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Sunil Kumar Email & Phone Number
Software Engineer I
at
73 Strings
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✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer I
Location
Bengaluru, Karnataka, India
Company size
Who is Sunil Kumar? Overview
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Quick answer
Sunil Kumar is listed as Software Engineer I at 73 Strings, a company with 266 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Sunil Kumar.
Sunil Kumar previously worked as SDE INTERN at 73 Strings and DSA Instructor at W3Grads. Sunil Kumar holds Bachelor Of Technology - Btech, Computer Science, 8.08 from Gla University.
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73 Strings
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Profile bio
About Sunil Kumar
I am a passionate and results-driven B.Tech Computer Science student at GLA University, Mathura (2021-2025), with a strong foundation in software development, competitive programming, and problem-solving.With experience as an SDE Intern at 73Strings, I have worked on both backend and frontend projects. I’ve built scalable APIs using Java, Spring Boot, and MySQL, developed Excel add-ins with Angular and Office.js, and contributed to improving user experiences with custom UI components.My technical skills span across Java, C++, JavaScript, and frameworks like Spring Boot, Angular, and React.js. Additionally, I’ve developed projects such as MagicOfBook, an e-commerce platform, and Gitlytics, a GitHub analytics tool.In competitive programming, I’ve achieved:ACM ICPC Regionalist (AIR 169)Semifinalist in Flipkart Grid 5.0 (Top 1600 out of 3.97 lakh participants)Rank 7 in final round of COD-COM (coding contest at IIT Ropar)I’m always eager to solve challenging problems, learn new technologies, and contribute to impactful projects. Let’s connect if you’re looking for someone with a solid technical foundation, proven problem-solving skills, and a commitment to delivering excellence.Please free to contact meEmail id :- sunilthakurkv@gmail.com
Current workplace
Sunil Kumar's current company
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73 Strings
5 roles
Sunil Kumar work experience
A career timeline built from the work history available for this profile.
Sde Intern
CurrentDeveloped and optimized backend APIs using Java, Spring Boot, and MySQL, enhancing data retrieval and response structures.Built custom Excel add-ins with Angular and Office.js, improving user experience with dynamic UI components and seamless backend integration.Designed and implemented features like Transaction Wizard, TX UI Drilldown, and custom calendar.
Aug 2024 - Present
Dsa Instructor
Designed and delivered interactive Data Structures and Algorithms (DSA) sessions for students, focusing on problem-solving techniques and coding best practices.Created structured lesson plans, covering topics such as sorting algorithms, dynamic programming, graph theory, and object-oriented programming.Guided students in competitive programming and coding.
May 2024 - Jul 2024
Technical Head
Jul 2023 - Jul 2024
Technical Associate
Encouraging 3000+ students of various branches to learn code by conducting various hands-on workshops, seminars, and competitions to encourage students and improve their skill set.
May 2022 - Jul 2023
Team & coworkers
Colleagues at 73 Strings
Other employees you can reach at 73strings.com. View company contacts for 266 employees →
SG
Sidhi Goenka
Colleague at 73 Strings
Kolkata, West Bengal, India, India
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AG
Anshul Gour
Colleague at 73 Strings
Noida, Uttar Pradesh, India, India
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AJ
Aniket Jha
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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MF
Mehdi Filali El Garch
Colleague at 73 Strings
Canada, Canada
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AS
Abhilash Shettar
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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AK
Ammrin Khan
Colleague at 73 Strings
Bangalore Urban, Karnataka, India, India
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PS
Prakhar Singh
Colleague at 73 Strings
Bijnor, Uttar Pradesh, India, India
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RS
Ritik Singh
Colleague at 73 Strings
Kolkata, West Bengal, India, India
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PP
Praveen Peddada
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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PP
Priya Pathak
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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Sidhi Goenka
Colleague at 73 Strings
Kolkata, West Bengal, India, India
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AG
Anshul Gour
Colleague at 73 Strings
Noida, Uttar Pradesh, India, India
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AJ
Aniket Jha
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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MF
Mehdi Filali El Garch
Colleague at 73 Strings
Canada, Canada
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AS
Abhilash Shettar
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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AK
Ammrin Khan
Colleague at 73 Strings
Bangalore Urban, Karnataka, India, India
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PS
Prakhar Singh
Colleague at 73 Strings
Bijnor, Uttar Pradesh, India, India
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RS
Ritik Singh
Colleague at 73 Strings
Kolkata, West Bengal, India, India
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PP
Praveen Peddada
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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PP
Priya Pathak
Colleague at 73 Strings
Bengaluru, Karnataka, India, India
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2 education records
Sunil Kumar education
Bachelor Of Technology - Btech, Computer Science, 8.08
Senior Secondary, Science
FAQ
Frequently asked questions about Sunil Kumar
Quick answers generated from the profile data available on this page.
What company does Sunil Kumar work for?
Sunil Kumar works for 73 Strings.
What is Sunil Kumar's role at 73 Strings?
Sunil Kumar is listed as Software Engineer I at 73 Strings.
Where is Sunil Kumar based?
Sunil Kumar is based in Bengaluru, Karnataka, India while working with 73 Strings.
What companies has Sunil Kumar worked for?
Sunil Kumar has worked for 73 Strings, W3Grads, and Glau Codechef Chapter - Codebusters.
Who are Sunil Kumar's colleagues at 73 Strings?
Sunil Kumar's colleagues at 73 Strings include Sidhi Goenka, Anshul Gour, Aniket Jha, Mehdi Filali El Garch, and Abhilash Shettar.
How can I contact Sunil Kumar?
You can use AeroLeads to view verified contact signals for Sunil Kumar at 73 Strings, including work email, phone, and LinkedIn data when available.
What schools did Sunil Kumar attend?
Sunil Kumar holds Bachelor Of Technology - Btech, Computer Science, 8.08 from Gla University.
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