Catalina log configuration jobs

Log In Sign Up JOBS VIRTUAL ASSISTANT NURSERY RHYMES ACTION VIDEOS FOR PRESCHOOL KIDZ Nursery Rhymes Action Videos For Preschool Kidz ₹100-400 INR / hour Open Posted about 1 hour ago • Ends in 6 days I'm looking for someone who is smart and can record some action songs for preschool kids. No previous experience is required. You can just use your phone camera to record the videos. You only have to act/dance based on the songs we provide. You will get the payments for each video song you record. We will provide you with all the reference songs for each video. It's just 3-5 minute long videos and it depends on the song. Please take a look at the example video (This is just a demo video and the rhymes will be mostly in English.) ============ ============ =========...

...build a PHP app using Google Sheets as a database. I want add a text on a field it'll to fetch rest row and column data from sheet. Check attachment. I'll enter only order number. This will involve: - Implementing a User Authentication system. Note that no specific features like social media authentication, two-step verification, or forgot password functionality are required. Just a simple log-in/log-out system will suffice. - Data validation will be key in this project. Each entry must be checked to ensure that it meets certain criteria before being stored in the sheet. - Real-time data synchronization between the app and Google Sheets. This means that any changes made in the app should be instantly reflected in the sheet, and vice versa. As far as the data...

I'm looking for a mobile app developer to help me create an Android app that includes user registration and login functionalities. Key Features - User Registration and Login: The primary goal of this app is to allow users to sign up and create an account, as well as to log in to their existing account securely. Ideal Skills and Experience - Prior experience with Android app development is essential. - Knowledge of implementing user registration and login features in mobile applications. - Good understanding of security protocols and encryption for user data. - UI/UX design experience is a plus to ensure a clean and user-friendly interface. - Previous work with apps involving user data management and permissions will be highly valued. Please include in your proposal any rele...

I'm looking for an experienced Magento 2.0 developer who can create a medium-sized B2C single vendor eCommerce website. The website must have the following features: • User registration and login: Customers should be able to create their own accounts and subsequently log in to access our services. • Product catalog and search: A system for listing products and a search function to allow customers to easily find what they're looking for. • Payment gateway integration: A seamless method for customers to make secure payments. The website should have the capabilities to handle moderate product variables and an average traffic flow seamlessly. Key Magento 2.0 functions to be incorporated include, but are not limited to: • Customizable designs: I wan...

#please read the requirements As an animal shelter organization, I urgently need a professional website for our initiatives. The website should have a clean, modern design that communicates our mission effectively. Requirements: - E-commerce pla...Opportunities, and Donate. - Easy navigation: The site should be easy to navigate, with clear calls to action. - Responsiveness: The website should be mobile-friendly and work well on all devices. I'm looking for an experienced web designer who can bring my vision to life. Experience in designing for non-profits or animal shelters is a plus. I need this project completed as soon as possible. Need new log as well Organization Name "Haven For Furry Friends" Please refer attachments for a logo #Dont need internet templ...

...for a skilled individual who can set up a deployment using ArgoCD on a Kubernetes cluster. Key Details: - Deployment Platform: Kubernetes - Application Type: Microservices - Configuration Management: GitOps via Git repositories The ideal candidate should have: - Extensive experience with Kubernetes and ArgoCD - Proven track record of deploying and managing microservices - Proficiency in implementing GitOps using Git repositories You will be responsible for: - Configuring and setting up the deployment on Kubernetes - Ensuring that the deployment is optimized for microservices - Implementing GitOps for configuration management This is a critical project that requires someone with a strong understanding of Kubernetes and experience with managing microservices. If you hav...

I'm looking to enhance my ESP32 AP webserver with the integration of a T-SIM7000G module. This module is specifically for LTE connectivity which will be used for remote monitoring purposes. Key Project Requirements: - Integration of T-SIM7000G module into the existing ESP32 AP webserver - Ensuring LTE connectivity is stable and fully functional - Configuration of the system for remote monitoring purposes Ideal Skills and Experience: - Proficient with ESP32 and webserver development - Experience with T-SIM7000G module integration - Strong understanding of LTE connectivity and its configurations - Prior experience in remote monitoring setups This project demands someone who can effectively integrate these two components while ensuring the system is fully functional for remote...

I'm in need of a professional who can configure Sendmail on my Ubuntu system to handle outgoing emails for my website. I'd also appreciate it if you could recommend a reliable SMTP relay service to work in tandem with Sendmail. Key Requirements: - Configure Sendmail on Ubuntu to send out emails. - Provide recommendations for a suitable SMTP relay service that can be integrated with Sendmail. Ideal Skills: - Proficiency in configuring Sendmail on Ubuntu. - Deep understanding of SMTP relay services. - Experience in handling outgoing emails for websites. - Ability to recommend and integrate a reliable SMTP relay service with Sendmail. I'm looking forward to working with a professional with relevant expertise in this area.

...session counter - Ability to trade Pokemon within teams - Automatic speed list generation for players and chosen Pokemon - Incorporation of a loyalty/friendship tracker - A user-friendly system for sorting, adding, and removing Pokemon from parties - A quest log/reminder feature for victory points - Capability to generate Fakemon within established rules Built in pokemart with the GM To easily adjust prices and what not along with ability to setup specials/deals Ability to set up towns (EX Team flow enters twist tree, changes quest log, changes mart?/ mystery eggs?) Ability to easily subtract and add combat stages Etc. (Both players and mons) with a button press Pre Programmed level moves added Alert and system in place to automatically comply with the base stat rel...

Separate project for configuration and support of the equipment you've recommended once it's installed in my house, likely in about 6 months. This new project replaces the final milestone from the Home Network Design project

Hi, Im looking for someone who helps me with my project. white label w...label website with integrated TradingView libraries. We can break down the portal into different parts connected. 1 – SuperAdmin, For the owner that can overlook everything in the system (me) 2 - Admin will be the “shop owner” they can edit/add/remove products, and sell them (integrations) Admin can be a brand that will be editable and have its own logo and domain login with branding. 3 - User who log in to the “shop” and can purchase products 4 – Trading portal – Connecting Libraries from Tradingview with our own (redistributed by Admin) 5- Integrations – Possibility to add telegram/discord/chat between users / FB messenger/video presentation/YT -LIVE). For su...

Configuring Google and Facebook logins is essential for enhancing user convenience and security on your platform. By integrating these social login options...accordingly. Similarly, for Facebook login, you'll need to create a Facebook app, configure the app settings, and obtain the necessary credentials. Once you have obtained the required credentials from both Google and Facebook, you can integrate their respective SDKs into your platform's authentication flow. This integration enables seamless authentication and authorization processes, allowing users to log in securely and access your platform's features with ease. Additionally, implementing these social login options can help increase user engagement and retention rates, as it provides a convenient and familiar lo...

We're looking to dev... A robust rating system specifically for professors. 2. A comprehensive student review system. In terms of displaying information, each professor's page should show the following: 1. Their name and photograph. 2. The department they’re associated with, as well as their university affiliation. 3. An overall rating and reviews from students. Users on the platform should be able to register and log in to use the website via an email and password system. For this job, freelancers should possess extensive experience with and understanding of website development, and should be comfortable implementing complex features such as the rating and review systems. Proficiency in user-interface design to create an intuitive, user-friendly registration pr...

As a recruitment firm, we are in need of a customized, interactive recruitment tracker. It should primarily support the following features: - Applicant tracking: it must meticulously log and monitor the progress of each candidate from application to hire or decline. - Interactive dashboard: An intuitive, easy-to-use dashboard that shows accurate data on the current number of applicants, job vacancies, and status of hiring processes is crucial. The ideal freelancer for this project should possess extensive experience developing similar HR tools, and have a keen understanding of data visualization for dashboards. Understanding recruitment processes is also a plus.

As the client, I'm needing a proficient, detail-oriented developer to assist with the creation of a Custom Post Type (CPT) on my website. The purpose of the CPT is to organize and structure the website's co...purpose of the CPT is to organize and structure the website's content more effectively. The project will require: - Creation of a new CPT to enhance the website's functionality and structure. - Configuring undefined fields in the Advanced Custom Fields (ACF). This task would ideally suit a developer with experience in content organization, CPT, and ACF fields configuration. Please note: specific details on ACF field configuration and CPT display preferences have not been defined by the client. Potential candidates should be prepared to offer thei...

...can’t be reached), how to fix the Nginx configuration? the Django app is hosted on GCP in an unmanaged instance group and connected to GCP load-balancer and all my requests after the LB is HTTP, and I'm using Certificate Manager from GCP, I've tried to make it work but with no luck. My ultimate goal is to have Nginx configuration like below that will serve HTTP & HTTPS without the need to add SSL certificate at the NGINX level and stay using my website using HTTPS relying on GCP-CertificateManager at LB level. How my configuration should look like to accomplish this? This the configuration I trying to use with my Django app. ########### server { server_name _; listen 18000; access_log /var/log/nginx/; error_log ...

I'm currently in need of a tech-savvy individual to set up the VLAN on my managed TP-Link switch for configuring the SIP line from Tata. Key responsibilities include: - Setting up the VLAN on the switch . - The task will be performed virtually; access will be given using Anydesk. Ideal freelancer should: - Have extensive knowledge of managing TP-Link switch for VLAN configuration - Be proficient in understanding networking concepts related to VLANs

I am looking for a skilled professional who can help me set up an AWS server for the purpose of uploading and hosting entertainment videos. While the exact size and quantity of these video files is yet to be deter...am looking for a skilled professional who can help me set up an AWS server for the purpose of uploading and hosting entertainment videos. While the exact size and quantity of these video files is yet to be determined, experience with large-file handling and optimization will be highly beneficial. The ideal freelancer for this project would: - Have a deep understanding of AWS server setup and configuration - Be experienced in video uploading and hosting - Ideally have prior experience handling large media files - Show aptitude in ensuring smooth video performance and acce...

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I have a readymade Android app that requires configuration and customization. This is a straightforward project that doesn't involve any coding or content creation. Key Requirements: - Configure an existing Android app - Customize it for English language only - Ensure the app's primary content is in the form of radio Ideal Skills and Experience: - Experience in configuring and customizing Android apps - Knowledge of app localization and language settings - Understanding of radio-based content management Please note that this is not a full app development project; the app has already been created. Your role is to configure it according to my specifications.

*** Note what you bid is what the project should cost so bid carefully. I am looking for an experienced DNS specialist to help me mi...should cost so bid carefully. I am looking for an experienced DNS specialist to help me migrate my DNS from a Plesk-hosted server to GoDaddy. In addition to the migration, DMARC and DKIM records for two of my domains need to be set up correctly. Tasks include: - Configure GoDaddy DNS settings for my two domains - Verify and add DMARC and DKIM records as required Strong knowledge of DNS configuration is crucial. You should be comfortable working with GoDaddy, Plesk, and setting up DMARC/DKIM records. Experience with local mail server management will also be beneficial for this job. Please bid with confidence, and I look forward to productive coll...

I'm in need of a freelancer with expertise in setting up Virtual PBX systems and CRM integration, particularly with Vitiger CRM. The primary use of this system will be for sales and marketing purposes. Key responsibilities will include, but are not limited to: - Setting up a Virtual PBX system - Configuring Vitiger CRM - Integrating the Virtual PBX system with Vitiger CRM for seamless operation - Enabling predictive dialing for 4 separate campaigns - Ensuring a smooth and efficient workflow between the PBX and CRM for sales and marketing purposes. Ideal skills for this job include: - Proficiency in Virtual PBX systems - Extensive experience with Vitiger CRM - Previous work with predictive dialing configurations - Strong understanding of sales and marketing processes - Excellent pro...

...job: - Signup for Hetzner Cloud () - Create a Cloud Project () - Invite me to the project with this email: joshua+freelancer-hetzner@ - Create a Cloudflare Account and provide me the credentials - Provide me the old server credentials for all websites that need to be moved Main Job: - Installation and Setup of Plesk in a Hetzner Cloud Instance - Configuration of a Hetzner Cloud Volume for Storage - Migrate existing websites and reconfigure everything as required - Implementation of Cloudflare Cache to speedup websites - Documentation Additional tasks offered by me, if required later on: - Regularly Updates - Intensive Monitoring Service (currently Monitoring from 4 locations world-wide, sending me an critical alert on my phone so I can intervene)

I am looking for an expert in setting up WordPress sites and has considerable experience and skills in WooCommerce and MailPoet. It is essential you possess the following expertise: - WordPress - MailPoet - WooCommerce Your task will include: - Setting up my shopping cart correctly for easy navigation with multi step checkout - Establishing a subscription service for my WooCommerce store - As I'm unsure about which theme could best fit my site, I am open to your professional suggestions on this matter. - full mail poet integration and nurture sequence - Google anaylytics Please, only experienced freelancers in this area need bid. Your portfolio showcasing similar projects completed would be much appreciated. Thanks in advance!

I'm in need of a skilled Flutter developer to help bring my application idea to life. The app already has a design/mockup ready, therefore, we'll dive straight into development. Key Features to Implement: - User Login: Experience with creating secure login systems is essential. Users should be able to create accounts, log in, recover passwords and so on. - Push Notifications: The application will need to support timely push notifications. Understanding how to implement this in Flutter is necessary. - In-app Purchases: I require someone with experience in setting up and managing in-app purchases. - DoorDash API Integration: The ability to successfully integrate a third-party API, specifically DoorDash API, into a Flutter application is also crucial. Database Preference...

I am in need of a talented WordPress developer who can help me create a website that integrates various social media platforms. The website should be built to accommodate the APIs of Facebook, Twitter, Instagram, LinkedIn, YouTube, Pinterest, Reddit, and Quora. Key functionalities that need to be implemented include: - Social media login: Users should be able to log in using their social media accounts. - Share buttons: The website should have easy-to-use share buttons for users to share content on their social media profiles. - Display social media feed: The site should display feeds from different social media platforms. - Display social media posts: The website should show specific posts from various social media accounts. - Social media analytics: The website should provide an...

I'm looking for a highly skilled network engineer with extensive experience with Cisco Packet Tracer, specifically in implementing complex network security measures such as network routing, VLAN configuration, firewall setup, VPN, assigning IP addresses and implementing network-based firewalls. The ability to successfully ping is crucial. The right candidate must also be well versed in the Open Shortest Path First (OSPF) for routing protocols. Your role will involve: - Designing and implementing complex network models - Configuring OSPF as the routing protocol - Assigning IP addresses across all devices - Installing and setting up firewalls to protect the network - Configuring VLANs to segment network traffic - Ensuring successful ping across all devices - Setting up VPN for...

I'm looking for a freelancer who can help me install Mailwizz on a Windows system. Ideal Skills: - Proficient in Mailwizz installation - Experience with Windows operating system - Knowledge of email marketing best practices I will be handling the email server configuration myself, so the primary focus will be on the successful installation and setup of Mailwizz.

...completely fresh and would like some assistance. Here's what I would need to do: My end goal is to have an Azure VM running RHEL with Plesk host a domain and subdomain. On the subdomain, there will be hosted HTML, CSS, JS and PHP files (all of which I do not need assistance with). PHP will be used to access MSSQL DB hosted on MS. The scope of this project is the support for the setup and configuration of RHEL/Plesk and PHP as described below. I already have a VM built with Azure. It is completely fresh, with RHEL installed (newest stable version). I have a RHEL subscription as well as a Plesk subscription. Here's what I would like support with doing: 1. Update RHEL 2. Install Cockpit, and test URL. Register server with Red Hat to get access to repo's 3. I...

We are seeking an experienced Android developer to build a utility app. The core functionality needed is configuration settings. A successful candidate should: - Have a proven track record developing Android utility apps. - Familiarity with creating custom configuration settings. - Display a commitment to delivering on schedule. - Possess an understanding of the varying Android device specifications and operating systems. Prior experience with similar projects will be greatly appreciated. We look forward to reviewing your applications.

I am looking for someone who can effectively install a simple server on Ubuntu and configure Wireguard / WG admin panel along with pihole. Your tasks will be; - Configuration of a fully accessible Wireguard WG admin panel - Setting up pihole on the server About 10/20 mins work depends Full access will be given Those who have prior experience in Linux server installation, Ubuntu system management and Wireguard configuration are highly desirable. An understanding of pihole configuration will be a plus. Complete details will be shared once I identify the right professional.

...Knowledge of Issabela or similar software is an added advantage. Let's connect if you can guarantee a seamless and efficient communication system. For more information, sent the requerimients - The calls received would be answered by several receptionists who would log in/unlog in with their landline to receive the call. If there are more calls than receptionists, a message will appear indicating that they will assist you immediately. - The receptionists would route the calls to the agents available at that moment, who in turn would log in/unlog in with their landline to answer the calls. - For receptionists there would be a real-time panel of incoming and active calls, as well as receptionists and advisors logged in, free and busy on calls. The receptionist could sel...

Hi, I have worked with you in the past and need a few grammatical errors fixed on my website, It is hosted on Amazon Lightsail. I also need to get my client portal log in repaired. Im not able to log in. Third, I need the pricing options adjusted on my Pay Pal website link up payment option.

I'm looking to create an informational react web application utilizing React. The focus of this web application is to offer a complete configuration for integration with various external APIs. Key requirements include: - Experience in creating web apps - Profound knowledge of React.js , Redux - Proven experience in integrating external APIs This web app won't just showcase information; it will serve as a configuration app, primarily designed to integrate with external APIs. Therefore, any freelancer who bids should have practical experience with API integration.

Hi Dear my website is up and running on hostinger. Only need to make https available. It is on cloudpanel. Issue is looking around location ~ /.well-known { auth_basic off; allow all; } IF you have experience, before kindly ping me. When you fix it, I need complete steps for it.

...display of Google AdSense ads on my professional website. Despite having an active and approved Google AdSense account and a valid file, I've been facing an issue where ads are not displaying on the website. The website is built on the WordPress platform. Key Responsibilities: - Diagnose and fix the issue preventing Google AdSense ads from displaying on my website - Verify file configuration - Ensure Google AdSense is correctly implemented on the WordPress site Ideal Skills & Experience: - Expertise in Google AdSense set-up and troubleshooting - Strong knowledge of files - Proven experience working with WordPress websites - Ability to diagnose and solve technical issues quickly This project should be a quick task for someone with the right expertise, potentially...

I am currently experiencing configuration errors for configmap where i get error "error: failed to create configmap: Request entity too large: limit is 3145728 task: Failed to run task "default": exit status 1."

...redesign, and deploy SignalApp using its publicly available source code repository. **Requirements:** 1. **Source Code Setup**: Proficiency in accessing and setting up SignalApp's source code from the designated repository. 2. **Redesign**: Customize the app's appearance, including UI elements, color schemes, and branding assets, to align with our organization's branding guidelines. 3. **Configuration**: Configure the app settings, such as server endpoints and authentication mechanisms, to seamlessly integrate with our infrastructure and the server backend. A cluster of servers for load bearing purposes have to be installed on dedicated servers. 4. **Testing**: Conduct thorough testing to ensure the functionality and performance of the redesigned app across v...

I need a professional to help me resolve an Apache ModSec error that is preventing a specific theme inside WordPress from working properly. Key Requir...Expectations: - I am specifically looking for someone who can troubleshoot and fix the ModSec error, rather than just disabling ModSec for the specific theme. The ultimate goal is to have the theme working properly without compromising server security. Ideal Skills and Experience: - Proficient in Apache ModSec - Experienced in troubleshooting WordPress themes - Strong understanding of server configuration and settings - Good communication skills to work with me in understanding the recent changes made to the server If you are confident in your ability to troubleshoot and resolve this ModSec error, please do not hesitate to bid. ...

i need someone to work on my vps server where i am hosting a matrix homeserver. to create an iota identity management and integrate that with matrix sign up and log in authentication. the worn needs to be done immediately. my budget is no more than 40 euros so please bid if you can work on that budget.

I'm looking for a competent fullstack developer well-versed in JavaScript, Angula...project may lead to further collaborations if the initial work is done satisfactorily. We are Looking for Following Project Title: Tuning Jest-Angular configuration Description: We are working on a project structured with NX for monorepos, we have couple of angular projects as a NX projects, when running test, we are spending even 2 hours to get all test executed, having in mind we are using Bitbucket pipelines with 2x configuration Expectation: Reduce all tests execution for frontend to at least 5 minutes tunning up the Jest configuration. There are approx 300 testcases. The complexity of the testcases are simple. Jest configuration is already there, we just need to a...

I am in need of an expert web developer to create a responsive, user-friendly QR payment page for my online platform. The functionality should include a "Top up credit balance" feature integrated into the page. The ability to connect to the Opn Gateway for payment processing is v...(Prompt Pay). Please note that this project is of immediate need and as such, your ability to quickly understand and implement these features is crucial. Ideal skills for this project are: - Proficiency in web development (both front-end and back-end) - Familiarity with QR code technology - Experience with OPN Gateway integration ( ) - Expertise in API configuration I look forward to reviewing applications from talented professionals who can fulfil this task expeditiously.

...detailed list of the services offered by the agency, including • in-home care • personal care • companionship • meal preparation • medication management, etc. Each service should have its own dedicated page with descriptions. 3. About Us: Information about the homecare agency, including its history, mission, and values. 4. Client Portal: If applicable, a secure client portal where clients can log in to access important information, schedule appointments, communicate with caregivers, etc. 5. Testimonials: Real testimonials from satisfied clients or their families can build trust and credibility for your homecare agency. Consider including photos and/or videos if possible. 6. Contact Information: Clear contact information, including phone number, email ad...

I need a skilled and creative logo designer who can visualize and create a compelling logo that will enhance my brand identity and marketing materials. Your responsibilities: - Design a logo with bright, bold colors - This app is for doctors to log there procedures - Deliver a unique logo that will capture the essence of the brand Ideal skills and experience: - Proficiency in graphic design software - Strong creativity and design skills - Strong portfolio showcasing past work Attached are some previous logo Simply show me your previous work and let your work speak for your talent. Your creativity, along with your passion for vibrant and bold colors, should be enough to take on and triumph this project.

i need someone to work on my vps server where i am hosting a matrix homeserver. to create an iota identity management and integrate that with matrix sign up and log in authentication. the worn needs to be done immediately. my budget is no more than 40 euros so please bid if you can work on that budget.

I'm in need of a well-versed and experienced app designer and developer to create a cross-platform listing app. The goal of this app is to provide a versatile and user-friendly platform for users on both iOS and Android devices. Key Features: - User Registration and Login: The app must have a robust and secure system that allows users to create accounts and log in. - Search and Filter Functionality: The app must support easy searching and filtering of listings to help users find what they're looking for efficiently. - Listing Creation and Management: Users should be able to effortlessly create and manage their own listings within the app. The ideal candidate will have: - Prior experience in developing cross-platform apps. - Proficiency in creating user-friendly interfac...

...and Android platforms. Key Functionalities: - Online Training Sessions: Users should be able to access, participate, and save fitness training videos. - Diet Planning: The app should include features for creating and monitoring meal plans, incorporating nutritional information, and tracking calorie consumption. - Progress Tracking: The app should allow users to track their fitness progress, log their workouts, and monitor their diet. Ideal Skills and Experience: - Proficiency in iOS and Android app development - Experience with multimedia content integration for online training - Previous work on fitness, health or wellness apps would be a plus - Background in designing user-friendly, engaging app interfaces There's no requirement for third-party API integration at t...

I'm looking for an experienced Facebook App Developer to create a web-based app that is focused on enhancing our product and service offerings. Key Requirements: - Social login: The app should allow users to log in using their Facebook credentials. - User profile management: The app needs to have a feature that allows users to manage their profiles. - News Feed Integration: The app should seamlessly integrate with the user's Facebook news feed. - Pages Management: The app should allow us to manage posts, engage with users, read engagement metrics, show lists, etc. Data Usage: We plan to collect data from the app to improve our product and service offerings. Therefore, experience working with data collection and analysis is a plus. Ideal Skills: - Proficient in Facebook ...

I'm currently in need of an experienced professional to help with the setup of QuickBooks Online for my company's regular financial management and tracking. As we don't currently have a QuickBooks subscription, I will require guidance throughout the purchasing and setup process. Essential tasks include but are not limited to: - Assistance with initial subscription setup. - Configuring QuickBooks Online to fit our needs. - Training on how to use the platform for regular financial management and tracking. This project will require proficiency in: - QuickBooks Online - Financial Management - Accounting Principles A successful freelancer will have a strong background in finance and experience implementing online accounting software platforms. If you've set up QuickBoo...

I need to install a Microsemi 600 NTP server for my network, which is a mix of wired and wireless connections. The primary goal of this installation is to ensure time synchronization across a range of devices, which totals between 10 and 50. Key Tasks: - Installation of Microsemi 600 NTP server - Configuration for both wired and wireless network environments - Synchronization of 10-50 devices Skills/Experience: - Previous experience with NTP server installation and configuration - Expertise in network infrastructure, particularly in mixed wired and wireless setups - Understanding of time synchronization protocols - Proficiency in handling multiple devices for a uniform operation