Changes to timetable application

$30-250 USD

Cancelled

Posted

over 10 years ago

$30-250 USD

Paid on delivery

We have a working script that displays all timetables within a given radius of a location, and then displays the results in XML format. We would like to make 2 changes to this script: 1. Speed up project to a few seconds. Here are some suggestions: a) create indexes after the tables are uploaded by the script b) do not perform full table scans of the route tables 2. The script searches for timetables in individual countries. We would like to search for timetables across multiple countries using the following method: a) on upload of all tables (apart from stops table), change the file names to [zip name]_table - eg. uk_stop_times b) use the set of tables to search for routes based on the departure stop (eg. if it is a UK departure stop, use the uk_* tables) c) if there are departure stops from eg. uk and france, the uk stops should search the uk tables for routes, the france should search france tables, and display the results in the same xml response

MySQL

PHP

XML

Project ID: 5290172

About the project

15 proposals

Remote project

Active 10 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

15 freelancers are bidding on average $289 USD for this job

@rajeshsonisl

Hello, With 99% completion rate, 650+ successfully completed projects, and a 5.00 reputation (maximum possible, 5.0) (Yes, not even 4.99 !!)... you can never go wrong choosing me :) I look forward to your reply. Thanks. Kind Regards, Rajesh Soni

$1,030 USD in 4 days

5.0

(986 reviews)

8.7

@mmagr99

Hello Sir We are a fast growing IT company with brilliance in the realm of Web Development and web Designing. We have studied your requirement and we are sure enough we can deliver it with in the dead line. We can provide our previous work on demand. We are here for good and quality. Regards

$309 USD in 5 days

5.0

(197 reviews)

8.4

@pointlogic

I have an experience of more than 4 years in web development and maintenance. I have in-depth knowledge of php, mysql, jquery, paypal integrations, API's, css, html, html5. We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us this opportunity. Our team is experienced, creative & efficient enough to get your job done well. If you have any questions or wish to discuss your project further then please let me know here, we will update you speedy and concise reply with proper manner. I look forward to work on this.

$123 USD in 10 days

4.7

(323 reviews)

8.1

@techwelfare

hi we could do it perfectly with accuracy, please let us know if you want any clarification. if you want us to share our skill and previous work please initiate the chat..

$252 USD in 11 days

4.7

(172 reviews)

7.2

@tikumishra

I can start working on this project. Will you be providing the code access so that changes can be made. Let me know, if interested Thanks

$111 USD in 3 days

5.0

(82 reviews)

6.0

@pixelbypixelsl

UK based developer here -- along with PHP / XML expert. I can take your script and optimize so it is much faster than it is currently, I can also review the additional change you need and potentially improve how it would function.

$526 USD in 7 days

4.7

(33 reviews)

6.2

@mwain

Hi, I am a experienced web developer with 5 years experience and 3 year commercial. I have skills with many aspects of web development from server knowledge to database administration and web technologies such as PHP. Also i have a degree in software engineering. One project i am proud of is a database migration project, from oracle to mysql. The company who employed me was struggling to justify the cost of an Oracle license, as they are a data company over the year they had racked up 500m+ rows of data. They wanted this data moved to a mysql setup with no data loss. Without going into to much detail i migrated them over to percona mysql, which is now in a master -> slave setup for redundancy, admittedly they have a system op guy in London who takes care of the installation of the servers and running them. I still work for the company, recently completed a competition white label framework which major UK magazine publishers use.

$277 USD in 3 days

5.0

(6 reviews)

4.0

@bistanil98

Need to discuss this in detail,please tell me how we can start the discussion on this requirement. for more detail check in Private Message. We have a team of professionals,they have more than 11 year of experience,so we can manage this work and will give you quality solution.

$230 USD in 12 days

2.5

(38 reviews)

6.8

@mazagngy

Hy .. and Happy new year :) .. yes i could do this within 1 week ... as i have my search engine ( under construction ) and its have a huge database .. and i do work with php , java , xml , mysql i think you need to redesign your database to divide tables this will give you a better performance then have a good code .. i could do both

$55 USD in 3 days

5.0

(1 review)

1.5

@braininfotech

Greetings We can manage these task. The speed can be increased by changing the logic of the queries if required and by indexes. Given a chance will surely satisfy you. Regards

$250 USD in 10 days