Software Developer
Current
Aug 2023 - Present
AeroLeads people directory · profile
Sonu Kumar Email & Phone Number
SDE @Mapline | Under top 10% @LeetCode | MERN Stack | Solved 800+ DSA on LeetCode | Solved 350+ DSA on GeeksForGeeks
at
Mapline Inc.
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
SDE @Mapline | Under top 10% @LeetCode | MERN Stack | Solved 800+ DSA on LeetCode | Solved 350+ DSA on GeeksForGeeks
Location
Kolkata, West Bengal, India
Company size
Who is Sonu Kumar? Overview
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Quick answer
Sonu Kumar is listed as SDE @Mapline | Under top 10% @LeetCode | MERN Stack | Solved 800+ DSA on LeetCode | Solved 350+ DSA on GeeksForGeeks at Mapline Inc., a company with 34 employees, based in Kolkata, West Bengal, India. AeroLeads shows a matched LinkedIn profile for Sonu Kumar.
Sonu Kumar previously worked as Software Developer at Mapline Inc. and Web Development Intern at Pepcoding Education Private Limited. Sonu Kumar holds Bachelor Of Technology - Btech, Computer Science from University Of Engineering & Management (Uem).
Company email context
Email format at Mapline Inc.
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Mapline Inc.
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Profile bio
About Sonu Kumar
Currently I'm in final year pursuing B. Tech in Computer Science and Technology branch and I love problem solving, I have solved more than 400 DSA problem on LeetCode and I'm in top 10 on GeeksForGeeks in my University in solving DSA problem. Currently I'm working on social media MERN stack project and by doing this project I'm learning a lot of features of MERN stack.
Current workplace
Sonu Kumar's current company
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Mapline Inc.
2 roles
Sonu Kumar work experience
A career timeline built from the work history available for this profile.
Web Development Intern
Dec 2021 - Mar 2022
Team & coworkers
Colleagues at Mapline Inc.
Other employees you can reach at mapline.com. View company contacts for 34 employees →
RS
Rahul Saurav
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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BT
Bhawna Tibrewal
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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SB
Saurabh Biyani
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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AP
Anuran Pal
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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S.
Sakib .
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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TN
Trevor Nelson
Colleague at Mapline Inc.
Provo, Utah, United States, United States
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RF
Ryan Flake
Colleague at Mapline Inc.
Salt Lake City Metropolitan Area, United States
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FS
Faaiz Shakil
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
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SC
Soumyabrata Chakraborty
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
SK
Sumant Kumar
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
Rahul Saurav
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
BT
Bhawna Tibrewal
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
SB
Saurabh Biyani
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
AP
Anuran Pal
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
S.
Sakib .
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
TN
Trevor Nelson
Colleague at Mapline Inc.
Provo, Utah, United States, United States
View →
RF
Ryan Flake
Colleague at Mapline Inc.
Salt Lake City Metropolitan Area, United States
View →
FS
Faaiz Shakil
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
SC
Soumyabrata Chakraborty
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
SK
Sumant Kumar
Colleague at Mapline Inc.
Kolkata, West Bengal, India, India
View →
1 education record
Sonu Kumar education
FAQ
Frequently asked questions about Sonu Kumar
Quick answers generated from the profile data available on this page.
What company does Sonu Kumar work for?
Sonu Kumar works for Mapline Inc..
What is Sonu Kumar's role at Mapline Inc.?
Sonu Kumar is listed as SDE @Mapline | Under top 10% @LeetCode | MERN Stack | Solved 800+ DSA on LeetCode | Solved 350+ DSA on GeeksForGeeks at Mapline Inc..
Where is Sonu Kumar based?
Sonu Kumar is based in Kolkata, West Bengal, India while working with Mapline Inc..
What companies has Sonu Kumar worked for?
Sonu Kumar has worked for Mapline Inc. and Pepcoding Education Private Limited.
Who are Sonu Kumar's colleagues at Mapline Inc.?
Sonu Kumar's colleagues at Mapline Inc. include Rahul Saurav, Bhawna Tibrewal, Saurabh Biyani, Anuran Pal, and Sakib ..
How can I contact Sonu Kumar?
You can use AeroLeads to view verified contact signals for Sonu Kumar at Mapline Inc., including work email, phone, and LinkedIn data when available.
What schools did Sonu Kumar attend?
Sonu Kumar holds Bachelor Of Technology - Btech, Computer Science from University Of Engineering & Management (Uem).
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