Php text based game builder punët

...us of essential maintenance activities to prevent sudden failures. The ideal candidate to execute this project should have: - Proven experience in developing inventory management systems, particularly those that have been utilized in IT settings. - Strong knowledge and skills in creating web-based systems. - A keen understanding and ability to incorporate the features and layout of gogenuity, bluetally and asset panda, or systems with similar qualities. The access to this system will be web-based for easy and immediate updates regardless of location. Please detail your approach, timeline, and the technologies you plan to use when bidding. Thank you....

I'm looking for a skilled PHP developer to help me complete a landing page with order function and integrate Stripe payment gateway. Landing page is designed already and has some initial PHP code already. The landing page is part of our Affiliate program. Each Affiliate gets their own landing page with their own contact details displayed. Affiliates promote this page and earns a commission on each sale through the page. All this should be recorded in the DB. They way it should work is like this: The code should then take the "username" and use it as a variable to select the right Affiliate in the DB with the corresponding username. Now it takes the details for that Affiliate and shows on the landing page. You have to check that this works. 1. Check t...

Notes---- pls Contact only if it is useful and you understand. Read first We are in search of a proficient Laravel/PHP developer to assist in the development of APIs for our upcoming matrimonial app. The backend infrastructure is based on Laravel, and we require the creation of several API endpoints to power core functionalities of the application. Notification API: Enable notifications for user interactions and events within the Code: Implement coupon code management for user promotions, including creation, validation, and : Develop APIs to manage user messages, including sending, receiving, deleting, and reading Active/Online: Track and display users' last active time and online Match: Calculate similarity scores between

I'm in my final year of a computer science degree and would like to outsource my final year project. The project will focus on data analysis, particularly using Java. Key Requirements: - Java Proficiency: The project is heavily focused on Java, so I expect the freelancer to have strong Java programming skills. - Data Analysis Expertise: The project requires a deep understanding of data analysis techniques and tools. - Understanding of Computer Science Principles: Since this is a final year project, I need someone who has a solid grasp of computer science principles and can implement them effectively. Ideal Skills and Experience: - Strong background in Java programming - Proficiency in data analysis tools and techniques - Experience in developing data analysis projects - Previous ex...

we are looking for a senior experienced PHP developer with a minimum of 15 years of experience Skills and Experience MUST HAVE: - 15+ years of core PHP development experience. - Proficient in Laravel framework. - highly knowledgeable in php programming and experience SQL Injection prevention/fixing - Finding and Securing any loop holes in the system - **must be an independent developer, not an agency! - must be able to work on github - lastly making sure platform is mobile responsive Must have experience in social media or multi-user platform, chat system, ecommerce platform *******We will only hire independent freelancer. If you are an agency, if you are a marketing person or project manager and will delegate the work to someone else, meaning, will subcontract the...

I'm looking for an experienced ethical hacker to test the security of my PHP-based website. I particularly need to ensure the website is compliant with OWASP Top 10 standards. Key Requirements: - User Authentication Testing: Verify the strength of our user authentication methods. The chosen freelancer should be able to effectively identify and exploit vulnerabilities in our user login process. - Authorization Controls Testing: We need thorough testing on the authorization controls in place to ensure that only authorized users can access specific resources. - Input Validation Testing: We need someone who can identify any weaknesses in the input validation of our website. This is crucial in preventing common security vulnerabilities like SQL injection and cross-site scri...

...expertise in Text-to-Speech (TTS) technology, and AI. Our project involves creating a Text-to-Speech and Translate and replace Audio Line solution for the Kurdish language. *****About Our Tool***** We Build a Tool that have as Frontend WPF and as Backend Python and Django and as DB is MongoDB The Tool is ready to use and u will get access when we Start ****How we will Work*** We have Server that have enough resources that will help u to work on the Tool We will create a RDS Access for u where u can access to the System and Start ur work using our Server "VMWARE" ****What is your Work***** Coz u dont speak our kurdish Language we must train the tool by our self, thats mean u have to do Adjustments in the Tool only *****Training**** To Train the Tool we a...

I am looking for a skilled game developer to create a web-based MMO 3D game. The game's primary objectives are to allow multiple players to build and navigate the digital world, as well as interact with one another. Additionally, players should be able to upload models to the world and edit the digital environment. Key features and requirements: - Building and navigating the world: Players must be able to construct and move around a realistic 3D environment. - Interacting with other players: The game should facilitate social interactions and collaboration between multiple players. - Uploading and editing models: Players should be able to upload their own 3D models to the world and edit the digital space. Gameplay Mechanics: - Quests and missions: The cor...

...approach. Your primary tasks will include implementing shopping cart functionality and product search functionality. Key Requirements: - Proficiency in ecommerce website development - Experience creating minimalist designs for websites - Strong understanding of shopping cart and product search functionality - Ability to work within a low budget Please note: - I'm not interested in using any code builder platforms such as Shopify - Your design needs to be simple, clean and user-friendly - The website should be fully functional, with a focus on the ecommerce features mentioned. Ideal Skills: - Proficiency in HTML, CSS, and JavaScript - Experience with ecommerce platforms like WooCommerce or Magento. - Strong UI/UX design skills Feel free to provide samples of your previo...

...search of a pre-built Duel App Android APK that is ready for immediate use. The app should be fully functional and feature-rich, allowing users to engage in duels with ease. Key Requirements: Android APK: The app should be in the form of an Android Package (APK), ready for installation on Android devices. Duel Functionality: The app should facilitate duels between users, with options for various game formats and rules. User Interface: A user-friendly interface with intuitive controls and appealing visuals. Performance: Smooth performance with minimal lag and reliable functionality. Security: Ensure user data privacy and security measures are in place. Please provide demo of your existing Duel App APK, including features, functionalities, and any customization options available...

...programmer to assist in creating a metrics system for my data analysis project. Below are the key aspects of the project: - Data Type: The project will primarily involve the processing and analysis of text data. Prior experience with this data type is a definite advantage. - Goal: The main objective of this project is to perform in-depth data analysis. I need the freelancer to assist in developing metrics and calculations for the data. - Deliverables: The final output should be presented in a report format. Ideal skills for this project would include expertise in Python, data analysis, experience with text data, and the ability to create comprehensive reports. I want to write a python code for the following calculation of Code Synchronization adoption rate: I've...

I am in need of a skilled data entry operator to assist with the transfer of input of text data. Your main task is to take text data from an online database and accurately enter it into an Excel spreadsheet. Requirements: - Ability to accurately enter text data - Proficient in Excel - Experience sourcing data from online databases - Diligent and detail-oriented to ensure no errors are made during data transfer - Strong English language skills to ensure effective communication The ideal freelancer for this project is someone with proven data entry experience, excellent Excel skills, and vast familiarity with online databases. Being a detail-oriented person with great concentration skills will be a huge plus.

Project Deadline: 1 Day Project Budget: $50 Project Type: PHP (8.2 and above) Server Type: Linux Ubuntu Project Overview: We have an existing PHP script that calls the OpenAI API & outputs the response in decoded JSON format. We want to add Replicate API () to the script so we have the option of using the Replicate API instead of the OpenAI API. A user should be able to specify which API the script should use via a line in the code. So... - Currently: Script uses OpenAI API - New Version: Script uses both OpenAI API & Replicate API The output format from Replicate API must match the OpenAI API response, as the output is used in an existing Web App. New API Documentation:

I'm seeking adept marketers who can supply a high volume of leads, spanning from 10k to 80k. This project offers a lucrative 15% commission on every lead once successfully converted. - TARGET AUDIENCE: We're interested in individuals and businesses alike, thus requiring a versatile approach. - INDUSTRY: These leads are within the Marketing sector. - LOCATION: Our scope is broad, t...Identify prospects from various channels and generate interest to feed marketing funnels. Bring your data analysis skills to track successful conversions and improve targeting efficiency. Experience with CRMs and proficiency in English will be beneficial. If you're able to get international leads and seriously can achieve this project for my Dietician and Personal training brand,please DM. To ...

I am taking the work of creating civil3d manhole catelog. Pay: 175$ Thankyou for apportunity.

...of a expert who can fix issues relating to text alignment on my canvas. What I need - 1. The text should be always in the center position within the wrapper. 2. There will be a variable that has 3 options: a) automatic b) shorten c) line break. if the variable value is "automatic" - Then the text should be in one line whatever the text length it is. That means you need to decrease the font size accordingly. if the variable value is "shorten" - Then the text should be in one line too but if there is no space at the end it will cut the text. if the variable value is "line break" - Then the text should go to the next line if there is no space at the end. **** I have uploaded a zip file. Here all the ...

I am searching for an AI specialist who can help set up a TikTok account primarily focused on generating viral content for teenagers and young adults. Key Requirements: - Master the use of AI in content creation for TikTok. - Experience with creating engaging content such as dance challenges and lip-sync videos. - An understanding of teenagers and young adults' preferences on TikTok is advantageous. - Aimed at increasing the engagement rate through unique and compelling content. Ideal Skills: - Proficiency in AI - Experience in TikTok content creation - Understanding of teenage and young adult interests This project requires creative input and technical skills to leverage AI in the creation of viral TikTok content. The successful candidate must demonstrate a solid understanding o...

I'm currently looking for a professional with creative design skills to facilitate modifications of an existing symbol-based logo. Here are the main elements I want modified: - we are adding a new division to our current business - same day courier service - need to use the existing logo and modify 1. instead of the wording 'superclean', change it to 'U click, WE deliver' 2. the style of the logo, the colors and anything else can be changed (except "spritzy") Ideal Skills and Experience: - Expertise in logo design - Proficiency in graphic design software - Attention to detail - Creativity and innovation - Previous experience modifying existing logos

Seeking App developer for my Candy Game app Project.

I am in need of an expert in data extraction from a medium complexity website that involves some dynamic content. The project mainly consists of extracting textual data. Your proficiency in working with dynamic as well as static web pages will be key. Tasks involved include: - Navigate through Javascript mixed contents - Scrutinize and extract required textual data - Verify the accuracy of extracted data Look forward to an expert with the following skills: - Experience in both static and dynamic website data extraction - Detail-oriented for accurate data extraction - Knowledge of Javascript to manoeuver through the website content

I am looking for a developer with a focus on backend operations and experience with C#, MSSQL, and WordPress eCommerce integrations. The primary task is deduct stock in azure ms sql stock table when order placed in wordpress e commerce create comand for performa invoice when order placed in e commerce Key Skills Required: - Strong experience with MSSQL and WordPress - Expertise in inventory management system integrations - Understands the intricacies of WordPress eCommerce platforms budget $70

...talented game developer to create a mobile idle RPG game with a focus on character customization, multiplayer mode, and a quest system. Key Requirements: - Development for mobile platform: The game should be designed and optimized for mobile devices to ensure a seamless gaming experience. - Genre: The game should fall under the idle RPG genre, offering engaging gameplay mechanics that are typical of this genre. - Character Customization: Players should be able to customize their in-game characters, allowing them to personalize their experience and create unique avatars. - Multiplayer Mode: A key feature of this game is the multiplayer mode. The multiplayer experience should be immersive and engaging, encouraging players to interact and compete ...

I'm looking to develop an AI-powered Advice Notebook capable of dispensing legal advice. This project's core aim is to automate customer support, making legal advice accessible to the general public through this platform. Key attributes for successful completion of this project include: - Expert knowledge and programming skills in Open AI, - Familiarity with legal terminologies, - Experience in integrating AI bots with digital platforms and - Expertise in designing AI models that interpret generic legal inquiries. In essence, the AI bot should be able to navigate legal inquiries from the general public with precision and accuracy. Legal experts who also have experience with AI bot creation will be best suited for this project.

We have implemented a WIFI solution with SIM-based EAP Authentication. Currently, this is supporting VoWiFi and data for Android phones. To extend support for Apple Phones, it is required to create a Device configuration file to support the above services and add the configuration profile to the Phone. Key Deliverables: The configuration file which can successfully add support for the Apple phone to work VoWiFi over Wi-Fi with EAP SIM-based Authentication and normal Wi-Fi.

I'm in need of a logo that is text-based, where the company name is elegantly incorporated. The logo should adhere to modern and minimalistic design principles. - Ideal Skills: Logo Design, Graphic Design, Adobe Illustrator, Adobe Photoshop - Experience: The ideal freelancer for this project should have a well-rounded experience in designing minimalist style logos, with a strong ability to incorporate typography effectively. The final design should be clean, simple and impactful, representing the company name in a sophisticated and professional manner. Please provide examples of previous work that reflect similar style and design principles.

...digital presence. Here's what you need to know: - Tasks: Generate leads and close contracts. - Compensation: Commission-based earnings. - Product: Digital marketing services (Graphic Design for Social Media mostly) and conversational Spanish classes. - Payment Terms: Commission paid monthly, based on client payments received. - Availability Requested: Flexible. What We're Looking For: - Any level of experience is welcome: Beginners, intermediates or advanced pros. - Ability to communicate effectively in English. Proficiency in Spanish (at least A2 level) is a plus but not required. - Strong communication skills and the drive to succeed in a remote, commission-based role. - Strong sales skills with a passion for connecting with clients. Ho...

I am in need of an expert to guide me on enhancing my appearance. Key areas include grooming my medium-length hair and refining my predominantly business-formal wardrobe. I am open to innovative and fitting suggestions that will boost my personal style. - Perfect Grooming Skills Ability to provide actionable recommendations suitable for medium length hair. - Expe...business formal style strategies would be ideal. Real-world know-how in upgrading this kind of wardrobe would be highly valued. - Excellent Communication Ability to explain rationale behind every suggested change and provide easy-to-follow comprehensive guidelines for maintaining the new style routines. Please share relevant experience and project approach in your proposal. Looking forward to a game-changing trans...

URGENT, Need expert PHP, JS developer for my wordpress website it have a lot of errors after restarting my server.

I need an adept data entry freelancer to skillfully convert text data from various online sources into an organized Excel spreadsheet. You'll reap the benefits of this project if you're detail-orientated, familiar with navigating online sources, and proficient in Excel. - The project involves researching, collecting and collating text data from specific online sources - The final deliverable needs to be an Excel spreadsheet, with data arranged legibly - Demonstrable experience in data entry jobs would be ideal - A keen eye for detail is paramount as exactness is key for this data entry task - You should be comfortable working with Excel and have proficiency in using all its features. The testimonials of your past clients and your portfolio of similar projects wi...

...when the company IPOed). • Note that the task is to write a script or program to do this automatically, and not to download all files manually. • You can use the sec-edgar-downloader (https://sec-edgar-downloader.readthedocs. io/en/latest/) package in Python for ease or other similar packages. Task 1.2: Text Analysis • Note: You have to submit ONLY – The program is used to merge data, clean data, perform analysis, and generate visualization. The main task for this part is to conduct text analysis using LLM API available for free. • There are a few services that provide LLM inference API along with some free credits to use. You don’t need to use any paid service. • Use LLM inference API to gather some information or generate some insi...

As a detailed-minded individual who needs precise data for my endeavors, I am currently in need of enthusiastic freelancers with a specialty in data mining. - Required Skills: You should be able to comfortably scrape both text and numeric information off a webpage, particularly from Website 1. Your expertise should shine in extracting specific types of data, ensuring highly accurate data acquisitions. - Project Requirements: I don't need all information from the entire site. I am targeting very specific sections for data mining. Therefore, your ability to scrutinize site details and pinpoint the highest quality information will be essential for this project. I am looking to data scrap the real estate agents of 20 suburbs but will do this in smaller projects depending on the ...

I'm looking for a skilled game developer to create a tower defence game suitable for PC and mobile platforms. This game is aimed at a wide audience: children, teens, and adults. Key Elements: - Tower Defence Gameplay: You'll be responsible for implementing the core mechanics of a classic tower defence game. - I want there is be a wide verity of towers such as gunners, rocket turrets, radio stations, bomber plane landing strips etc. along with implementation of ground soldiers that will go head to head with incoming waves. - Multi-Platform Development: The game should be optimized for both PC and mobile devices, ensuring smooth gameplay and user experience on all platforms. - Thematic Consistency: The game's theme should revolve around arm...

I'm looking for a skilled game developer to create a tower defence game suitable for PC and mobile platforms. This game is aimed at a wide audience: children, teens, and adults. Key Elements: - Tower Defence Gameplay: You'll be responsible for implementing the core mechanics of a classic tower defence game. - I want there is be a wide verity of towers such as gunners, rocket turrets, radio stations, bomber plane landing strips etc. along with implementation of ground soldiers that will go head to head with incoming waves. - Multi-Platform Development: The game should be optimized for both PC and mobile devices, ensuring smooth gameplay and user experience on all platforms. - Thematic Consistency: The game's theme should revolve around arm...

...Android game app crashing on devices running Android 10 and earlier versions. The app seems to be performing fine on the latest Android versions, but it's crucial for me to have it working smoothly on the older OS as well. Ideal Skills and Experience: - Proficiency in Android game development - Experience in debugging and fixing app crashes - Knowledge of compatibility issues between various Android versions - Prior work on optimizing app performance on older versions of Android Your primary goal will be to identify and resolve the root cause of the crashes, ensuring the app runs smoothly across different Android versions. This could involve reworking certain parts of the codebase, optimizing resource usage, or fixing compatibility issues. It's crucial to have ...

I need a proficient excel expert to help me with a data entry project. The data involves simply names, emails, and phone numbers. It will be a table with 100-500 entries, so proficiency in data entry and Excel is crucial. Key Requirements: - Accurate Data Entry: The job is primarily about accurately transferring names, emails, and phone numbers from a document to an Excel sheet. - Excel Proficiency: Knowledge of Excel functions is a plus, though not specifically required. You should be comfortable working with a table of this size.

**UPDATE** - I just added a text doc (JRRA ) of quotes/testimonials from actual clients. If you can find a way to incorporate those into your design I think it would be awesome. Thank you. -- I need a new home page slide for my personal web site - I can't find it in the Slider Revolution settings but based on the number guide across the top and left sides of the editor, the canvas size we have to work with is approx. 1,750 pixels wide and 900 pixels tall. Please see "JRRA Homepage Slide " - The items in the yellow boxes on the attached jpg are separate from the slider and will be visible over top of the slide. Please keep that in mind. The logo in the top left corner is transparent. What I would like to focus on for this particular slide

I'm looking for a skilled Unity 2D game developer to create an educational game. - Game Type: The game will be an educational game. - C# Focus: The main goal of this project is to teach users the fundamentals of C#. - Target Age Group: The game is specifically designed for teenagers (13-18+). The ideal candidate should have: - Proficient in Unity 2D game development. - Experience in creating educational games. - Strong understanding of C# programming language. - Familiarity with game design principles and user experience. If you're passionate about game development, education, and have a creative mindset, I'd love to hear from you.

I'm after a professional statistician who can assist with analyzing my large-scale survey data. The survey received a university Ethics approval. Key Points: - Data Type: The survey data includes both Likert scale and open-ended questions. It's crucial that you're proficient in inferential statistics for a comprehensive analysis. - Objective: The main goal of this analysis is to help me understand the opinions of the surveyed audience.

Tengo varias plataformas y desde el viernes esta dando error ya que utiliza nusoap con php5

Looking for a bookkeeping super-star for my service-based business. The candidate will oversee the organization and management of more than 100 transactions a month. This is a long-term position where we'll start with full-time work while we catch up ? thereafter, part-time hours as required to keep my books in order. Key skills and experience needed: * Available for immediate start * Available for short-term, full-time work * Adept with Wix &/or a willingness to familiarise yourself with it so you can set-up Xero * Proven record in handling a high volume of transactions accurately * Experience in the bookkeeping of service-based industries, You'll be tasked with ensuring that our books are not only accurate but also user-friendly and insightful for dec...

I'm seeking a skilled freelancer for object rigging within a Roblox project. The model is for a watch. It has already been modelled fine but I believe that it is missing a wrap layer (cage mesh & reference mesh) because when I try to attach it in-game, it looks like it is not rigged correctly and doesn’t follow the hand of the avatar. I can send you a UGC zip that includes the OBJ file etc, but most importantly I can send you a Roblox world that has both the avatars and the watch on hand, so you can also extract them from there. The model is intended to be uploaded as a gift for people who complete certain tasks in my own world (need final fbx format with mesh etc) Please, only people with proven experience on Roblox accessories. Will ask to verify and walk me th...

I am in need of a developer skilled in Python for a project concerning the creation of a tablet finder application ...developer skilled in Python for a project concerning the creation of a tablet finder application compatible with Windows. The primary feature of this application must be search filters, specifically, those able to find tablets based on their MAC addresses. Ideal candidate would posses: - Proficient in Python - Experience in creating search filters - Familiar with MAC addresses - Working knowledge of Windows compatibility - Detail-oriented and able to work autonomously. The focus of this project is the development of a reliable application that can perform complex searches based on a tablet's MAC address. This is a specialized task requiring detailed an...

As a complete beginner in Roblox Studio, I need one-on-one tutoring to help me get started. I am interested in improving the following areas: - Scripting - Building - Game design Since I prefer project-based learning, I would like the tutor to use practical examples and tasks to reinforce the concepts. Do you have experience in teaching beginners? I am looking forward to learning from an enthusiastic expert who can guide me through this process. The ideal candidate should have strong skills in scripting, building, and game design in Roblox Studio. I am eager to turn my ideas into exciting reality. Let's create together!

I'm looking to build an e-commerce website from scratch using WordPress, specifically bricksbuilder. This will be a platform for selling physical products. The site should embody a professional, modern design that's fully responsive, ensuring an optimal viewing and shopping experience on all devices. Key requirements: - Experience with Bricksbuilder on WordPress is a must. You should be able to create a scalable website that can accommodate a large number of products (initially around 100). - Payment integration: I'm looking to offer PayPal as a payment method, so prior experience with integrating PayPal into e-commerce sites is highly desirable. In summary, I'm seeking a skilled professional who can design and develop a fully functional e-commerce site, with a focus ...

...highly detailed and realistic study level airliner, in particular the Boeing 717-200, for Microsoft Flight Simulator 2020. Key responsibilities include: - Aircraft Modeling: Prior experience in creating high-fidelity aircraft models is crucial. - Flight Dynamics: Proficiency in developing realistic flight dynamics is a must. - 3D Rendering: Strong skills in creating detailed 3D models for in-game use. - Sound Development: Ability to craft realistic sound effects for the aircraft. - Texture Design: Expertise in creating high-quality textures for the model. - Add-on Development: Experience in developing comprehensive add-ons for flight simulators. - Using the Microsoft Flight Simulator SDK to achieve all goals in a timely and efficient manner. The project is currently...

I'm in need of a PHP Developer for a new project. The parameters and required skills are fairly open, as I've not declared any specific frameworks or preferences. Ideal candidates include those who possess: - Broad knowledge of PHP across various frameworks. Although Laravel, CodeIgniter, and WordPress were the options given, these indications were not selected, thus creating an open space for any skilled PHP professional to apply. - Experience in both website and web application development. There's an opportunity to work on several PHP development projects, potentially ranging from website building, application creation, to API integrations. - An impressive design eye. I've left the space open for any design style you're confident wit...

I'm searching f...searching for a skilled PHP developer to upgrade my project from PHP 5.6 to PHP 8.2. Main functionalities: - User authentication - Database management As part of the upgrade process, I need to: - Access the source codes - Utilize effective debugging skills, ensuring all functionalities of the software are kept intact and continue to work efficiently and effectively once the upgrade is complete. Specific skills needed: - Strong knowledge of PHP 5.6 and PHP 8.2. - Excellent debugging and problem-solving skills. - Prior experience in upgrading PHP versions is a plus. I would appreciate it if you could keep all functionalities and no extra feature or module needs to be added or removed in the upgraded version. Let'...

I need a skilled freelancer to develop a web-based application for my restaurant staff. Main Functionality - Taking orders - Updating menus Key Qualifications: - Proven experience designing and developing web-based applications - Understanding of restaurant operations and workflows would be a plus - An ability to make the interface minimalistic, easy-to-use, and clear-cut Please note, the app doesn't require integration with any existing restaurant management systems but should be meticulously implemented to handle essential ones. A successful build will streamline my restaurant operations effectively.

I'm seeking a talented translator to convert content from English to Arabic. This project involves translating a text document specifically. Key requirements and characteristics for the project's success are: - Proficiency in English and Arabic - Familiarity with a variety of professional jargon - Contextual understanding for accurate translations - Detail-oriented approach to preserve the original content's meaning Experience in translating similar documents would be very beneficial for this project. This job requires attention to detail and an understanding of both languages at a high level. Looking forward to receiving your bids.

I'm looking for a proficient Java professional with a knack for computer graphics processing. Key tasks include: 1. Image Rendering: This should be real-time, adept with creating immediate visual effects. 2. 3D Modeling: You should be able to develop sophisticated three-dimensional visual effects. you are required to develop an interactive graphical application that visualises the population of the different cities within the UK according to three censuses on a supplied map. The program must allow switching between the three sets of data. You will also need to find the location of each city on the map and calculate its coordinates.