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Build a full-fledge scalable instant messaging system

Work on integrating chat features in our existing application.

Features required:

1. One-to-one fully secure real-time messaging

2. Group messaging. Group admins will have the following features: Not allowing users to add more people to the group. Not allowing users to save or share the contents sent on the message. Users not being able to send msg to other members of the group

3. Allowing users to join a group or a chat through a link

4. Allow users to send msgs or videos or voice recordings.

5. Providing a few other proprietary features.

Looking for a person who can design and implement the entire backend system to ensure the system is scalable to about 1 million concurrent users.

Evner: Mobile App Development, Software Arkitektur, Software Udvikling, Systems Engineering

Om klienten:
( 0 bedømmelser ) Bengaluru, India

Projekt ID: #33779204

24 freelancere byder i gennemsnit ₹132750 timen for dette job

infowider11

================⭐⭐I AM EXPERT IN SOCIAL MEDIA APPLICATION DEVELOPMENT⭐⭐========= HI AS FAR AS CONCERNED MY EXPERIENCE I AM A SOCIAL MEDIA APPLICATION DEVELOPER WITH 7+ EXPERIENCE .AND ALSO I WILL DEVELOPED YOUR APPL Flere

₹112500 INR in 7 dage
(58 bedømmelser)
8.1
(108 bedømmelser)
7.9
junkyfunky

Hello, hope you're well. I have reviewed your project description and I can integrate features on your existing application like, secure real-time messaging, Group messaging with mentioned features and etc all will be Flere

₹160000 INR in 10 dage
(39 bedømmelser)
6.7
ixorawebmob

Dear Hiring Manager, I have carefully gone through your requirements for Build a full-fledge scalable instant messaging system Android & IOS app development. I am the expert Mobile app developer with great experience Flere

₹112500 INR in 20 dage
(52 bedømmelser)
7.1
irfanui

Hey, This is Mohammad Full Stack Developer. Your Project Title is Build a full-fledge scalable instant messaging system Right? Sure You have come to the right place And I am ready to work over your project. Please vi Flere

₹150000 INR in 20 dage
(12 bedømmelser)
5.9
PrasadSolutions

Hey, Hope you are doing well. I have gone through your project requirements and have understood what you need. I would like to introduce my company, Digital Corn. Digital Corn is a software development company that s Flere

₹150000 INR in 7 dage
(13 bedømmelser)
5.3
webdesigner8

Hello Sir, Greetings of the Day, we had looked over your requirement and we are happy to help you with this requirement that you have specified. As you wish to integrate chat feature in your existing application also Flere

₹150000 INR in 45 dage
(10 bedømmelser)
5.7
Pankaj9810

Hey there ! Good day. I am Pankaj Ranga I would like to work with your project and I can surely provide the details you have specified on the project description. I can confidently say that I am knowledgeable enough to Flere

₹112500 INR in 7 dage
(3 bedømmelser)
3.7
cherrystuart83

We have just gone through the requirements and this task sounds really interesting and We would love to work on it. We are the team of IT professionals, with experience of 6+ years in Web technologies/Mobile Applicatio Flere

₹125000 INR in 30 dage
(7 bedømmelser)
3.3
wittyfeed

Hello Sir , I have gone through your requirements .In BID AMOUNT I can Develop job portal Website for you. I am a Senior Developer specialized in Website development having an experience of more than 5+ years. i will Flere

₹100000 INR in 19 dage
(1 bedømmelse)
2.7
tarungehlot88

Hello there, Greetings!!! Is there any other features or functions required that you may have not mentioned? Can you share designs if you have? I am highly experienced in mobile application and android/ios.I have 7 y Flere

₹90000 INR in 26 dage
(5 bedømmelser)
3.2
heenafullstacken

i have checked that your Project Title is Build a full-fledge scalable instant messaging system . its according my skills. Please visit my portfolio: https://www.freelancer.com/u/heenafullstacken Regards A Plus IT Flere

₹150000 INR in 23 dage
(4 bedømmelser)
2.2
ramtech005

Hi there! I’ve read your brief and can see that you’d like to integrate chat feature. Well, let me introduce myself and my team, Myself Ramesh and I am highly experienced for this project and my entire team is also Flere

₹112500 INR in 15 dage
(2 bedømmelser)
1.6
devupfree

Hello There! Hope you're doing well. I read your project details carefully. I have 14+ years of experience in Mobile App Development, Android, IOS, etc. I am an Expert Mobile App Developer and have done many complicate Flere

₹110000 INR på 1 dag
(1 bedømmelse)
1.6
nachitayadav8

Hi, i will do scalable instant messaging system I am an experienced Android and ios developer and equipped with all the necessary skills to provide you best website that completely satisfies your business needs. Flere

₹112500 INR in 7 dage
(2 bedømmelser)
1.3
Mohammad4thD

Hey, This is Mohammad Full Stack Developer. Your Project Title is Build a full-fledge scalable instant messaging system Right? Yes, i am Very Interested on this Project becasue its accoridng my Main Skills. Please vi Flere

₹150000 INR in 31 dage
(0 bedømmelser)
0.0
kevjes

Hello ! I hope you are well. I'm Kevin Tene and I would like to work on your project. Just after reading the details you specified in the project description. I can confidently say that I am competent enough to perform Flere

₹75000 INR in 7 dage
(0 bedømmelser)
0.0
praveend5

Hi, Hope you are doing great! I am Kumari Saroj, working as Sr. Business Development Manager at Test Yantra software Solutions India Pvt. Ltd. About Test Yantra:- Test Yantra is a fast-growing IT services company Flere

₹112500 INR in 7 dage
(0 bedømmelser)
0.0
kanaak

Hello there, Hope you are doing well! I am online full time Developer expert for PHP - custom PHP/frameworks of PHP like RUBY ON RAILS, YII, code ignitor, CMS like WordPress, Joomla, Magento, Woo-commerce, shopify, H Flere

₹80000 INR in 20 dage
(0 bedømmelser)
0.0
sruchi200

Hi, I am interested in this project. I can provide you with the Customised Instant Messaging System with all features needed for your project in a creative and professional manner. We have previously worked on various Flere

₹90000 INR in 15 dage
(0 bedømmelser)
0.0