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 .

Personal

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

RamuDroid:

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.

 

Webrtcdevelopment:

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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