Ravi Kumar G.
Mohali, India
100%
Job Success
Top Rated
iOS, Android, WebRTC, Flutter, React Native, Jitsi, VoIP/CallKit
$30.00/hr
With more than 13 years of experience, I specialize in creating new applications and improving existing applications using the latest technologies. I actively contribute to multiple open-source projects ranging from Operating systems, Applications, and security.
I have worked on different applications for iOS and Android platforms in AI/ChatGPT, Audio/Video streaming, Live Chat, BLE/Pedometer Sensors, Hotel Booking, Navigation/Map, Health and fitness, Contact Management, and Social and E-Commerce domains. Moreover, I have delivered several applications that are live and running flawlessly on numerous devices around the globe.
My prompt response, clear communication, fast delivery, and High-quality work guarantee 100% client satisfaction and Job success.
Key Skills:-
* Experience in Swift/Objective-C for iOS apps.
* Experience in Java/Kotlin for Android apps.
* Experience in React Native/Flutter for Hybrid apps.
* Have deep knowledge of XMPP/Webrtc/VoIP/Conference programming.
* Experience in Blockchain and Wallet development.
* Experience in Augment Reality(AR) development.
* Experience in AI/ChatGPT Development.
* Experience in VoIP call app development using QuickBlox, Jitsi, Sinch, Agora, LiveSwitch, Twilio, and CallKit.
* Expertise in in-app connectivity with IoT devices and sensors using Bluetooth/BLE.
* Experience in Audio/Video Streaming app development.
* Experience in App development for iPad, Android Tablets, Mac OS, and Apple Watch.
* Push Notification, In-App Purchases, Stripe, and third-party payment getaways.
* Firebase, Google Libraries, Facebook, Twitter, Instagram, and much more third-party API integration.
* Real-time GPS tracking, Google/Apple maps.
* Bug fixing, refactoring, and optimizing the app.
* App distribution Apple/Play Store, TestFlight
Tactics which I follow:-
I possess excellent communication skills and will be in regular contact for updates.
I feel comfortable working as a team or as an individual, multi-tasking is one of my best qualities. I prioritize things and manage work to complete on deadlines even if the situation is under pressure.
I assure you I'll give my best efforts to the project assigned to me.
I am looking forward to building a long-term relationship.
Thanks!
Work history
Fix iOS calling issue
Nov 13, 2023
-
Dec 22, 2023
No feedback given
Private earnings
Strong mobile and ecommerce developer with live stream / shopping experience
May 28, 2023
-
Oct 16, 2023
Private earnings
Looking for a professional Audio/Video call expert with Jitsi
Apr 20, 2022
-
Jun 11, 2023
"Good, honest, knowledgable and practical.
Professional, talented and gets the job done no matter what.
I am happy and satisfied with the completed work.
Thank you,"
Private earnings
Experienced IOS Programmer(Obj C\Swift) to capture Audio and send to Audio API.
Jun 18, 2022
-
Oct 1, 2022
Private earnings
Overhaul & improve Chat, audio video calling functionity
Feb 12, 2022
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Aug 16, 2022
No feedback given
Private earnings
Experienced IOS Programmer(Obj C\Swift) to capture Audio and send to Audio API.
Dec 14, 2021
-
Apr 20, 2022
"Ravi is an experienced professional with a great attitude I would hire again in a heart beat. He blended very well into our existing daily scrum and felt like part…
Private earnings
Ejabberd administration and support
Jun 14, 2021
-
Apr 14, 2022
"Ravi did an excellent job. He worked in many areas of my app development- Ejabberd, iOS, Android. He has resolved some of the complex issues and implemented audio/video call service…
Private earnings
Video Chat + Extensive text search and filtering app
Feb 9, 2022
-
Apr 10, 2022
"Ravi is a great front end designer. He took our graphics work and rapidly translated it to pixel perfect functioning code for our project. Would definitely work with Ravi again."
Private earnings
Need strong mobile developers
Jun 29, 2021
-
Apr 9, 2022
No feedback given
Private earnings
Full Stack developer for IOS is needed
Apr 15, 2021
-
Apr 9, 2022
No feedback given
Private earnings
ReactNative Developer for JItsi SDK Customization
Apr 2, 2024
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Present
Job in progress
Private earnings
WebRTC dev needed for iOS and Android app
Mar 20, 2024
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Present
Job in progress
Private earnings
Cross platform app
Feb 15, 2024
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Present
Job in progress
Private earnings
iOS VoIP callkit support
Nov 3, 2023
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Present
Job in progress
Private earnings
Need strong mobile developers
May 10, 2023
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Present
Job in progress
Private earnings
Jitsi integration
Mar 11, 2023
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Present
Job in progress
Private earnings
WebRTC, Chat and Social media app
Dec 17, 2022
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Present
Job in progress
Private earnings
Create android/jitsi SDK
Jun 29, 2022
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Present
Job in progress
Private earnings
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