Apr 2023 – Present · 3 yrs 2 mos

• Technical leader for Amazon Easy Ship fulfillment, driving architectural vision across 40+ micro-services and 10 platform integrations.
• Key Achievements:
• Defined and led the architectural vision for Easy Ship Seller fulfillment
• location modeling, integrating it with the Amazon Buyer Promise Engine,
• resulting in a 40% increase in Buyer Promise accuracy and significantly
• improving delivery-time precision.
• Led the end-to-end architectural transformation of Amazon Easy Ship across
• 40+ micro-services and 10 platform integrations, shaping a system that
• reliably scales to millions of daily requests and hundreds of thousands of
• fulfillment locations, driving operational excellence at scale.
• Proactively partnered with product, platform, and business leaders to define
• high-visibility roadmaps, secure resources, and deliver multi-team projects on
• schedule—directly enhancing Amazon’s fulfillment experience for hundreds of
• thousands of sellers and buyers.
• Enhanced system availability by 10% through deep architectural
• optimizations, reducing latency and minimizing failure rates in core fulfillment
• workflows.
• Served as technical mentor to more than 10 SDEs, driving engineering
• excellence through detailed design reviews, knowledge-sharing sessions,
• and establishing reusable architectural patterns adopted by teams across the
• organization.

Oct 2018 – Apr 2023 · 4 yrs 6 mos

• Led end-to-end design and development of scalable Amazon applications, partnering with stakeholders and senior engineers to drive architecture, feature delivery, and technical decisions. Built robust internal services using Java, Spring MVC, and AWS, while leading code reviews, enforcing best practices, and contributing to hiring efforts.
• Key Achievements:
• Led the design and development of a robust, scalable Amazon application,
• owning end-to-end architecture (HLD/LLD) and feature implementation,
• including enhancements to existing systems.
• Partnered with business stakeholders, platform teams, and senior/principal
• engineers to refine requirements, finalize designs, and drive technical
• decisions to closure.
• Built scalable internal services and applications from scratch using Java,
• Spring MVC, HTML, CSS, and appropriate design patterns.
• Leveraged AWS services (Lambda, DynamoDB, SNS, SQS, Athena,
• CloudWatch, CloudFormation, KMS, S3) to deliver secure, high-performing
• solutions.
• Led code reviews, established coding best practices, and upheld quality
• standards.
• Actively contributed to Amazon hiring by conducting design, coding, and DSA
• interviews for SDE I & SDE II candidates.

Sep 2015 – Sep 2018 · 3 yrs

• Key Achievements:
• Developed maintainable, extensible code in a collaborative team environment,
• delivering high-quality projects on schedule.
• Enhanced existing systems by implementing new features using Python,
• JavaScript, KnockoutJS, HTML, CSS, and Perl.
• Represented the team at an Amazon development conference, showcasing
• project innovations and ideas.
• Mentored new hires and interns, facilitating onboarding to Amazon
• development tools, platforms, and services owned by the team