Ruby vs node js performanceJobs

Necesitamos una empresa de software con mucha experiencia comprobable en desarrollo de proyectos de alta gama a medida (nada de WordPress ni templates). Nuestro proyecto se trata de un marketplace de vehículos automotriz con: compradores vendedores, subastas en tiempo real y arriendo de vehículos. Stack de tecnología a utilizar: Backend- python, JS con framework nest Frontend- React Js DATABASE- postgre o mongoDB Aplicación móvil- React Native (la participación es híbrido) El superadministrador: se usará una plantilla para el Frontend. Las subastas: nuestro área de subastas es en tiempo real, Es decir habrá una persona con el nombre martillero dirigiendo la subasta en tiempo real. Tendrá bill...

...Editable text Editable pictures Editable blocks Editable logos Create unique URLS - SEO wise Design wishes 14 different logos containing the name of each “BRAND name” FIGMA only / UX optimizing just like on FIGMA project Requirements WORDPRESS BASED Able to connect up with our DIV - contact formular on - FROM OUR BACKEND DEVELOPER (RoR Ruby On Rails) It should always be possible to load external JS as the current one is based on, so I don't think they can make something that won't work with the type of solution we use at the moment. MENUS Each site needs to have this menu Om "Companyname" (about us) Bestil tilbud (order quotes) Brancher - EITHER DROPDOWN or search the SEARCH bar? - Recommendations wanted Kontakt os (contact) Læ...

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Hej Dinesh L., Jeg lagde mærke til din profil, og vil gerne tilbyde dig et projekt. Vi kan diskutere detaljer over chat.

This is an ongoing project and most likely it will turn into a long term business relationship if things play out accordingly. MUST have: Python Selenium/Scrapy Django/Flask HTML/CSS/Boostrap JS MySQL, Postgres, Sqlite Redis, mongodb AWS, Heroku GIT + zenhub TDD, SOLID Nice to have: -React/Redux -CI, CD -Graphql -Elastic search Please show your past experience in your proposal PD: state what passions you about working as a freelancer in less than 10 words. all details will be provided to the few selected throu DM. Best Regards!!

Case: Udvikling og implementering Plecto, som er et software til visualisering af data, der hjælper virksomheden og medarbejderne med at få et indblik i deres performance. Det er et stofware system som skal tilkobles en masse APIér og hvor koder skal sættes op i Plecto for at opnå det ønskede output (data). Freelancer/Konsulent: Vi sørger en der kan udføre HELE processen, således at Plecto bliver et software vi kan arbejde konstruktivt med i forhold til udvikling af virksomheden. For at få succes med udviklingen og implementeringen af Plecto kræver det at man også sætter sig ind i vores øvrige systemer som skal snakke sammen med Plecto, således at vi trækker de rigtige data. Man sk...

Webudviklerens opgaver og ansvarsområder: • Skrivning af effektiv ...inden for hvilken tidsramme • Undersøgelse af forskellige softwareprogrammer, vedligeholdelse af softwaredokumentation • Implementering af beredskabsplaner, hvis webstedet går ned • Vedligeholdelse og udvidelse / forbedring af hjemmesiden, når den først er bygget Webudvikler jobkvalifikationer og krav • HTML / XHTML, CSS, JavaScript • Serverarkitektur • Erfaring med server-side rammer som python, ruby, php, Java, ASP, ASP.NET • Erfaring med databasesystemer som SQL og Oracle • Grundig funktionel viden og kodningserfaring • Grundlæggende kendskab til optimering af søgemaskiner • Evne til multitask med strenge tidsb...

I have two bugs i need to fix them

I have a proposal about node thanks

node programmer required work remotly

I have a web app that is creating a massive memory leak. I would like that resolved

Hi, 1) site brake when i go to production mode. 2) on develper mode i have this erorr : net::ERR_ABORTED 404 Error: Script error for: Magento_Cookie/js/require-cookie at makeError () at ()

I have mockups. Ruby on Rails preferred.

Skal lave en poster fra Disney serien "Star vs the forces of evil" det skal være den samme grafiske design nemlig. Håber i kan lave den samme grafiske design som de laver i serien

We have one very compliated SASS-file that is being used for styling a Telerik Kendo UI Scheduler component. The SASS-file contains a lot of redundant code, and is very hard to manage. We would like to clean up this SASS-file. It is already working as it should. It is just a lot of mess. We hope to reduce the size of the file to a minimum, thus improving performance and manageability. We will create a development website and provide you with the necessary credentials in order to log on to the site.

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Same video "Citygoo" for 1 min 15 sec vs 1 min 38 sec

...system of the server is crucial. - Web Hosting Knowledge: Understanding of web hosting principles such as server configuration, performance optimization, and troubleshooting is highly desired. - Security Audits: The task will also include conducting a comprehensive security audit on the server to ensure it is adequately protected against potential threats. - Performance Optimization: Assistance with identifying and improving performance bottlenecks will be required. Ideal skills and experience for this job include: - Strong Linux system administration skills - Proven experience with CentOS - Knowledge of web hosting principles - Security audit experience - Performance optimization experience Please only apply if you have solid experience with CentOS s...

...experiencing multiple performance issues with my WordPress site hosted on a Virtual Private Server (VPS), which has plenty of resources (8 vCPU / 12GB of RAM, SSD). The problems include: - Consistently slow loading times on the front end - High server CPU usage, which I suspect is leading to the slow loading times - Database connection errors - Posts in the backend are taking a considerable amount of time to load I haven't made any recent changes to the site, such as installing new plugins or updating the theme, which could have caused these issues. I need a skilled professional who can dig into these issues and improve the overall performance of my site. Ideal skills and experience for this job include: - Extensive experience with WordPress - Proficiency in optim...

I'm in need of an expert who can help me track and interpret analytics data on my e-c...actionable insights based on the data. Skills and Experience: - Strong Proficiency in Google Analytics: As I am currently using Google Analytics, you should be experienced with the platform and be able to set up advanced tracking and reporting. - E-commerce Analytics: Experience with e-commerce tracking methodologies, such as tracking of specific sales funnels, cart abandonment rates, and product performance. - Data Analysis: A comprehensive understanding of web analytics and the ability to derive valuable insights from the data. - Communication: Strong communication skills are essential for this project. You should be able to explain the data and its implications in a clear and easily unde...

I'm in need of a WordPress expert with advanced knowledge in both plugin and theme development. The perfect candidate for this project should have a good grasp of PHP, JavaScript and databases. Key Responsibilities: - Develop and customize WordPress plugins - Develop and customize WordPress themes - Ensure all code is high quality and maintainable - Troubleshoot and debug complex technical issues - Collaborate with other teams to create successful project outcomes - Maintain a high level of awareness of industry trends and technologies Ideal Skills and Experience: - Proven work experience as a WordPress Developer - Proficient in PHP, JavaScript, HTML, CSS and SQL - Excellent knowledge of WordPress, plugins and themes - Experience with RESTful APIs - Strong problem-solving skills - G...

...and monitor email marketing strategies to increase sales. - Create engaging sales emails that will entice potential customers. - Regularly analyze the performance of the email campaigns and adjust as necessary. Ideal Skills and Experience: - Extensive experience in email marketing, particularly in the area of sales conversion. - Proven track record of successfully increasing sales through email campaigns. - Strong understanding of potential customer behavior and how to target them effectively. - Excellent copywriting skills for creating compelling sales emails. - Proficiency in email marketing tools and analytics to track campaign performance. --- Product Details -- Point of Sale, Inventory and Customized Mobile Apps ---- These products will be available on subscription ...

P.S. Need complete month of resources availability for this project to fix ongoing issues and make new development I am...building user-friendly interfaces. - 1 Back-end developer: I need someone who can create a strong server-side logic. - 1 UI/UX designer: It's important to have a designer who understands how to make the platform visually appealing and easy to use. - 1 Quality Assurance specialist: I need someone who can ensure the platform works flawlessly and is user-friendly. Skills and Experience: - Proficiency in Ruby on Rails and PostgreSQL is a must. - Experience in developing dispatching platforms or similar applications. - Strong problem-solving skills to address customer-reported issues. - Familiarity with real-time tracking systems and route optimization techni...

I'm seeking a skilled C# .net developer to improve the performance of my application. - Scope: The project involves fine-tuning the existing codebase, optimizing database queries, and enhancing the overall performance of the application. - Skills: The ideal candidate should have a profound understanding of C# .net development, experience in performance optimization, and a strong grasp of database management. If you're proficient in identifying bottlenecks and implementing solutions to boost system speed and efficiency, I'd like to hear from you. Please share your past relevant experience.

...professional digital marketer who specializes in social media marketing to primarily assist in boosting lead generation for my business. Key responsibilities would include: - Strategizing and executing marketing campaigns targeting Facebook and Instagram users. - Utilizing innovative methods to optimize advertisements or organic posts for lead generation. - Monitoring and analyzing campaign performance. The ideal freelancer for this job will have: - Proven experience in managing successful social media campaigns with a focus on lead generation and brand awareness - Proficient knowledge of social media algorithms and how to leverage them for maximum reach. - A solid understanding of using Facebook and Instagram as business tools. - Strong analytical skills to measure the effe...

...processing these transactions, I am open to suggestions. If you have prior experience with multiple processors, that would be a significant advantage. Ideal skills and experience: - Proven background in E-commerce website development - Knowledge of various payment processors - Understanding of safe and secure payment gateways - Ability to integrate new payment methods without disruption of site performance Please base your bid on your desired compensation for setting up bank transfer processing, and include examples of previous similar work done....

We are currently experiencing significant performance issues with our Oracle database under heavy loads, leading to frequent hangs and disruptions in our operations. To address this critical situation, we are seeking the expertise of an experienced Oracle Advanced DBA freelancer. We require a professional with the following qualifications and skills: - Extensive experience in Oracle Database Administration, particularly in high-load environments - Proficiency in performance tuning, query optimization, and troubleshooting - Familiarity with Oracle Enterprise Manager and other monitoring tools like aws performance insights The main responsibilities will include: - Diagnosing and resolving performance issues - Implementing best practices for database manageme...

I'm seeking a skilled WooCommerce specialist to enhance the performance of my 4 single-product sites. The main issue that needs to be addressed is the slow loading times. Key Details: - There are 4 identical websites (for different markets), each with approximately 5 pages along with legal pages. Requirements: - Experience with optimizing WooCommerce websites is essential. - Proven track record of significantly improving website load times. - Understanding of international audience and its implications for optimization. Access: - You will be provided with WordPress admin access and hosting account access. Timeline: - I need this project completed ASAP. Please only apply if you have a strong background in WooCommerce optimization and can deliver fast results.

I'm looking for an expert who can convert our existing React application to Next.js. The main reason for this move is to improve the performance. Start application with "next", All others will be ignored.

I'm in need of an experienced SEO specialist to take over where I've left off. We're currently working on optimizing my website focusing on keywords, content, building high-quality backlinks, and improving website load speed. ...keyword research, content optimization, backlink building, and website speed optimization - Familiarity with service-related keywords is a plus Your main responsibilities will include: - Analyzing and revising existing SEO strategies - Conducting thorough keyword research - Identifying high-quality backlink opportunities - Ensuring website load speed is optimized - Monitoring website traffic and performance - Implementing on-page and off-page SEO best practices If you're results-driven, experienced in SEO, and have a keen eye for deta...

I'm looking for assistance with pre-employment vetting in Rouen, France. The pre-employment test that I want to conduct is employment-specific. This is crucial for me because I want to ensure the people I'm hiring are well-suited for their roles. Your role in this project will be to set up and conduct the test, and deliver a comprehensive report on each candidate's performance. Ideal freelancers for this project should have experience in pre-employment testing and a solid understanding of the specific requirements for employment. Please note that I haven't specified the field or industry for the employment opportunity. The test should be general enough to apply to a wide range of positions.

Se requieren un desarrollador en Sistema Genero Studio con manejo de base de datos en Informix y four js. Indispensable. Es indispensable manejar el idioma Español a la perfeccion.

I'm looking for a skilled developer to create a phone control application that will run on my Windows PC. The prima...Requirements: - Development of a phone control application compatible with Windows OS - The application should support remote control functionality for both Android and iOS devices - Ensuring smooth and responsive performance of the application - Interested in any additional features or suggestions for improvements from the developer Ideal Candidate: - Proficient in app development for Windows OS - Experienced in creating remote control applications for mobile devices - Familiarity with both Android and iOS operating systems - Excellent problem-solving skills to ensure smooth performance - Strong communication skills to discuss potential additional feat...

We are looking for an experienced part-time HR professional to handle recruitment, employee relations, HR administration, and performance management. Must have a solid understanding of HR practices and excellent communication skills. Flexible hours

...application, please include detailed project proposals, with a focus on the specific skills and experience you have in these areas. Key Details: - The scope of work will vary depending on the specific projects. - Makeup application: I'm interested in a range of makeup styles and techniques, from natural to avant-garde. - Car customization: This includes modifications to enhance aesthetics and performance. Knowledge of automotive design and mechanics is a plus. - Car restoration: The objective is to restore a vehicle to a condition as close to its original state as possible. Ideal Skills and Experience: - Extensive experience in makeup application, car customization, and/or car restoration. - A portfolio of past work that demonstrates your capabilities in these areas. -...

...facilitating client-server communication. Ideal Experience: - Expert knowledge of C programming. - Proven background in TCP/IP socket programming. - Familiar with client-server communication protocols. Main Responsibilities: - Implementation of TCP/IP sockets serving the required functionality. - Establish an effective client-server communication. - Carry out rigorous tests to ensure optimal performance. - Be prepared to tackle unexpected challenges or problems. This project needs an expert who understands the intricacies of C network programming and TCP/IP socket programming. Your prior experience in developing secure and functional client-server communication will be pivotal in securing this role. Not only is the technical experience a necessity, but problem-solving skills...

...code. This project involves reviewing the existing code and it's performance, efficiency, and quality. Ultimately, we need a detailed documentation on the code's state and recommendations on the necessary steps for completion. (See attached file) Key Tasks: - Review and assess existing C# and PHP code for performance, efficiency, and quality. - Identify completion steps. - Create detailed document outlining current state and necessary completion steps. - Recommend testing Ideal Skills and Experience: - Proficiency in C# and PHP. - Experience developing SQL database applications (MySQL is preferred) - Extensive experience in software development and code assessment. - Strong understanding of code efficiency, performance, and quality. - Previ...

I'm looking for a Drupal-focused developer to develop a patch for the Flag module. The patch needs to provide a "Flagged Entity" relationship within a User View that refers to content that a User has flagged. This relationship can then be used to filter and contextual filter the User View results by this flagged entity. A use case is outputting a view list of users who have flagged a specific node. The above relationship would enable a contextual filter of "Content ID", and the view results would be based on that node's ID from this contextual filter. Key Notes - This new relationship must be usable within a User View. - You will need to setup your own Drupal 10 site and install Flag to create this patch. I will not be providing any code. - The patch...

I am in need of an experienced Flutter developer who can inject a fresh, improved user interface and experience into my app. This involves primarily a complete app la...layout redesign to make it more intuitive. That said, your prowess in color scheme modification and font style changes will also be beneficial. In addition to this, I am presently battling performance issues and functionality errors in my app. Therefore, your ability to identify and resolve such issues will greatly enhance the project outcome. Lastly, I intend to introduce new features into the app, hence, your experience in developing and integrating novel features into existing apps will be a great asset. Key Skills: - Flutter development - UI/UX design - Debugging - Feature development - Performance...

I'm in need of an experienced marketing professional who can help me implement lead generation strategies via Facebook and Instagram ads. Key Project Details: - Platforms: The project requires a focus on Facebook and Instagram Ads - Goal: The main objective of the campaign is to generate leads - Target Audience: The campaign must effectively target pro...The ideal freelancer for this project should have: - Proven experience in running successful lead generation campaigns on Facebook and Instagram, with a strong understanding of both platforms - A track record of reaching and engaging with a professional audience (25-54) - The ability to creatively develop and optimize ad content that attracts leads - Strong skills in data analysis and campaign performance tracking for continu...

**URGENT PROJECT** I need a freelancer to convert a single landing page Figma design into an Elementor website. The project involves: - Converting the Figma design to an Elementor website - Ensuring the website retains the design elements and is responsive across devices - Implementing any necessary plugins or custom code for sp...design and development - Attention to detail and ability to replicate a design faithfully - Understanding of responsive design principles Please note that while this is a standalone project, successful completion may lead to more work in the future. Here is the prototype:

...pathfinding visualization GUI for me. Task Description: • Design and develop a 3D visualization GUI using OpenGL and Qt. • Implement a 3D visualization that can rotate and zoom in/out to inspect aspects in detail. • Ensure the grid dimensions and individual grid sizes are configurable variables. • Develop intuitive controls for rotating, zooming, and panning the 3D space. • Optimize rendering performance to ensure smooth and responsive user interactions. • Collaborate with the team to understand requirements and provide technical solutions. Required Skills and Qualifications: • Proficiency in OpenGL and Qt for developing graphical applications. • Strong understanding of 3D graphics programming and rendering techniques. • Experience...

...Aesthetics: Implement a clean, contemporary design that aligns with current web design trends. 3. Enhanced User Experience: Ensure the page is intuitive and user-friendly, with a focus on seamless interaction. 4. Mobile Responsiveness: Optimize the design for mobile devices to cater to our growing mobile user base. 5. Fast Load Times: Improve page load speed to enhance user satisfaction and SEO performance. 6. Effective Call-to-Actions (CTAs): Strategically place CTAs to drive conversions and engage visitors effectively. 7. Visual Appeal: Use high-quality images, videos, and graphics to make the homepage visually appealing. Features to Include: • Easy access to our latest products/services • Customer testimonials or reviews to build trust • Clear contact informati...

I'm looking for a skilled email marketer to create and manage a campaign focused on generating leads. Key Requirements: - Experience in email marketing, specifically in the realm of lead generation - Ability to create engaging and effective email content - Proficiency in data analysis and reporting to optimize campaign performance - Strong understanding of email best practices, including CAN-SPAM and GDPR compliance It's important to note that although I have more than 5,000 contacts in my database, I'm looking for quality over quantity. I'm open to suggestions on how to segment and target this large list to ensure the best possible return on investment in terms of lead generation.

I'm seeking a digita...brand and product, with the goal of tailoring social media content accordingly. - Implement effective social media advertising campaigns targeted at professionals aged 25-45. - Track and analyze the performance of social media marketing efforts, providing regular reports to the team. The ideal candidate should have: - Proven experience in social media marketing, particularly in driving product sales. - Strong understanding of the target demographic, professionals aged 25-45. - Creative and strategic thinking to craft engaging content. - Ability to analyze data and adjust strategies based on performance. If you have a track record of driving product sales through social media and understand how to appeal to the 25-45 professional demographic, I�...

I'm seeking a Virtual Sales Manager specializing in Retail sales, who can help with accurate sales forecasting. Key responsibilities: - Analyze past sales data to predict future sales trends - Develop and maintain a sales forecast model - Provide regular reports on sales performance and forecasts Ideal Candidate: - Proven experience in Retail sales and forecasting - Proficient in data analysis and forecasting tools - Strong communication skills, as our interaction will be primarily via email. Please note: While experience in the retail industry is preferred, I'm open to considering candidates from other sectors with strong sales forecasting experience.

I need a dedicated LinkedIn Specialist to refine and manage our company's LinkedIn presence. Responsibilities: - Post three times a week, maintaining a consistent and engaging schedule - Connect with HR professionals and key decision-makers, aiming to cultivate a strong network - Engage with content to enhance visibility - Track analytics to measure and improve our LinkedIn performance Your primary goal will be to nurture professional relationships within our industry. This role will require a strategic approach to networking, utilizing engaging content to foster connections. The content you'll be focusing on is mainly company updates and achievements. You must translate our successes and milestones into compelling, shareable posts that will resonate with our LinkedIn ...

Hello, I am looking for a Google Ads expert to assist me with the following tasks: 1. Set up Google Analytics and Google Tracking. 2. Launch and manage a single Google Ads campaign. 3. Optimize the campaign for better performance. My monthly budget for this project is $100. If you are interested and believe you can meet these requirements, please get in touch. Thank you, Azmi

...talented and experienced analyst to help me evaluate a public company in the energy sector. The insights gathered will be essential for strategic decision making. Your primary task will be to conduct a comprehensive analysis of the company's financial performance, market position, sustainability practices, enterprises value, and strategy. Your analysis should provide thorough insights into these areas, helping us understand the company's strengths, weaknesses, opportunities, and threats. Key requirements: - Evaluating Financial Performance: I need a detailed analysis of the company's revenue, profitability, cash flow, and debt levels. Your insights here will be crucial in understanding the company's financial health and stability. - Assessing Market P...