailed product sketches, digital renderings, and prototypes to effectively communicate design concepts. Conduct market research to identify trends, customer preferences, and competitor offerings within the pet product industry. Utilize your knowledge of outdoor activities and ...

We are currently seeking a skilled and creative graphic designer to join our team on a part-time basis to assist in creating compelling Amazon listing images and A+ content. The ideal candidate will possess a strong aesthetic sense, have experience with pet ownership, and be capable of capturing high-quality photos and short videos. Responsibilities: Collaborate with our marketing team to develop visually appealing Amazon listing images and A+ content for our pet products. Create eye-catching graphics, infographics, and visual elements to enhance product listings and highlight key features. Ensure consistency in branding and messaging across all Amazon listings, adhering to brand guidelines and industry best practices. Utilize photography and videography skills to capture engaging i...

I'm seeking a CTA expert to breathe new life into the CTAs on my 5-10 landing pages. The primary objective of these call-to-actions is lead generation, thus your task will focus on driving prospective leads to take measurable action. Here’s what I’m looking for: • New and Revised CTA Designs: I need someone who can update current CTA designs while creating fresh, compelling ones. • CTA Strategy: I need an expert who understands the art of influencing visitor behavior. Someone who can formulate a strategy to make my CTAs more effective to my target audience. Ideal Skills and Experience: • Proven expertise in CTA creation and implementation • Strong graphic design skills • Experience in digital marketing focused on lead generation • U...

... We will provide you with the ISBN-13 via a .csv file. Your objective is to lookup the ISBN-13s and provide the following information, within a separate .csv file: - Title - Author(s) - Main Author Bio (Three full paragraphs) - Format - Publisher - Publication Year - Image URL - Short Description (Between 150-160 characters, enticing and informative) - Full Description (One full paragraph) - Average price online (Amazon preferred, but other retailers as well) - Category/ies (Can be multiple, but must only be from this list) Biography Black Authors Business & Professional Growth Children's Comedy Cooking Drama Education Ethnography Family Fantasy Fiction Finance Health & Wellness History Languages Latinx Authors Motivational Music Mystery Non-Fiction Politics Religio...

...with Replacement, Hill-Climbing with Random Restarts and Tabu Search algorithms for problem-solving in accordance with the project parameters. 4. create a detailed report on the analysis of: a. Explain representation b. Explain tweaking operators and stopping criteria. c. Implement corresponding solutions. d. For each instance for each algorithm, repeat the runs 10 times, plot the corresponding average, and the confidence interval of the “best-so-far” and the “current best” across iterations. e. Report the descriptive statics of the final results along with the Confidence Intervals plots and Box Plots. 3. Comment on the results. Include the results of FF, BF, FFD, and BFD in your discussion Ideal candidates should be proficient in the application and unde...

PLEASE READ CAREFULLY: Headshots sessions, I need someone to jump in and help with basic editing and sharing the photos We have about 10 sessions /week For EACH session this is what it needs: Proofs Edit and Share Steps: 1- Select and Batch editing on them first(about 50 photos average). Then a bit of custom readjust on each image ( slightly readjust exposure if needed and crop/straighten) 
 2-Export them with watermark on our server 
(entire process should take about 15-20min) 3- Share the photos with the client. Finals Edit and Share 1- Client Emails back with the finals ( between 2-5finals usually) 2-Edit the finals 
3- Send back a link with the finals 
(Entire process should take about 20-25min) ——— Everything should take in total less ...

-- Website = 150$ -- Theme = 50$ -- 50 Products = 150$ (Each Product 3$) In total: 350$

I'm seeking a professional who can automate various aspects of Smartsheet. While I didn't specify which tasks exactly, I can provide further details once we discuss the project. Key expectations are as follows: Hi there, We are automating our LMS portfolio.I expect you to have worked with Smartsheet. If you do, you are done in let's say on average two hours. If you are experienced it will cost you half an hour. 1 Panel intergration Resource Management: Panel Integration Connect top-down resource planning in Resource Management with bottom-up project execution in Smartsheet. /resource-management-panel-integration?next=%2Fresource-management-panel-integration%2F591709 IT Requests and Ticketing The IT Requests and Ticketing template set helps

I am searching for a freelancer skilled in copy typing and PDF file formats. Requirements: - The job will involve copy typing a document of 10-50 pages. - The source document is a PDF. - Being proficient in Adobe Acrobat or other PDF reading software would be beneficial. Accuracy: - Perfect accuracy is expected without any scope for errors. - Attention to detail is a must. Relevant experience in copy typing and a high rating in similar projects would be highly regarded.

I'm searching for an expert to design a GPU-accelerated server tailored for running YoloV5 AI detection software for real-time object detection. Specifications include: - Server to be exclusively powered by Nvidia. - Server should be configured to handle supplementary cloud-based services concurrently, ensuring smooth operation. Ideal Profile: - Experience in building GPU-accelerated servers - Expert in Nvidia processes - Familiarity with YoloV5 AI detection software - Understanding of cloud-based services integration. The end goal is to ensure accurate, real-time object detection while maintaining efficient operation of concurrent cloud services.

I'm in need of a skilled developer to create a...compatible with the Fossbilling Open Source software. As the client skipped providing detailed requirements, I am assuming the extension needs to be functional with popular browsers (Google Chrome, Mozilla Firefox, and Microsoft Edge). Specific expected functionalities for the extension are: - Payment Integration similar to existing razorpay extension Our budget : INR1000, its few hours work for an average php dev. Design requirements weren't specified so I'll leave the creative aspect to you, but following market standards is appreciated. The ideal freelancer for this project should have: - Previous experience with building extensions, - Knowledge about Payment Gateway integration, - Familiarity with Fossbilling...

I'm looking for a reliable freelancer to handle a simple data entry task. Key Project Requirements: - Entry of text data from less than 100 pages. - The text data must be accurate up to a standard of 95%. Ideal Candidate Skills & Experience: - Proven track record in data entry. - High attention to detail to ensure the desired level of accuracy. - Strong proficiency in English to comprehend the text accurately. Your responsibility will not only involve entering the data, but also ensuring its accuracy. This position demands high precision and I expect a reliable outcome from you.

In need of a skilled WordPress pro who can help enhance our client websit. Your tasks will include: -Tailoring themes to make them reflect my all-inclusive aesthetic standards. I'm after a modern, minimalistic design but with colorful and elegant touches. A good eye for professional layout and design is a requirement. - Adding plugins. I'm not sure which plugins to get, so I'd appreciate your recommendations. Knowledge about the latest, most efficient, and innovative plugins is a huge plus. - Optimizing my site for SEO. Proven experience and expertise in this area is a must. we will send you task on weekly bases The ideal candidate will be able to execute these tasks efficiently and can provide guidance based on their expertise in WordPress. Please only apply if you'...

I require a keen, detail-oriented individual to transcribe text data from a physical copy into an Excel file. Key Tasks: - Typing text data accurately from a hard paper copy - Efficiently organizing typed data into a neat and easily readable format in Excel Ideal Candidate: - Demonstrates excellent typing skills - Proficient in Excel - creating and manipulating spreadsheets is a must - Possesses fabulous attention to details - Past experience with data entry projects is highly valued Your task will purely be concerned with data entry. Understanding of the written content won't be necessary. But precision in transcription and ability to deliver on time are crucial.

I require a keen, detail-oriented individual to transcribe text data from a physical copy into an Excel file. Key Tasks: - Typing text data accurately from a hard paper copy - Efficiently organizing typed data into a neat and easily readable format in Excel Ideal Candidate: - Demonstrates excellent typing skills - Proficient in Excel - creating and manipulating spreadsheets is a must - Possesses fabulous attention to details - Past experience with data entry projects is highly valued Your task will purely be concerned with data entry. Understanding of the written content won't be necessary. But precision in transcription and ability to deliver on time are crucial.

...school bus application. Key Features Required: - Real-time tracking, to foster immediate access to the location of our buses. - Automated route planning, to efficiently coordinate pickups and drop-offs. - Traffic analysis, to minimize delays and proactively adjust routes as needed. The system will need to manage a network of over 500 students and bus stops. Thus, experience with large data sets and system scalability is paramount. Lastly, the application must allow parents to track the bus in real-time, keeping them engaged and informed. Strong UX/UI design skills are essential, with prior experience creating intuitive, user-friendly applications as a bonus. Your expertise in geospatial data, route planning algorithms, and real-time data integration will be ...

I propose to design the infographic based on the concept (of the basic package as a burger with additional layers for optional services) for $80, with a turnaround of 1-2 days. Additional concepts can be added for $20 each (+1 day average). The design will be provided on the basis of the technical specifications received earlier in correspondence (vector-based solution visually appealing for web and mobile devices).

I need a dedicated freelancer to help with data entry for my project. The task will involve simple typing of documents, with no complex calculations or extensive formatting needed. You will be entering data from these documents into a structured format. The amount of work involves typing between 10 and 50 documents. Accuracy and attention to detail is highly important for this task. Ideal Skills: - Proficient in typing - Detail-oriented - Knowledgeable in data entry procedures Experience: - Proven track record in typing documents - Experience in data entry tasks Looking forward to working with you!

I require assistance in converting content from a PDF into a Word document. This project is part of an important documentation process. The volume of work is less than 100 pages and currently, there are no specific formatting needs such as graphs, tables, or images. Ideal candidate for this job would have: - Excellent typing skills - Strong attention to detail - Previous experience with copy typing - Good command over English language for understanding the content Please note, quality and accuracy of work is paramount as the transcribed content will serve as official documentation.

As an up-and-coming business, we're on the lookout for a proficient Golang engineer with experience in migrating Python Django projects. The task at hand is simple yet crucial to our operations. Key Responsibilities: - Understand python language, strong skills in Golang - Understand mime protocol - Migrate Existing Django+Celery project into Golang language Project Specifics: The project is small and relatively uncomplicated, primarily involving the transformation of our current Python project to Golang. Feature Retention: Hosting webServer to provide Http Json APIs for user to fetch, send, reply, forward, search Email (Including attachments) Please reach out to me with your sample Golang code. Candidates with a similar project portfolio and a demonstrated understanding of use...

I'm seeking a meticulous and reliable data entry specialist...will involve encoding of textual data only. The scope of work includes, but is not limited to: - Accurate encoding of textual data - Ensuring the entered data is correct - Prompt completion of tasks The ideal candidate for this job will have the following skills and experiences: - Proven experience in data encoding, particularly textual data - Strong attention to detail - Fast and accurate typing skills - Excellent understanding of data confidentiality principles This project is ideal for freelancers capable of handling data encoding for less than 1,000 records. I am looking for a quality job, so I'd like the data encoding to be as accurate as possible. Your past experiences in similar projects will be a su...

I'm seeking detailed-oriented freelancer(s) with Excel expertise to help me transcribe and organize data into approximately 350 spreadsheets. Key Responsibilities: - Entry of various types of data (text, numbers, and dates) as modelled in the provided sample. - Employing a versatile organizational approach where data types might be handled in more than one column. Timeline: The project should be completed within one month. Ideal Skills: - Proficiency in MS Excel and data management. - Detail-oriented approach and high accuracy in data entry. - Ability to follow instructions and work with varying data arrangements.

I am in need of an efficient freelancer to help create a digital version of my English PDF document. Key Project Details: - The PDF file contains simple, text-only content that needs to be transformed into a digital format. The Ideal Candidate: - The freelancer should have excellent proficiency in English language to ensure accuracy in copy typing. - Previous experience in similar projects (converting PDFs with simple text into digital format) will be an added advantage. Look forward to your bids.

I am in need of a professional with expertise in data entry, copy-pasting, and typing. Your main task will be to handle and manage a small amount, less than 100 entries, of text data. The ideal freelancer for this job should possess: - Proficiency in data entry tasks - Accurate and fast typing skills - Good knowledge in handling text data - Keen attention to detail I am dedicated to meeting your expectations and delivering the project within the specified time frame. Thank you.

I am looking for a skilled professional who will help to develop a facial detection system using the Viola Jones algorithm optimized on a FPGA. This project will include implementation of hardware acceleration to enhance real-time facial detection. The Skills and Experience Required: - Strong proficiency in C++ programming - Extensive experience with FPGA, specifically with the Digilent Nexys A7 model - In-depth knowledge of the Viola Jones algorithm - Prior experience in real-time facial detection projects