Ajay Kumar
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Ajay Kumar · engineer, builder, and teacher

I build software, then share what the journey taught me.

Full-stack engineer sharing practical lessons through talks, videos, writing, and hands-on learning.

Illustration of Ajay Kumar smiling in a coral-orange shirt and pointing left.

The lesson I would start with right now.

Speaking

Talks and workshops on three areas I work in every day.

Full-stack product building

Taking an idea from first commit to a shipped product across web, backend, cloud and mobile.

Flutter and mobile architecture

Structuring Flutter apps, routing, state management and the tooling that keeps teams fast.

Developer tools and AI

Building tools that help developers learn and work, including AI-assisted workflows.

Talks and workshops

Flutter and AI

Flutter & AI Fusion: Powering Apps with Intelligence

Flutter

Debug Like a Pro: Harnessing the Power of Dart DevTools in Flutter

Flutter

Flutter Go Router In Depth

Flutter

Flutter Workshop: Consuming APIs like an Expert

Learning

Git For Kids

Flutter

Flutter Workshop: Mastering Flutter BLoC

Learn

Pathways through my articles, grouped by what you want to build.

Explore the learning paths

Selected work

Products and tools I build, and the open-source work around them.

Eklavya

Creator and maintainer

A developer-learning plugin with adaptive questions and a local knowledge graph.

Morph

Creator and maintainer

A desktop tool for turning rough copied messages into formatted workplace messages.

See all projects

Latest writing

Recent articles from my Medium account.

Read all writing