How to hire a security professionalроботи

Мета: Професійне візуалізування квартири площею 71 квадратний метр із двома кімнатами, збільшення реалізму та якості порівняно з існуючою моєю роботою. Поточний стан: Одна кімната вже була візуалізована з матеріалами та освітленням. Однак, бажається більш реалістичне та високоякісне оформлення. Для довідки надано зразок цієї кімнати (мій зразок дитячої кімнати1 та мій зразок дитячої кімнати2) Додаткові довідкові матеріали включають фотографію іншої кімнати (бажаний рівень якості) та фактичну кімнату і основний файл ( та Sketchup+Vray+5+Interior+) Оригінальний файл SketchUp (квартира) буде доступний під час співбесіди. Вимоги: Коригування матеріалів: Детально налаштувати всі матеріали. Наразі я використовую V-Ray 6. Скріншоти всіхваших налаштувань V-Ray потрібно надати. Налаштування осв...

потрібно створити або вдосконалити автономний відео - фото реєстратор на базі Raspberry. I need to create or upgrade a standalone video - photo recorder based Raspberry .

Вітаю шукаю програміста, що зможе створити сайт компанії, вже підібраний конкретний сайт компанії що має бути узятий за основу, пріоритет компаніям/фахівцям з Харкова. Це має бути саме корпоративній сайт компанії а не магазин але візитери сайту повинні мати змогу покупати наші товари на сайті.

I have an APK which is crucial for the security of my device. To prevent unauthorized deletion, I need a professional with advanced knowledge in Android development to implement an anti-uninstall feature. Key Requirements: - Implement an anti-uninstall feature that requires Root access. - Ensure the feature is discreet, and can't be easily bypassed. - Ensure the feature doesn't significantly impact the performance of the APK or the device.

Looking for web designer to build informative website for a diamond collection. ALL AUTOMATED BIDS WILL BE IMMEDIATELY REJECTED. Key tasks include: -Designing a website with a professional, clean aesthetic -Implementing multimedia features for video and image content provided by myself -Arranging written content in a clear, effective manner. Written content provided by myself. - Use the sketches provides as a guideline for website building The ideal freelancer for this project should possess: - Good Design Skills to make website visually aesthetic - A strong background in web design, specifically with experience designing sites intended to provide information - A keen eye for detail and understanding of what ...

I need a capability statement that explicitly showcases what our company excels at and the value we can bring to your construction projects. This document will target builders, and hence it should be tailored for this specific audience. Key Information to Include: - Previous Projects and Accomplishments: This should highlight our success stories and notable projects in the construction sector. Any big names we've worked with or significant milestones we've achieved should be articulated. - Company Background and History: A concise summary of our company's background and history. This should give an overview of our evolution, ethos, and what sets us apart in the industry. - List of Services Offered: A detailed list of the services we offer ...

I'm in need of a mobile application that integrates a Voice AI Chatbot along with a comprehensive membership system. Key Features: - Voice AI Chatbot: The app should have a voice AI chatbot to assist users with both task automation and information retrieval (e.g., weather updates). - Membership System: The application should have user registration, social media login, and subscription plan features. This is integral to offer exclusive services to our members. Ideal Skills & Experience: - Demonstrated experience in developing mobile applications with voice AI chatbots. - Proficiency in implementing membership systems with user registration, social media integration, and subscription plans. - Prior work on integrating push notifica...

I am looking for a competent developer who can rapidly create a demo page similar to ''. The functionalities of this page should include: - Website vulnerability scanning - Threat analysis and security grading The critical aspect that the demo page should highlight is the threat analysis and security grading of website vulnerability scanning. As for the presentation of penetration testing results, they should be displayed in a textual format. Candidates should have strong skills and experience in web development, security grading, and vulnerability scanning. A thorough understanding of threat analysis is also crucial for this project. Your ability to effectively transform complex data into understandable textual ...

...experienced logo designer to create a one-of-a-kind logo for my business. I don't have a specific vision in mind, but I'd like the design to be a combination of text and icon. Key Requirements: - Design a unique, modern and professional logo that reflects the core message of my brand. - Use a variety of colors in the color scheme to make the logo visually appealing. - Ensure the logo is suitable for multi-platform use, including social media, website and print. Ideal Skills: - Proven experience in logo design, preferably with a strong portfolio to showcase. - A keen understanding of branding and the ability to translate brand values into a visual identity. - Proficiency ...

I'm seeking a proficient cybersecurity expert to deliver a tailored training session on network security, incident response, and cloud security to a group of beginners. Key Requirements: - In-depth knowledge of network security, incident response, and cloud security - Proven experience in conducting virtual security training sessions - Ability to simplify complex security concepts for a beginner audience - Familiarity with live virtual class delivery - Strong communication and presentation skills The ideal candidate should be able to engage and educate participants effectively in a live virtual setting. The candidate should be capable of offering a professional, in...

Render wine label and capsule to types of wine bottles, this rendering image will be used as product photo Plz send previous rendered images

...for a skilled professional who can take the content provided in a Word document and transform it into a visually appealing, professional 4-page capability statement. Key Points: - I need this to be done in Word document format. - The primary goal of this capability statement is to attract new clients. Therefore, a visually engaging, professional design is essential. - You will be provided with the text that needs to be included, as well as any relevant images and the company logo. - The ideal freelancer for this job will have a keen eye for design, a clear understanding of what makes a document engaging and professional, and excellent skills in creating documents in Word. Please bid ...

I'm a senior-level professional in the field of cloud security engineering. I'm looking for a talented resume writer to help me build a resume that showcases my extensive experience in the field of cloud security engineering. Key Requirements: - Craft a professional and engaging resume that highlights my experience, skills, and achievements in the cloud security field. - The resume should be tailored for the cloud security engineering field and should follow the preferred formatting style of a Cloud Security Engineer. - Experience in writing resumes for senior-level professionals in the tech industry, especially in cloud security engineering, would be an asset. - Familiarity with t...

I need a backend developer to complete my marketplace website. The HTML and CSS are ready, and now I require the backend coding to be developed with respective API integrations. Key Functionalities: - User Authentication and Registration: Users should be able to securely sign up and log in to the website. - Product Listing and Search: A seamless system for users to add, search and interact with products. - Payment Processing: Smooth integration of payment gateways to ensure secure transactions. Key Requirements: - Backend Coding: Looking for a professional who can develop the entire backend system from scratch. - Python Proficiency: The backend should be built in Python. - API Integration: In addition to paymen...

I'm looking for a script or code snippet that can help me disable the back button in Google Chrome for a specific website. I'm interested in preventing users from navigating back to previous pages. Key Requirements: - The solution should be specific to Google Chrome. - The back button should be disabled only for the designated website. Optional: - If the solution can redirect users to a specified page instead of allowing back navigation, that would be a plus. Ideal Skills: - Proficient in JavaScript and browser extensions. - Experience in web navigation control and user experience enhancement. - Understanding of browser compatibility and security considerations. I'm open to suggestions on the best way to...

I'm looking for a skilled Fortinet expert to configure my firewall. The main objective of this configuration is to enable specific network functionalities, in particular, port forwarding. Key tasks include: - Setting up the firewall to enable port forwarding - Ensuring the configuration is secure and aligned with best practices - Providing clear documentation on the changes made and the rationale behind them Ideal skills for this job include: - Proven experience with Fortinet firewalls - In-depth knowledge of network security and best practices - Strong understanding of network functionalities like port forwarding - Excellent communication skills to document the changes made

I need a skilled h a c k e r to help recover funds that are currently inaccessible on a website. The specific details of the situation will be shared upon hiring. The successful freelancer for this job should ideally possess: - Proven experience in ethical h a c k ing or similar - Strong understanding of website security - Excellent problem-solving skills - Ability to maintain confidentiality Please apply if you have the necessary skills and experience for this task.

...of a Node JS based E-commerce platform specialized in selling MLM courses. The platform should have a unique feature where manual payment verification is mandatory before confirming the order. Key Features: - E-commerce platform for selling MLM courses - Payment Methods: Manual Upi/ Bank Transfer - Manual Payment Verification: - Customers should be able to upload payment proof. - Customers should be able to enter transaction details, including: - Transaction ID - Date and time of the transaction - Bank name Skills and Experience: - Proficient in Node JS development - Prior experience in E-commerce website development - Familiarity with implementing payment verification processes - Good understanding of database management and security...

...looking for an ethical hacker to carry out a comprehensive digital security sweep on my laptop, phone, Roku TV, and vehicle. The ultimate goal is to identify and eliminate any malicious software or tracking mechanisms that may have been surreptitiously installed on these devices. Key objectives are to: - Identify and eliminate any unauthorized access to my devices, which have been ongoing for more than a month. - Identify and eliminate any tracking mechanisms placed on my laptop, phone, Roku TV, and vehicle. - Diagnose and repair any unusual device behavior or performance issues that may be attributable to hacking or tracking. The ideal candidate should have: - Proven experience and expertise in cybersecurity, digital forensics, ...

I'm in need of a skilled Web3 developer to assist with a range of tasks. Your main responsibilities will include: - Developing smart contracts - Building decentralized applications - Integrating blockchain technology You should be proficient in the following programming languages: - Solidity - JavaScript - Python Your experience with blockchain platforms such as Ethereum and Polkadot is essential. Specific experience with Binance Smart Chain is a bonus. You must also have familiarity with additional languages such as Go, Rust, Java, and Node.js. The ideal candidate should have a deep understanding of the Web3 ecosystem and be able to contribute to a variety of projects. Experience in full stack development and an understandin...

I'm looking for a professional and corporate styled PDF form to capture essential information from new clients, but broken down into separate forms for different entity types Individual (2 individuals per form with identical details required on each row and a column for each individual), Trust, Partnership, Company, Superfund. Key Requirements: - Name, Contact Information, Address, Company Name, Email Address, Phone Number, business details, (as per fields on the attached) - Professional and corporate design, in keeping with our corporate colours. Ideal Skills and Experience: - Proficiency in creating fillable PDF forms - Graphic design skills for a professional and corporate design - Attention to detail to ensure all r...

We are in need of a new professional website design for our international company. The website will contain information about our company and the product we rent out to other professionals. We want a clean, modern, buisness website. based on a CSS framework. We are not looking for a web content management system like wordpress. I need the design to be programmed on our server including the needed .css files, javascripts. We will be adding the texts, images and special scripts later on. - The design should be unique and original. So no basic wordpress deisgn; - There are no high resolution photo's; - We want clear and ordered script - The design and colours should be based on our logo; - The website will have a menu with 2 or 3...

...this ad is to increase brand awareness. Your task will be to create a compelling ad that resonates with my target audience and helps establish a strong brand presence within the professional demographic. Ideal Skills and Experience: - Digital Marketing Expertise: Prior experience in creating successful digital ad campaigns is necessary. Knowledge of various digital platforms and their specific requirements is a must. - Branding and Audience Targeting: Understanding the mindset and preferences of professionals in the 25-45 age group will be key to crafting an effective ad. - Creativity and Copywriting: A creative approach and strong copywriting skills are crucial. The ad should not only catch the attention of the audience but also ...

I'm in search of a passionate programmer well-versed in WebAssembly regardless of the intended use, whether that be to increase performance, port an existing codebase, or enhance security, which is information I chose not to specify. The desired professional should be adaptable, as I have also not stated the programming languages to be incorporated in this project. Variable language skills in JavaScript, C++, or Rust are therefore highly favorable. Since I have not stated a specific timeline for this project, the potential freelancer must be flexible with deadlines and communicative about their availability. This job is perfect for any well-rounded developer eager to tackle any challenge.

...YOU HAVE MAGENTO 2 REVIEWS +++ PLEASE READ ENTIRE POST BEFORE SUBMITTING A FEE +++If you submit a fee, then increase it after we discuss, I will say goodbye to you!!!! **** ALL TASKS ARE STATED HERE ***** :: Please see attached zip file which has screenshots to better explain tasks below. ****This site is FULL of Plugins. If you break any of them, I expect you to fix it without any extra fee **** Currently using Magento 2.4.7p 1.  Upgrade to latest Porto theme  2.  Install FREE version of G|Translate  3.   Install Curcy Currency Converter - activate in header, product page, checkout, etc. :: I purchased this plugin 4.   Registration should show a confirmation message whether it is with...

...need of a certified Google Cloud engineer to help with multiple tasks namely, Cloud migration, Infrastructure setup, and Application deployment on the Google Cloud Platform. Your key responsibilities would be: - Google Cloud Platform migration and set-up - Application deployment on Google Cloud A clear understanding and broad experience of Google Cloud is critical for this project. Ideally, you hold Google Cloud Certifications which showcase your expertise and finesse with this platform. Given the sensitive nature of the information we will be dealing with, it is paramount that you have an understanding of Google's cloud security standards and certifications. Whether you have worked on similar tasks before or hold pertinent certifications, I'd ...

I need a proficient freelancer to assist in the conversion of a PDF and an Excel file into a CSV format, specifically tailored for WIX integration. Key Requirements: - Conversion of a PDF file into a CSV format. The PDF contains crucial information that needs to be extracted and transformed into an easily readable and usable format for WIX. - The Excel file contains customer data, specifically including names, email addresses, and phone numbers. This information should also be integrated into the CSV file. Ideal Skills and Experience: - Strong expertise in data conversion, particularly from PDF and Excel to CSV. - Familiarity with WIX Integration - including the ability to format the CSV file in a way that is ready fo...

...in need of a skilled photo editor who can provide professional-level Photoshop editing for a batch of more than 10 photos. These edited photos are intended for professional use, so a high level of precision and a keen eye for detail are key. Your primary tasks will be to enhance the visual appeal of the photos, ensuring they are polished and ready for professional presentation. This includes color correction, lighting adjustments, and potentially removing any blemishes or imperfections in the images. Some of the photos will require photo manipulation to achieve the required shot. Ideal Skills and Experience: - Proven experience with professional photo editing - Expertise in Photoshop and relevant editing software - ...

Seeking an experienced Linux administrator to configure a server with Ubuntu OS to host websites. The ideal candidate should have extensive knowledge in Ubuntu and Linux and experience in setting up web servers. Key Tasks: - Install and configure Ubuntu on the server - Install and configure Linux service - Ensure the server is secure, stable, and optimized for hosting websites Note: A control panel will not be provided. Must have: - Expertise in Ubuntu and Linux - Experience in server setup and management - Knowledge of server security.

I am seeking a skilled .NET developer to create a Windows application with the following features: - User Authentication and Authorization: The application should ensure secure user access and have roles-based permissions. - Database Integration and Management: Experience with handling complex data and ensuring its security is essential. - API Integration: The application needs to communicate with external systems through APIs. My primary concern is scalability. The application must be designed to grow and handle an increasing number of users without compromising performance. Hence, I am looking for a developer who can plan and implement a scalable architecture from the very beginning. The ideal candidate should have: - Proficiency...

Brand Overview: AI Should be Easy. Simple, not complex. Our logo should reflect this simplicity and ease of use. is a software product for enterprise organizations that leverages the power of Generative AI to boost operational efficiency, enabling businesses to craft, share, and collaborate on knowledge and artifacts with precision and compliance. Designed for organizations of all sizes, is dedicated to ensuring the integrity of content within the dynamic scope of large language models. Its standout feature is the emphasis on minimizing AI-related risks, positioning it as the secure choice for enterprises prioritizing control over internal data and procedures. Design Requirements: The logo for should embody symbols of intelligence, collaboration, and trust...

I need a professional with in-depth experience in AWS, who can help with my startup. By helping me obtain the $5,000 AWS credit, we can kickstart the project and scale it effectively. Key Responsibilities: - Assist in determining the best AWS services for our startup’s needs - Help in applying for the $5,000 AWS credit - Provide guidance on how to utilize the credit effectively - Ensure that the AWS setup is secure and scalable Ideal Skills and Experience: - Proven experience in working with AWS services, especially in a startup environment - Strong understanding of security and scalability measures in AWS - Previous experience in applying for and utilizing AWS credits is a plus - Good communication skills to explain complex ...

I will prepare a professional resume, cover letter and update his profile as well. I will also make changes if needed.

...sound designer to handle the audio elements of my upcoming mobile game. This project entails the creation of background music, character voices, and in-game sound effects. This game is being specially developed for the mobile platform. Key Responsibilities: - Develop and implement engaging background music that complements the gameplay - Create distinctive and suitable voiceovers for a small range of game characters - Design a variety of in-game sounds to heighten the player experience Ideal Skills and Experience: - Prior experience in creating audio for successful mobile games - Proficiency in using audio editing software and game development tools - Strong understanding of how sound complements gameplay - Ability to create high-quality voice...

I need an expert in Amazon Web Services (AWS) to help me with Identity and Access Management (IAM) tasks for our Amazon S3 buckets. Key Tasks: - Setup IAM for User Management to control access to S3 buckets - Implement proper access policies to ensure security and compliance - Create a process for generating public links for files, and allowing us to manually update the file available for download Ideal Candidate: - Proven experience with Amazon S3 IAM and user/group management - Familiarity with AWS security best practices - Ability to create automated or semi-automated solutions for generating public links for file downloads - Strong communication skills to help us understand and manage the system going forward Fee...

I'm looking for an experienced copywriter to support with the creation of product descriptions for my B2B oriented website. Key Requirements: - Extensive experience in writing product descriptions, ideally in a B2B environment - Strong understanding of SEO with the ability to conduct keyword research - Ability to tailor content to a professional audience The successful applicant will need to understand the intricacies of B2B marketing and be able to craft compelling product descriptions that resonate with this particular audience. This will involve a blend of strong copywriting skills and SEO optimization. Tasks will include: - Conducting keyword research and integrating these into the product descriptions - Wr...

I'm in need of a professional app developer to build a comprehensive fitness application. The app should cater to both iOS and Android users and encompass workout routines and activity tracking. Key Features: - Workout Routines: The app should offer the possibility for me to upload my video-exercises, classes, and different workout programs. - Activity Tracking: The app should have a built-in feature that allows users to track their daily activities and tasks. This can be done through checklists. - The app will need to be translated in two languages: English and Italian (I will be able to provide with the translation after the english part is finished). The app will not require integration with any third-party fi...

I require a copywriter well-versed in the aspect of personal development for individuals, focusing on career growth. The ultimate objective is to convert prospects to clients through engaging and convincing content. This project demands content that will inspire individuals seeking personal development to take concrete steps towards career growth and maintain focus. The right freelancer will: - Have experience in writing for coaching or personal development - Be persuasive and able to convert leads into customers - Understand how to build a credible brand through copywriting In essence, I need a copywriter who can increase website traffic and contribute to building up my brand's trustworthiness. Looking forward ...

I'm looking for a IoT/WSN security professional to address a Hatchetman attack vulnerability on a RPL protocol network using 6LoWPAN technology. The goal is to implement two robust security solutions that to prevent hatchetman attack occurrence in RPL routing protocol. Ideal Skills and Experience: - In-depth understanding of RPL routing protocols, Contiki 3.0 and Cooja Simulator - Hands-on experience with 6LoWPAN wireless technology - Proven expertise in IoT/WSN solution design and implementation Key Tasks: - Implement Hatchetman attack in Contiki 3.0 - Implement Resolution of Hatchetman attack using 2ACK scheme. - Implement Countermeasure to Hatchetman Attack using Multiple Encryption - Evaluate the two solutio...

I'm in need of a highly skilled Laravel developer with a strong background in backend development. Your key responsibilities will include: - Implementing, refining, and maintaining the server-side logic of our web applications - Developing secure, high-performance APIs - Integrating authentication and authorization packages We're looking for an Expert level Laravel developer who can hit the ground running. You should be comfortable working with Laravel's backend functionalities and have a keen eye for efficiency and security. Skills and Experience: - Proven experience in Laravel backend development - Expertise in integrating authentication and authorization packages - Proficiency in developing and optimizing APIs - Previous experience with API...

Professional Enhancement of Desktop Wireframe and Mobile Design in Figma Overview: We're seeking a skilled Figma freelancer to transform our existing desktop wireframe into a professional and polished design. The current desktop wireframe has structural issues, poor typography, and inconsistent spacing, creating an unorganized layout. In addition, we need a mobile version that aligns with the newly enhanced desktop design. Your expertise will ensure both versions meet professional standards. Key Requirements: Figma Proficiency: - Advanced proficiency in Figma for wireframing and design. - Create visually appealing, interactive layouts using reusable components. - Implement a minimalist design system. Design Refinement: - Overha...

I'm looking for a skilled designer who can give my label a professional facelift. The label I currently have is outdated and could do with an uplift in terms of its layout. ai file will being given after awarding. put "freeze dried label" in the bid otherwise i will delete auto bidding. ai file should be given after finished. Key Requirements: - Redesigning the layout: The primary focus of this project is to refresh the current layout of the label. This includes the overall structure of the design, the arrangement of text and visuals, and the use of white space. - Professional Aesthetics: The goal is for the new design to appear professional in nature. This means the layout should exude a sense of quality, precision,...

I've had a hacking attack in the past and now need to regain my peace of mind by having an ethical hacker check my devices for security. The devices to be checked are my Windows computer and Android Smartphone. Desired Skills and Experience: - Proficient ethical hacker with experience in computer and smartphone security. - Knowledge of Windows and Android operating systems. - Ability to conduct a thorough security check and provide a detailed report of the findings.

I urgently need a comprehensive security check on my network and servers. In particular, the focus areas should be: - Firewall and network infrastructure - Operating systems and software - User access and permissions - Internal server coding and potential backdoors Even though I didn't specify any compliance standards for you to follow, a good understanding of common ones like PCI DSS, HIPAA, and GDPR would be beneficial. Skills and Experience: - Expertise in network infrastructure and firewall setup - Thorough understanding of different operating systems and their vulnerabilities - Experience with user access management and permission settings - Knowledge in server coding and identifying backdoors I can't stress enough the urgency of this proje...

I'm looking for a talented developer to help create a cutting-edge crypto P2P trading platform. This platform should be feature-rich and tailored for experienced traders. Key Features: - Secure Transaction Processing: Ensuring users can trade with confidence and peace of mind - Multi-currency Support: Allowing a wide range of cryptocurrencies to be traded on the platform - Integration of Mobile Wallets: To cater to the needs of our users, we want to enable easy and secure transactions via mobile wallets User Interface: - The platform should primarily cater to experienced traders with a feature-rich interface that allows for complex trading strategies Ideal Skills: - Strong experience in developing crypto trading...

As a client, I need an experienced professional to format and proofread my screenplay, currently in Microsoft Word, to adhere to industry standards. Key Project Requirements: - Industry Standard Formatting: Ensure the screenplay meets the general industry standards for formatting, including correct placement of scene headings, action, character names, dialogue, transitions, and more. - Proofreading: Correct any grammatical, punctuation, and spelling errors. Ideal Freelancer: - Proven Experience: Please share your experience with screenplay formatting and proofreading. - Understanding of Industry Standards: A strong grasp of industry-standard screenplay formatting is essential. - Excellent Communication: It would be great if you could keep me upd...

I'm looking for a skilled and experienced developer to create a custom point of sale system for my restaurant. The system needs to be robust and support a variety of features, including: - Inventory Management: The system should allow me to keep track of stock levels, and alert me when items need to be restocked. - Employee Time Clock: An easy-to-use clock to allow employees to log their hours accurately. The system should be able to support a menu of 1-100 items. Additionally, it should seamlessly process payments, including credit cards and mobile payments. A cash-only option is also required. Ideal candidates should have experience in developing similar systems, possess strong coding skill...

I'm looking for a creative logo designer to create a unique and professional logo for my sound system company, the company name is BPM Key Requirements: - The logo should incorporate both text "BPM" a slogan "sound & light" and an icon or graphic, as I've specified a combination type - The design should reflect the high-quality and professional nature of the sound systems we specialize in Ideal Skills: - Proficiency in graphic design and logo creation - Experience in designing for companies in the professional audio industry - Strong creativity and ability to develop unique concepts - Communication skills to understand my vision and translate it into a compelling logo.

I need a simplistic, one-page website linked to a database. This page will have limited content, including a logo and a 'check authenticity' button. The database will be provided in an Excel sheet format, and must be integrated seamlessly into the page. Key Requirements: - Develop a one-page website - Integrate an Excel database for product authentication - Provide a clean, simplistic design Ideal Skills and Experience: - Experience in web development, particularly one-page websites - Proficiency in database integration, specifically Excel - Ability to create clean and minimalist designs - Strong understanding of web security and authentication processes

I'm seeking a developer to create a Telegram bot for my group. The key feature I'm looking for is an automated welcome message for new users, in order to improve the onboarding experience. Key Requirements: Everthing should be in Hebrew. - The bot should automaticly send welcome to a new member. - The bot should not allow posting between 11pm to 7am. - The bot should delete duplicates images from specific members during the same day (7am to 11pm) - The bot should avoid members to write bot commands. - The design should be professional and corporate in line with our group's image. Ideal Skills and Experience: - Proficient in Telegram bot development. - Experience with creating automated welcome messages....