Abhishek Kumar
Bellevue
Summary
Accomplished Senior Software Engineer at Amazon Web Services, specializing in distributed systems and storage engines. Expert in optimizing data retrieval and enhancing scalability through innovative solutions. Proven ability to implement robust caching strategies and manage complex data structures, demonstrating both technical proficiency and strong problem-solving skills.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Amazon Web Services (AWS)
Seattle
12.2022 - Current
- Developed Aurora DSQL Storage Layer utilizing a custom B+ tree-based engine.
Focused on optimizing Read/Write paths to enhance scalability.
Implemented snapshot and restore features for horizontal scaling of storage servers.
Established checksum mechanisms to detect and ensure durability issues.
Executed throttling procedures to manage back pressure effectively.
Software Development Engineer II
Amazon Web Services (AWS)
Seattle
01.2019 - 12.2022
- Developed storage engine utilizing in-memory indexing and flash SSD for efficient data retrieval.
Focused on tiered storage solutions for cold data using AWS Elasticache with Redis Engine.
Implemented caching strategies to enhance performance and reduce latency in data access.
Software Engineer
OYO Rooms
Gurgaon
05.2017 - 01.2019
- Contributed to pricing back end team by managing dynamic pricing behavior in search results.
Executed retrieval of prices to enhance user experience and accuracy.
Software Engineer
Zopper.com
Noida
06.2016 - 05.2017
- Designed and Implemented User Auth and Identity Management related features like User registration, User login, User Information.
- Handled Different Warranty Flows which contains Activation, Cancellation, Pre Booking flow, Refund Process, Dashboard Automation and Enhancement for any warranty purchased from Zopper.
- Developed Backend for CRM app which helps in Campaign Management for EasyPos Retailers.
- Technologies used:- Python, Django, MySQL, Riak, Celery, Redis
Education
Bachelor of Engineering (B.E.) - Information Technology
Birla Institute of Technology
Mesra01.2016
High School - science
DAV Hehal
Ranchi01.2011
Skills
- C
- C
- rust
- Data structures
- Algorithms
- Redis
- distributed systems
- Databases
- Storage engines
Certification
- Netcamp - Networking and Linux Course
- ACM ICPC Asia-Amritapuri Regionals, 03/01/13
- ACM ICPC Asia-Amritapuri Regionals, 03/01/15
Timeline
Senior Software Engineer
Amazon Web Services (AWS)
12.2022 - Current
Software Development Engineer II
Amazon Web Services (AWS)
01.2019 - 12.2022
Software Engineer
OYO Rooms
05.2017 - 01.2019
Software Engineer
Zopper.com
06.2016 - 05.2017
Bachelor of Engineering (B.E.) - Information Technology
Birla Institute of Technology
High School - science
DAV Hehal
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