about me

I am a Fullstack Engineer with experience in developing highly-scalable enterprise grade software for SaaS commercial products.Currently working in IOT projects for media streams . I have been core developer for Jiyo (https://www.jiyo.com) for b2b unified communication , media streaming and API platform development .

I have been in core telecom for many years , also worked with the Converged network systems Lab in Tata consultancy services on many next-gen SIP applications for world’s top telecom providers which includes British Telecom , ATnT , Bouygues telecom, Belgacom among others . I have  long working experience on WebRTC APIs and have made 2 full fledged VOIP communication platforms  ( one using SIP as signalling , another using  socket signalling ) . I have handson experience in developing Enterprise logic for the telecom application server  in SIP and JAINSLEE using Core and Enterprise Java .

I have a strong command of design patterns and practical experience in process-oriented customer-centric agile environments .

In addition to the technologies listed below I have am experienced in full lifecycle software development hundreds of thousands of users:

  • VOIP – WebRTC  , SIP , IMS  , asterisk , kamailio , mobicents , SBC , IPTV , VAS , UC&C, protocol, gateway
  • IMS domain knowledge (SIP, RTP, RTCP and related 3GPP IMS protocols ) . Video Telephony on LTE and WiFi radio technologies.
  • Media Servers and live streaming – Janus , Wowza , freeswitch , crtmpserver , gst , ffmpeg , live555 .Video Encoder and Decoder ( mpg , vp8/vp9, H.264/H.265 ,mp4 , flv etc) to rtmp rtsp ,tcp etc.
  • IOT –  MQTT, AWS , Rpi , Arduino , shell scripts  
  • Server Side – Java , JavaEE , nodejs , grunt , php , mysql , JavaScript Libraries and MVC frameworks , MEAN, nodejs

I like to contribute to Opensource projects and regularly participate in forums.I have written a book on Integration of WebRTC to Telecom  :  https://www.https://www.packtpub.com/web-development/webrtc-integrators-guide

Education and Certifications :

I  have a degree in Information Technology form Anna University India ( 2007-2011)

 Work Experience

I have good hands-on over MVC frameworks , Struts , Hibernate  , web Based technologies like HTML5 , AJAX , JSP , Servlets  .The nature of the work is to design and develop solutions and PoCs in collaboration with multi site partners  .

I have experience in the design and creation of a variety of telecommunication  application ( such as IPTV Parental control, Secure RTP , FMFM ( Find Me Follow Me ) , Enhanced call options ) and a complete understanding of the architecture design . I have an experience of developing webRTC client product with SIP , in a team of four in a short span of 6 months .


I am organized , enthusiastic and possess outstanding communication skills. Also I have the ability to work under pressure, meet tight deadlines and maintain a friendly environment at all times.

Independent Self Funded Projects

Following are some of my open sourced projects


IOT droid to clean roads and outdoors inspired by  bharat swachata abhiyan. Abilities of the droid includes , picking up litter form roads , media streaming in realtime ,  image processing and autonomous decision making through sensory information. Hardware includes Arduino , Rpi B , adafruit BLE , Ultrasonic sensors , GPS , camera  module.



Webrtc libraries for common usecase like e learning ,  p2p call , conference  , desktop share , record and playback. Use Cases multiplayer games, collaborative  draw , coding , AR and media controls are also available.

About.me : http://about.me/altanai

Academia.edu : https://annauniv.academia.edu/AltanaiBisht

Slideshare : http://www.slideshare.net/altanai

LinkedIn : http://in.linkedin.com/pub/altanai-bisht/11/677/89

Stackoverflow : http://stackexchange.com/users/1481405/altanai?tab=accounts

Github : https://github.com/altanai


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