Nodejs app crash problem

Hi there,  I have more than 3 years of exp in MEAN stack . i have done extensive work in mongodb and nodejs .  in angular i have written many custom directive and services.  please check [login to view URL] . it is totally based on MEAN stack .

As you can see from my previous projects, i have solved performance issues for a large company in Australia and have assisted them in increasing app performance dramatically. I wish to do the same for your issues. I have quite some extensive experience in nodeJs. I am exceptional at debugging issues in high performance systems. I will analyse your code for weaknesses and let you know if i can fix it. You can pay me once i have completed my work. Please provide me access and i will start analyzing the code immediately.

We are very interested in this project. I have read your above description and i think its well within our range to execute this is in a good time frame so would you be kind enough to message me so we can have a fast and understanding agreement.

Hello, I am Sr. web developer have strong debugging and coding skills. I am full stack developer with good knowledge of Java, PHP, JavaScript, MySQL, MongoDB, AngularJS, JQuery, HTML, Bootstrap, etc. I have created multiple web application using popular framework like Laravel, Codeigniter, Slim framework, Wordpress, Grails, Spring framework, ExpressJS, AngularJS. I have also experience in server setup and configuration for Java(Tomcat, JBoass, GAE, etc.), PHP(Nginx & Apache both), NodeJS and streaming server. Thanks Mohammad Arif

Hello I can do help you Contact for me to know detail I have done many projects nodejs Thanks you We have an app which is build using node and express . the problem is sometimes it work and sometimes it crashes . so you have to optimize it so that it wont wont crash again . show me your previous work in nodejs please. Expertize Required: AngularJs NodeJs and Javascript & mongoDB . thank

A proposal has not yet been provided

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I 'm programer whith 10 year working experience, and have rich experience in js and node. hope I can help you with this project