AeroLeads people directory · profile
Sumit Kumar Email & Phone Number
Senior Director of Engineering
at
Routespring, Inc.
1 work email found
@gwynniebee.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Director of Engineering
Location
Noida, Uttar Pradesh, India
Company size
Who is Sumit Kumar? Overview
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Quick answer
Sumit Kumar is listed as Senior Director of Engineering at Routespring, Inc., a with 17 employees, based in Noida, Uttar Pradesh, India. AeroLeads shows a work email signal at gwynniebee.com and a matched LinkedIn profile for Sumit Kumar.
Sumit Kumar previously worked as Director Of Engineering at Caastle and Senior Engineering Manager at Caastle. Sumit Kumar holds B.Tech, Electronics from Indian Institute Of Technology (Banaras Hindu University), Varanasi.
Company email context
Email format at Routespring, Inc.
This section adds company-level context without repeating Sumit Kumar's masked contact details.
{first}.{last}@gwynniebee.com
86% confidence
AeroLeads found 1 current-domain work email signal for Sumit Kumar. Compare company email patterns before reaching out.
Profile bio
About Sumit Kumar
Sumit Kumar is a Senior Director of Engineering at Routespring, Inc.. He possess expertise in c++, c, java, data structures, algorithms and 10 more skills. Colleagues describe him as "Sumit is a smart , hard working and detailed oriented engineer. His tech know how is very good and he can learn new stuff very rapidly without little external help . In addition to being an exceptional individual contributor Sumit has a good team management skills too. I worked with him on couple of initiatives at Spice Labs and in each interaction He impressed me with his ability to quickly grasp the business goal , translate it in to engineering task and either do it himself or delegate it to team . His commitment to deadline is exceptional . I would be delighted to work with him again and would be glad to recomend him to anyone."
Listed skills include C++, C, Java, Data Structures, and 11 others.
Current workplace
Sumit Kumar's current company
Company context helps verify the profile and gives searchers a useful next step.
Routespring, Inc.
10 roles
Sumit Kumar work experience
A career timeline built from the work history available for this profile.
Director Of Engineering
Senior Engineering Manager
Mar 2019 - Dec 2020
Engineering Manager
Feb 2018 - Mar 2019
Principal Software Engineer
Oct 2012 - Feb 2018
Team Lead
Working on Mitr Platform Development both as Individual Contributor and Team Lead.
Aug 2009 - Oct 2012
May 2006 - Aug 2009
Dec 2004 - May 2006
Software Enginner
Aug 2004 - Nov 2004
May 2004 - Jun 2004
4 education records
Sumit Kumar education
B.Tech, Electronics
Indian Institute Of Technology (Banaras Hindu University), Varanasi
Bachelor Of Technology (B.Tech.), Electronics And Communications Engineering
Banaras Hindu University
B. Tech, Electronics And Communications Engineering
Banaras Hindu University
Education record
Vidyut Parishad Inter College, Panki, Kanpur
FAQ
Frequently asked questions about Sumit Kumar
Quick answers generated from the profile data available on this page.
What company does Sumit Kumar work for?
Sumit Kumar works for Routespring, Inc..
What is Sumit Kumar's role at Routespring, Inc.?
Sumit Kumar is listed as Senior Director of Engineering at Routespring, Inc..
What is Sumit Kumar's email address?
AeroLeads has found 1 work email signal at @gwynniebee.com for Sumit Kumar at Routespring, Inc..
Where is Sumit Kumar based?
Sumit Kumar is based in Noida, Uttar Pradesh, India while working with Routespring, Inc..
What companies has Sumit Kumar worked for?
Sumit Kumar has worked for Routespring, Inc., Caastle, Spice Labs, Adobe, and Mentor Graphics.
How can I contact Sumit Kumar?
You can use AeroLeads to view verified contact signals for Sumit Kumar at Routespring, Inc., including work email, phone, and LinkedIn data when available.
What schools did Sumit Kumar attend?
Sumit Kumar holds B.Tech, Electronics from Indian Institute Of Technology (Banaras Hindu University), Varanasi.
What skills is Sumit Kumar known for?
Sumit Kumar is listed with skills including C++, C, Java, Data Structures, Algorithms, C/C++ Stl, Sql, and Debugging.
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