Shambu Nandish
Bengaluru
Summary
To be part of an organization that allows me to enhance my knowledge while they utilize my skills to add value to the organization.
Overview
3
3
years of professional experience
Work History
Senior Software Engineer - 1
Rakuten India
04.2024 - Current
- Currently focused on developing business features aimed at enhancing existing functionalities and improving customer acquisition.
- Contributed to initiatives aimed at enhancing customer experience and reducing consumer effort across various areas.
Software Engineer - 2
Rakuten India
04.2023 - 03.2024
- Presented a proposal to the CTO and stakeholders for process improvements, demonstrating potential savings of at least 1 million yen per month with the proposal being accepted for implementation.
- Implemented various enhancements to improve customer satisfaction.
- Optimized complex SQL queries by implementing SQL best practices along with introduction of Redis for caching to reduce the number of database calls, lowered database load, and decreased response times.
- Supported the team by working on and assisting with various tasks, including batch and shell scripts, to ensure the smooth completion of the modernization project.
Software Engineer - 1
Rakuten India
06.2022 - 03.2023
- Prepared the production MySQL database for seamless migration by developing various migration scripts.
- Established a new database archival process in collaboration with external teams.
- Worked on the migration of complex joins, ensuring data integrity during the process.
- Resolved numerous complex production issues and implemented multiple hotfixes.
- Collaborated extensively with cross-functional teams throughout the migration process.
Associate Software Engineer
Rakuten India
02.2021 - 05.2022
- Started on modernization project, analyzing the transition from a monolithic to a microservices architecture.
- Conducted a benchmark comparison between MariaDB and MySQL as a part of migration from Oracle database.
- Worked on migrating the most used and high-traffic payment type, tackling numerous challenges and resolving many production issues.
Technical Intern
Rakuten India
02.2021 - 06.2021
- During my internship, I contributed to building an end-to-end consumer-facing smartwatch and mobile application system that seamlessly supports NFC payments.
Education
B. Tech -
PES University
Bengaluru05.2021
Karnataka PU board -
Sri Chaitanya PU College
Bengaluru03.2017
Karnataka SSLC board -
Sri Chaitanya Techno School
Raichur05.2015
Skills
- Java
- Python
- MySQL
- REST API
- Microservices
- Redis
- Docker
- JPA
- GCP cloud bucket
Accomplishments
Payment Key Contributor Award: Recognized for embracing challenges and playing a pivotal role in the successful completion of the entire modernization project.
Problem Solver Award: Recognized for successfully resolving a major bottleneck in the current system, resulting in savings of up to 1 million yen per month.
Timeline
Senior Software Engineer - 1
Rakuten India
04.2024 - Current
Software Engineer - 2
Rakuten India
04.2023 - 03.2024
Software Engineer - 1
Rakuten India
06.2022 - 03.2023
Associate Software Engineer
Rakuten India
02.2021 - 05.2022
Technical Intern
Rakuten India
02.2021 - 06.2021
B. Tech -
PES University
Karnataka PU board -
Sri Chaitanya PU College
Karnataka SSLC board -
Sri Chaitanya Techno School
Similar Profiles
Danish SharmaDanish Sharma
Tech Lead at Rakuten IndiaTech Lead at Rakuten India
Raghavendra PokuriRaghavendra Pokuri
Sr Tech Lead - DevOps at Rakuten IndiaSr Tech Lead - DevOps at Rakuten India
Shantanu KumarShantanu Kumar
Software Developer at Rakuten IndiaSoftware Developer at Rakuten India
Vishnu ChaturvediVishnu Chaturvedi
Software Engineer II at Rakuten IndiaSoftware Engineer II at Rakuten India
Mohammed Zaid BangiMohammed Zaid Bangi
Middleware Administrator at AccentureMiddleware Administrator at Accenture