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Neeraj Kumar Gupta Email & Phone Number
Full Stack Developer
at
Sanofi
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Full Stack Developer
Location
Hyderabad, Telangana, India
Company size
Who is Neeraj Kumar Gupta? Overview
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Quick answer
Neeraj Kumar Gupta is listed as Full Stack Developer at Sanofi, a company with 88327 employees, based in Hyderabad, Telangana, India. AeroLeads shows a matched LinkedIn profile for Neeraj Kumar Gupta.
Neeraj Kumar Gupta previously worked as Software Engineer at Mirabel Technologies and Assistant System Engineer at Tata Consultancy Services. Neeraj Kumar Gupta holds Bachelor Of Technology, Electronics And Communications Engineering, 9.14 from Lovely Professional University.
Company email context
Email format at Sanofi
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Sanofi
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Profile bio
About Neeraj Kumar Gupta
Full Stack Software Engineer with 4 years of experience in developing and optimizing web applications using the MERN stack (MongoDB, Express, React, Node.js). Skilled in creating scalable solutions and enhancing user experience within agile environments.
Current workplace
Neeraj Kumar Gupta's current company
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Sanofi
6 roles
Neeraj Kumar Gupta work experience
A career timeline built from the work history available for this profile.
Software Engineer
Current- Collaborated with a 17-member team to deliver new CRM features, increasing customer engagement by20%.
- Led the development of a Form Builder module with file upload functionality, integrating AWS S3 forseamless file storage and retrieval..
- Implemented GPT-powered action prompts to help clients create and optimize campaign content, enhancingcontent creation rate by 60% and response rates by 15%.
- Optimized backend API performance and introduced infinite scrolling for multiple list views, reducingMongoDB load by 40% and improving user experience.
- Developed a Trial Site Application to streamline client onboarding, decreasing manual effort for the salesteam.
- Reduced CRM application load time by 30% through strategic code splitting and lazy loading of modules andimages.
May 2023 - Present
Assistant System Engineer
- Designed and developed scalable solutions tailored to client needs, contributing to a 5% increase inapplication performance.
- Delivered new features and functionality for web applications using the MERN stack, significantly improvinguser satisfaction and app reliability.
- Resolved 50+ user-reported issues through effective troubleshooting and debugging, reducing downtimeand enhancing user trust.
- Assisted in building and deploying RESTful APIs, ensuring secure and efficient data flow between frontendand backend components.
- Followed Agile methodologies and used Azure dashboards for efficient tracking of user stories, tasks, andbugs, ensuring timely project delivery.
- Participated in code reviews and received mentorship from senior engineers, which accelerated skill growthin debugging, code quality, and best practices.
Apr 2022 - Apr 2023
Assistant System Engineer-Trainee
Apr 2021 - Mar 2022
Associate-Product Support
- Provided technical support for various applications, achieving a high issue resolution rate.
- Collaborated with product teams to identify recurring issues and suggest improvements, leading to reducedsupport requests.
- Assisted users in resolving technical issues, maintaining a high standard of customer satisfaction.
- Documented and reported common technical issues to the development team, facilitating faster fixes andimproved product stability.
Jun 2020 - Dec 2020
Technical Support Executive
Oct 2019 - Apr 2020
Team & coworkers
Colleagues at Sanofi
Other employees you can reach at sanofi.com. View company contacts for 88327 employees →
MF
Mithila Ferdous
Colleague at SanofiGreater Boston, United States
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MR
Mariana Rasteiro
Colleague at SanofiLisbon, Portugal, Portugal
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LM
Lyana Mizova
Colleague at SanofiMoscow, Moscow City, Russia, Russian Federation
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MS
Marco Siska
Colleague at SanofiPuebla Metropolitan Area, Mexico
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임
임지혜
Colleague at SanofiGwangju, South Korea, Korea, Republic Of
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ML
Marie-Cécile Levant
Colleague at SanofiLyon, Auvergne-Rhône-Alpes, France, France
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FI
Farid Ibn Tayeb
Colleague at SanofiGentilly, Île-de-France, France, France
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AQ
Adel Qudsiyah
Colleague at SanofiUnited Arab Emirates, United Arab Emirates
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GG
Gilles Guinand
Colleague at SanofiChevinay, Auvergne-Rhône-Alpes, France, France
View →
PC
Peter Chang
Colleague at SanofiMalden, Massachusetts, United States, United States
View →
Mithila Ferdous
Colleague at SanofiGreater Boston, United States
View →
MR
Mariana Rasteiro
Colleague at SanofiLisbon, Portugal, Portugal
View →
LM
Lyana Mizova
Colleague at SanofiMoscow, Moscow City, Russia, Russian Federation
View →
MS
Marco Siska
Colleague at SanofiPuebla Metropolitan Area, Mexico
View →
임
임지혜
Colleague at SanofiGwangju, South Korea, Korea, Republic Of
View →
ML
Marie-Cécile Levant
Colleague at SanofiLyon, Auvergne-Rhône-Alpes, France, France
View →
FI
Farid Ibn Tayeb
Colleague at SanofiGentilly, Île-de-France, France, France
View →
AQ
Adel Qudsiyah
Colleague at SanofiUnited Arab Emirates, United Arab Emirates
View →
GG
Gilles Guinand
Colleague at SanofiChevinay, Auvergne-Rhône-Alpes, France, France
View →
PC
Peter Chang
Colleague at SanofiMalden, Massachusetts, United States, United States
View →
2 education records
Neeraj Kumar Gupta education
Bachelor Of Technology, Electronics And Communications Engineering, 9.14
9Th-12Th
Nav Jeevan Mission School
FAQ
Frequently asked questions about Neeraj Kumar Gupta
Quick answers generated from the profile data available on this page.
What company does Neeraj Kumar Gupta work for?
Neeraj Kumar Gupta works for Sanofi.
What is Neeraj Kumar Gupta's role at Sanofi?
Neeraj Kumar Gupta is listed as Full Stack Developer at Sanofi.
Where is Neeraj Kumar Gupta based?
Neeraj Kumar Gupta is based in Hyderabad, Telangana, India while working with Sanofi.
What companies has Neeraj Kumar Gupta worked for?
Neeraj Kumar Gupta has worked for Sanofi, Mirabel Technologies, Tata Consultancy Services, Unicommerce, and Medtrail.
Who are Neeraj Kumar Gupta's colleagues at Sanofi?
Neeraj Kumar Gupta's colleagues at Sanofi include Mithila Ferdous, Mariana Rasteiro, Lyana Mizova, Marco Siska, and 임지혜.
How can I contact Neeraj Kumar Gupta?
You can use AeroLeads to view verified contact signals for Neeraj Kumar Gupta at Sanofi, including work email, phone, and LinkedIn data when available.
What schools did Neeraj Kumar Gupta attend?
Neeraj Kumar Gupta holds Bachelor Of Technology, Electronics And Communications Engineering, 9.14 from Lovely Professional University.
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