Karthik Thiagarajan🇺🇸

Senior Software Development Engineer at Amazon

About Karthik Thiagarajan

Senior Software Development Engineer at Amazon

Hi, I’m Karthik, a Senior Software Engineer with over 10 years of experience at Amazon building large-scale distributed systems, developer platforms, and APIs.

Throughout my career, I’ve worked across big data, cloud infrastructure, and developer platforms, designing systems that operate at significant scale. My experience also includes modern API architectures such as GraphQL, as well as building MCP and LLM integrations that bridge traditional software platforms with AI-powered applications. I enjoy mentoring engineers on career growth, system design, technical decision-making, and taking ownership of complex problems.

I can help you with:

Software engineering career growth System design & distributed systems API & platform architecture GraphQL, MCP & LLM integrations Growing from mid-level to senior engineer Technical leadership & ownership Resume & interview preparation

Expertise

EngineeringService DesignBack-endFull stackDesign SystemsCollaborationTime managementCritical-thinkingEmpathyTeam playerConflict resolutionCloud computing

Sessions with Karthik Thiagarajan

General Mentorship Session (30 min)