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Razik Abdul Cader Samu Sihabudeen Email & Phone Number

Senior Staff Software Developer at RingCentral
Location: Austin, Texas, United States 7 work roles 1 school
1 work email found @shoretel.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@shoretel.com
LinkedIn Profile matched
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Current company
RingCentral
Role
Senior Staff Software Developer
Location
Austin, Texas, United States
Company size
4339 employees

Who is Razik Abdul Cader Samu Sihabudeen? Overview

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Quick answer

Razik Abdul Cader Samu Sihabudeen is listed as Senior Staff Software Developer at RingCentral, a with 4339 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at shoretel.com and a matched LinkedIn profile for Razik Abdul Cader Samu Sihabudeen.

Razik Abdul Cader Samu Sihabudeen previously worked as Senior Staff Software Engineer at Mitel and Senior Software Engineer at Shoretel. Razik Abdul Cader Samu Sihabudeen holds Bachelor Of Engineering (B.E.) from Mk University.

Company email context

Email format at RingCentral

This section adds company-level context without repeating Razik Abdul Cader Samu Sihabudeen's masked contact details.

{first_initial}{last}@shoretel.com
86% confidence

AeroLeads found 1 current-domain work email signal for Razik Abdul Cader Samu Sihabudeen. Compare company email patterns before reaching out.

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Profile bio

About Razik Abdul Cader Samu Sihabudeen

Proficient in designing, building, and maintaining efficient reusable and reliable codeProven experience in developing and debugging distributed, multi-threaded, real-time systemsStrong experience in C++, C#, VC++ and Python, Strong background in data structures, algorithms and object-oriented programming.Good understanding of Windows, Linux operating systems and programming environmentsExperienced in network programming using sockets, tcpip, udp, httpLibraries, Tools and Frameworks:STL, BOOST, PION, WebSocket, STL, Boost, Pion Network Library, Dockers, Kubernetes, Jenkins, AnsibleConcepts :Object Oriented Analysis and Design, Multi-threading, Networking, Distributed Systems, Design Patterns, Docker and ContainerizationDebugging Tools :GDB, CDB, WindDbg, valgrind , libleakRDBMS:SqlServer, Oracle and MYSQL.

Listed skills include C#, .Net, Software Design, Agile Methodologies, and 35 others.

Current workplace

Razik Abdul Cader Samu Sihabudeen's current company

Company context helps verify the profile and gives searchers a useful next step.

RingCentral
Ringcentral
Senior Staff Software Developer
belmont, california, united states
Website
ringcentral.com
Employees
4339
AeroLeads page
Company profile
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7 roles

Razik Abdul Cader Samu Sihabudeen work experience

A career timeline built from the work history available for this profile.

Senior Staff Software Developer

Current
Ringcentral

Austin, Texas Metropolitan Area

Jun 2024 - Present

Senior Staff Software Engineer

Mitel

Austin, Texas, United States

Oct 2017 - Jun 2024

Senior Software Engineer

Shoretel

Austin, Texas Area

Dec 2010 - Sep 2017

Senior Software Developer (Consultant)

Charles Schwab

Austin

Development and testing of windows and web applications using C++, VC++, C#, .NET, SQL Server

May 2009 - Nov 2010

Sdet Ii (Consultant)

Microsoft

Redmond Wa

Design, development, testing of application software using C++,C# .NET and SQL Server

Feb 2008 - Feb 2009

Programmer Analyst

Altech Star Solutions Pvt Ltd

Chennai Area, India

Responsible for Software requirment analysis, design, development and testing.

May 1999 - May 2003
Team & coworkers

Colleagues at RingCentral

Other employees you can reach at ringcentral.com. View company contacts for 4339 employees →

D. Dhinadhayalan .R Dhinadhayalan .R Colleague at RingcentralMadgaon, India View → YS Yu-Ting Sun Yu-Ting Sun Colleague at RingcentralSan Francisco Bay Area, United States View → RS Ranjeet Sahoo Ranjeet Sahoo Colleague at RingcentralBengaluru, Karnataka, India View → MA Maurice Anne Reyes Maurice Anne Reyes Colleague at RingcentralMandaluyong, National Capital Region, Philippines View → IL Irish Lalis Irish Lalis Colleague at RingcentralMetro Manila, National Capital Region, Philippines View → BK Brad Klenklen, Pmp Brad Klenklen, Pmp Colleague at RingcentralKansas City Metropolitan Area, United States View → YL Yingtao Li Yingtao Li Colleague at RingcentralHangzhou, Zhejiang, China View → JP Jeffrey Pelayo Jeffrey Pelayo Colleague at RingcentralCalabarzon, Philippines View → NM Narendra Mandalapu Narendra Mandalapu Colleague at RingcentralBelmont, California, United States View → CD Charlie Dave Ariate Charlie Dave Ariate Colleague at RingcentralMetro Manila, Philippines View →
1 education record

Razik Abdul Cader Samu Sihabudeen education

  • Mk University
    Mk University
    Bachelor Of Engineering (B.E.)
FAQ

Frequently asked questions about Razik Abdul Cader Samu Sihabudeen

Quick answers generated from the profile data available on this page.

What company does Razik Abdul Cader Samu Sihabudeen work for?

Razik Abdul Cader Samu Sihabudeen works for RingCentral.

What is Razik Abdul Cader Samu Sihabudeen's role at RingCentral?

Razik Abdul Cader Samu Sihabudeen is listed as Senior Staff Software Developer at RingCentral.

What is Razik Abdul Cader Samu Sihabudeen's email address?

AeroLeads has found 1 work email signal at @shoretel.com for Razik Abdul Cader Samu Sihabudeen at RingCentral.

Where is Razik Abdul Cader Samu Sihabudeen based?

Razik Abdul Cader Samu Sihabudeen is based in Austin, Texas, United States while working with RingCentral.

What companies has Razik Abdul Cader Samu Sihabudeen worked for?

Razik Abdul Cader Samu Sihabudeen has worked for Ringcentral, Mitel, Shoretel, Charles Schwab, and Microsoft.

Who are Razik Abdul Cader Samu Sihabudeen's colleagues at RingCentral?

Razik Abdul Cader Samu Sihabudeen's colleagues at RingCentral include Dhinadhayalan .R, Yu-Ting Sun, Ranjeet Sahoo, Maurice Anne Reyes, and Irish Lalis.

How can I contact Razik Abdul Cader Samu Sihabudeen?

You can use AeroLeads to view verified contact signals for Razik Abdul Cader Samu Sihabudeen at RingCentral, including work email, phone, and LinkedIn data when available.

What schools did Razik Abdul Cader Samu Sihabudeen attend?

Razik Abdul Cader Samu Sihabudeen holds Bachelor Of Engineering (B.E.) from Mk University.

What skills is Razik Abdul Cader Samu Sihabudeen known for?

Razik Abdul Cader Samu Sihabudeen is listed with skills including C#, .Net, Software Design, Agile Methodologies, Microsoft Sql Server, Xml, C++, and Software Engineering.

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