Blocked ip address how to unblock jobs
We require the expertise of a MikroTik WiFi WAVE2 specialist to address issues within a system.
...proficient Solidity and Web3 developer to help build a smart contract on the Ethereum network. The primary functionality of the contract is to facilitate fund transfers and sharing. Ideal Skills and Experience: - Solid experience in Ethereum smart contract development - Expertise in Solidity and libraries - Familiarity with test networks I need to create a smart contract and wallet connection using metamask. Here's an example; On this link, they only can donate using a credit card or debit card. I want to pay with eth test network (using metamask) and the smart-contract is; Person A needs 2000ETH for their project with a deadline of 30 days and share the profit 10% after 10 days of the project to reach the goal of each ETH donated
I'm looking for an experienced technician to help resolve an email sending issue I am experiencing. Despite scoring 10/10 on and being fine with SPF, DKIM and DMARC on mxtools, my emails are bouncing back from Gmail and Yahoo. My domain is not blacklisted, so I suspect there could be an issue with my Virtual Private Server (VPS). Key Tasks: - Analyze my VPS email server configuration - Determine the cause of the bouncebacks from Gmail/Yahoo - Make necessary changes to stop the bouncebacks Ideal skills for the job would include: - Deep understanding of Email systems and protocols - Experience troubleshooting email delivery issues - Proficiency in VPS and hosting services - Familiarity with SPF, DKIM, DMARC implementation and troubleshooting. I set up the email system ...
...an employee, I'm in need of legal advice to manage and address an ongoing situation of corporate harassment at my workplace. The sooner this can be addressed, the better, as the situation is escalating and impacting my mental and emotional well-being. Key Tasks: - Providing sound legal advice and strategies to tackle the harassment. - Guiding on the best course of action to protect my rights and address the issue effectively. - Document the harassment correctly to address it to the company HR / Harassment departments Ideal Candidate: - Legal professional with a focus on employment law and experience in dealing with corporate harassment cases. - Strong communicator who can explain complex legal matters in an understandable ma...
We're looking for a professional to assist us with a Homeowner Satisfaction Survey for our HOA. We've written the survey and plan to send it to 96 homeowners via USPS mail. Key Responsibilities: - Create a link to the 3 question survey, including an address for responses to go to. - Analyze the survey data in a professional and methodical manner - Compile the results into a comprehensive and actionable report Key Requirements: - Proven experience in creating and analyzing surveys - Excellent communication and project management skills The ideal candidate will have a strong background in survey design and analysis, be detail-oriented and able to provide insightful and actionable recommendations based on the data collected...
As a client looking to set up a home VoIP solution, I'm seeking guidance from a skilled freelancer experienced with both Raspberry Pi and Asterisk server setup. Key Project Details: - I do not require a full-fledged PBX setup, just a basic VoIP service facilitated through my Raspberry Pi. - The primary feature I'm interested in implementing is voice calling. Required Skills: - Proficiency in configuring an Asterisk server on Raspberry Pi. - Strong understanding of VoIP and related protocols. - Ability to guide and explain the setup process clearly. Your Role: I've tried to set it up but no voice can be heard on the other end. So this task is mainly a trouble shooting job. Your primary role will be to walk me through the setup of Asterisk on my...
...an expert in openbsc, osmocombb, and openbts GSM to help me with a project that includes the following key aspects: - **Voice Calls and SMS Messaging:** The project involves the setup and optimization of a GSM network using openbsc, osmocombb, and openbts. It should support essential functionalities like voice calls and SMS messaging. - **Mobile Network Base Station Capabilities:** I need the freelancer to ensure that the network is equipped with all the necessary base station capabilities. This includes handling handovers, cell re-selection, and other essential aspects of a mobile network. - **Network Monitoring and Analysis:** A crucial part of the project is the implementation of robust network monitoring and analysis tools. I need to have clear visibility ...
...eye-catching and engaging professional bio for my new prosthetist, Stephen Deaton. Stephen is networking in our local community and trying to establish business referrals. Key Requirements: The bio should designed in a friendly and approachable tone, making it easy for Stephen to connect with various professionals and potential clients. Professionalism: Stephen prefers a professional, but friendly design. I am looking for a designer who can present Stephen's professional achievements with a matching professional layout. I have included several attachments that include the written content of his bio, three pictures of Stephen and our company logo. The address and phone numbers of our company must be included in the layout: 1389 West Main Street, Lexing...
...managing manual IP rotation. Key Components would include: 1. Setting up a Linux-Based Mailserver - Your experience setting up mailservers on Linux OS will be important for this task. 2. Adding a Large Number of Email Accounts - I need the mailserver to cater to a large volume of email accounts. 3. Manual IP Rotation - I've opted for manual IP rotation, so your expertise in this area would be a major advantage. 4. Mailserver needs to be able to have an API for us to create mailboxes automatically. Operating systems experience, particularly Linux, and familiarity with the ins and outs of mailservers is necessary. Note: Automated or third-party-based rotation options are not required for this project. Your bid will be...
I'm seeking a skilled professional to help me with a research project. The specific deliverable is to find and provide 1,000 email addresses from Apollo. Key Requirements: - Industry: The contacts should pertain to the industry I'll list for you. - Freshness: Email addresses need to be less than 3 months old. Ideal Skills: - Strong research skills: the ability to efficiently navigate through Apollo's platform to extract relevant email addresses. - Attention to detail: ensuring that the email addresses are recent and accurate. - Good understanding of various industries: to assist in collecting contacts aligned with the specified industry.
For corporate customer To add 4 fields on product/cart page To fix the shipping address based on site code To complete the order using pay later mode The site code and address should be editable in customer profile For other retail and wholesale customers flow should be as per normal purchase flow.
...CSS3 expert to improve alummoottil.com. This website is purely HTML5 and CSS3 and there is no usage of javascript (except for google analytics) 2. Your task will be to optimize the performance of the website with the following objectives. a - Improve the website's loading speed b - Enhance its mobile responsiveness c - Increase the desktop performance (see performance report) from 46 to 100 d - Increase the mobile performance (see performance report) from 37 to 100 3. I do NOT want any changes to the existing look and feel. 4. I do NOT want any additional functionality. 5. Delivery must ASAP 6. The freelancer who is awarded must sign a Non Disclosure Agreement (NDA) and Intellectual Property Agreement (IPA). This will require you to ...
I'm seeking an experienced designer to create an elegant letterhead that incorporates my company's logo, name, address, and contact information. The design should be cohesive with our brand, using colors from our existing logo. Ideal Skills: - Graphic Design - Branding - Adobe Illustrator/Photoshop Experience: - Creating letterheads - Designing brand-consistent materials - Using color schemes for branding The final design should not only look aesthetically pleasing but also communicate our brand's identity effectively. Looking forward to seeing your innovative approaches that can bring my vision to life.
...technical expertise in identifying IP addresses and locations from emails and VoIP calls. The objective is to pinpoint the sender's location and detect any suspicious activities. Key job requirements: - Technically proficient in tracking IP addresses and locations from emails and VoIP. - Ability to provide a detailed regional breakdown of the identified location. - Should be competent in processing and analyzing large data sets, as I will provide all the necessary emails and VoIP phone numbers for tracking. Desired experience: - Previous experience in similar projects concerning cyber security and digital forensics is a big plus. - Advanced analytical and problem-solving skills are necessary. - Proficiency in tools related to data gathe...
I'm seeking a skilled Swift developer who can assist with updating my iOS app. The task involves enhancing the app to meet current standards and potentially fixing any bugs identified in the current version. The successful candidate should have the following skills and experience: - Proficiency in Swift and familiarity with Firebase-iOS development. - Experience in updating and maintaining existing iOS applications. - Ability to identify and address bugs effectively. - Strong problem-solving skills and attention to detail. Please include your past work or any relevant experience in your application.
I need a professional web developer to help me create a website for my Capital Markets Advisory business. - The website should have a professional, modern design that reflects the financial industry. - It is crucial that the site efficiently showcases our services for clients seeking to access capital markets. Additionally, I need help in the following: - Securing a domain name that is suitable for my business and easy for clients to recall. - Setting up a professional email address for the business that enhances my credibility with clients. Ideal skills and experience for this job include: - Proficiency in web development with a portfolio of financial or advisory websites - Knowledge of domain registration and email setup - Prior experience working with...
I am in need of a skilled PHP programmer to address an "undefined variable" error within my user authentication system. The system primarily relies on email and password authentication. Key Requirements: - The error lies within the user authentication system - The primary method of user authentication in the system is email and password Ideal Skills and Experience: - Proficiency in PHP, SQL - Experience with user authentication systems - Familiarity with handling undefined variable errors - Understanding of secure email and password authentication Your task is to identify the root cause of this error and implement a solution to rectify it. Please provide specific examples of similar work you have done in the past.
I'm searching for a skilled AI developer to design an advanced Gen-AI chatbot for my application which caters to Stone Crusher Owners and my customers. This chatbot will be the primary interface for interaction, facilitating tasks like customer support, handling sales inquiries and tracking orders. * **Chatbot Features** - The chatbot should be capable of handling customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information whe...
...tracking issues are likely tied to our heavily customized current theme. To address this, we may need to completely rebuild our site using the latest version of our theme, Minion, to ensure proper functionality and tracking. Scope of Work: Assessment: Initially, confirm if rebuilding the theme is the necessary step or suggest any alternative, cost-effective solutions to rectify our tracking issues. Rebuild: If a rebuild is agreed upon, replicate our existing website exactly as it is, ensuring a clean, efficient transition to the latest theme version without any loss of functionality or aesthetic detail. Requirements: - Proven experience with Shopify themes - Ability to troubleshoot and resolve conversion tracking issues. - Prec...
...experienced Solana developer to join me on an exciting project. I am in need of a professional passionate in blockchain technology who can build a robust smart contract. Goal of the project: The smart contract lets users buy and sell several different coins at once with just one click, with the smart contract handling all the approvals for them. This makes it quicker and easier than having to approve each coin separately. Easy overview: Deliverables: Smart contract code on Solana Simple Front-end website to check the smart contract functionalities - user submit - user buy - user sell Smart contract functioanlity: User Submit: User Action: The user submits a fee of exactly 0.01 SOL to the smart contract and provides
IMPORTANT: It is essential to read this text thoroughly. Submissions that consist of prefabricated designs, AI generated Designs and mockups without specifically addressing the requirements of this competition will significantly reduce the chances of winning. We are adept at distinguishing between high-quality, tailored designs and generic, pre-made submissions. DESCRIPTION: DASMO GmbH, founded by Dominik Mess and Michel Walter about 7 years ago, has developed into an innovative player in online trade. We own several brands in the food, feed, garden supplies, and hardware store sectors. More brands to come. As a holding company, DASMO GmbH will not have its own online store, but the future website will present our various brands such as "Feinwälder", "M...
write a headless chrome python script which will visit given list of URLs/websites aftear each config delay in seconds. script will use different ip in each iteration of list urls visit. it will keep running untill ip list end .
I'm in search of a skilled GA4 professional to address multiple issues we've found with our current platform. With issues ranging from tracking errors, data discrepancies, to configuration setup, we require someone who can comprehensively correct these to maximize our utilization of the platform. - Issues at Hand - Our GA4 platform has been experiencing consistent tracking errors and data discrepancies. The configuration setup appears to be at fault. - Focal Areas - We need strong emphasis placed on event tracking, conversion tracking and user behaviour analysis. The current setup is inaccurate and needs revision and accuracy assurance. - Your Skills - You should be experienced with GA4, particularly in identifying and resolving tracki...
I am looking for a competent professional with experience in Freepbx and Avaya IP integration. The primary objectives of the project are call routing, call forwarding, and establishing a unified voicemail. What I am looking for: - Experience with Freepbx and Avaya IP office 500 V2 systems - Proven track record with telecommunication technology - Capability to integrate functionalities even with gaps in specific call routing or forwarding options Please note that while some specifics on the call routing and forwarding options are not outlined, I expect freelancers to provide suggestions based on their experience and expertise. I look forward to working with an individual who can make these systems work smoothly together.
I'm looking for help to clear up an error on my site, paste.pm. Users are having difficulty creating pastes, consistently receiving an "Invalid data" message, which is greatly disrupting functionality. To understand the complexity, my website is built on a modified codebase of this [PrivateBin system](). Please go to the site, look at the error and make sure its something that you can fix. Some key details: - I've made adjustments to the original code, though I can't recall if it involved user interface, feature functionality, or backend/database elements. - I need the problem resolved as soon as you can. The perfect candidate for this job would have PHP and JavaScript experience, as well as familiarity with the PrivateBin platf...
I am looking for a developer to create a smartphone application for an exhibition fair. The application has two distinct user groups: 1. **Fair Visitors**: - Visitors must register through the app, and a **QR code** will be associated with their profile. - They will use this QR code to check in at the fair. - The app will display a map of the fair (which should be an image stored online) along with a list of exhibitors. - When a visitor visits an exhibitor's booth, they will use the app to scan the exhibitor's QR code for check-in. - The app will provide a list of stands that the visitor has checked in to. - Visitors can also vote for the most creative, innovative, and best-service stand. 2. **Exhibitors**: - Exhibitors must regi...
I'm seeking a resource for outbound calling to USA-based yoga institutes, centers, and studios, to onboard them for free on our website. The ideal candidate for this project should have the following attributes: - Experience in making outbound calls, particularly in the context of business development. - Excellent communication skills to effectively engage with yoga institutes, centers, and studios. - Strong attention to detail to accurately capture and record information. Your role will be to contact these potential partners, share details about our platform, and persuade them to onboard on our website by filling out a form on our website. This form has fieldsincludes their contact details, name, address, and website/social ...
I have list of companies I am looking for a freelancer to provide me with the email address of people from that company, We are currently seeking contacts within the marketing and leadership domains for potential collaboration. Specifically, we are interested in the following job titles: Event Manager (including Event Director and Head of Events) Marketing Manager, Marketing Director, or Head of Marketing CEO or Founder, Co-Founder, Managing Director
I'm in urgent need of an API that generates temporary passwords for a Tuya smart lock. The main functionality I need is the ability to generate these passwords. The delivery method is not of concern as I just need a working sample of the JSON body for creating the API. Ideal Skills: - Experience with developing APIs, particularly for smart devices - Proficient in JSON and API design - Familiarity with the Tuya platform is a huge plus - Ability to work under a tight deadline - Excellent communication skills Please note that the project is required ASAP. We have obtained these locks , we try through api to create temporary passwords like it can be done through the app without luck. Also the device permision is on read. Can it change? We have tried both the Smar...
As the organizer of an upcoming event, I am seeking an experienced content writer to craft a clear and engaging email for our traders. The purpose of this email is to provide detailed information about the event, allowing our traders to prepare effectively and maximize their engagement. With your help, I want to ensure this event is a success for all. The email should include: - The event's location and timing: Incorporate the event's date and time, as well as the venue name and address. - Nature of products/services needed at the event: Detail the types of products or services we are expecting from our traders. - Expectations from the traders: Provide information on what we are expecting from our traders in terms of participation or conduct...
I'm looking for a talented developer to create a Bitcoin HD Wallet that runs on the web. The wallet will focus specifically on Bitcoin, not multiple cryptocurrencies. Key Features: - Send and receive Bitcoin: The wallet should allow users to seamlessly send and receive Bitcoin, with a smooth and intuitive interface. - Transaction history: It's essential that the wallet maintains a clear and accessible record of all transactions made by the user. - Address book: A feature to store and manage contacts' Bitcoin addresses is also crucial. Ideal Skills: - Proficient in web development - Experience with blockchain and cryptocurrency wallet development - Knowledge of Bitcoin and its underlying technology - Familiarity with HD wallet concepts I'm ...
I need a talented designer to create an eye-catching flyer for the soft opening of my bar in Hawaii. Here are the details: - Include our logo (which I'll provide) - Add our address: 1111 Nuuanu Ave. Honolulu, Hawaii (Chinatown) - Soft opening date: Friday, April 26, 2024 from 5pm to 2am - 21 + only ( 21 years old minimum) - No cover charge (free entrance) - Colors: Black, Red, and Gold - Instagram: “redbarhawaii” - Website: “” - Design should be modern, sleek, and appealing The flyer should be easy to read and understand, and make people want to come to our soft opening!
I trust this message finds you well. We have encountered a challenge with our Wikipedia page and are seeking assistance in resolving th...well. We have encountered a challenge with our Wikipedia page and are seeking assistance in resolving the issue promptly. Despite our best efforts, our brand name has been blocked on Wikipedia after two unsuccessful attempts to publish our page. We have meticulously crafted the Wikipedia code and are eager to proceed with the approval process using the provided code. Could you kindly lend your expertise to help us navigate this situation and secure the approval of our Wikipedia page? Your guidance and support in this matter would be greatly appreciated. Thank you for your attention to this matter. We look forward ...
...professional to visit Usiminas in Brazil for the purpose of verifying a previous employment certificate. This involves: - Confirming the work experience stated. - Validating the job title and responsibilities provided. - Ensuring the employment dates align with what's recorded. Targeted Address for Visit: Usiminas, Ipatinga - State of Minas Gerais, Brazil Issuing Authority Name :Usiminas Brazil Task : Verify the provided document by form filling and get geo-tagged pictures Please note, you'll only be authenticating one certificate. A background in HR, employment screening, or due diligence would be helpful for this project. Strong attention to detail is essential, alongside fluency in Portuguese and English. Familiarity with Brazilian business etiqu...
I have list of companies I am looking for a freelancer to provide me with the email address of people from that company, We are currently seeking contacts within the marketing and leadership domains for potential collaboration. Specifically, we are interested in the following job titles: Event Manager (including Event Director and Head of Events) Marketing Manager, Marketing Director, or Head of Marketing CEO or Founder, Co-Founder, Managing Director
My Magento website is currently down due to a critical error. This error was showing for a short time on the screen: "Exception: Notice: fwrite(): write of 211 bytes failed with errno=28 No space left on device in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/ on line 133 in /var/www/html/vendor/magento/framework/App/ Stack trace: #0 [internal function]: MagentoFrameworkAppErrorHandler->handler() #1 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/(133): fwrite() #2 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/(119): MonologHandlerStreamHandler->streamWrite() #3 /var/www/html/vendor/magento/framework/Logger/Handler/(88): MonologHandlerStreamHandler->write() #4 /var/www/htm
...Description: We are seeking an ERPNext expert to customize and deploy an ERP solution tailored for our healthcare clinic. This implementation requires not only a deep understanding of ERPNext but also significant experience in integrating third-party applications, specifically VOIP services (different systems should be having call tracking capabilities) and financial management systems such as Lexoffice. Key Functionalities Required: - Lead Management: Integration with our website and social platforms (Instagram, Facebook, WhatsApp, TikTok), featuring Kanban view and basic communication functionalities. - Chatbots: AI driven chat functionalities tailored to improve the conversion rate and engagement. Bringing clients for booking - IP Telephony: Robus...
I need an account on a website (contact me pls for details). The task involves: - Setting up one account on the specified website. - Account should have a unique email address. Ideal Candidate: - Experience with account creation and management.
...custom PHP form designed to process sales orders within our call center. This form is required to include the following fields: Name, Email, Address, Country, and Payment. Upon submission, the form should send an email notification to a designated email address. Key requirements: - Design a custom form using PHP that includes the specified fields. - Implement a functionality that sends an email notification upon form submission. Ideal skills and experience: - Proficiency in PHP and web development - Experience in creating custom forms with automated email functionality - Understanding of data security and privacy best practices - Prior experience in e-commerce or call center processing would be a plus Please only apply if you have the relevant skill...
I'm looking for a Python expert who can assist me in setting up real-time video streaming and data transfer from Raspberry Pi 5 to a PC over a static network configuration. The project involves an underwater camera and sensor data. Tasks include: Supply Python client and server scripts on a PC and rpi5+camera over a static IP network connection. Using the picamera2 module to stream video to PC. The video is recorded on the PC (time stamp for file name), with text overlay on the video showing PC date and time. UDP for simple 2way communications of small 'hello world' type text strings between the RPI5 and PC. Happy to control everything from the python script on the PC at present with a simple window for viewing the video. No GUI required...
I am in need of a WordPress developer who can help me troubleshoot an issue I am f...backend. Specifically, I am no longer receiving emails in my mailbox from my website. - I am able to receive emails from other sources and my inbox is not full or blocked. - I use a custom domain email service for my WordPress website. I am not receiving any notifications from the site. I have already checked my email spam or junk folder, and there is nothing there. Ideal Skills and Experience: - Proficiency in WordPress backend email configuration - Experience with troubleshooting email delivery issues - Familiarity with custom domain email services - Strong communication and problem-solving skills If you have the necessary skills and experience to help me resolve this issue, I am...
I'm in need of a skilled graphic designer who can help me with character animation in a 3D setting. We're looking to create an engaging animation incorporating a character. The level of detail we're aiming for is medium, including textures. Key Responsibilities: - Create a character animation in 3D - Incorporate medium-level details with textures into the design Ideal Skills: - Proficient in 3D character animation - Skilled in applying medium-level detail with textures - Experience with graphic design, specifically in character animation - Ability to bring creative ideas to the animation process
I'm seeking a developer to urgently address some pressing issues on my e-commerce platform. The two main issues that need to be addressed are: - Product Page Display Issues: Our product pages are having issues displaying the necessary product details, including images, descriptions, and other important information. This is significantly impacting the user experience and potentially leading to lost sales opportunities. - Cart Functionality Problems: Our cart system is currently facing some functionality issues, with the add to cart button not working properly and customers unable to view their cart contents. This is impeding the seamless purchasing process our customers expect. I'm looking for skilled developers who are proficient in e-...
Good morning I would like to have a simple download counter for my website. This feature should work with mysql php JQuery, add a simple IP control to not increment the counter on each click, then show the download count. A simple "variable php" feedback on the number of downloads will be enough for me, I will take care of displaying it on the site. In the "assets/javascript" directory you have a file in s file there is a function "$("#download").click(function (e)" Config Server : PHP 7 .. 8
WHM clearing malware, sent ddos attaks reported ip abuse
...main functionalities or features to implement. It's crucial for the developer to take initiative, as the exact project needs were not specified. Previous experience in creating complex projects from scratch is a bonus. Here are details. 1. Account Management - **1.1 Registration** - Users must register using their school email address. - Registration form includes fields for Name, Email Address, and Phone Number. - Email verification is required to activate the account. - **1.2 Login** - Users must log in using their registered school email address. - The system should provide password recovery options. #### 2. User Dashboard - **2.1 Access** - Upon successful login, users are directed to their dashboard. - **2.2 F...
...a reliable web hosting reseller to cater to my small business audience. I intend to keep my monthly website traffic under 1,000 visitors, so scalability isn't necessarily the most critical aspect. Key Requirements: - Unlimited Bandwidth: It's imperative that the service provider I choose offers unlimited bandwidth plans to allow for seamless and uninterrupted user experience on my site. - Automated Backups: Data security is a top priority for me. I expect the reseller to automatically backup my website data at regular intervals to avoid any potential losses. - 24/7 Customer Support: Given the nature of my audience being small businesses, I need a hosting service that can assure round-the-clock customer support with a dedicated team of...
I'm urgently in need of a contact form on my Divi website. I need the form to have fields for Name, Email, Phone number, and Message. The submissions should be directed to my email address. Key Requirements: - Set up a functional contact form on a Divi website - Include fields for Name, Email, Phone number, and Message Please ensure that you have experience working with Divi and setting up contact forms. This is an urgent task, so I will be looking to have it completed as soon as possible.
I need a list of 5,000 unique contacts in the United States of Businesses that meet the following criteria: 1. Service Based (Consulting, Coaching, Accounting, Legal, Event Management, Engineering, Financial Services, Insurance) 2. Less than 5 years old 2. Less than 5 employees The file should contain: 1. Company Name 2. Industry 3. First Name 4. Last Name 5. Title 6. Phone Number 7. Email Address 8. City 9. State/Province
I am seeking a skilled professional to address issues with my Apple Pay setup running on a Flutter platform, integrated with Payfort. I am currently experiencing errors with the acceptance of Apple Pay certificates and need help to rectify this problem. Key Responsibilities: - Review and assess the current settings. - Generate and implement Apple Pay certificates through Payfort. (Online session) - Trouble-shoot and rectify the current issues with certificate acceptance. (Online session) Ideal Skills: - Deep understanding of payment platforms like Flutter and Payfort. - Prior experience with generating and integrating Apple Pay certificates. - Strong problem-solving skills and experience in troubleshooting technical errors.