Caching is the most commonly used technique to improve performance in any node.js application. jobs

I'm looking for a skilled Flutter developer to help enhance certain existing features of my mobile news application. The specific area I'm looking to improve involves the slide options in the news app. Presently, the user experience with the slide elements could be smoother and more intuitive. This project will require a keen eye for detail and a deep understanding of mobile app functionality. Key responsibilities: - Review the current implementation of the slide options in the news app - Enhance the existing features to make the slide options more user-friendly and intuitive. - Ensure the changes are well-integrated and responsive across different d...

...developer to create an Android app and website to effectively manage orders, returns, and payments across multiple marketplaces including Amazon, Flipkart and Meesho. The project should essentially mirror the functionality of Wisdom OMS. Key Features: - Order Tracking: Real-time tracking and monitoring of all incoming and outgoing orders from the aforementioned platforms. - Inventory Management: Integrated inventory system that automatically updates stock levels in response to orders, ensuring accurate and timely management of product availability. - Payment Processing: Smooth and secure payment processing capabilities to facilitate transactions and revenue collection. - Returns Management: Effective returns management system that...

...are using the VROOM Project front end for a route optimization tool. The code is open source You can demo it here - We have modified the front end to support uploading data in and XLS format instead of JSON. The data parsing is working but we are looking to improve the data validation to alert the user of specific problems with their data they are uploading. Input data: Sheet 1: Work Order Tab Name, Address 1, City, State, Zip, Technician Sheet 2:Technicians Tab Name, Starting Address, Starting City, Starting State, Starting Zip, Ending Address, Ending City, Ending State, Ending Zip Some of these fields can be blank. Useful validation for the user will be required. See this document...

I'm looking for a Google Shopping expert who can help me boost the conversion rate and sales of my WooCommerce e-commerce store. My Store selling is Ayurvedic medicine men's category. Key Points: - The current conversion rate and sales volume of my store is low. I aim to significantly improve both. - The primary goals of this campaign are to increase my store's conversion rate and sales. Ideal Freelancer: - Experience with Google Shopping campaigns. - Proven track record of improving conversion rates and sales for e-commerce businesses. - Proficient in WooCommerce, as my store is built on this platform.

I am in need of an Android app that can help me in monitoring the status of my machinery. Key Features: - Real-time status updates: This is the core functionality of the app. It should provide me with real-time information on the current state of my machinery. This can be critical in helping me make informed and timely decisions about my equipment. Ideal Skills and Experience: - Experience in Android development - Proficiency in real-time data integration - Previous work with monitoring applications - Understanding of equipment maintenance systems, while not essential, would be a plus I have attached files of the app for use with android studio. I need someone to make the app work.

I'm looking for a skilled freelancer to help me clear my Windows application from our Git repository. We need to remove the application completely. The ideal candidate will have experience with Git and Windows, allowing them to seamlessly and efficiently remove the application from the repository. Key requirements: - Proficiency in Git and Windows - Experience with application removal from repositories - Attention to detail to ensure the removal is complete and clean

...for Print-on-Demand T-Shirt Business** **Description:** We are launching a print-on-demand T-shirt business and are seeking a highly skilled and versatile freelancer to join our team. This individual will be responsible for designing T-shirt graphics, managing print orders, and handling various marketing tasks. **Objective:** The primary goal is to increase sales, so your designs should be not only visually appealing but also commercially viable. **Design Styles and Themes:** - **Styles**: We are particularly interested in pop culture references—a style that's both entertaining and statement-making. - **Themes**: While open to a range of pop culture references, specific themes include movies, TV shows, music, science, and even a bi...

...with good expertise in STM32 firmware consulting or debugging, mainly for solving an issue/bug we can't seem to find a solution for. The project info for the current issue is below: Digital audio platform based on STM32F429 There is a firmware feature called SPILINK which implements real-time audio data exchange between two identical STM32 boards using full duplex SPI with DMA, with one STM32 acting as master, i.e. sending SAI master clock to sync the other STM32 (via its I2S codec) to the data stream. The SPI link works stable but there are some changes that need to be done to the firmware in order for the synced STM32 to be able to flash itself: Two poss...

I'm seeking a skilled developer to create a custom B-O-T that automates the process of colonizing islands in the web browser game Ikariam. Key Requirements: - The B-O-T should be compatible with Google Chrome, Mozilla, the browsers through which I access the game. - It should solely focus on automatic island colonization, enabling me to efficiently expand my in-game territory. - To achieve this, the B-O-T will need to be able to analyze available islands, decide on the most strategic ones to colonize, and execute the colonization process. Ideal Skills: - Telegram B-O-T or any other - will send message whenever B-O-T takes 1 spot on the desired island e...

...English speaking writer to help me with my ECHR application form. This is a writing and proofreading task. The ECHR application is a crucial legal document and hence, it's important to make sure it's error-free to the best of my ability. I'm well-versed with the process and have already filled in most of the form, I just need someone to review it for grammar and clarity. Key responsibilities include: - Re writing the - Proofreading the ECHR application form. - Ensuring the language is clear and concise. - Correcting any grammatical errors. Skills required: - Proficient in English writing. - Familiarity with legal/ formal ...

Friends! c Product topic: electrical engineering products for smart home our website: Color scheme of the future website example: An example of a logo I like: Most products are from Germany; the logo should reflect the colors of the German flag.

I'm in need of an expert server administrator with extensive experience in Plesk to assist with the configuration and troubleshooting of my server. Key Responsibilities: - Server Setup and Configuration: The server is already fully configured, but I'm facing some severe issues. Your role would be to assess the current setup, make necessary adjustments and ensure that the server is running optimally. - Troubleshooting: The primary issue I'm experiencing is a DB query failed: SQLSTATE[HY000]: General error: 1 Can't create/write to file '/var/tmp/#' (Errcode: 2), query was: DESCRIBE `sessions`. Your expertise in diagnosing and resolving such issues will be crucial. ...

...marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: - Develop and implement a comprehensive Instagram marketing strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plu...

I'm currently in need of an experienced Android developer in Bangalore. The project involves a series of tasks for code refactoring, UI and UX enhancements, and general code fixes. Please do not bid if not from Bangalore. Key Tasks: - **Code Refactoring**: The app's current code structure needs to be optimized for performance and error handling. - **UI and UX Enhancements**: I'm looking for a skilled developer who can make improvements in navigation, update color scheme, and enhance the overall user experience. **Ideal Skills:** - Strong experience in Kotlin - Proven track record in Android app development - Proficient in UI/UX design and enhancement - Knowledge of performance optimizati...

It is necessary to write a scientific article on economics

I'm seeking a technical writer to produce a comprehensive instruction manual for a UV Analyzer System. The audience is intermediate users, therefore the manual should be detailed yet easy to comprehend. Tasks to be covered: - Installation and setup - Operation and controls - Troubleshooting and maintenance The ideal freelancer for this project should have: - Knowledge of UV Analyzer Systems - Experience in producing technical instruction manuals - Ability to translate complex information into user-friendly content. Note there is an old legacy manual we have that can be modified and there is technical support with the performance characteristics

...marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: - Develop and implement a comprehensive Instagram marketing strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plu...

I am in need of a professional who can develop a comprehensive Visa Application System to support appointments and applications for different types of visas, mostly for employment purposes. Key Requirements: - The system must be able to process 2-5 different types of visa applications. - It should support multiple European languages. - The system should handle appointment scheduling for Visa Application Centers (VFS). Ideal Skills/Experience: - Proficiency in developing web-based systems, especially appointment and application systems. - Experience in multilingual system development, especially European languages. - Knowledge of the Visa Application process and system requirements is a plus.

I have an urgent project that requires some photo editing skills to improve the visual effect of a pool in a photo. TASKS: - Modify the existing water color in the pool within the photo to be lighter IDEAL CANDIDATE: - Proficient in photo editing software such as Photoshop or Lightroom - Knows how to manipulate water color and texture in images without affecting the surrounding context - Available to complete the task immediately. As I need this done ASAP, immediate availability is paramount. Please show examples of your previous photo enhancements, particularly those involving water color manipulation.

...successful anthropologist, I have been fortunate to have my work featured in various media outlets, and a book I've authored is set to be published next year. I'm looking for a skilled freelancer to create a Wikipedia page that will encapsulate my professional journey effectively. Key points to consider: - I haven't started on the Wikipedia page yet, so you'd be working from scratch, but I can provide links and information. - The main emphasis should be on my career as an anthropologist, particularly my most influential articles and the various interviews I've given for books, magazine articles, radio programs, etc. - I'd like the page to have a concise bibliography of my ...

As the Content Editor, you contribute to added customer value, a strong brand, and increased sales by ensuring customer relevant content execution for all local activities. You work towards aligned and cross-functional goals, driving omni sales performance and customer centricity in all parts of your work. You are responsible for creation of local content in email, push, social and and coordination with production teams to execute all local activities. Key Responsibilities: Be fully immersed in the local daily customer communications plan to understand customer need, purpose and effect of local activities. Closely collaborate with Media specialists and E-commerce teams to create the best customer relevant content...

I need a Facebook expert to help me understand my page. - Ideally, the consultant should have experience with Facebook's set up, pixels, setting up sharing - The main goal for this project is not to implement changes, but to provide a comprehensive overview and advice. - Time is of the essence, so you should be available to screenshare immediately. I have a Facebook page that I've been using for a while, and I need a professional to take a look at it and give me some insights. I'm looking for someone who can provide a comprehensive overview and advice on how I can improve my page. I need this done now. So, please only apply if you are available to screenshare immediately. Please share...

I'm in need of a well-versed Shopify designer with e-commerce expertise to launch a website for my clothing brand. Key Requirements: • Establishment of an E-commerce store: This store will serve as the main platform for showcasing and selling my clothing line. A keen eye for aesthetic and seamless user navigation is a must. • Shopify Experience: The desired platform for this store is Shopify. Experience with designing and managing Shopify stores is essential. • Specific Functionalities: The website must include product customization, inventory management, and live chat support. You must be able to integrate these features effectively into the Shopify platform. Ideal Skills and Experience: &bull...

I'm in need of a demo trading terminal specifically for the stock market. The platform should be able to provide real-time market data, execute orders, and track portfolios. Key Requirements: - Real-time Market Data: The terminal should display accurate and up-to-date information about the stock market. - Order Placement and Execution: It should allow users to place buy/sell orders and execute them seamlessly. - Portfolio Tracking: The platform should include a feature that monitors the performance of a user's portfolio. This feature should also be capable of: - Real-time Profit/Loss Calculation: An essential aspect of portfolio tracking is the ability to calculate profit or lo...

...developer to configure the W3 Total Cache plugin on my WordPress site. The setup should include integration with Amazon AWS for content delivery. The specific requirements are as follows: Requirements: Plugin Configuration: Install and configure the W3 Total Cache plugin on my WordPress site. AWS Integration: Set up the W3 Total Cache plugin to upload content to an Amazon S3 bucket. Ensure that the content delivery is optimized by pointing the CNAME to media.mydomain.com. Configure WordPress files to be served from the AWS S3 bucket. Server Details: The website is hosted on a VPS. I will provide the necessary Amazon AWS account credentials and details. Deliverabl...

My goal is to improve conversion rates on my Shopify store, which is specialized in selling powersports products. Currently, my conversion rate is less than 2% and I aim to grow it to 5% with CRO strategies. Freelancers interested in this project should ideally have: - A proven track record in ecommerce CRO, especially in powersports or related fields. - Extensive experience working with Shopify. - Strong analytical abilities to monitor changes in conversion rates. - A comprehensive understanding of reducing bounce rate and improving user engagement. Your main duty is to increase my store's conversion rate, but I would be also interested in hearing suggestions to...

I have recently installed Meta Pixel code on my Squarespace website. However, I'm encountering issues with event registration post-installation. Key Points: - Troubleshoot Pixel Implementation: I need assistance in identifying the root cause of why events aren't registering. - Code Review: Ensure the Meta Pixel code is correctly set up on my Squarespace site. - Recommendations: Provide recommendations on how to fix the issue and potentially improve the Meta Pixel code implementation. Ideal Skills: - Proficient in Meta Pixel and Facebook Pixel setup. - Extensive experience with Squarespace. - Strong troubleshooting and problem-solving skills. - Clear communication on technical issues and solutions. Looking for a p...

I'm in search of a versatile digital marketer who can help boost my brand's presence through various channels. Key Responsibilities: - Social Media Marketing: Engage with our target audience of teenagers, young adults, and middle-aged adults on platforms like Instagram, Facebook, and Twitter. Create engaging content to increase brand awareness. - SEO: Improve our website's search engine rankings so we can drive more organic traffic and generate leads across all age groups effectively. - Email Marketing: Design and execute email campaigns that resonate with our audience and drive them to our website. - Website Design: Work on our website to make it more user-friendly, visually appealing, and optimized for SEO. The ideal candidate s...

... a Yacht Mechanic shop. The logo should incorporate our slogan, "Experience & Quality You can Trust". Key Points: - Design a creative, modern logo for our yacht mechanic shop, MASTERS Marine Diesel LLC - Incorporate the slogan "Experience & Quality You can Trust" in the logo - Ensure the design is suitable for a professional setting and reflects the marine industry - The design should be original and unique, avoiding generic symbols commonly associated with marine industry logos Ideal Skills and Experience: - Strong background in logo design, particularly for businesses in the marine or automotive industry - Ability to create modern, professional and unique designs - ...

I'm in need of a skilled UX/UI designer to help develop the interface for a health application. The project will involve designing for iOS, Android, and web browsers, so experience in cross-platform design is a must. See for the moment we need - application for , , , See video - Key Features: - Personalized profiles: The application will need to accommodate user information and preferences in a clear and user-friendly way. - Tracking and monitoring: The application should offer intuitive ways for users to track and monitor their health data. - Reminders and notifications: The design

Please submit a voice recording using to apply for this job, you must submit a voice recording telling about your experience & schedule (must speak Spanish & English) If you do not submit a recording, we will not contact you. The pay is $100 / week, starting. 6-8 hours per day. A lot of room to grow.

...strong background in sales to conduct a virtual webinar session. The primary goal of the session is to stimulate and invigorate my sales team, thereby enhancing their sales performance. The ideal candidate for this project should be proficient in the following areas: - Sales: A deep understanding of sales techniques and strategies is essential to deliver effective motivation for the team. - Public Speaking: Proven experience in engaging and inspiring audience through virtual platforms. - Motivational Speaking: A history of motivating individuals and teams to reach new levels of performance. - Virtual Presentation: Proficient in conducting engaging virtual webinars with...

...SEO. The main purposes of the content are to inform and promote my products/services to a wide range of audiences, including general consumers and business professionals. Key requirements and responsibilities include: - Creating engaging, technically accurate and SEO-friendly content about my products/services - Understanding the needs of different target audiences and tailoring the content accordingly - Incorporating the latest SEO practices to improve website ranking and drive organic traffic - Striking the right balance between informative and promotional content - Regularly updating and maintaining the website content to align with the latest trends and information Ideal candidates for this...

I'm looking for a talented SEO expert to improve my website's visibility in search results, increase organic traffic, and boost conversions. As I'm uncertain about the current status of my website's SEO, I need someone who can conduct a thorough assessment and propose a comprehensive optimization plan. Key Responsibilities: - Conduct a detailed SEO audit to assess the current status of my website's SEO - Propose a comprehensive SEO strategy to improve website visibility, increase organic traffic, and boost website conversions - Implement on-page SEO, off-page SEO, and technical SEO improvements - Monitor and report on the performance of implemented SEO strategies Ideal Skills: - Proven experien...

...designer to completely re-imagine and re-design our performance marketing agency's website. I have a broad vision for this project, as I believe every page, including the home, about us, and services pages, can be improved. Key project goals: - Improve user experience: Our current website, while functional, could benefit from a more intuitive and engaging design. - Enhance branding: We want to ensure that our website is consistent with our brand identity, and that it effectively communicates our values and mission. Key requirements: - Proficient in Figma: I need a designer who is comfortable using Figma for web design. - Experience with performance marketing: It would be beneficial if the designer has worked wi...

In need of a proficient developer who is adept at developing systems using PowerApps and PowerPages. The task at hand involves creating an appraisal system for an organization, which includes the following elements: - Performance tracking - Goal setting and tracking - Feedback and comments section The system will not integrate with any existing systems, instead, it will be a standalone system with the capability of data import/export. A key prerequisite for this task is understanding and implementing varying access levels based on the role hierarchy of the organization. Each role within the organization will have different user permissions. Restrictions will be employed, allowing certain roles comprehensi...

...(options). The goal is to streamline the input process for users, making it intuitive and efficient. Requirements: 1. Dynamic Input Fields: • Initially, a single input field is displayed. • As the user starts typing, a new input field is automatically added below. 2. Autocomplete/Autosuggestion: • Input fields should support autocomplete/autosuggestion from a provided array. • When the user starts typing, suggestions should be displayed in a dropdown list. 3. Handling User Input: • If the user highlights a suggestion and presses Tab or Enter, the selected suggestion should be entered into the field. -or- • If the user types a new value (no...

...developer to critically analyze and enhance the efficiency of an existing Python code that I've been using for data analysis. The main areas to be addressed are: 1. Performance Enhancement: - Faster execution time - Ability to deliver more accurate results 2. User Flow Improvement: - Enhanced user interface for better interaction - Smoother transitions between functions - Clearer error messages to ease the debugging process 3. Additional Capability: - Incorporate built-in data visualization features to the code. Ideal skills and experience for this job include advanced Python programming, proficiency in data analysis and visualization libraries, and a solid understanding of use...

WordPress API help needed. I have an API which is giving error.

I...Abaqus and Fortran77 coding to develop specific subroutines for my project. Your tasks will include: 1. Material Subroutine: - Implement a subroutine considering the nonlinear behavior and anisotropic properties of materials. Your expertise in modeling complex material behaviors is needed. 2. User-Defined Output Subroutine: - Develop a user-defined output subroutine that can accurately extract and present nodal displacements and element stresses. The ideal freelancer should have extensive experience in using Abaqus software, in-depth knowledge of Fortran77, and a solid grasp of material science, as well as experience handling anisotropic and nonlinear materials. Accurate coding and performance under various testing con...

I need a talented photographer to capture the magic at an upcoming birthday party. Your attention should be on Guests' Candid Moments: Be like a fly on the wall, capturing natural and spontaneous interactions between the guests for us to cherish forever. Ideal applicants should possess a keen eye for detail to spot those candid moments. Previous experience in event photography is a bonus, but your passion and skills are what matters the most.

I'm in need of an experienced and skilled SEO expert to enhance the online visibility of my website. please find attached keywords and URLs. Only bid if you are able to rank these keywords, improve calls, email enquiries, online bookings, and rankings which help us rank these keywords using good content, link building, social media signals strategy. If you can improve online bookings, conversions and rankings, we will give you a lot more work.

Going to provide consultation on a project and will work on project as well.

...seasoned developer to create a robust ads manager for my website. This tool will be vital in scheduling and placing ads, as well as assessing their performance using advanced reports. Key Features: - **Ad Placement and Scheduling:** - The primary function of the ads manager will be to place and schedule ads on my website without any hitches. This should be user-friendly and efficient. User Authentication: - **Social Media Login:** - I'd prefer user authentication to be through social media login, making it convenient for users to access the ads manager without the need for remembering yet another set of login details. Reporting and Analytics: - **Advanced Level:** - The reporting and analyt...

I'm in need of a skilled PyTorch expert who can lend their expertise to my ongoing deep learning project. Here's a breakdown of the assistance I require: - **Model Training**: I need help with training the model. This would involve working with the PyTorch framework and implementing the necessary optimization techniques. - **Data Preprocessing**: The dataset for my project is of medium size (1,000 - 10,000 samples) and it requires thorough preprocessing. I'm looking for someone who has experience dealing with datasets of this scale and can help me with data cleaning, normalization, and other preprocessing tasks. - **Model Evaluation**: Once the model is trained, I would like assistance with evaluating...

I am looking to create a simulator to where anyone can do anything from delivering food to different restaurants, being an order selector and many other things related to the foodservice industry. I’m open to any city, so the simulator should be as universal as possible. I want the realism level to be moderately realistic, but still stylistic or abstract enough to allow for scalability and customization. The simulator should be technically sound and have a realistic user experience that mimics the different components of the foodservice delivery environment. The simulator should also be able to track each component of the delivery process, such as order input, order ...

...designer. I need the login page of my website to be modified. I also need the CSS issues fixed and to be responsive also on all devices Key Requirements: - Update Color Scheme: The login page should have an updated, modern color scheme that aligns with the brand. - Improve Layout and Alignment: The current layout of the login pages is not as user-friendly as it should be. The design should be improved to make the login process smoother. - Fix Responsiveness Issues: The login pages must be fully responsive to ensure a seamless user experience across all devices. I have not provided examples of websites with designs that I like, so I'm open to your creative input. The...

I am in need of a Senior Financial Analyst to assist with our company's financial modeling, forecasting, and data analysis and reporting. The ideal candidate must be familiar with various financial concepts, data analysis, and proficient in the use of Microsoft Excel, Tableau, and QuickBooks. Key Responsibilities: - Develop and maintain financial models for our operations and future forecasts - Analyze and interpret financial data - Prepare regular reports on financial performance - Utilize Microsoft Excel, Tableau, and QuickBooks for data management and analysis. The candidate must have significant experience in financial modeling and data analysis, preferably in a senior role. The ability to communicate ...

I'm in need of an experienced CodeIgniter developer to help with a variety of tasks. Key Responsibilities: - Front-end Development: You'll be responsible for designing and implementing the user interface of our web application. A strong grasp of HTML/CSS, and Bootstrap will be crucial here. - Back-end Development: You'll also be involved in developing the server-side logic, and ensuring high performance and responsiveness to requests from the front-end. Proficiency in PHP is a must. - Database Integration: You'll be tasked with ensuring a seamless connection between the front-end and back-end systems, using CodeIgniter's database functions. I'm also open to discussing...

I need an expert to enhance a few pages of my report, originally created in PowerPoint. I'm specifically looking to improve the color scheme, typography, and the images used in the document. Key Points to Note: - Color Scheme: I prefer a blend of bluish and maroonish shades. The aim is to ensure the colors are both visually appealing and professional. - Typography: I don't have specific fonts in mind, but I want the text to be modern and readable. It should complement the color scheme and the overall theme of the report. - Images: I need high-quality, relevant images that align with the content of the report. These images sh...