Karthik Reddy

UI/UX Product Engineer

Specializing in secure multi-tenant systems, distributed backend services, and automation-first workflows.

Currently building LMS at ThriveCart — domain modeling, RBAC, analytics pipelines

FastAPI, distributed systems, Celery/Redis job queues, Stripe integrations

AWS S3/CDN, security (JWT/OAuth2), AI-assisted development workflows

Learning Management System

Product Engineer @ ThriveCart

Cloud-native LMS with secure RBAC, event-driven analytics pipeline, and scalable content delivery serving thousands of learners.

TypeScriptPrismaMySQLAWS S3
Case Study →

Warpcoder Platform

Application Developer

Full-stack SaaS platform with FastAPI backend, distributed job processing, Stripe billing integration, and OAuth2 authentication.

FastAPICeleryRedisStripe
Case Study →

Agentic Automation Tools

Personal Project

Suite of AI-assisted developer tools exploring agentic coding patterns, MCP integrations, and workflow automation.

PythonMCPLLM APIsAutomation
Case Study →

Core Capabilities

Secure Auth & Permissions

JWT/OAuth2 flows, RBAC with granular scoping, row-level security policies

See: LMS Case Study

Distributed Backend Systems

Async job queues, retry logic, caching strategies, horizontal scaling patterns

See: Warpcoder Case Study

Cloud Delivery Pipelines

AWS S3/CDN, presigned URLs, secure media delivery, infrastructure automation

See: Presigned URLs Article

AI-Assisted Development

Agentic coding workflows, MCP integrations, prompt engineering, automation tools

See: Agentic Patterns Article

ThriveCart

Oct 2025 — Present

Product Engineer

Warpcoder

Jun 2024 — Oct 2025

Application Developer

Tata Consultancy Services

Dec 2020 — Aug 2022

Software Engineer

Ness Digital Engineering

Jun 2019 — Dec 2020

Frontend Developer

Currently Exploring

MCP IntegrationsAgentic CodingZenStackAI PipelinesCursor + Claude
Jan 2026

Agentic Coding Patterns That Actually Work

Practical patterns for AI-assisted development beyond simple code completion.

Read post →
Dec 2025

Presigned URLs at Scale

Secure file delivery patterns with AWS S3 and CDN for high-traffic applications.

Read post →
Nov 2025

Designing RBAC From Scratch

Building flexible role-based access control for multi-tenant SaaS applications.

Read post →

Get in Touch

I'm open to full-stack and product engineering roles at startups and growth-stage companies. Always up for a conversation about building systems that scale.