Sandeep Chandel
BENGALURU
Summary
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and good interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
5
5
years of professional experience
Work History
Software Engineer
Phonepe Pvt. Ltd.
BENGALURU
11.2021 - Current
- Scaled merchant report generation from 200k to 4 million reports per day by optimizing the reporting infrastructure and implementing Pinot as the data source.
- Enhanced the transaction store system to maintain the integrity of data as the source of truth for over 2 billion daily events.
- Migrated data processes from Hive to a more efficient reporting infrastructure, significantly improving performance and scalability.
- Maintained and optimized data pipelines to effectively manage and store big data, scaling the data warehouse from 2 PB to 14 PB of transactional data.
- Catered to the analytics needs by designing real-time data ingestion pipelines, improving overall accessibility, and usability of data for reporting use cases.
Software Development Engineer
Syscloud Technologies Pvt. Ltd.
Chennai
04.2021 - 10.2025
- Developed a microservice that facilitated seamless data transfer between multiple sources, e.g., AWS S3 and Azure Blob Storage.
- Mentored interns by providing guidance on the effective usage of the tech stack.
- Documented system architecture and process workflows to create clear technical references for future development efforts.
SDE Intern
Syscloud Technologies Pvt. Ltd.
Chennai
09.2020 - 03.2021
- Developed backup and restore functionality for Gmail, G Drive, OneDrive, and MS Planner, enabling seamless data recovery.
- Developed comprehensive documentation for backup and restore processes to assist in user training and onboarding.
Education
B.Tech CSE - Computer Science
LPU
Punjab, India04-2021
High School Diploma -
Kendriya Vidyalaya
New Delhi, India04-2017
Skills
- Java
- Hive
- Kafka
- Pinot
- MySQL
- HBase
- DSA
- Problem solving
- Data pipeline management
- Big data processing
- Microservices architecture
- Real-time data ingestion
Languages
Hindi
First Language
English
Advanced (C1)
C1
Timeline
Software Engineer
Phonepe Pvt. Ltd.
11.2021 - Current
Software Development Engineer
Syscloud Technologies Pvt. Ltd.
04.2021 - 10.2025
SDE Intern
Syscloud Technologies Pvt. Ltd.
09.2020 - 03.2021
B.Tech CSE - Computer Science
LPU
High School Diploma -
Kendriya Vidyalaya
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