Arpan Chatterjee

Software Engineer

Seattle, Washington, United States10 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Generative AI and NLP for e-commerce.
Led large-scale data quality initiatives at Amazon.
Passionate about solving complex AI challenges.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer specializing in E-commerce and AI-driven solutions.

Contact

Skills

Core Skills

Generative AiNatural Language Processing (nlp)

Other Skills

AI-driven solutionsASP.NETAmazon Web Services (AWS)AngularJSApache SparkBig DataCC#C++Cloud ComputingDBMSData quality engineeringDistributed SystemsEclipseElasticSearch

About

Building highly scalable services at Amazon that leverage Generative AI to improve the accuracy and quality of the Amazon catalog. Passionate about solving large-scale data and AI challenges.

Experience

Amazon

2 roles

Software Development Engineer

Feb 2016 – Present · 10 yrs 1 mo · Seattle, Washington, United States

Lead engineer in Amazon’s Starfish program, focused on improving the quality of Amazon’s catalog through scalable AI and data-driven systems. My work directly enhances the customer shopping experience by delivering more accurate, trustworthy, and high-quality product data.
Key Responsibilities & Achievements:
Design and build large-scale services leveraging Generative AI and Natural Language Processing (NLP) to improve catalog data quality, particularly for complex unstructured attributes such as product titles.
Develop Named Entity Recognition (NER) systems and quality evaluation pipelines to assess and safeguard the integrity of Amazon’s catalog at scale.
Lead efforts to create guardrail systems for AI outputs, ensuring alignment with Amazon’s high standards for data quality, policy compliance, and customer trust.
Deliver new seller-facing tools that empower sellers to generate and improve product content through AI-driven solutions.
Drive experimentation and measurement frameworks to continuously improve catalog data quality and customer-facing experiences across detail pages and search.
Operate at the intersection of large-scale distributed systems, AI/ML, and data quality engineering, serving as the technical lead for key initiatives.

Generative AINatural Language Processing (NLP)Large-scale distributed systemsData quality engineeringAI-driven solutions

SDE Intern

May 2015 – Jul 2015 · 2 mos · Greater Seattle Area

Worked at the Mobile Platform Division of Amazon Consumer Website Org.

University technology office at asu

Technology Consultant

Sep 2014 – May 2015 · 8 mos · Tempe Arizona

Part Time student worker position which involves providing classroom support by troubleshooting computers and fixing other hardware and software problems.