Node js vs python for backend jobs

I have a script written in AHK for Windows. I would like this script to be rewritten for MacOS using Python. In order to ensure that the MacOS script is as close as possible to the original Windows script, the sound functionalities need to be replicated exactly. doesnt have to be python if u know something easier and simpler to maintain i dont care Key Skills Needed: - Proficiency in Python - Experience with MacOS scripting - Understanding of AHK (previous experience with this language would be beneficial) - Proficient in sound control within scripting The ideal candidate for this role would be someone who has a good understanding of AHK and Python, and is able to adapt the sound functionality of the AHK script to MacOS, while keeping th...

... The goal is to create a dynamic frontend and backend system that allows seamless communication between the school, students, and parents. The ideal candidate will have expertise in Laravel, MySQL, and Firebase technologies. Responsibilities: Customize the school SaaS ERP control panel to integrate WhatsApp and inbox SMS APIs. Develop a dynamic frontend interface for easy navigation and user interaction. Implement backend functionalities to manage message sending, delivery, and history tracking. Ensure smooth integration with existing databases and systems. Create a secure authentication system for users accessing the platform. Test the system thoroughly to identify and fix any bugs or issues. Provide documentation and training materials for administ...

...actionable trades on our trading platform. The primary objective of this project is to integrate our existing algorithm with the trading platform's API to automate the execution of trades based on generated signals. The selected freelancer will be responsible for establishing a robust connection between the algorithm and the trading platform's API, ensuring timely and accurate execution of orders. Key tasks include: 1) API Integration: Configure and establish a secure connection between the algorithm and the trading platform's API, allowing for seamless communication and trade execution. 2) Signal Translation: Develop a mechanism to interpret buy and sell signals generated by the algorithm and translate them into executable orders on the trading platform....

... The goal is to create a dynamic frontend and backend system that allows seamless communication between the school, students, and parents. The ideal candidate will have expertise in Laravel, MySQL, and Firebase technologies. Responsibilities: Customize the school SaaS ERP control panel to integrate WhatsApp and inbox SMS APIs. Develop a dynamic frontend interface for easy navigation and user interaction. Implement backend functionalities to manage message sending, delivery, and history tracking. Ensure smooth integration with existing databases and systems. Create a secure authentication system for users accessing the platform. Test the system thoroughly to identify and fix any bugs or issues. Provide documentation and training materials for administ...

I am on the hunt for a skilled PHP developer with a concentration in backend and web development. Key Responsibilities: - You'll be primarily responsible for database integration. - I'd appreciate your expertise in API development. - You will work on user authentication on the new website/application. Ideal candidate should have: - Proficiency in PHP for backend development. - Proven experience in web development. - Skilled in database integration, API development, and user authentication. We are setting up a brand-new website/application and would welcome proposals from those who have handled similar projects in the past. Eager to build a robust and seamless application together.

I have a simple one page website at that has three bugs: 1) The footer's color is not working. The CSS attempts to set the footer color, but it shows up as white all the time. Could be a html tag issue or a css issue. 2) The Dark Mode / Light Mode selector in the fo...tag issue or a css issue. 2) The Dark Mode / Light Mode selector in the footer mostly works, but the CSS based animation of the toggle switch no longer works. This stopped working the same time bug number one appeared, so they are probably the same bug. 3) Clicking the Dark Mode / Light Mode selector does not always update the cat gif image. Sometimes it works, sometimes it doesn't work. Probably a JS issue. I would like to get these three bugs fixed now. Please only bid if you can fix these right now.

I'm seeking a proficient developer to build a comprehensive demo or starter code integrating Snowflake and Kafka using AWS cloud. The ideal candidate should have deep understanding of concepts such as: - Data ingestion - Data transformation - Data storage and retrieval The code should ensure: - O...build a comprehensive demo or starter code integrating Snowflake and Kafka using AWS cloud. The ideal candidate should have deep understanding of concepts such as: - Data ingestion - Data transformation - Data storage and retrieval The code should ensure: - Optimal performance - Scalability - Security The code can be written in Python or Java. In-depth knowledge of these languages, as well as experience with Snowflake and Kafka integration, is a necessity for a successfu...

I need assistance in troubleshooting Microsoft Forms. I seek expertise to address some issues such as: - Implementing change in policy - Including a feature for manager approval - Alternate locations for form storage These changes should seamlessly integrate with the previous setting without hampering the current operations. Not having a specific deadline leaves room for discussion around timeframes. Ideally, I am looking for someone with a deep understanding of Microsoft Form's backend, who has prior experience modifying existing structures. They should have a knack for problem-solving and a robust ability in implementing changes to digital tools without data loss or structure disruption.

I'm looking for a multi-skilled full stack developer who is proficient in JavaScript, Python, and PHP for a project with a wide range of tasks. Key Requirements: - Proficient in JavaScript, Python, and PHP. - Proven experience in full stack application development. - Strong understanding of software engineering principles. - Ability to work independently and as part of a team. - Good problem-solving skills. - Strong communication skills. It would be a plus if you have: - Experience with React, Angular, or Django. - Prior experience in user authentication, data visualization, and social media integration. This project will involve a variety of tasks, so I need someone who is versatile and able to adapt to different challenges. Your ability to work with mi...

I'm looking for a skilled Python developer to help with web scraping and data analysis tasks. Key Tasks: - Web Scraping: Proficiency in using Beautiful Soup or Scrapy is essential. The person should be able to extract specific data sets from websites and present them in a structured format. - Data Analysis: Experience with Pandas and NumPy is crucial for this role. The ideal candidate should be able to manipulate and analyze large data sets efficiently. - Automation: Familiarity with Selenium for automating tasks is a plus. What I'm Looking For: - Experience: Please include details of your past projects and your experience with Python in your application. - Specific Libraries/Frameworks: A strong grasp of Pandas, NumPy, Beautiful S...

I'm currently seeking a highly experienced data scientist for applying machine learning techniques on a complex dataset. As a skilled professional, you'll be involved in: - Preprocessing and cleaning of data to remove any inconsistencies. - Conducting exploratory data analysis to unveil hidden patterns and correlations. - Selecting the right machine learning model and evaluating its performance over time. For this project, in-depth knowledge in Python and strong statistical background are highly desirable. Familiarity with supervised machine learning models is a key requirement as well.

I am seeking a Python expert to assist with debugging a single script. The script is built primarily using functional programming concepts. Key requirements: - Troubleshoot and identify issues within the codebase - Suggest and implement fixes to ensure the script is running efficiently - Experience with functional programming concepts in Python This is a small project, and the ideal candidate should have a strong understanding of Python, specifically in debugging and functional programming. The codebase is not extensive, so I anticipate this project to be completed within a short timeframe.

Looking for a Python developer to create a simple bridge between client and server for realtime communication.

I have a web-app for teachers and I want to make a mobile app to access the same features on the go. I have an API ready and designs, I would like someone to make these screens (pixel perfect) as quickly as possibly) either natively or in a cross-platform framework for Android and iOS. Please take a look at the current designs in Figma: ...and give me a quote for how long it would take for you to re-create these screens, closely matching the designs, with no functionality yet, just the designs.

Looking for php/mysql developer to integrate discount coupon backend into admin panel. Straight forward. The admin panel is already working with a mobile app. We need to add that functionalitiy so we can later integrate it on mobile app

I'm looking for a talented developer to enhance an existing open-source project on GitHub. The project is a Proctoring AI located at this link: The enhancements I need revolve around improving the project's accuracy, implementing real-time monitoring, and creating a more user-friendly interface. Key Requirements: - **Improved Accuracy**: The project should be able to deliver even more precise proctoring results without compromising on performance. - **Real-time Monitoring**: A key aspect of the enhancements should focus on implementing real-time monitoring, which will allow for more effective proctoring during exams or similar activities. - **User-friendly Interface**: The revamped project should have an intuitive and engaging

I want to Build an Android app where Shop owner can register and can create invoice and print the invoices through tharmal printer. I need someone who have knowledge on Billing can bid here. Send me complete details what feture you can provide me, Backend on Codeigniter 4

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...creator of a backend designed with Microservices, I am currently seeking an experienced professional with proficiency in Node.js ( Framework) to comprehensively review my backend code. Key Responsibilities: - Inspect and evaluate the data handling and database management of my application. Any proposed modifications should aim at promoting the efficiency and performance of data flow within it. - Scrutinize the security implementation for potential vulnerabilities. Recommendations for enhancements should be accompanying any identified weak points. - Critically assess the performance and efficiency of the present code and propose changes that will render the backend of my application more effectively. Ideal Skills and Experience: - Extensive experi...

For this project, I'm needing a well-rounded expert proficient in both Xano and Adalo platforms. Here are the specific functionalities to be focused on: Xano: - Database setup: We aim to have a foolproof data structure. - API endpoint creation: For smooth communication and data transfer. - User authentication: To protect user privacy and retain trustworthiness. - UI/UX: Must be user-friendly and intuitive. Adalo: - User interface design: Needs to be visually appealing and easy-to-use. - App navigation setup: To ensure a smooth user journey. - Data integration: Must ensure seamless data sharing and retrieval. Ideal freelancers are those who have proficient experience both in Xano and Adalo with prominent skills in database setup, API endpoint creation, user authenticat...

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...as a tool for registered companies to interact with their customers. Key Features: - Options menu: The chatbot must provide the options menu, and a limit of queries to exit the chatbot and transfer the advisor. - Invoiced amount query: The chatbot must provide users with a simple way to find out the amount owed and due date. - Consultation of the user profile: The chatbot must respond to the contracted profile. - Spanish Support: The chatbot needs to be capable of interacting with users in spanish - Company Management: The ability to enable, disable, or delete companies from using the chatbot should also be integrated. Ideal Skills: - Proficiency in chatbot development. - Experience with integration with Mikrowisp or similar systems. - Proficiency in backend system deve...

I'm looking for a talented, experienced React JS and Laravel developer to join my team on a monthly salary basis. You'll be responsible for a range of tasks. Your responsibilities will include: - Front-end development: You'll need to be proficient in React JS, with the ability to create attractive, responsive user interfaces. - Back-end development: Strong Laravel skills are essential. You'll be responsible for building and maintaining the core functionality of our platform. - Bug fixing: You should have a keen eye for detail and be able to identify and resolve bugs in both the front-end and back-end. - Experience with mySQL is a must. In your application, please include your relevant experience in React JS and Laravel....

...someone requiring expert Python knowledge, I am looking to find a coder who can aid me in creating a precise Python script that will effectively integrate a Topaz Signature Pad. The following degree of functionality should be prioritized: - Capture signatures from the Topaz T-LKB755SE-BHSB-R SignatureGem LCD 4x3. This are the available SDKs /software combaine what you need i am on a windows pc with the topaz in front. Python is main but load or do what you need. The captured signatures should be saved in a format that's optimal for database storage and for use in official forms. The preferred database management system for storing these signatures is SQLite3. The ideal freelancer for this role should have: -

I'm looking for an experienced Angular developer to assist with the development of a complex application. Key tasks include frontend development, custom animations, and state management. Specific requirements involve integration with various external services and APIs, including social media, payment gateways, and custom backend services. Ideal Skills: - Proficiency in Angular - Extensive experience in building complex applications - Expertise in custom animations and state management - Proven track record in integrating various external services and APIs Experience: - At least 2 years of Angular development - Experience working on projects with similar complexity - Prior work involving social media APIs, payment gateways, and custom backend services would be a ...

I need a Python expert write a basic python script to integrate a Topaz Signature Pad. The pad is Topaz T-LKB755SE-BHSB-R SignatureGem LCD 4x3 Key Requirements: - The integration should allow the capture and preservation of signatures directly through the Topaz Signature pad. Just script to open a form with a picture field and a button with label write now. on the pad write a signature and after save button the picturefield should be filled with the written signature/image. Image stored in same map als the script. Desired Skills and Experience: - Proficiency in Python, particularly version 3.9. - Prior experience with integrating peripherals, such as signature pads, into applications. - Familiarity with signature capture and storage

I need a Python expert write a basic python script to integrate a Topaz Signature Pad. The pad is Topaz T-LKB755SE-BHSB-R SignatureGem LCD 4x3 Key Requirements: - The integration should allow the capture and preservation of signatures directly through the Topaz Signature pad. Just script to open a form with a picture field and a button with label write now. on the pad write a signature and after save button the picturefield should be filled with the written signature/image. Image stored in same map als the script. Desired Skills and Experience: - Proficiency in Python, particularly version 3.9. - Prior experience with integrating peripherals, such as signature pads, into applications. - Familiarity with signature capture and storage

I am about to start a Copywriting Business, and I wanted help setting up a Website to market my services. - I am completely fine with using a template - I will write the copy - I want the website to be easy to customize and change over time - I want complete control over the backend - I'm open to using WordPress, Ghost or any other CMS that makes sense.

...e-commerce websites into one platform while maintaining separate branding on individual storefronts. Migrate to Shopify or another cloud-based platform like Webflow. Not interested in migrating into WooCommerce. The new website should share one backend with a shared inventory, but the two should cater to two different websites each with - own branding - own URL - own mailing list (mail chimp or native to platform) Key tasks include: - Migrating existing sites built on Shopify and Woocommerce into one site - either Shopify or Webflow - Implementing a shared backend inventory across the two storefronts, supplemented by individual branding and mailing lists. - We want option to select which products will be displayed in which store. (most of the products will be visible in...

Are you passionate about crafting exceptional ecommerce platforms using GO lang and React JS/Next JS? Project Description: We are in need of an expert developer to create a dynamic ecommerce platform focusing on digital goods and services. The project entails building three main sectors: Front-end Development: Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the fro...

The task centers around leveraging Python programming and machine learning skills to perform data analysis. The data to be analyzed are contained in an Excel sheet, specifically focusing on customer data. The ideal freelancer for this task should exhibit the following: - Strong proficiency in Python programming. - Solid experience with machine learning. - Familiarity with data analysis, particularly descriptive analysis. - Ability to accurately interpret customer data. The task requires a reading of the Excel sheet and performing data analysis based on the customer data contained within. The chosen Python and machine learning expert will focus on descriptive analysis techniques to extract meaningful insights. Your insights should guide our strategies in terms ...

...experienced WordPress developer to create a custom user profile management system for my franchise. This system is intended for internal use only and will not be accessible to the users themselves. The primary function is to help me manage and consult detailed records of investors, similar to handling personal files. Requirements: Plugin Installation and Setup: Install and configure one or more suitable WordPress plugins that allow the creation of custom fields and profiles in the admin backend. Custom Fields for Detailed Information: The ability to add custom fields to user profiles is essential. These fields should include but are not limited to personal information, investment history, contact details, etc. Backend Management: The system should be...

...payment gateway for seamless transactions. - **Battles Game Functionality:** The platform should offer one-on-one battles between users, multiplayer battles, and AI-controlled battles. - **Rewards Opening and Functionality:** Users should be able to open rewards, primarily in the form of virtual goods. - **Admin Panel:** The backend should include functionalities like authentication, a comprehensive dashboard, user listing, transaction management, KYC (Know Your Customer) compliance, and detailed reports. Ideal Candidate: - Proficient in implementing complex gaming functionalities. - Experienced in integrating secure payment gateways. - Skilled in developing an engaging user experience. - Proficient in developing and managing an admin panel. The project is a perfect fit ...

I'm looking for a skilled developer with strong expertise in Python, JavaScript, , and Node.js. This project involves enhancing our MiningWeb platform. Key Tasks: - Implementing user authentication features - Improving data visualization capabilities - Optimizing the platform's performance This is a great opportunity for someone passionate about blockchain and crypto and looking to take on a challenging and rewarding project. The work is fully remote and offers competitive compensation. Ideal Skills Include: - Proficiency in Python, JavaScript, , and Node.js - Prior experience with user authentication, data visualization, and performance optimization - Strong understanding of blockchain and crypto technologies - Self-motivated and able to work effec...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I'm looking for an experienced mobile app developer to create a comprehensive property listing application for both iOS and Android platforms. Key Features: - Property listing with detailed information and images - Intuitive search functionality - Contact forms for easy communication between users Additional Functionalities: - Image gallery for each property - User authentication for security and personalized experience - Push notifications to keep users informed - User Profiles - Advanced Search Filters - Geolocation Services - Integrated Messaging System - Review and Rating System - Offline Access - Integration with Social Media - Secure Payment Gateway - Analytics Dashboard - Multilingual Support Design: I prefer a modern and minimalist design...

We are looking to build a 2D top-down design app with a 3d rendering - Similar to The frontend bootstrap5 template is complete. The GLTF models are complete and we have a range of textures. We have a backend developer in the company to integrate and I have worked in the kitchen industry - Retail and manufacturing for over 15 years.

...a skilled Python developer with experience in using Playwright to develop a set of flexible data scraper tools. These tools will be deployed to capture data and screenshots from a variety of popularly visited websites such as e-commerce platforms, directories, social media and news sites which includes but not limited to eBay and clinicaltrials.gov. Key functionalities should include: - Capturing various data types such as product details, pricing information, ratings, reviews, and any other elements visible in a full-page screenshot. - Organizing the captured data and screenshots in a clear, easy-to-navigate folder structure. - Being adaptive enough to scrape data from a widely diverse set of websites. To be successful in this role, you should have a solid knowledge of P...

deploy next js app to cpanel i need it right now will be quick job with 5 star feedback if you know it start with "cpanel"

JOB OFFER: FLUTTER DEVELOPER FOR URBAN MOBILITY APP BUDGET: $1000 - $1500 DURATION: 25 DAYS OFFER STATUS: NON-NEGOTIABLE LINK APP SIMILAR: THIS OFFER IS FINAL. IF YOU ARE WILLING TO WORK WITHIN THIS BUDGET AND TIMEFRAME YOU ARE WELCOME. IF YOU ATTEMPT TO NEGOTIATE OR CHANGE THE PRICE, YOU WILL BE BLOCKED, RISKING EXCLUSION FROM FUTURE PROJECTS OF MINE. Project Description: Development of a mobile application "Easy Moovie" for Android and iOS using Flutter. The app aims to enhance the urban mobility experience by providing an integrated platform that supports various modes of transport (trains, buses, metro, shuttles, trams). It will utilize advanced geolocation and user interface technologies to deliver innovative

Hi Kamati H., I noticed you posted a following project ( https://www.freelancer.com/projects/react-js/Echart-Tree-Diagram-React-Node/details )

I am seeking an experienced developer who is well-versed in React JS and Node JS for the development of an e-commerce platform. This platform will be designed to support a range of e-commerce functions, with the main focus being on product search and filter options. Key responsibilities & requirements: - Proficiency in React JS for front-end development - Experience with Node JS for back-end development - Strong understanding of e-commerce structures and functionalities - Ability to integrate user-friendly product search and filter options The ideal candidate should be someone who has not only the technical expertise, but also the vision and creativity to enhance the user experience through these key functionalities. A...

I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

I am looking for an experienced developer to create a mini software that will automatically fill out a specific Google form. The software should be developed using and Pupeteer/node js, employing Stealthfox to create cookies and for functionality. Key Requirements: - Utilize for creating a browser profile and Stealthfox for cookie generation - Capable of interfacing with - Automated form completion for a Google form Ideal Freelancer: - Skilled in Pupeteer and node js for browser automation - Experience with and Stealthfox - Proficient in web form automation In your application, please highlight your experience in similar projects. Thank you.

I am in need of an expert Python developer with specific experience in Flask framework and Amazon DynamoDB. The primary task is to fix a database connection issue. We are finding it difficult to establish a stable connection with DynamoDB. • Required Skills: Python, Flask, Amazon DynamoDB, Monolithic architecture experience • Task: Diagnosing and troubleshooting connection issue between Python/Flask backend and DynamoDB. • Bonus: Working knowledge of monolithic architecture and associated best practices would be beneficial. Please submit your bids if you're confident in diagnosing and rectifying such connectivity issues. Your insight and expertise would be highly appreciated.

I need comprehensive details extracted from the Parivahan vehicle RC database. Data output must be within range upto 1k range at once. Specific requirements include the: - Owner's name - Registration number - Vehicle model and make - Insurance expiration date - Owner contact number The need is urgent, so a quick turnaround is vital. An adept hand at data mining, especially relative to the Parivahan database, would be an asset. Familiarity with Indian vehicle registration systems or similar projects will also be advantageous. The project should prioritize accuracy of data above all, and a proven record in precise information extraction is essential.

I am in need of a skilled backend developer with expertise in JavaScript and specifically Node.js. The project you'll be working on is focused on building an API. Key Requirements: - Proficiency in JavaScript and Node.js - Significant experience in building APIs - Strong problem-solving skills and ability to work independently It would be a bonus if you also have experience with: - - Any other relevant backend technologies Please note that you will be working solely on the backend part of the project, so an understanding of RESTful API design principles is vital. Your responsibility will be to handle requests from the frontend, process data, and send responses back to the client. If you're a backend developer with a knack for problem solvin...

Ideal skills for this job include proficiency in Adobe XD, HTML, CSS, JavaScript, and experience with SP Admin 2. The project will involve taking visual designs and translating them into code, ensuring the functionality and UI match the original design. Your work should be clean, efficient, and maintain the integrity of the design.

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.