Map Web Application (JavaScript, PHP, MySQL/PostgreSQL, Google Maps API/OpenLayers)

$250-750 USD

已关闭

已发布

将近 8 年前

$250-750 USD

货到付款

If you are not a competent developer with experience in JavaScript/PHP and MySql, do not bid on this project. I need the development of a map system that will allow a user to use the Google Maps API to add GeoData (Linestrings, points and polygons) and will then save these changes into a KML and/or GeoJSON string into MySql. Please only apply if you can validate your credentials and experience. The time limit on this project is 2 weeks. More details to follow soon. Development Stack: JavaScript(OpenLayers or Goolge Maps JS API) PHP MySQL or PostgreSQL Development of Map System to accomplish the following: 1. edit a map. OpenLayers: [login to view URL] Google Maps API: [login to view URL] 2. drag and drop a valid geojson file: OpenLayers: [login to view URL] Google Maps: [login to view URL] 3. Use google maps as base layer. Draw/Edit feature is second layer. 4. Changes to layer will be stored as GeoJSON and/or KML OpenLayers: [login to view URL] Google Maps: [login to view URL] 5. User saves map, VALID geojson will be uploaded and saved to MySQL or postgreSQL. 6. Table in database will have unique id 7. ID in table will return to browser as a url. 8. When user clicks url, a google map with the geojson data will open up. 9. Git versioning will be used for development. Design/CSS is not part of this project. Functionality requirements are the focus. If you cannot complete each item listed in this project, DO NOT BID. To validate that you have read this, please post: "I have read these requirements and agree to the terms of this contract" in your proposal.

Software Architecture

项目 ID: 11163890

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活跃8 年前

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@meet2amitvw

Lets discuss on freelancer message box for finalizing the technical scope with proper cost and time....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have around 32% Repeat Hire Ratio..so i work as long term basis...

$721 USD 在10天之内

5.0

(186条评论)

9.3

@TenStar718

Hello, and thanks for the opportunity to bid on your project. https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards

$736 USD 在10天之内

4.9

(270条评论)

8.8

@helmot

I have read these requirements and agree to the terms of this contract! I have +10 years of experience in Python programming and have worked for 3 years on AVL (Automatic Vehicle Location) service and have worked with OpenLayers, Google Maps and PostgreSQL with PostGIS in that project. But all with Python Pylon framework as server side not PHP. I checked all the features you want, I can easily implement them all in a few days if Python is acceptable for you. Thanks, Helmot

$500 USD 在7天之内

4.8

(193条评论)

8.1

@gslogics123

"I have read these requirements and agree to the terms of this contract" Hello Sir I have read all the 9 points listed in project. I can start this map based data interaction and saving project. Please check my profile for work and experience. Regards Ashwin

$722 USD 在7天之内

5.0

(275条评论)

7.4

@lurdsubas

Hello, I have read these requirements and agree to the terms of this contract.<br> I have experience using Google Maps and it's drawing tools to draw, save to to json and retrieving polygons,  lines and circles. My skill set guarantees 100% goal achievements. <br> Thank you.

$750 USD 在10天之内

5.0

(46条评论)

7.2

@malviyamanish

Dear Client , We are Really intrested to do work with you , We are Web & Software development company having more than 8 year experience in Software development we totally committed to quality service, Transparency, Customer oriented Approach and client Satisfaction. We develops Highly Web based applications, ECommerce website, Mobile Apps, Social networking website Include database solutions and client/server applications. Our Experience ========================================================== For many years, we have been the source for Some of the most outstanding website and web applications Available today on the World Wide Web. We build solutions That lead their industry and remain at the top for a long time Some of the most outstanding website and web applications Available today on the World Wide Web. Thanks,Dilip.

$1,000 USD 在10天之内

4.7

(243条评论)

7.8

@sunsoftpro

First, I am sunsoftpro, I from VietNam. Nice to meet you! I have read your description and been interested in your project. I'm ready to discuss and do hard working so that complete great job. Please discuss requirements and terms before awarding the project.

$700 USD 在14天之内

4.7

(174条评论)

7.5

@NayaPakistan

A proposal has not yet been provided

$1,000 USD 在14天之内

4.9

(365条评论)

6.9

@Shopify

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.

$824 USD 在10天之内

5.0

(30条评论)

7.0

@cijagani

I have a lots of experience in PHP MVC,MySQL, Wordpress, Codeigniter, laravel and Web Designing. my aim to deliver quality products to our customers within specified deadline. Check my Reviews and Completed project on my profile. If hired by you I will put in my best work. I am ready to be hired by you and start work on your jobs. PM to me for more discussion

$555 USD 在10天之内

4.8

(138条评论)

6.8

@miracitech37

Hi I have read your job description extremely carefully so now don’t need to worry we will give PROFESSIONAL work in MINIMUM PRICE and I am absolutely sure that our team can do the job very well but I have couple of questions in my mind regarding your project. For more discussion regarding this project please ping me on chat box . i will be explain my strategy We have a Expertise team of more than 120 people : We have a Expertise team in following Technology Stack- Technologies stack- • PHP, .NET , JAVA, C • CMS & Ecommerce - Magento, Wordpress, Drupal, Joomla, Opencart,Prestashop • PSD,HTML5, CCS3, BootStrap ,Java Script • PhoneGap, Cordova ( For hybrid Mobile App) • • Android (For Native Mobile App) ,IOS Application & Windows application Development • AngularJS, BackboneJS • NodeJS • ChartJS, D3.js, • NoSQL Data Base, MongoDB, My Sql • Google Adwords /SEO/SMM experts Regards Jack

$555 USD 在10天之内

5.0

(44条评论)

6.1

@umarmariam

Hello, I am Web, Ios, Android developer with 7+ years of experience. Guaranteed satisfaction is major highlight. I work on a milestone basis to ensure client satisfaction. I also ensure money back guarantee for failure of project delivery. I am expert in technologies like php, php5, html, html5, wordpress, codeigniter, lavavel, cakephp, mysql, ajax, jquery, Ionic Framework, Phonegap, cordova, node.js, Angular Js, javascript, bootstrap and so on... to know more about me please visit my freelancer profile. Give me the project and I can convert your needs to reality within no time. hiring me will give you the following benefits.. - 24 X 7 availability - Guaranteed satisfaction - Ontime and within budget project completion - Free support and maintenance assistance depending on the project - Affordable milestone payment system - Anytime changes are welcome during development or coding I would love to hear back from you. g_umar

$555 USD 在20天之内

4.9

(130条评论)

6.1

@amitarai

Hello My name is Pranav I have checked the details shared by you will do done exactly what you want Please consider my bid and we can discuss more so that i can assist you in better way our services always with you even we complete the project My Portfolio https://www.freelancer.com/u/amitarai.html

$555 USD 在10天之内

4.6

(92条评论)

6.3

@oda79

I have read these requirements and agree to the terms of this contract Hello! I am ready to help you with your task! I already had alike experience - developing from scratch responsive web-based CRMs for different companies using PHP+MySQL+jQuery+Bootstrap3+GoogleAPI. I have also a fair experience with geoinfirmation systems. You need a sort of GeoData editor, right? Please do not hesitate to contact me via messenger!

$666 USD 在14天之内

5.0

(18条评论)

5.6

@ReflectColor

Hi, my name is Darko Jaramaz and from 2007 I am engaged in development of solution based on: • WebGIS: Google Maps, OpenStreetMap, Bing Maps and MapServer. • GIS: ESRI ArcGIS, QGIS and ENVI (Remote Sensing and Geostatistics). • Spatial Databases: PostgreSQL/PostGIS, MongoDB and Fusion Tables. Please be sure to take a look at the reviews section, this tells everything about the quality of service and the skillset. Best, Darko Jaramaz

$750 USD 在14天之内

5.0

(27条评论)

5.8

@wpwooguys

Hi, I have read these requirements and agree to the terms of this contract" in your proposal. I am expert here in providing design and development services with various platforms. See my profile ratings to check my work and skills. I promise for 100% quality work on time. Please discuss to start the project ASAP. Thanks*

$750 USD 在15天之内

4.5

(25条评论)

5.5

@esafeguard

Hello. I'm a JavaScript and HTML5 expert with experience in creating interactive applications with maps, charts, graphs and animations (see my portfolio for examples of my work). I have experience working with various JS libraries. Please provide specification of the project, I will be able to price the project after it's provided. Regards

$1,666 USD 在21天之内

4.6

(19条评论)

5.2

@yugiohhus89

Dear sir, i have read your project. i have 4 years experience with webgis as openlayers, mapserver, geoserver, postgresql/postgis, google map , openstreetmap, etc. i can also develop with php, mysql, etc. i dont know i can join to your project? thanks

$740 USD 在14天之内

5.0

(4条评论)

4.6

@vw8325932vw

Enthusiastic Team objectives is to make a commendable contribution to the field of Computing which is vast in different sections, handle responsibility and build positive relationships with work colleagues at all levels. working together using our skills to enhance a number of projects to work in various facets of mobile application, responsive web development. Enthusiastic Teams knows how to set goals and achieve them, and have a proven track record of being able to conceive, develop & execute strategies. We feel certain that our skills coupled with our ability to deliver form a positive customer relationship and satisfaction to our clients. Regard,

$555 USD 在20天之内

5.0

(1条评论)

2.6

@AegonX

Hi I have read the requirements and conditions of this project.I am considerably new in the freelancer community but I am very well experienced in technologies such as Android Xcode and Hybrid mobile app design like Ionic framework I am also experienced in HTML CSS AngularJS Facebook API Twitter API Google API and similar Oauth 2.0 sync API. I have designed a similar project in my last freelancer project for a 3D modelling agency where user can upload and view 3D STL files to the clients Google Drive account. I think I can complete your project in just under a week and can help you in testing and further maintenance. Besides that I have a live POC called GoMovie which is programmed purely on AngularJS and related MVC running on a Node.js server which retails movie tickets at a discounted price. I have also designed a project for an energy company called Indshine which uses Google Maps API to locate rooftops and calculate the solar potential of a property. Thanks

$277 USD 在10天之内