Debanjan Choudhury in

Debanjan Choudhury

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Senior Software Engineer at Apollo.io
📍 Delhi, India

Debanjan is a Senior Software Engineer at Apollo. io, specializing in backend systems using Ruby and Java, with a focus on sales engagement and email deliverability. Previously at Snapdeal, he managed large-scale outbound communication platforms. Colleagues describe him as an "outstanding technical expert" and "excellent programmer. "

Outside of work, he enjoys building practical tools to solve personal problems. He spent a Saturday developing a command-line spend analyzer to track his purchases on quick-commerce apps, finding satisfaction in creating CLI-based solutions and using AI tools to accelerate his personal projects.

He built his own command-line tool using AI coding assistants to analyze his spending on 10-minute delivery services.

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Experience
7 Years
Current Role
Senior Software Engineer
Job Level
Middle
Location
Delhi, India
Personality Overview

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Communication Style
Decision Approach
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Priorities

Topics Debanjan cares about

AI in Development
He actively uses AI coding tools like Claude for personal projects and shares thoughtful commentary on the importance of developers understanding AI-generated code.
Sales Engagement Tech
His current role at Apollo. io is centered on the core challenges of sales engagement, including building sequences and ensuring high email deliverability.
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Career

Work history

4-2024
Senior Software Engineer
Apollo.io
7-2023 - 4-2024
Senior Software Engineer
Snapdeal | AceVector Group
11-2021 - 7-2023
Software Engineer II
Snapdeal | AceVector Group
4-2021 - 10-2021
Software Engineer
Nomura Research Institute Financial Technologies India Pvt. Ltd.
4-2020 - 4-2021
Associate Software Engineer - II
Nomura Research Institute Financial Technologies India Pvt. Ltd.
In the press

Media appearances

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Education
2014 - 2018
Bachelor of Technology - BTech
West Bengal University of Technology, Kolkata
Indian School Certificate
M.P. Birla Foundation H.S. School
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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