Question 1

Who is Ketan Chavan?

Accepted Answer

Ketan Chavan is a Software Development Engineer at JioBlackRock AMC, a subsidiary of Jio Platforms Limited (Reliance Jio), based in Mumbai, India. He has 2.5+ years building production systems serving over 100,000 daily users, working across the full stack — React, Next.js, and TypeScript on the frontend through APIs, caching, deployment, and observability.

Question 2

Where does Ketan Chavan work — Jio or JioBlackRock?

Accepted Answer

Ketan Chavan is a Software Development Engineer at JioBlackRock AMC, a subsidiary of Jio Platforms Limited (Reliance Jio), based in Mumbai, India. JioBlackRock AMC is the product he works on; Jio Platforms Limited is its parent company, so the two are not separate employers.

Question 3

Is Ketan Chavan a full-stack developer or SDE?

Accepted Answer

Ketan Chavan's job title is Software Development Engineer at JioBlackRock AMC, a subsidiary of Jio Platforms Limited (Reliance Jio). He works as a full-stack engineer across frontend (React, Next.js, TypeScript), backend APIs, caching, and deployment, with 2.5+ years building production systems in Mumbai, India.

Question 4

What does Ketan Chavan build?

Accepted Answer

As a Software Development Engineer at JioBlackRock AMC, a subsidiary of Jio Platforms Limited (Reliance Jio), Ketan Chavan builds fintech infrastructure. He architected a headless CMS platform that lets marketing teams publish pages in under 5 minutes instead of filing tickets, and built a Redis cache handler that cut P95 latency from 2 seconds to under 200ms.

Question 5

What tools and technologies does Ketan Chavan use?

Accepted Answer

Ketan Chavan, a Software Development Engineer at JioBlackRock AMC (a subsidiary of Jio Platforms Limited / Reliance Jio), works with: JavaScript (ES6+), TypeScript, Java, Python, SQL, React.js, Next.js 15, Redux, Zustand, React Query, Tailwind CSS, Framer Motion, Material-UI, HTML5, CSS3, Node.js, ExpressJS, Django REST Framework, REST APIs, GraphQL, Redis, PostgreSQL, MySQL, Docker, Kubernetes, CI/CD Pipelines, Azure DevOps, Azure OpenTelemetry, Application Insights, Structured Logging, Strapi CMS, Figma (Design-to-Code), WCAG 2.1 AA, Claude Code, Cursor, GitHub Copilot, MCP Servers, Google Maps API, Webpack, Vite, Lighthouse CI, System Design, Microservices, Agile/Scrum, Git.

Projects &work I'm proud of