Expert linuxcông việc

As someone in need of a proficient JavaScript coder, I require assistance in validating a contact form on my website. The specific task that needs attention is form validation to ensure that the user submits crucial information accurately. Key Tasks: - Writing JavaScript to verify specific fields in the contact form. - Failed validation should prevent form submission and notify the user of errors. - The fields that require validation are: Name, Email, and Message. Skills and Experience: - Proficiency in JavaScript - User Interface design experience - Understanding of form validation processes. - Experience in dynamic content creation and website interactivity is a plus. Your goal is to minimize the chances of invalid or incomplete data being submitted on my website. Please note this jo...

I have a group photo that requires the skills of an expert Photoshop user. I need a person to be swapped into the central area of this image. The intricacy of this job lies in the requested interaction between this new addition and specific people already existing in the photo. The interaction should look natural and seamlessly blend into the original picture. - Photoshop proficiency is a must - Prior experience in photo manipulation - Keen eye for detail to maintain original photo quality This is a job for someone who can make the swap look natural and unnoticeable. Timing is flexible, but the quality is non-negotiable.

I'm seeking an experienced developer with solid knowledge in OpenSceneGraph 3.6, particularly someone who can swiftly diagnose and fix a bug causing screen flicker when updating camera position. The application in question involves 3D graphics rendering on a Linux system, and the issue can be found at Skills and Experience: - Strong familiarity with OpenSceneGraph (particularly version 3.6) - Proficiency with Linux systems - Expertise in 3D graphics rendering - Proven troubleshooting and debugging skills Your task will be to review the details provided, replicate the issue independently, diagnose the root cause, and then implement a reliable solution. Any changes made should preserve the overall performance and functionality

I am urgently looking for an experienced grant writer with a background in cultural tourism. My project is focused on promoting undiscovered local cultures. The timeline for this project is crucial, as I require the grant application to be completed as soon as possible. Ideal Attributes: - Proven experience in grant writing, preferably in the field of cultural tourism. - Understanding of and passion for promoting unexplored cultures. - Ability to deliver quality work under tight deadlines. Please only apply if you can meet the ASAP timeframe.

I'm in need of a savvy Shopify professional to incorporate custom height and weight variants onto my product page. Applicants should have: - Strong knowledge and proven history working with Shopify - Exceptional understanding of custom variant setup - Proficiency in embedding options for both height and weight - Ability to input specific ranges for height and weight variants Please share some examples of your previous work with Shopify and similar requests. A keen eye for detail and accuracy will be indispensable for this job. I'm eager to collaborate with a Shopify whiz who can meet this task head-on.

Need robotics and automation expert who have expertise in Matlab and can successfully complete a project. More details will be shared over a chat

I'm in urgent need of a PHP Laravel expert to help build me a cryptocurrency exchange platform. The key features I require include: - User registration and login functionality to ensure each individual has a secure and private portal. - Trading charts and indicators to provide valuable insight to users on the latest trends on the market. - Wallet integration to allow seamless transactions within the platform. In terms of design, I'm looking for a clean, modern outlook with a customizable layout and colors to suit varying needs. The interface must be user-friendly, with easily navigable tools and features. Given the urgency of this project, I need someone who can start work immediately and deliver a complete project ASAP. Ideal freelancers should have solid experience ...

I'm in need of an adept Video Editor with extensive experience in montage editing. This project involves compiling clips, adding seamless transitions, and telling a compelling narrative. This role requires: - Proficiency in real-life footage editing to create promotional/advertising content. - A deep understanding of storytelling techniques, keeping viewer engagement at the forefront. - Mastery in integrating various clips into a cohesive appealing video for our brand. - A creative eye for details and patience to create the best output. If you're someone who thrives in creating stories through mindful processing of video content, then you're the perfect fit for this job.

I'm seeking a dynamic SEO expert to help enhance my website's visibility on Google. My primary aim is to thrive more visibly in search engine listings, which I believe can greatly improve our brand's footprint. Ideal skills and experience include: - Proven record in improving search engine rankings - Deep knowledge of Google's search algorithms and ranking systems - Expertise in deploying appropriate SEO strategies - Ability to effectively use keyword tools Additionally, I already have a list of identified keywords relevant to my site's content and service, which should be considered in moving forward with the optimization process. Therefore, your ability to strategically use these keywords is essential. In conclusion, I'm seeking an expert w...

I am looking for an experienced web scraper to focus specifically on collecting email addresses and phone numbers . The objective is to utilize this data for comprehensive analysis to be conducted afterwards. - The task requires targeted scraping of contact information, specifically email addresses and phone numbers. - You should possess expertise in data scraping, data analysis, data capture techniques, and be proficient with scraping tools. - Compliance with GDPR and other applicable data privacy regulations is crucial. - Familiarity with web data extraction under constraints will be an advantage in this project, as safe and ethical web scraping practices need to be observed.

I seek a professional analyst to complete a univariate analysis assignment. While the type of data and the main objective of the assignment are unspecified, it is ideal that the freelancer have broad experience in analyzing both numerical and categorical data, and detecting patterns, outliers, and characteristics of distributions. Key qualities that I look for in the freelancer's application: - Broad experience in univariate analysis - Proven ability to work with different types of data - Demonstrable capabilities for detailed project proposals - Solid evidence of past work-related achievements. This listing is open to all candidates with the right skill set and experience. Be sure to detail your experience and abilities in your application, and prove your eligibility with exampl...

I'm seeking an experienced architect who specializes in traditional residential design. My project involves the design of an entire house, as well as specific rooms. An ideal candidate should: - Possess a solid understanding and appreciation for traditional architecture. - Have prior experience in designing whole residential structures. - Demonstrate creativity in designing specific rooms. Your role would not only be to translate my vision into feasible designs but also to guide me on the optimal use of space in a traditional setting. If you have an eye for detail and a knack for creating beautiful, traditional spaces, then this project is for you.

I'm in search of a Prince2 Arabic trainer with an advanced level of knowledge in the aspects of project management principles, Prince2 themes, and Prince2 processes. The ideal candidate should be proficient in: - Conducting bilingual (Arabic and English) Prince2 training sessions - Focusing on project management principles, Prince2 themes, and Prince2 processes - Handling a medium size group of 10-20 participants Previous experience in providing such trainings is highly preferred as the participants are expecting a comprehensive understanding through this training.

As an individual working in the signal processing industry, I'm currently running a project that needs some expert technology adaptability. The project involves: - Converting an existing Matlab code into CUDA. - Ensuring the code correctly executes Fourier transforms when run on a Jetson Nano platform. The ideal candidate for this assignment would have: - An extensive working knowledge of Matlab and CUDA. - Strong experience in handling signal processing tasks, especially Fourier transforms. - Proven experience in dealing with the Jetson Nano platform. - Excellent debugging skills to ensure the proper functioning of the transferred code. If you possess these skills and experience, feel free to submit a bid. Looking forward to working with a proficient and dedicated freelanc...

As the driving force behind the development of our new web application, I need a Full Stack Developer proficient in Java, Python and JavaScript. - Skill & Experience Requirements: * Mastery of Java, Python, JavaScript * Proven experience with React and Angular * Experience in web application development is crucial The main objective of our project is to develop a web application, so be prepared to showcase examples of your prior work in this area. My expectations are high but fair, and I'm looking for a developer who can deliver exceptional results and meet project deadlines. Let's make extraordinary things happen together!

I'm currently dealing with data loss on my dedicated server running on a Linux operating system. Here's what I need: - An expert in server disaster recovery, to help retrieve crucial data that has been lost. - Strong background in Linux-based servers - Skilled at data recovery and system restoration My dedicated server is down. It seems that i have lost all my data. However, as a last chance, I am looking for a server expert, who can recover my website. I have a full cpanel backup from October 2023. My last backup was from October 2023. I do not want to use this backup because, if i do, I'll lose all my data from November 2023 to March 2024. Obviously, I'll provide you with login details to recover the website. Thanks in advance for a...

I'm seeking a seasoned expert in creating, running, and promoting Shopify dropshipping stores, specifically in the home decor niche. The successful partner on this project will not only build an elegant and sophisticated website but also be responsible for creating engaging TikTok videos to promote products and drive sales efficiently. Key responsibilities: - Design and build a Shopify dropshipping website focusing on home decor products, reflecting an elegant and sophisticated aesthetic. - Manage daily operational tasks including order fulfillment, customer service, and inventory management. - Source and add high-quality home decor products. - Generate engaging, creative, and targeted content for TikTok, driving traffic and conversions. Preferred expertise: - Proven experi...

I'm in search of a proficient Python developer skilled in both script automation and data parsing. *Primary Responsibilities:* - Automating various scripts - Parsing intricate sets of data *Mandatory Skills:* - An understanding of Zapier - Familiarity with Airparser *Preferred but Not Required:* - Integration expertise with Zapier and Airparser Experience with the above is preferred, but if you're confident in your ability to learn on the job, I'm open to discussion. Your ability to deliver the desired results is paramount.

In this highly specialized project, I am looking for an expert in Snort Network Intrusion Detection Systems (NIDS). Required tasks involve analyzing pack files using this specific technology on a Linux operating system. The successful freelancer for this project would ideally have: - Profound knowledge and experience with Snort NIDS - Deep understanding of TCP and ICMP networking protocols - Prior experience working with Linux systems is a must - Skilled in analyzing network traffic The focus of this project will be predominately on TCP and ICMP networking protocols. The nature of the analysis (whether real-time or of captured traffic files) is yet to be determined and will be discussed once the project starts. In your proposal, please highlight your experience ...

I'm in need of a skilled professional with deep knowledge of the Squid cache and Linux to assist with a server setup. Core Needs: • Dockerfile • • I have Squid setup on Ubuntu 24.04 TLS option is not working I need help setting up This setup isn't working: https_port 3129 tls-cert=/etc/squid/ tls-key=/etc/squid/ generate-host-certificates=on dynamic_cert_mem_cache_size=4MB

I'm seeking a seasoned developer with extensive command of both React development and UI/UX design. This role will focus on constructing a user-friendly website. Specifically, I am searching for a professional with demonstrated proficiency in: UI/UX Design: - Wireframing - Prototyping React Development: - Component-based development - State management - API integration Up-to-date knowledge and experienced applications of these principles will amplify your odds of winning the contract. This project demands the seamless blend of aesthetically pleasing design, a firm comprehension of React software engineering, and a commitment to user experience. The ideal candidate will be proficient in bringing inventive solutions to complex requirements and have a portfolio demonstrating their...

...persist data, it can be in a mySQL, and also send instructions to create the necessary database and tables. If it is to be simplified, we can leave this data persistence step for a second time and initially test without this. Send all installation instructions, installation of the web server, installation of necessary extensions, components in order to be able to upload a copy of the application to a Linux server. The system should also have a hamburger menu for the screens and have options to register cloud providers, accounts (account ID and name), register type of resources....

...a long-term partnership, so please read all of the details of this posting before submitting a proposal!! Also, please review all of the key word we have included in regards to marketing and advertising on Instagram, Facebook, Google and Pinterest! PLEASE ATTACH THE PROFILES YOU HAVE HELPED, METRICS/RESULTS YOU HAVE BEEN ABLE TO ACHIEVE AND ANYTHING ELSE THAT SHOWS YOUR SKILLS! We require an expert, creative and unique Social Media Marketer that is fluent in English and well versed in Marketing/advertising on platforms such as Facebook, Instagram, Pinterest and Google. Require a professional that is adept in knowing how to extend outreach, increase followers, comments, shares and likes. We are a startup, so we are not looking for big companies or individuals that have high budg...

Require iOS/iPhone mobile developer, you will need to show examples of previous work that has reasonable downloads from the iOS app store A frontend application to be created to keep track of items received and sent, wireframe to be discussed in detail via chat About 4-5 screens to be built, not too complex but does require accessing backend API to fetch data, then display it nicely. There is going to be limited complexity in the app itself, most of it will be handled by backend. So being able to have a smooth UI and good UX is key criteria. The app needs to generate a local key/identifier to be used to communicate with the backend, this can be username / email used to download from app store Do note, fully working application required BEFORE any payment is released. That means it need...

As an ecommerce business owner, I am seeking an expert Woocommerce website builder for my upcoming project. The requirements are as follow: Domain and Hosting: * Since I didn't specify whether a domain and hosting have been purchased, I would appreciate your recommendations and/or advice regarding this matter. Application Requirements: * Although I skipped the question about what an applicant should provide, I'm expecting freelancers to include their previous relevant experience with Woocommerce websites in their proposal. * Share your past work, preferably previous ecommerce websites you've created using Woocommerce. * A detailed project proposal on how you plan to approach the project would be appreciated. Web Design: * No specific design or theme has been set ...

...skilled professional to achieve my project goals. Seeking an experienced web and application developer with full Linux stack, Bash scripting and Rust language experience. The project front end is a small set of web pages accessed from the company website and uses Rust code that drives scripting to read and update kernel and user-space code on OpenWRT and standard routers. Coordinated APIs and system calls will also update AWS Kubernetes RDS databases that are currently part of a larger code set. The project is expected to require up to approximately three months full time with follow on work and potentially much larger projects downstream. Candidates must have proven Linux, Rust, Bash scripting, AWS and the full web development stack. Fluent English and a minimum o...

I'm seeking an experienced photoshop professional who can skillfully edit five of my drone photos. Your task will be to focus on: * Removing all buildings, pools, conveyor belt and adjoining buildings, but leave blue building cluster and white tower that is generally in the middle of the shot. Rusty tower can go too. Docks can stay. I have 6 photos altogether that need this photoshopping done. All the same property but from different angles. * Rendering the images natural-looking. I'm not looking for excessive effects - the edited photos should harmoniously blend into their environment, seeming untouched to the untrained eye. I encourage those with proven photoshop experience to apply, especially if you have examples of similar work. I need these images to look as realistic a...

I need a Python expert to fix the error of ny code. I will share the code on chat box. Thanks!

We are looking for an expert to monetize Instagram profiles. post your idea on how to monetize this instagram profile: artadvisor7 we have a profile with more than 100,000 followers and high engagement. the best strategy will be rewarded

I'm looking for an experienced Search Engine Optimization (SEO) specialist who can enhance my Wix website's online visibility, improve rankings, drive massive traffic and most importantly generate sales leads. Appropriate strategies in link building and email marketing to create a noticeable increase in our bottom line within a month is a must. Before full commitment, a trial period will be undertaken to assess your work capabilities. Key Responsibilities: - Develop and implement effective search engine optimization (SEO) strategies - Coordinate email marketing campaigns to drive additional traffic - Work towards top ranking in all major search engines - Measure the success of SEO campaigns with use of analytic tools - Provide guidance and consult on potential website redesign...

I am looking for a proficient Python developer, skilled in auto...automation scripting to create algo trading scripts for the stock market. The ideal candidate should: - Have previous experience with automation scripting, specifically within Python; - Understand and have experience in the stock market, particularly with algorithmic trading; - Be able to implement a customized trading strategy. - Be able to host the developed code in AWS or other VPS of my choice in Linux platform. - Should complete the testing of code successfully in real market. This project will require to add a piece of code based on my strategy for the already existing code. The successful freelancer should be able to offer solutions and improvements throughout the project whilst maintaining a customer-focused...

As an ecommerce business owner, I am seeking an expert Woocommerce website builder for my upcoming project. The requirements are as follow: Domain and Hosting: * Since I didn't specify whether a domain and hosting have been purchased, I would appreciate your recommendations and/or advice regarding this matter. Application Requirements: * Although I skipped the question about what an applicant should provide, I'm expecting freelancers to include their previous relevant experience with Woocommerce websites in their proposal. * Share your past work, preferably previous ecommerce websites you've created using Woocommerce. * A detailed project proposal on how you plan to approach the project would be appreciated. Web Design: * No specific design or theme has been set ...

I am seeking an experienced Electronics professional adept at designing, assembling and installing PCB boards with mixed components. The tech stack is Industrial Linux PC, Arduino, various sensors and the PCB for signal processing. You need to live in Oost/West-Vlaanderen, Belgium. We are having work for 5-10 days a month, both on-site in Leuven, as on-site at our customer in Wielsbeke.

I'm in need of a comprehensive expert witness report on a matter of construction defects within the realm of civil engineering. This delicate task requires someone with the following qualifications: - Proven expertise in repairs and construction, with a particular focus on structural defects and malfunctions. - Well-acquainted with civil law concerning construction faults, illustrating a solid understanding of the legal obligations and repercussions. - Prior experience in preparing expert witness reports, with the ability to articulate technical information clearly for a legal audience. Your role will involve analyzing the faults, creating a detailed report about the specific issue, and offering expert opinion on the matter.

I'm in need of a comprehensive expert witness report on a matter of construction defects within the realm of civil engineering. This delicate task requires someone with the following qualifications: - Proven expertise in repairs and construction, with a particular focus on structural defects and malfunctions. - Well-acquainted with civil law concerning construction faults, illustrating a solid understanding of the legal obligations and repercussions. - Prior experience in preparing expert witness reports, with the ability to articulate technical information clearly for a legal audience. Your role will involve analyzing the faults, creating a detailed report about the specific issue, and offering expert opinion on the matter.

I'm seeking an experienced Email Marketer specifically with proficiency in GetResponse. The primary aim of this campaign is to build customer loyalty, fostering a strong and lasting relationship with our clientele. Specific duties will include: - Developing a daily email strategy centered around fostering customer loyalty - Crafting compelling and engaging email content aimed at captivating our audience - Utilizing GetResponse platform for all email marketing efforts Ideal candidates have: - Excellent written communication skills - Proficiency in GetResponse platform - Proven expertise in formulating loyalty-building strategies - Experience in creating daily emails, ensuring all communications are timely and relevant. Please provide evidence of your email marketing experience an...

A strong background in finance, economics, or a related field, with a deep understanding of personal finance management principles. Proven experience in financial modeling and calculations, with the ability to create and validate complex formulas. Excellent writing skills, with experience creating content that simplifies complex financial concepts for a general audience. Ability to work independently and collaboratively in a startup environment, with a strong focus on deadlines and deliverables. Familiarity with software development processes is a plus, but not required.

I'm looking for a freelancer with a good knowledge of Revit to help me with drafting for the interiors portion of an interior design project. The task at hand will consist of: - Drafting based on Bluebeam mark-up The ideal fit for this project is a freelancer who has: - Intermediate to Advanced skills in REVIT - Experience with architecture and interior design - Experience with adding finishes and custom finish elements to a REVIT model - Understanding of space optimization - Excellent communication skills for understanding requirements and providing effective solutions - Has some awareness and understanding of the IBC and the DC Building Code to review code compliance Please bid only if you fulfill these requirements. Looking forward to working with a capable individual on this pr...

We need a small Nextjs interface that fetches data from our shopify store admin api trough graphql and displays the "Sku, Title, Vendor, Price, Compare at price" in a tailwind table. Also we need the ability to edit the "Price and Compare at price" directly in the tailwind table. In the header we need a "Save and update" button that sends the new product prices and compare at prices to our shopify store.

We are in search of a highly skilled bot developer to create a sophisticated WhatsApp bot via Whapi.cloud. This bot will streamline interactions between businesses/influencers and their audience, primarily through automated WhatsApp status (story) postings and intelligent responses. A key feature includes fetching and integrating content from Instagram, recognizing specific keywords within messages, and initiating predefined actions accordingly. Key Responsibilities: Develop a bot that utilizes to schedule and post WhatsApp statuses at predetermined times. Engineer keyword recognition within messages to trigger responses related to "Promotion", "Details", and "Collaboration". Implement a feature where, upon recognizing the keyword "Details", the b...

We are in search of an experienced website optimization specialist with a strong background in transitioning applications to a stateless architecture. Our current website is configured as a web garden with 6 work processors, successfully handling significant loads. However, we're encountering challenges with user session management due to the application not being fully stateless. We require assistance in resolving this issue and ensuring our website can efficiently handle at least 200 concurrent connections without performance degradation. The application is built on .NET Core 6.0. Further details will be provided to the selected candidate. **Core Responsibilities:** - Assess the current server configuration and application architecture. - Recommend and implement strategies for tra...

I am seeking a skilled network expert in using GNS3 with a particular experience and proficiency in designing a star topology. The project specifically entails: design using local computer not Gns3vm. I have a topology that I want expert modify it to use local computer. The topology has firewall and DMZ and fake web server. Or the expert can create new one similar with steps and explanation. The ideal freelancer will have a robust knowledge of GNS3 along with a demonstrated ability to design and implement network topologies, specifically a star topology. Experience with routers, switches, and firewall devices configuration is also a must. Looking forward to your bids for this intriguing project.

I am currently experiencing some issues with my Linux server. I discovered it has been infected with malware, consequently raising serious security concerns. I'm seeking an experienced Linux server admin to conduct a thorough check. Key tasks will include: - Detecting malware on the server - Cleaning up any identified malware - Strengthening server security to prevent future malware infections The ideal candidate should have: - Proficient knowledge on Linux Server administration - Extensive experience in diagnosing and resolving malware issues - Strong understanding of server security measures Your expertise will be crucial for enhancing the security measures on my server and ensuring it's safe from future infections.

As a newcomer to freelancer.com, I'm determined to renovate my store - both in its design and marketing strategy, and I need an expert in both areas to help me with that. I need to bring my store to the next level by increasing sales, as this is my main goal. Therefore, I need a professional who can provide effective marketing strategies that convince customers to shop from my store. As for the design part, I wish to have a complete overhaul of my current store design. I desire an elegant and professional style that matches my brand's identity. Ideal Skills and Experiences: * Proficient in creating and executing proven marketing strategies * Ability to drive traffic and boost sales * Expertise in elegant and professional store design * Prior experience in complete sto...

I'm in need of an engineer experienced with high temperature Water Cooling systems designed for cooling purposes. The project involves installation within an industrial building. The ideal candidate should have: - Extensive experience with cooling systems, chillers, dry coolers, pipework - Expertise in system design and installation for cooling - Proven knowledge of industrial-scale projects - Strong problem-solving skills You'll be tasked with overseeing the design of the cooling system, liaising with other systems design teams as necessary. Your insight will be integral to ensuring an effective and efficient cooling solution is realized for our project.

I'm in urgent need of an experienced server admin adept in Linux servers for an upgrade project. The task involves the upgrade of two outdated servers and the migration of web server applications to a new system. -Specifically: * Upgrade two old Linux servers * Migrate web server applications to a newly designated system Ideally, the chosen freelancer is expert at handling Linux systems, experienced at software migration, especially web server applications, and possesses an understanding of server specifications. Familiarity with different server types, including 'old box' servers, will be beneficial.

I'm in need of a specialist with prior experience in FFmpeg and MS DirectShow, to assist in setting up a live streaming project. The major competencies for this role involve: - Strong familiarity with vc++ and c++ - Profound understanding of FFmpeg and DirectShow - Previous experience in live streaming Programmers having expertise in managing various video source types would be advantageous. Bid on this project only if you can demonstrate your proficiency in these areas.

As someone managing a whirlwind of business data, I'm overwhelmed and in need of a competent freelancer who can swiftly, accurately, and effectively perform data entry tasks for me. The objective is simple yet crucial: to fill spreadsheets using an extensive amount of business data. Here's what you should bring to the table: • Proven experience in data entry, specifically with filling spreadsheets. • Strong attention to detail to ensure all data entered is accurate. • Ability to handle sensitive business data with confidentiality. • Excellent organizational skills to maintain the integrity of the data. • Knowledge of various spreadsheet programs to complete tasks efficiently. If your skills align with these criteria, then my project could use your exp...

We're seeking a talented Social Media & Community Manager to join us. You'll drive our presence on TikTok, Instagram, and Facebook, shaping engaging content across various topics. Your role will be to manage and enhance our social media presence, we need you to create compelling content to create engagement and reaction. We will also provide you content to post : Core Tasks: - Content creation: originating high-quality, relevant content that will appeal to our followers and help expand our reach. - Creating and scheduling creative posts that will grab attention and drive engagement. - Engaging with followers to build a healthy and active online community. - Stay updated on trends to identify content opportunities About us: We are a new media platform covering news, fo...

I'm looking for a knowledgeable expert in Stripe integration who can guide us about the best practices for our React web application. We aim to handle the development ourselves, but require detailed guidance on critical features, including: - Payment processing - Subscription management - Refund handling We will solely be supporting Credit Card payments. The ideal freelancer for this project should have extensive experience with Stripe, as well as a deep understanding of React applications. Comfort with explaining technical concepts and best practices is essential too. With your professional guidance, we hope to streamline our integration process effectively.