Voip dialer mobile version jobs

I'm in need of a consultancy service for integrating Telegram's VoIP calling feature into my web application. This would involve using Node.js and TDLib (Telegram Database Library). The main purpose of this integration is to offer users the ability to make voice calls directly through the platform. Key Requirements: - Implementing Telegram VoIP for seamless voice communication - Focused on making the feature user-friendly - Web-based platform The project's primary goal is to introduce a voice calling feature that is both easy to use and reliable. Hence, your expertise in Node.js and experience with TDLib will be vital. The ideal consultant will understand the nuances of VoIP technology and be able to seamlessly integrate it with our existing web appl...

...from Pinescript to Java and implement it on the Bookmap platform. The developer will also be responsible for setting up the Bookmap API on IntelliJ Student Version on our machine and assisting with testing the converted strategy. Scope of Work: Setup and Configuration: Assist in setting up the Bookmap API on IntelliJ Student Version on our machine. Provide guidance and support in configuring the development environment. Strategy Conversion: Convert the existing Renko Scalper strategy, currently implemented in Pinescript, to Java. Ensure the converted strategy maintains the same logic and functionality as the original Pinescript version. Optimize the Java code for performance and efficiency. Bookmap Integration: Integrate the converted Java strategy with the ...

Project Title: Continious Speech Conversation Function Description: Simply replicate this on the frontend Our app is curretnly using push to talk function where as the backend is fully functional.

I'm in need of a consultancy service for integrating Telegram's VoIP calling feature into my web application. This would involve using Node.js and TDLib (Telegram Database Library). The main purpose of this integration is to offer users the ability to make voice calls directly through the platform. Key Requirements: - Implementing Telegram VoIP for seamless voice communication - Focused on making the feature user-friendly - Web-based platform The project's primary goal is to introduce a voice calling feature that is both easy to use and reliable. Hence, your expertise in Node.js and experience with TDLib will be vital. The ideal consultant will understand the nuances of VoIP technology and be able to seamlessly integrate it with our existing web appl...

...website, and ensure it works flawlessly across all digital devices. The project has the following key aspects: - Conversion: The Figma design provided must be converted into HTML (latest version), Bootstrap and CSS code. The final product must match the design exactly, so attention to detail is essential. - Integration: The coded design will then need to be integrated into our existing e-commerce home page. Experience with e-commerce platforms and integrating designs is highly preferred. - Responsiveness: The final product must be fully responsive for any digital device. This includes but is not limited to mobile phones, tablets, and desktops. The ideal candidate for this job will have extensive experience with: - HTML and CSS - Bootstrap CSS framework They must be upl...

We are seeking a skilled developer to create a mobile app designed for performing a mathematical magic trick. The app will involve complex calculations and data handling to reverse engineer a sequence of mathematical operations based on user input, ultimately revealing specific playing cards with pre-determined ages and birth years. Key Features: User Input: Users will input a final large number and a chosen multiplier (1-10). Reverse Calculation: The app will perform reverse calculations to derive intermediate values and ultimately the user's birth year. Data Mapping: The app will map calculated results to corresponding birth years, ages, and specific playing cards. Deck Arrangement: The app will indicate the correct position of playing cards in a deck based on calculated re...

I'm a looking for a freelance Flutter developer to assist with my mobile app project. The app is aimed at the general public and requires a few key features: - User Authentication: The app should have a secure user login/signup system. - Push Notifications: Implement a system to send push notifications to app users. - Integration with Databases: The app should be able to store and retrieve data from a database. The primary goal of this project is to create a fully functional mobile app. I'm looking for an experienced Flutter developer with expertise in these specific areas. The ideal candidate should have a solid understanding of mobile app development, particularly with Flutter, and have experience with database integration and push notifications. A good e...

I am seeking a talented graphic designer to create an engaging logo for my existing business. The ideal candidate would have a demonstrable track record in creating business logos and a knack for capturing a brand's essence visually. I have a logo I just need the name to be incorporated into the logo. Important to include transparent version. Name; MedSapient ( please write as written here uppercase M and uppercase S) See logo attached

...developer to assist me with my existing project. The main tasks for this project include: - Fixing bugs: The project is currently experiencing some issues which are negatively affecting the user experience. The specific bugs are not provided in this brief, but I can share details during our discussion. - App Publishing: Once the bugs are resolved, you will be responsible for publishing the updated version of the app to both Android and iOS stores. - Delivery of the final source code and making sure it is running on our machine. The ideal freelancer for this project should: - Have a proven track record in debugging and resolving issues in .Net MAUI projects. - Be proficient in the publishing process for both Android and iOS stores and should be able to handle any issues tha...

...efficient as possible. This will be achieved through the development of a cross-platform mobile application. The app will be crucial in managing and processing orders in real-time, as well as providing a seamless experience for our customers. Key features for the mobile app should include: - Online ordering system: This should be easy to use and navigate for our clients. - Service appointment scheduling: We want a feature that allows clients to book maintenance services in advance. - Real-time chat support: For immediate assistance and feedback. The ideal freelancer for this project should have a strong background in market analysis and business development, as well as extensive experience in mobile app development across multiple platforms. Experience in the HVAC...

I require the expertise of a proficient Odoo ERP freelancer to assist in migrating data from an old system to a new one. Key Requirements: - Expertise with Odoo version 15. Familiarity with the ins and outs of this system version is crucial to successfully migrate the data without loss or corruption. - Extensive experience is paramount. I'm eager to hear about the similar data migration projects you've handled in the past and the results you've achieved. - A deep understanding of the Accounting module which the data is primarily focused on. Ensure you are adept at dealing with figures, financial data, balance sheets and other financial reports. Best suited freelancers would be detail-oriented, meticulous, and possess a proven track record of handling simil...

Hi, I am looking for the top developer who can develop a auction site with features and customize other necessary features for the frontend & backend. Need to have good sense of UI designing. Requires Live Streaming integration Reference site

...: Google's WebRTC library for Android. iOS (Swift): Target iOS Version: iOS 17.0 and above. Development Environment: Xcode. Frameworks: WebRTC framework. Functional Requirements: Send a text message with URLs, which will preview automatically in a small box in their chat window. Send an image from their camera or gallery Send a video from their gallery Send an animated gif via integration with Tenor or similar Start a video call with the timer It will disconnect after 1 hour. Start an Audio call on the timer It will disconnect after 1 hour. Report a user for any reason See if their messages have been read by participants Record and upload voice notes Virus scanning on all uploaded files before storage in S3 buckets Mobile notifications for each message (controlla...

I'm looking for a talented game developer to create a captivating word search game for mobile platforms, specifically iOS and Android. This game is intended to be highly detailed and animated, so experience with creating visually engaging mobile games is a huge plus. Key Requirements: - Development for Mobile Platforms: The game should be compatible with both iOS and Android, ensuring a wide audience reach. - Visual Excellence: The game is expected to have highly detailed and animated graphics. A strong portfolio showcasing similar work would be highly beneficial. Optional Requirements: - Social Features: While I'm open to the idea of incorporating social features within the game such as leaderboards, player profiles, or in-game chat, this is not a strict...

More details: What platform(s) do you want the mobile application to be compatible with? Both What main functionality should the application have? It is for disabled people transportation and dining in restaurants What specific features should the application have for disabled people transportation? Wheelchair accessibility information, GPS tracking for disabled-friendly transportation, Communication with drivers and reserving and dining in restaurants friendly fir disabled people

Correct draft contract, in Word, to be identical as pdf final version

I am in need of a talented musician who can create a jazzy backtrack for my song, as soon as possible...song, as soon as possible. Having expertise in the following instrumental elements will be immensely helpful for this project: It’s only gonna be 1:50 seconds long I need 1 verse then chorus second verse chorus interlude then verse 3 that’s all - Drums - Piano - Bass - Harp - Guitar Your understanding of jazz and its unique rhythm and harmony is crucial. I am looking forward to hearing your version of my song that encapsulates the essence of jazz, while also incorporating these instrumentals flawlessly. Time sensitivity is key as I require this promptly. If you like a challenge and have the skills outlined, then this project is for you. I still want it to be a bit...

I am in need of a talented musician who can create a jazzy backtrack for my song, as soon as possible...song, as soon as possible. Having expertise in the following instrumental elements will be immensely helpful for this project: It’s only gonna be 1:50 seconds long I need 1 verse then chorus second verse chorus interlude then verse 3 that’s all - Drums - Piano - Bass - Harp - Guitar Your understanding of jazz and its unique rhythm and harmony is crucial. I am looking forward to hearing your version of my song that encapsulates the essence of jazz, while also incorporating these instrumentals flawlessly. Time sensitivity is key as I require this promptly. If you like a challenge and have the skills outlined, then this project is for you. I still want it to be a bit...

I have a React Native Android app that has already been developed and I need it converted into an iOS version. I can provide the source code for the Android app. Key requirements include: - Converting the existing Android app to a fully functional, native iOS app - Ensuring the iOS version is consistent in its functionality and quality with the Android version - Assistance with publishing the iOS app on the App Store - Any necessary bug fixes or improvements in the process of conversion Ideal skills include: - Strong experience with React Native - Proficiency in iOS app development - Knowledge of Android app development would be a plus - Ability to work with existing codebases - Excellent problem-solving skills and attention to detail - Experience with app store dep...

Current project is built on Laravel for both front and backend. Need to build React frontend to replace Laravel frontend side. All the pages inside current pages should be moved to React with new template UI and all same functionalities. Main Laravel frontend back end Login this saas/superadmin version (include All modules) USE THIS Admin TEMPLATE FOR Frontend Current system making this stacks - Laravel, MySQL, VueJS, JQuery & Bootstrap, DOCUMENTATION API DOC

I need a savvy freelancer who can write in-depth and compelling reviews about educational mobile apps posted on MouthShut. Here's what will suit you for this job: - Proficiency in writing clear, concise, and grammatically correct reviews - Good understanding of mobile application especially in the educational field - Familiarity with MouthShut platform and their review format - Ability to critically analyze apps and spin a review in a positive light Your role will involve: - Downloading and understanding the use of the assigned educational apps - Penning down objective reviews, including both strengths and weaknesses of the app - Publishing the reviews on MouthShut This will be an ongoing project, so reliability and punctuality are key. Familiarize yourself with the a...

I am l...website. While I am not certain about the specific version of Opencart my website is built on, I am open to discussing this with you. Key Requirements: - Payment Integration: I need Grab Pay to be smoothly integrated into my website. Customers should be able to select Grab Pay as their payment option with ease. - Atome Integration: You should also be able to integrate Atome's installment plan functionality. This includes setting up the installment plan process on the website for customers. Ideal Skills: - Strong experience in Opencart development - Previous experience integrating third-party payment systems like Grab Pay - Familiarity with Atome's installment plan setup and integration - Good communication skills to discuss the current version of Opencart...

I'm looking to develop a hardware system for a fitness rig that involves real-time human movement tracking. The system should be a combination of microcontrollers and computer vision technology, specifically using Arduino boards and Raspberry Pi. Key Requirements: - Real-time Movement Tracking: The primary functionality of the system is to track human movement accurately and in real-time. This involves capturing and processing data on various physical activities. - Minimalistic and Functional Design: I envision a setup that is small, lightweight and unobtrusive. Skills and Experience Needed: - Proficiency with Arduino boards and Raspberry Pi is a must. - Experience with computer vision, machine learning and human movement tracking is highly desirable. - Understanding of ...

I need a skilled freelancer to create a click bot intended for mobile devices, mainly for Google Ads, to aid in ad testing for paid advertising. Key Requirements: - The bot should simulate mobile device interactions accurately, especially with Google Ads campaigns. - It should be able to interact with a variety of ad types, including banner ads, video ads, and interstitial ads. - The bot should be able to distinguish between different types of ads and follow a set of predetermined actions to simulate real user behaviour. Ideal Skills: - Proficiency in bot creation and automation for mobile devices. - Experience in working with Google Ads and understanding of how they function. - Strong understanding of paid advertising, particularly in the context of ad te...

I'm looking for an experienced developer to create a dynamic property search portal with Andriod and IOS mobile application / Apps. Website similar to property portal. Using laravel flexhome to customize IOS and Android application will be associated with the website. The project entails creating a seamless user experience, allowing individuals to search for real estate properties across different sectors - residential, commercial, and industrial. Below are some key requirements: - **Advanced Search Filters:** The portal should offer users advanced search filters, facilitating precise property searches. This may involve filters based on price range, location, property type, and more. - **Property Listings:** It's important for the site to have a large database of ...

I'm looking for an experienced Android and iOS programmer who can help to convert ...is a tests programme been using with some other features to work at cell phones . Key Requirements: - Successful conversion: I need the program to be fully operational on both Android and iOS devices to be able to edit qustions at the future. Ideal Experience: - Proficiency in both Android and iOS development. - Proven track record of converting PC programs to mobile platforms. - Ability to optimize user interface to suit mobile devices. The user interface design is somewhat important to me. I expect a clean and functional design, but I'm open to suggestions and improvements from someone with expertise in this area. Please provide examples of similar projects you've work...

...MailChimp. The original PDF has a mixed layout with text and images. I need the resulting HTML to be mobile-friendly, professional-looking, and containing clickable links. Key requirements: - Convert PDF to HTML: The PDF contains a mix of text and images. I need this content to be faithfully translated into HTML. - MailChimp Compatibility: The HTML should be structured in a way that it can be easily imported into MailChimp. - Mobile-friendly: The HTML should be responsive and mobile-friendly to ensure a consistent experience across devices. - Professional Design: The resulting HTML should look professional and sleek, keeping in line with email marketing best practices. - Clickable Links: The HTML version should have all the text-based hyperlinks in the PDF d...

As someone who cares about the safety and integrity of my software, I am currently in search of a skilled ethical hacker. Your task would primarily involve: - Performing network testing on our Android mobile application - Executing robust vulnerability assessments to identify potential weaknesses - Conducting comprehensive web application tests to ensure overall security Ideally, you would have an extensive background in ethical hacking and previous experience with Android mobile applications. It's important that you are familiar with contemporary network infrastructure and can proactively target potential threats. Your task will fundamentally influence the security of our app and its users, so thorough diligence and a keen eye for detail are critical. Please only app...

...expert to optimize my website's mobile version. The desktop version is running at 95% speed, but the mobile version is significantly slower, scoring only 66%. I need the mobile version to be optimized to match the desktop speed ASAP. We already use the paid plugin WP Rocket. Key Requirements: - Improve mobile page speed significantly to match the desktop version. - Prioritize optimization of images, heavy themes or plugins, and unoptimized JavaScript and CSS. - Ensure the mobile version is fully functional post-optimization. Ideal Skillset and Experience: - Proficiency in WordPress and understanding of mobile optimization techniques. - Strong experience in optimizing images, videos, themes, plugin...

Hello everyone. I need a query for prestashop version 1.7.8.10. I need to run 2 times a day a check script on products that have quantity 0. When I have quantity 0, I need to disable the product. I need a script that performs this operation 2 times a day.

Hi Freelancers, UPDATES: I CAN PAY ONLY 7000 DONT BID AND WASTE YOUR TIME AND MY TIME IF YOU ARE NOT OK WITH MY I need a iOS andAndriod platforms Mobile App with payment gateway...mostly target audience are Andriod users. From scratch to publishing the app. I need a genuine freelancer who should not miss use any of my personal details and payment related details in future..if I come across any problems in future..I will report to the freelancer to take the action... I have attached requirements... I need a complete iOS and andriod mobile app..till publishing the App in Google play store.. I can only pay the above mentioned payment only... I may have more projects in the future..if i like the work..I may hire directly.. Thanks I need a seasoned developer to

Greetings everyone, I'm reaching out to gauge interest in a collaborative effort to recreate a game (check the link below) with an Australian Football twist: This is the current game I've been playing. I've already compiled a list of team names and their respective locations. Additionally, player names could be generated using AI, and we can introduce simulated gameplay with states for each player that can be at random. If this idea intrigues you, I'd love to discuss it further. Feel free to reach out, and let's explore the possibilities together! Cheers!

Note: Budget Fix 2000INR and time line 5 Day's I have a project currently in Codeigniter 3, and I'd like it converted to Laravel 10. This process will require thorough understanding of both frameworks, and it's crucial that all existing features and functionalities are precisely replicated in the new version. While I don't have specific features to prioritize, I will identify specific elements as the project progresses. Skills and experience required: - Profound knowledge in Codeigniter 3 and Laravel 10 - Expertise in PHP development and SQL databases - Proven experience in similar conversion projects Note: The finalized budget for this project is 2000INR. Please only bid if you can work within this budget. The timeline for project completion can be discussed...

I'm looking for a professional to help me in developing a mobile app for WhatsApp chat handling. The app will be used for managing and responding to incoming messages. Key Points: - The primary task of this project is creating a mobile application that will enable me to manage WhatsApp messages efficiently. - The app doesn't need to automate replies based on keywords - I will be sending manual replies only. - The app needs to have an easy-to-use interface for message management. Ideal Skills and Experience: - Proficiency in mobile app development, particularly for iOS and Android. - Prior experience with chat-based applications or messaging platforms. - Strong understanding of WhatsApp's API and its integration into mobile apps. - Ability to de...

I am in need of a skilled AutoCAD professional to create 6 small, simple 2D diagrams, and 1 3D diagram. The drawings are for an engineering purpose and do not require any specific AutoCAD version. Key Requirements: - Create 6 small, simple 2D diagrams - Create 1 3D diagram - No specific AutoCAD version required Ideal Skills: - Proficiency in AutoCAD - Strong understanding of engineering diagrams - Ability to create 3D diagrams is a plus This is a straightforward task for an experienced AutoCAD professional. I look forward to seeing your bids.

I'm seeking a skilled document editor to edit font sizing of 2 pdf files (Product manuals). 1- Attached French manual need to be reformatted to be similar to the English version in terms of font siz 2- This document has similar version (Manual Unilift) which French version needs same formatting to be done.

I'm seeking a designer to draw a floor plan for my house. The purpose of this floor plan is to establish a visual guide for future interior design projects and determining furniture placement. - Design Criteria: * I'm ok with with using software apps to create this floor plan with a scanner then adju...seeking a designer to draw a floor plan for my house. The purpose of this floor plan is to establish a visual guide for future interior design projects and determining furniture placement. - Design Criteria: * I'm ok with with using software apps to create this floor plan with a scanner then adjusting manually if needed to ensure basic accuracy *. Deliverable will be both print version and electronic version - Skills and Experience: * Proficien...

I need a skilled and experienced transcriber to convert a live recording of pop music into sheet music for my personal study. This initiative requires: - Proficiency in transcribing live recordings to written format - Familiarity with pop music genre to capture unique elements accurately - Ability to complete the t...music into sheet music for my personal study. This initiative requires: - Proficiency in transcribing live recordings to written format - Familiarity with pop music genre to capture unique elements accurately - Ability to complete the task timely without compromising quality. I don't have an ear for music but play piano and guitar. Bruce Springsteen, from his Broadway recording, performs a piano version of "My Hometown" and I'd like to learn it, b...

I require a skilled Wordpress developer to update and modernize my existing site. This includes design changes, plugin updates, and content modifications. Key responsibilities: - Implement new logo, color scheme and font changes - The current theme is outdated and incompatible with the latest Wordpress version, so a new theme needs to be installed. Ideal skills/experience: - Proficient in Wordpress development, including theme installation and customization - Strong design sensibility - Experience with plugin management and content updates - Prior experience with site migrations is a plus Please note that the project doesn't involve adding new features or functionalities. The main focus is on updating and modernizing the site. After update, will migrate cPanel to GoDaddy...

I've been facing an issue with the images on my WordPress website that only load after I scroll down on mobile devices. Ideally, I need them to load as soon as the page is loaded without any delay. Key Requirements: - Immediate image loading on mobile devices - No specific plugins for image optimization or lazy loading Ideal Skills and Experience: - Proficiency in WordPress development - Experience in optimizing websites for mobile devices - Understanding of image optimization techniques If you're confident in resolving this specific issue and improving mobile user experience, I'd be glad to hear from you.

...- Updating PHP version: I need the current PHP version on my site updated. - Deleting unnecessary plugins: You will need to review and remove any unnecessary plugins to optimize the site's performance. - Fixing Elementor builder: I have an issue with Elementor not displaying correctly above the page editing. You will need to address this issue and ensure the builder is working seamlessly. - Correcting CSS: You are expected to review and correct the CSS files on the site to ensure a cohesive and high-quality design. - Fixing the main navigation on mobile: I want the main navigation bar on the mobile version to be changed to a hamburger menu. Ideal Skills: - Proficiency with PHP and WordPress - Strong experience with Elementor builder - Profound un...

I'm looking for a skilled app developer to create an e-commerce mobile app specifically for the iOS platform. Key Points: - The primary goal of this app is to facilitate e-commerce transactions on iOS devices. - The app should effectively integrate with e-commerce functionalities such as product listings, shopping carts, and payment gateways. - The design should be user-friendly, visually appealing, and optimized for iOS devices. Ideal skills and experience: - Proficiency in iOS app development. - Experience in e-commerce app development is a strong advantage. - Familiarity with creating user-friendly and visually appealing mobile interfaces. - Ability to integrate payment gateways securely. - Good understanding of the e-commerce industry is a plus.

I'm in search of a professional app developer with expertise in mobile app development and NextJS, as I have two projects lined up. Key Project Details: - I'm looking for a cross-platform mobile app that works efficiently on both iOS and Android platforms, alternative to presenting a plastic card. This will be the primary focus of the development work. - The application will have a primary feature that I will disclose during our discussions. Ideal Skillset: - Extensive experience in mobile app development, particularly within the realm of cross-platform apps. - Proficiency in NextJS is a must as one of the projects involves its usage. - A good understanding of user experience and user interface design will be an added advantage. The app will link to our s...

...want that image with "VisiShine" where it is but with "Exterior Cleaners" in the section underneath our name. I also want less navy blue incorporated into the image and logo. As a color reference, I will include a second, lighter image. Hoping I will probably get a few entries that complete the task exactly as described, I will award the prize to the most cleaned up and aesthetically pleasing version of the logo. Extra points for extra versions of the logo. I aim to use this image for company polos and tee shirts along with digital and print media. Lastly, I am a sucker for surprise alternatives. If you would like to go for a homerun and offer up an image with an alternative look or color scheme, I wouldn't turn you away. It would have to be a great des...

I'm seeking a skilled developer to build an Android mobile application that enables users to create AI images presented as trading cards. A key idea is to provide a personalized avenue for the generation of unique trading cards based on user specifications. Key Functionality: - AI algorithm that generates images tailored to look like trading cards. - A selection tool for choosing trading card themes. User Interaction and Features: - User profiles: The app should support registration and profile customization to enhance user engagement. - Social Media Sharing: The application should come with an inbuilt capacity for users to share their trading cards on major social media platforms. - Virtual Marketplace: A unique feature of the app will be a virtual marketplace where users ...

I am in need of a reputable freelancer to design a website for my business. The website will serve as a platform for selling products to individual consumers (B2C). The chosen freelancer should incorporate an elegant and traditional design style. Requirements: 1. Experience with e-commerce web design 2. Ability to design in a traditional, elegant manner 3. Proficient in creating u...should provide a seamless experience for users while embodying a traditional and sophisticated aura. Familiarity with branding and ability to appeal to our target market would be advantageous. This job suits anyone experienced in creating consumer-focused, elegant, and classic e-commerce websites. This is the current website Redesign it and also design the mobile version

VM CREATION (1 VPS BIND) os CentOS 8 & 9 Stream MINIMAL Direct installation or converted from CentOS 8 Linux. (Recommende...install: nginx server VARNICH APACH very important !!!!!snaphopt image creation just servers working (just os) (without admin panel)!!!I want to be able to do restores, for a new installation of another panel, if necessary.! !!! !! !!!!!! link to server add SSL ADD ALL PHP CGI AND FMP (latest 6 versions)PHP AVAILABLE FOR CUSTOMER FOR ALL SERVER ADD PHP VERSION 7.9 PACHT FMMPEG add latest version change SSH22 port verification example: ns1 . add IP.: add a Mac machine adds IP.: adds mac Example of adding HOSTENAME:

...React or Angular to enhance the user interface. Backend Development: Python with Flask or Django for server-side logic, handling API integrations, and user data management. Machine Learning: Use TensorFlow or PyTorch for building the recommendation engine, and NLTK or similar libraries for sentiment analysis. Data Management: SQL or NoSQL database to store user profiles and their preferences. Version Control: Git for source code management and collaboration. Submission Requirements: Code: Source code with comprehensive comments detailing the functionality of each part of the system. Documentation: A detailed documentation covering the system design, implementation details, and instructions for setting up and operating the Personalized News Dashboard. The successful candidate wil...

The task at hand is to upgrade the PHP version of my content management system from 7.2 to 8.1. I have been using a PHP without any frameworks, and I'd like to keep it this way. I'm seeking a skilled developer well-versed in PHP and experienced in operations without frameworks. Your responsibilities will include: - Studying the existing PHP code - Carrying out the necessary modification for smooth running on PHP 8.1 without any performance degradation. - Testing and debugging post upgrade to ensure seamless system operation Please note, I need this work completed within 7 - 15 days.