Lokesh Karthikeyan profile photo 1 on Tal

Lokesh Karthikeyan

Engineering at Rippling | Past: Amazon, VMware

Bengaluru

7+ years of work experience

Rippling
Feb 20266 moPresent

Bengaluru, Karnataka, India

Career Break
Jun 20258 mosJan 2026

Coimbatore, Tamil Nadu, India

• Digital Philanthropy - Created an Android application with Java backend and Traffic police dashboard for Coimbatore City Traffic Police that enables citizens to report traffic violations and issue challans. • Freelance Project - Helped a pharmacy chain in automating their operational challenges in sales order management. • Lot of sports - Pickleball, Basketball, Running, Yoga • Upskilling - Learning how to make use of AI in personal finance portfolio management • Family time
Amazon
Jun 20241 yrMay 2025

Chennai, Tamil Nadu, India

• Personalization: Integrated with ML-driven engine for Alexa home cards to create more relevant, high-engagement customer experiences. • Infrastructure: Engineered a high-performance image pipeline that slashed API latency and significantly reduced annual infra costs. • AI Automation: Developed an LLM-powered chatbot to handle internal support, shrinking response times from nearly an hour to under five minutes. • Workflow Velocity: Re-architected content workflows to automate partner onboarding, turning a 3-week manual process into a 2-day breeze.
Amazon
May 20213 yrs 1 moMay 2024

Greater Bengaluru Area

Engineered financial infrastructure and compliance systems at scale, focusing on credit products, regulatory adherence, and platform resilience. • Financial Infrastructure: Built a fault-tolerant EMI insurance processing system using AWS microservices (Lambda, SQS, DynamoDB), significantly accelerating development cycles. • Credit Services: Designed a real-time credit eligibility service that scaled to millions of monthly requests with zero downtime and seamless CI/CD. • Compliance Automation: Automated RBI regulatory reporting, replacing weeks of manual audit work with a precise, automated system for seamless sign-offs. • Developer Velocity: Created reusable AWS CloudFormation constructs that were adopted org-wide, cutting setup time from weeks to days for multiple engineering teams.
Amazon
Jul 20191 yr 10 mosApr 2021

Greater Bengaluru Area

Delivered high-reliability systems for global warehouse and inventory management, focusing on large-scale migrations and process automation. • Global Migrations: Led a zero-defect migration of millions of items across six countries, ensuring uninterrupted global operations using AWS Lambda. • Warehouse Automation: Developed an automated tracking solution that shifted manual warehouse operations to real-time, drastically cutting resolution times. • Scaling & Expansion: Scaled backend systems across 60+ fulfillment centers in six months, directly supporting rapid growth in global order throughput. • Technical Mentorship: Led 50+ knowledge-sharing sessions, significantly improving team onboarding efficiency and engineering best practices.
Fiorano Software
Jan 20196 mosJun 2019

Bengaluru, Karnataka, India

As a Software Engineer Trainee at Fiorano Software in Bengaluru, India, I was responsible for daily development tasks for a Java based Message-Oriented-Middleware application. I applied my technical skills to deliver specifications, program changes, unit test scripts, and documentation, ensuring the project's success.
GeeksforGeeks
Aug 201811 mosJun 2019

Successfully conducted placement trials and contests for the students of PSG College of Technology.

Lokesh’s AI Stack

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Education

PSG College of Technology

Integrated Dual Degree(B. Sc + M. Sc), Theoretical Computer Science

PSG College of Technology

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Headline

Engineering at Rippling | Past: Amazon, VMware

About

7+ years of building at scale. From optimizing Amazon Fulfillment logistics to streamlining Amazon Pay and Alexa Food, I specialize in Java/AWS ecosystems that don’t break under pressure. Beyond the code, I’m big on engineering culture, driving best practices, mentoring, and collaborating across teams to ship things that matter.

Location

Bengaluru

AI stack

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codex

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notebooklm

notion

Work experience

Senior Software Engineer at Rippling, Feb 2026 - Present · 6 mo, Bengaluru, Karnataka, India

Personal goal pursuit at Career Break, Jun 2025 - Jan 2026 · 8 mos, Coimbatore, Tamil Nadu, India, • Digital Philanthropy - Created an Android application with Java backend and Traffic police dashboard for Coimbatore City Traffic Police that enables citizens to report traffic violations and issue challans. • Freelance Project - Helped a pharmacy chain in automating their operational challenges in sales order management. • Lot of sports - Pickleball, Basketball, Running, Yoga • Upskilling - Learning how to make use of AI in personal finance portfolio management • Family time

Engineering - Alexa Food at Amazon, Jun 2024 - May 2025 · 1 yr, Chennai, Tamil Nadu, India, • Personalization: Integrated with ML-driven engine for Alexa home cards to create more relevant, high-engagement customer experiences. • Infrastructure: Engineered a high-performance image pipeline that slashed API latency and significantly reduced annual infra costs. • AI Automation: Developed an LLM-powered chatbot to handle internal support, shrinking response times from nearly an hour to under five minutes. • Workflow Velocity: Re-architected content workflows to automate partner onboarding, turning a 3-week manual process into a 2-day breeze.

Engineering - Amazon Pay at Amazon, May 2021 - May 2024 · 3 yrs 1 mo, Greater Bengaluru Area, Engineered financial infrastructure and compliance systems at scale, focusing on credit products, regulatory adherence, and platform resilience. • Financial Infrastructure: Built a fault-tolerant EMI insurance processing system using AWS microservices (Lambda, SQS, DynamoDB), significantly accelerating development cycles. • Credit Services: Designed a real-time credit eligibility service that scaled to millions of monthly requests with zero downtime and seamless CI/CD. • Compliance Automation: Automated RBI regulatory reporting, replacing weeks of manual audit work with a precise, automated system for seamless sign-offs. • Developer Velocity: Created reusable AWS CloudFormation constructs that were adopted org-wide, cutting setup time from weeks to days for multiple engineering teams.

Engineering - Amazon Fulfillment Technologies at Amazon, Jul 2019 - Apr 2021 · 1 yr 10 mos, Greater Bengaluru Area, Delivered high-reliability systems for global warehouse and inventory management, focusing on large-scale migrations and process automation. • Global Migrations: Led a zero-defect migration of millions of items across six countries, ensuring uninterrupted global operations using AWS Lambda. • Warehouse Automation: Developed an automated tracking solution that shifted manual warehouse operations to real-time, drastically cutting resolution times. • Scaling & Expansion: Scaled backend systems across 60+ fulfillment centers in six months, directly supporting rapid growth in global order throughput. • Technical Mentorship: Led 50+ knowledge-sharing sessions, significantly improving team onboarding efficiency and engineering best practices.

Software Engineer Trainee at Fiorano Software, Jan 2019 - Jun 2019 · 6 mos, Bengaluru, Karnataka, India, As a Software Engineer Trainee at Fiorano Software in Bengaluru, India, I was responsible for daily development tasks for a Java based Message-Oriented-Middleware application. I applied my technical skills to deliver specifications, program changes, unit test scripts, and documentation, ensuring the project's success.

Student Ambassador at GeeksforGeeks, Aug 2018 - Jun 2019 · 11 mos, Successfully conducted placement trials and contests for the students of PSG College of Technology.

Education

Integrated Dual Degree(B. Sc + M. Sc), Theoretical Computer Science, PSG College of Technology

Public links

github: https://github.com/itslokesh

leetcode: https://leetcode.com/karthikeyanlogesh982