Phonegap php web service jobs

I'm seeking an expert frontend designer, proficient in Tailwind CSS to craft a high-standard corpora...help portray a polished corporate identity. Primary Skills Needed: - Proficient in Tailwind CSS - Experience in designing corporate websites - Strong understanding of UI/UX principles - Detail-oriented approach Although the primary objectives for the website haven't been defined, a freelancer with experience in building versatile websites that can accommodate for lead generation, product or service information display, and brand visibility is highly desirable. The ability to recommend features aimed at accomplishing these potential objectives would be a plus. Looking forward to receiving bids from design experts who can deliver a sophisticated and sleek corporate web...

... My budget is somewhat tight because we have barely been advancing in this market, based on the needs of my website and due to costs, I do not necessarily need a super website made of scratch, a good template (I got envato premium with lots of templates) , I only need it to be secure to got a nice website or a WIX service, SQUARESPACE can be used if it is easier for you and match the requeriments, better for costs. or we can use some envato tempaltes i just got a few nice, web designer-developer will suggest best option based in money and needs. EXAMPLES i like this

I'm seeking an expert frontend designer, proficient in Tailwind CSS to craft a high-standard corpora...help portray a polished corporate identity. Primary Skills Needed: - Proficient in Tailwind CSS - Experience in designing corporate websites - Strong understanding of UI/UX principles - Detail-oriented approach Although the primary objectives for the website haven't been defined, a freelancer with experience in building versatile websites that can accommodate for lead generation, product or service information display, and brand visibility is highly desirable. The ability to recommend features aimed at accomplishing these potential objectives would be a plus. Looking forward to receiving bids from design experts who can deliver a sophisticated and sleek corporate web...

Looking for a very expereinced php devleoepr for multiple bug fixes

I need a creative and experienced designer who can craft me a minimal, informative, letterbox flyer for my small, unique business of pigeon-proofing solar panels. The main purpose of the flyer is to promote our service. Key elements to incorporate include: - A brief summary of our services - My contact information Given the nature of the business, a professional understanding of the eco-friendly service sector will be beneficial, as will a knack for converting complex ideas into clear, easily understood concepts. An eye for clean, attractive designs that capture attention while conveying key details is crucial.

... I need all the documents below green light on the attached image. Key Policies and Requirements: - Safety policies: I need you to create a system that enables real-time tracking of drivers, an emergency SOS button for drivers, and a robust driver background check system. - Customer service policies: I need you to implement customer-centric policies that ensure optimal service delivery and customer satisfaction. - Data privacy policies: With the growing concerns about data privacy, I need you to develop policies that protect user data and ensure compliance with relevant regulations. - Risk management: Develop and implement effective risk management policies to mitigate potential risks and ensure the smooth operation of the

I'm looking for a skilled web developer to create a professional website for my escort business. The primary goal of this website is to serve as a platform for users to find escorts and for escorts to promote their services. Key features that should be integrated into the site include: - User Registration and Profiles: Each user, both escorts and clients, should have a unique profile where they can manage their information, preferences, and bookings. - Payment Gateway Integration: The website should have a secure payment system that supports different payment methods to facilitate transactions between escorts and clients. - Advertisement System: I would like a system where both paid and free ads can be posted. - Admin Panel: An easy-to-use and comprehensive admin panel is es...

I acquired a PHP script from Codecanyon and seek a skilled developer to enhance its capabilities. The primary tasks involve implementing robust data validation mechanisms and integrating a specific condition for the calculator functionality. Project Requirements: Data Validation: Strengthen the script's data validation process to ensure accuracy and security in handling user inputs. Calculator Functionality Enhancement: Customize the existing calculator feature to include a specific condition, optimizing its performance and usability.

...need of an excellently crafted web form that can carry out addition calculations. The main purpose of this form is to accurately calculate the cost of chosen services. My business involves a multitude of services, and I need an within-the-business platform that allows for easy calculation based on user preference. Here are some specifics: - Carousel selection of services: your form should allow selection of various services provided by my business. - Calculation logic: Addition is the primary calculation required. The system should be able to add up the costs of selected services. - Data entry: Your form would need to support product selection-based data entries. - User interface: the form should be easy to navigate, with clear instructions for inputting service choices....

I will be choosing someone one hour from now. Answer me this questions: Are you available immediately? We have a demo tomorrow 9am EST What is your experience with PHP? What AI tools do you use to make your devleopment faster? Are you comfortable working hourly?

I'm looking to set up a comprehensive Moodle site to house my fitness video courses. The site will need to be user friendly and conducive to a seamless video learning experience. Key Requirements: - Set up the Moodle platform and integrate it with a video hosting service - Design a user-friendly, visually appealing interface - Organize and categorize video courses effectively - Ensure the site is responsive and mobile-friendly Ideal Skills and Experience: - Proven experience with Moodle LMS - Experience in video course integration - Proficiency in UI/UX design - Understanding of e-learning best practices - Strong communication and project management skills The project will involve setting up many video courses, accessed in the form of YouTube videos (links). Let me know if ...

I am looking for a skilled freelancer to develop an application and website for me. Unfortunately, I haven't provided answers to specific questions about the purpose, technology stack, or design style. It’s about one type of courier service app. Features I need in App: Payment Gateway, Booking For example: I need to send one thing from my location to my friend’s location. So, I will use this app and this app will give me estimated quote as per the dimension and weight of the box or thing. This app will send driver to my location and will deliver the box to my friend’s location and throughout this process, I can track where the driver is going? Is the box delivered or not? So, this is the concept of the application This project will require the following sk...

I am in need of an experienced Laravel expert who can upgrade a food delivery PHP script, consisting of Laravel + React PWA Apps, from Laravel 5.8 to 6.20.44. This is a Codecanyon PHP Script that I have already purchased. - No feature changes are needed within the upgrade process. - Skills needed include Laravel, PHP, React and PWA Apps knowledge. - Hands-on experience in upgrading Laravel projects would be an added advantage. It is essential that you understand the intricacies of both versions to ensure the upgrade is seamless, with no bugs or errors. Prior experience with food delivery scripts will be highly regarded.

...project. The lyrics for the song are already in place. This french singer must be able to performing an a cappella rendition of a song approximately 4 minutes long. The lyrics of the song, which will be provided as a reference, should be reproduced as faithfully as possible, if not perfectly, matching the original vocals like a dubbing, adhering to all the notes and pauses. The request for such a service stems from the fact that the original voice exhibits some flaws in articulation. Key requirements: - Proficient in singing in French (accent parisien). - Specializes in pop music. - Comfortable with performing in a romantic and gentle style. It would be ideal if the candidate has: - Previous experience in romantic pop songs. - Easy access to professional recording equipment....

I recently purchased a PHP script from Codecanyon and I'm looking for an experienced developer who can assist me in modifying the script. I need to incorporate data validation and a specific condition for the calculator functionality. I have bought it on Codecayon now i want additions for calculator Key Requirements: - **Data Validation:** - Specifically, I need to ensure that the calculator only accepts numeric values as input. - The data input should also be restricted to a certain range that I will provide. - Please include an error message display functionality for when the user inputs incorrect data. - **Calculator Functionality:** - The script currently has a calculator function, but I need to add a specific condition to it. - The new condition i...

...to potential buyers. -Use your sales skills to generate leads and close sales quickly. -Provide accurate information about the shoes to interested buyers. -Manage customer inquiries and communications efficiently. -Process orders promptly and arrange for delivery or pickup. -Keep track of sales transactions and maintain updated records. Requirements: -Previous experience in sales or customer service is preferred but not required. -Strong communication and negotiation skills. -Self-motivated with a proactive attitude. -Ability to work independently and meet sales targets. -Basic computer skills for managing sales records and communications. -Reliable internet connection and access to a computer or smartphone. Benefits: -Quick and easy project for individuals looking to make fast...

I'm seeking a content creator adept at crafting vibrant scripts tailored for videos on my platform. Genre: Our videos will seamlessly blend 2D imagery, motion graphics, and voiceovers with product descriptions. Prior experience in producing videos encompassing these themes is highly desirable. The videos will serve as showcases for our services, necessitating the perfect candidate to present our products and offerings in an imaginative and captivating manner. Skills and Experience: Demonstrated proficiency in video production. Extra credit for expertise in developing promotional or explanatory content centered around energy-related subjects.

More details: We are making some changes to this dashboard tool : We need to make two changes in the product in above link. This is a code for dashboard tool, we just need to create two separate databases and a few UI changes to create buttons for using tha...streamline this process, I propose adding a tab or checkbox in our Point of Sale (POS) system when selling the product, prompting the staff to confirm whether the empty cylinder has been received. If yes, it should update the Empty Cylinder stock; if no, it should not. Database management, Creating Two New database and a button in a dashboard., Need someone Who understand complex Backend Architecture in php & Mysql.

I'm looking for a proficient PHP developer who can help me with parameterizing a MySQLi query in my project. Specifically, I need assistance with data retrieval operations. Key requirements: - Proficiency in PHP: You should have a strong grasp of PHP programming. - MySQLi Query Parameterization: The ideal candidate should be experienced in properly parameterizing MySQLi queries. - Data Retrieval: The primary task will be focused on data retrieval operations. The project may include: - Handling multiple parameters: You should be comfortable working with queries that handle multiple parameters at once. - Optimization: Ensuring the queries are optimized and secure. It's a relatively straightforward task for a skilled PHP developer with MySQLi experien...

We are looking for Recruitment agents to find candidates from medical field via linkedin, Seek or any other source from any of the below countries who are willing to migrate to Australia or already living in Australia that are looking for work. Doctors/ Dentists/ Psycholog...Singapore Norway Netherlands Ireland Hong Kong Denmark Canada Belgium United Arab Emirates New Zealand United Kingdom Nurses from the below countries Australia Canada New Zealand Republic of Ireland South Africa UK USA Hong Kong Chile, Pakistan, Papua New Guinea, Singapore, Belgium Flanders Please apply if you can at least find 15-30 good candidates a month. Mention your monthly fee for this service. Candidates have to invest for the migration process & registration fees. We find them jobs from Austr...

I am seeking a skillful freelancer who can aid in promoting my company's services specifically aimed towards other businesses. Your main task would be to create an engaging content to raise awareness and attract potential bu...engaging content to raise awareness and attract potential business clients. Key tasks include: • Marketing Strategy Creation • Content Development • Business Networking Ideal candidates should possess the following skills and experience: • Expertise in B2B marketing • Excellent copywriting ability • Extensive business networking knowledge Candidates who have previous experience working alongside service-oriented companies within B2B markets are particularly welcome. success would be measured by an increase in business enga...

I'm looking for a compelling truck wrap design to promote my specific service - carpet cleaning and carpet stretching. It needs to grab attention quickly and effectively convey my service offerings. The primary color scheme should be blue and white. - The design should incorporate elements associated with carpet cleaning and carpet stretching. - Skill in graphic design and familiarity with truck wrap design is a major advantage. - Experience in crafting designs for service-based industries, particularly in the home improvement sector, is preferable. - Knowledge of blue and white color schemes, and translating them into an appealing, attention-grabbing design is needed. Looking forward to seeing creative ideas that adhere to the requirements outlined. Thanks f...

As your client, I hold a vast array of contacts that I classify as 'people' leads. I am wanting skilled professionals who can: - Effectively engage with these leads via phone - Articulately...website database and any bookings booked into the work diary also through our website you will receive a link via email to access areas of our website to manage customers. Hopefully I can find someone who can manage my sales and bookings Much of the success in this role will come from strong communication skills, a positive demeanor, and a knack for persuasion. Experience in sales and customer service would be a bonus, but is not strictly necessary. The freelancer must display a true understanding of our product and be able to sell it convincingly to our leads. I look forward to ...

~10 php files in stock Rework everything - rewrite texts - change graphics and make it modern corporate. the design requirement is a modern corporate style, one of the main requirements for the landing page is trust the same requirements as for landing pages for affiliate marketers - PPC google ads companies The user must trust the design - the content - aif-usa com a couple of links as an example for additional content The theme of the design must correspond to the direction of the company’s activities: The company is globally engaged in transportation and logistics - WAREHOUSING SERVICES - Import Export operations The company is globally engaged in transportation and logistics - WAREHOUSING SERVICES - Import Export operations One of the company’s projects is the...

I'm seeking a talented developer to create an application that aims to streamline the package/ order pick-up process and provide an innovative car-service feature. Key Features: - The application will primarily target customers and vendors. A smooth user interface and seamless integration with their operations will be crucial. - The primary goal of the app is to facilitate a hassle-free order pickup process. This will require a robust system that can efficiently manage and track orders. - One of the unique features of this app is the car-service option. Vendors will use this feature to provide their services directly to customers while they wait in their cars outside the vendor's shop. Ideal Skills: - Proficiency in mobile app development, especially in creating ...

I'm in need of an experienced professional to help increase lead generation through the improvement of specific product/service term rankings. - Lead Generation goals - Increase leads for both B2B and B2C targets. - SEO expertise - Experience enhancing specific product/service term rankings is essential. - Benchmarking and Reporting - Track and adjust strategies based on analytic insights. Your application should illustrate your understanding of SEO strategies and your experience in lead generation for broad markets.

I'm seeking a top-notch freelancers with expertise in Laravel PHP to design my business-oriented payment gateway website. Ideal candidates should have a deep understanding of e-commerce platforms and a proven track record of delivering reliable and secure payment solutions. The final product should enable hassle-free transactions for businesses and ensure a seamless user experience. Key Requirements: - High proficiency in PHP, particularly Laravel - Familiarity with business-oriented platforms - Experience in integrating multi-currency support - Mobile wallet integration expertise - Proven ability in creating detailed transaction reporting systems - Deep understanding of security protocols - Excellence in UI/UX for a seamless user experience By evidenced past work, th...

Please fix my task that we spoke about

I require a talented and experienced graphic designer to create a high-impact brochure for promoting my product/service. This project involves designing a vibrant and persuasive brochure aimed at business professionals. Key Responsibilities: - Understand our product/service and translate into a compelling brochure design. - Design for business professionals – the design should speak to this audience and their preferences. Ideal Skills and Experience: - Broad experience in graphic design with a special focus on brochure design. - Proven ability to design for business professionals. - Excellent understanding of design principals including typography, colors, and layout. - Advanced skills in Adobe Creative Suite, especially in InDesign and Photoshop. - Portfoli...

I'm in need of skilled telemarketers who c...in setting appointments with small businesses. Key Project Details: - **Demographic**: Small businesses - **Goal**: Appointment setting - **Handling Objections**: By providing detailed product/service information Ideal Candidate: - Proven experience in telemarketing - Strong communication and persuasion skills - Sound knowledge of the product/service - Ability to be patient and persistent - Experience dealing with small businesses Your primary task will be to persuade small business owners to agree to appointments for our sales team. You should be able to eloquently describe our product/service, address any concerns the business may have, and effectively schedule a meeting. The ultimate aim is to pave the way for ou...

I'm looking for a skilled Square Space and Acuity expert to assist me with a one-time project. The responsibilities include: - Updating web pages - Assisting with design - Implementing automation tasks like appointment scheduling, payment processing, and email notifications I don't have a specific design in mind, so I'll need your expertise and creativity in this area. I have a massage and body work business and am rolling out new services and prices. I originally wanted a one page/scrolling website but my last web designer was more comfortable with the current lay out. I would love to change the layout if possible. I also need to update my Bio, Service descriptions, prices and booking link, as well as update automated emails. I'm probably no...

...React Native (mobile apps on iOS & Android), Bootstrap (making UI web responsive) Backend: Node.js (latest version), Express, MySQL Deployment: Simple to checkout code on server with git and restart servers. Other: PSD to HTML, responsive theme, pixel perfect layout Payment: Braintree (ApplePay, GooglePay) & PayPal Notifications: Onsite (web), Push (app), emails using AWS (transmail) email automation, Zendesk and MailerLite Log-in: Site, Google & Facebook Domain name: Ionos (SSL) **THIRD PARTY APPS** These have been integrated: -Contabo or AWS server -AWS email -Braintree -PayPal -AWS email automation (all membership emails, notifications, requested reminders etc) -Zendesk (set up by Zendesk specialist in conjunction with web developer; API, macros, art...

Company Description: Forget Me Never Media offers a one-stop-shop approach to marketing solutions for small to medium businesses. We are passionate about finding solutions that help businesses grow to their fullest potential and we need your help!...commission $200 per deal. The commission is uncapped. Since this is a commission-only contractor position, you set your hours/schedule, of course, the more calls you make, the more opportunity for commission. There is a potential opportunity for appointment setters to grow into a closer role and earn more money with the extra responsibility. Qualifications: Appointment Scheduling and Customer Service skills Excellent phone etiquette and communication skills Ability to work independently and remotely Attention to detail and ability to...

READ FIRST: ONLY HOURLY CONTRACTS, no fixed rate because I have multiple bug fixes on trello and I need someone to start immedaitely. We have demo tomorrow. I want someone to work the next 8-10 hours on time tracker (no manual hours). Important, I need someone immediately

Seeking a professional telecaller to deliver top-notch customer support to our valued clients. Your main responsibilities will revolve around providing customer support through various communication channels including phone calls, emails and live chat. Key Responsibilities: - Assisting customers with their queries and providing solutions - Offering technical s...experience in customer support or similar roles - Excellent communication skills - Ability to multitask and manage various communication channels simultaneously - Familiarity with troubleshooting and technical support - Strong problem-solving skills - Patience and a customer-focused approach - Ability to handle returns and exchanges professionally Kindly apply if you can deliver the level of customer service our client...

...graphic designer to create a realistic style background for my website banner. The theme of the banner is Cloud Computing in healthcare, focusing on oncology solutions. Key elements within the design should include: - Cloud Platform - Medical symbols for CT, cancer care, oncology software - Linear Accelerators (linacs) - Icons or images representing treatment planning - Icons representing Managed Service Cloud Benefits (Data protection, Security, ITSM, 24/7 support, etc.) The color scheme for the banner should predominantly include shades of blue, signifying the trust and confidence we inspire in our users. It will be beneficial if the designer posses previous experience in healthcare or technology industry related design to understand the technicalities and deliver refined...

I am currently in need of a Virtual Assistant who can commit to 4-8 h...the retail and real estate markets. As a high-impact agent of our team, I expect you to: - Conduct Cold Calls: You need to have exceptional communication skills and a great phone manner. Your main task is contacting potential clients or customers to introduce our VA services. - Lead Generation: You'll be exploring opportunities within the retail and real estate markets, identifying service buyers for our VA service who may benefit from our offerings. Your success in this role will hinge on your experience with telemarketing or sales, in-depth understanding of the retail and real estate markets, and ability to convert calls/contacts into potential leads. Can't wait to work with a passionate an...

I'm looking for responsible individuals to assist with food delivery. I expect professionalism and excellent customer service. Key Responsibilities: - Prompt and safe delivery of food orders to customers - Excellent communication with clients and the ability to convey feedback to me Ideal Skills: - Experience with food delivery is a plus - Strong knowledge of the local area - Good communication skills and customer service orientation You'll be using a custom mobile app for receiving delivery requests. The app has GPS tracking, so you can navigate the best routes and ensure timely deliveries. You must have a smartphone to effectively use the app.

I am in need of an experienced 3D animator capable of creating a professional corporate themed video to promote my service on Facebook. This video will play a major role in my marketing strategy, hence it needs to be engaging and of high quality. Key Requirements: - Expertise in creating 3D animations suitable for Facebook ads. - Ability to design professional corporate themed videos. - Experience in advertising and promoting professional services. - Understanding of Facebook ad requirements and formats. - Creative mindset to conceptualize and execute on theme. Your role will involve more than animation - I seek your creativity and input to make this video highly effective. Please provide samples of previous 3D video ads you have created, especially those within the corporate sph...

...process of setting up a Shopify website geared towards providing a recycling pick up service to families. I'm seeking a skilled and experienced Shopify developer who can help me bring this vision to life. Key Requirements: - Design: I do not have a specific design in mind, so I'm looking for someone who has a strong design sense and can create a clean, user-friendly and visually appealing design that aligns with the family target audience. - Development: Your primary task will be to develop the website, ensuring it is fully functional, responsive, and tested for optimal performance. - Integration: The website needs to integrate payment gateways and possibly other third-party services to facilitate the service delivery. - SEO: Familiarity with basic SEO principl...

**PLEASE SEE AND READ THE ATTACHED PDF WEB DEMO ACCOUNT A report is required with the following information: Report where it marks the maximum fuel level value (load) in this case it is 20,000 liters The report must have the condition to take the load point if it was kept at a high level for more than 10 minutes, it has not moved and the value did not change, let's say 5000,10000,15000,20000lts, it will mark it as load, when it is stopped for 10 minutes and begins to detect discharge movement of more than 2000 liters, it will take the last largest value as the discharge. • The report must be generated in the same place where they are currently generated (image 1). The PDF, HTML and XLS format is required, such

I am looking for a professional who can help me identify large corporations that may benefit from a daily employee commute carlift service. Key Points: - Type of Company: Focus on large corporations - Purpose of the Service: The primary aim is to aid daily employee commuting. The ideal candidate for this project should have: - Strong research skills, particularly in identifying and profiling corporations - An understanding of corporate transportation needs - Excellent attention to detail - Strong communication skills for potential follow-up interactions with identified companies. Your findings will help me to effectively target potential clients and establish meaningful business relationships.

I need a skilled professional to design a traditional, printed funeral program. The design should focus on providing an order of service. Essential skills and experience include: - Experience creating funeral programs I need this created in MS Word for easy editing. The color theme is gold. A picture of the color gold has been included. Pictures of white hydrangea flowers should be used.

I'm in need of a high-quality, web-based application, specifically designed to sell services. The main function of the app should be product selling with easy-to-use mechanisms. Key Features: - User-friendly interface design that intuitively guides users through the service purchasing process. - Various categories for services, allowing for easy browsing and searching. - Secure and efficient transaction processing mechanisms. Ideal Candidate: - Experience in designing and developing web-based applications. - Familiar with online payment processing systems. - Proven track record in creating service selling platforms.

I need a robust application to manage my airport pickup and dropoff service. The application needs to run on either the web or Android platforms. It must allow our drivers to submit GPS logs and photographs as proof in case a customer does not show up at the pickup point. The ideal freelancer for this project should have experience in developing similar solutions and have a strong background in web or Android development. A good understanding of GPS technology and image submission will be a plus.

I offer a professional custom logo design service, crafted to capture the essence and unique personality of your business. By working closely with you, I am committed to understanding your needs and aspirations to create a logo that perfectly reflects your vision. Whether you're a thriving start-up or an established company, I'm here to bring your visual identity to life. My competitive hourly rate ensures a superior quality service tailored to your budget. 1. Creativity: I am capable of thinking creatively to design unique and original logos. 2. Design skills: I have mastery of graphic design principles, typography, color, and composition. 3. Brand understanding: I understand the importance of brand identity and create logos that faithfully reflect the values and...

I'm currently seeking a skilled database specialist who can write sql query and can give me ai free report around the entity relationship diagram and normalisation. I ...overdue items, and support queries for book availability and member activity. Scenario 15: Music Festival Organization Design a database for organizing music festivals, including artists, stages, schedules, and ticket sales. The system should facilitate lineup planning, manage artist contracts, and handle ticketing logistics Scenario 4: University Accommodation Service Design a database system for a university's accommodation service that manages student housing, room allocations, maintenance requests, and payments. The system should accommodate different housing options and prioritize allocations...

I'm seeking a skilled app developer to create a VPN service app for both Android and Apple phones. The app should primarily function by offering multiple server locations to our users. Here are some key requirements: - User Interface: - The app should have a minimal and intuitive interface. The user login screen should be the first and only screen the user sees upon opening the app. - The login process should be straightforward with users entering their username and password only. - VPN Server Locations: - The app needs to support multiple server locations for the VPN service. These locations should be easily accessible for the users to connect to. - The VPN to be developed should be based on SSH and V2Ray protocols. The ideal candidate for this project ...

I require a custom website development for my service-related company. The primary goal of this website will be to generate leads and inquiries from potential customers. I am seeking an expert with remarkable design and SEO skills to make this possible. Key Info to Include: - An introduction to my company and our services - Optimized call-to-action buttons, specifically for booking inquiries or quotes Ideal freelancer for this job will have ample experience in: - Web Development - SEO - User Flow optimization - User Interface Design This job requires a keen eye for design and functionality to ensure optimal user experience. Successful delivery will result in a website that not only appeals to my prospective customers but effectively captures leads. Dear All we need to ...

I am having a problem with my PHP script that has led to an undefined variable error. Specifically, this error is showing up in the section that handles database activities, particularly during data insertion process. I will provide a video to illustrate the exact issue. Here's what I am seeking: - An expert in PHP scripting that can resolve this undefined variable error - Someone with solid experience handling database operations (especially with data insertion) - Ideally, you will have a background in debugging PHP scripts and database handling Your task will be to identify and correct the errors in my script to ensure smooth and error-free database operations. This should involve an in-depth understanding of the code, pinpointing the undefined variable and ma...