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PHP Expert Needed

I have a fully functional website build on PHP/MySQL, JavaScript and connects calls through Twilio. However I am experiencing a problem in which calls are not terminated when the customer's account balance is 0.

We have a cron job that runs every minute to check the customer's balance. At one minute left the customer receives a warning. The customer can then add more funds or stay on the line until the call is terminated.

However even though the cron works, the call is not stopped and the customer can talk even with a negative balance.

I can so you the related files and answer questions you may have.

Fähigkeiten: PHP, MySQL, JavaScript

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Über den Arbeitgeber:
( 211 Bewertungen ) Knoxville, United States

Projekt-ID: #24633407

35 Freelancer bieten im Durchschnitt $144 für diesen Job

mejora14

Hi Gary, I believe, you are trying to be good staying amid in the worst of situations. As you have posted this job in this Situation, I understand, this is very much urgent for you. Let me know if you will allow me Mehr

$200 USD in 2 Tagen
(167 Bewertungen)
8.2
CodeWolves

Hi, Hope you are doing well! Thanks for sharing your project PHP/MySQL, JavaScript requirement with us. I specialize in website design and development and am excited for this opportunity to work with you in accomplis Mehr

$220 USD in 5 Tagen
(170 Bewertungen)
7.6
ARKSolution2015

Sir, I have gone through your project description and am looking to provide my service for call bug fixing when balance is [login to view URL] leave a message on my chat so we can discuss the budget and deadline of the project. F Mehr

$100 USD in 1 Tag
(184 Bewertungen)
6.7
mvaqasuddin

Hi there, how can I reproduce this on testing environment in order to fix this issue? I am also available over chat to start asap. thanks

$225 USD in 2 Tagen
(260 Bewertungen)
6.8
satyaninfotech

Hi Greetings, I reviewed your requirement Do you know about the current PHP framework, which is used in your website. I have lots of job done based on Twilio call/conference [login to view URL] can see demo link as teh below. Mehr

$200 USD in 7 Tagen
(46 Bewertungen)
5.9
hawkscodeau

Hello, I have 8+ years in web design & development with good experience in following skills ... HTML, HTML5 CSS, CSS3 & LESS PHP, C#, YII, ASP.net, Codeigniter, Cakephp MySQL, Ms-Sql, Mongo DB, Oracle Twitter BootStra Mehr

$150 USD in 3 Tagen
(12 Bewertungen)
6.1
kasibleiz

Hi, I have worked with Twilio API, But the issue you have mentioned is new to me. If you give a chance I may do a research and fix the issue. I understood your basic requirements. however, I have clarification please Mehr

$240 USD in 7 Tagen
(51 Bewertungen)
6.4
rakamarjan2020

Hi client. I'm expert at PHP and Mysql. Also have many experiences in cronjob. So i can fix your bug which calls even if customer have negative balance. Let's start work with me. Thanks.

$120 USD in 1 Tag
(29 Bewertungen)
5.7
ivitob79

Hi, Here is a experienced developer who can complete the task surely and quickly. Can we discuss more? I am looking forward your reply. Best Regards.

$200 USD in 2 Tagen
(22 Bewertungen)
5.3
Markoradoj

Hi Gary! It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I have rich experience with 8+years working on PHP with 8+years. [login to view URL] Mehr

$100 USD in 1 Tag
(19 Bewertungen)
5.2
priortech

Hello, ********** I CAN START WORK ON IT IMMEDIATELY.************** I have EXCELLENT work experience of 5+ years in this field. # Pay after getting complete SATISFACTION # Quality and Rapid work Thanks Regards Mehr

$60 USD in 3 Tagen
(44 Bewertungen)
5.3
brijeshlancer

Hello, I am a PHP expert, I think there is some issue at the auto call termination point because, if cron is giving the warning means it is checking every minute, so we need to focus on debugging of auto call terminat Mehr

$100 USD in 2 Tagen
(16 Bewertungen)
5.3
Jee1980

Hello Here is PHP expert with 7 years of experience. I can do your project. I hope we can discuss your project detail via chat. Looking forward to hearing from you. Best Regards.

$140 USD in 3 Tagen
(14 Bewertungen)
5.1
Unicornicopia

Hello there, Here is the PHP expert and I can make the functionalities that you asked. Thanks :)

$250 USD in 7 Tagen
(26 Bewertungen)
4.8
kuldeepak05

>>>>TOP NOTCH PHP EXPERT DEVELOPER <<<<< ======================================== Greetings of the Day!!! Yes I am available with complete expertise and past experience to meet your job requirement and can start righ Mehr

$140 USD in 7 Tagen
(20 Bewertungen)
4.7
Raf3Ddev

Hello, I have gone through your project description and I can confirm that I am deem fit to deliver it as expected. As a senior web developer, I have plenty of experience and creativity with react, node, angular, lar Mehr

$140 USD in 7 Tagen
(11 Bewertungen)
4.6
DmitryLVD

Hello. I'm Dmytro from Ukraine. So a customer without balance cannot talk? Should I update this in your project? I am a Web Expert who has 6+ years of experience in Web Development. I believe that my strong points are Mehr

$140 USD in 7 Tagen
(9 Bewertungen)
4.5
servetejder

Hi i am a professional web developer and API expert. I read and see your problem. if you want professional solution you can contact me best regards

$140 USD in 1 Tag
(4 Bewertungen)
4.4
plikitik123

im a developer and im gonna help create a software that you need

$250 USD in 5 Tagen
(13 Bewertungen)
4.1
leadingmetier

Hello, I have 8+ years in web design & development with good experience in following skills ... HTML, HTML5 CSS, CSS3 & LESS PHP, C#, YII, ASP.net, Codeigniter, Cakephp MySQL, Ms-Sql, Mongo DB, Oracle Twitter BootStra Mehr

$150 USD in 3 Tagen
(4 Bewertungen)
3.9