Tarun Chawdhury

Why I'm Optimistic
About AI πŸ€–

Especially for Software Engineers πŸ’‘

πŸŽ™οΈ
Tarun Chawdhury
AI Optimist β€” with Caution βš–οΈ
A glowing digital circuit bridge connecting existing technology to a bathtub

πŸ› Let Me Start With a Bathtub

Someone in my family couldn't step over a bathtub safely. I called contractors, asked friends β€” and almost everyone said the same thing: replace the whole tub, install a walk-in shower. Expensive, and supposedly the only option. So I asked an AI for another perspective.

Isometric view of a bathtub adapted with a low-entry cutout
πŸ”

Asked the AI

Not because I trust it blindly β€” AI makes mistakes, but so do humans. Sometimes its real value is just another perspective.

πŸ’‘

Found a "Tub Cutout"

It named something I'd never heard of β€” a tub cutout that lets you step safely into an existing tub, no full replacement.

βœ…

Verified It

A real product category with multiple providers. A full replacement became a small, much cheaper transformation.

πŸ’‘ Maybe the future of AI isn't about replacing everything β€” maybe it's about connecting and adapting what already works.

πŸ”— Here's Why That Stuck With Me

That bathtub was the exact same choice every enterprise faces with AI today.

Valuable legacy CRM and ERP systems isolated inside translucent blocks
πŸ› MY BATHTUB

How do I make this safe β€” without tearing the whole thing out?

βœ“ Keep the tub. Cut an opening. Add a step.

🏒 EVERY ENTERPRISE

How do decades of ERP, CRM & legacy apps join the AI world?

βœ“ Keep the systems. Add an adapter. Expose them to AI.

The value isn't trapped because these systems are old β€” it's trapped because they're isolated.

πŸ”Œ MCP Is the "Tub Cutout" for Your Software

Two false choices everyone assumes β€” versus the smarter third path.

RIP & REPLACE
πŸ”¨
Tub: Full remodel β€” tear it out, rebuild.
βœ•
Software: Replace every app with new AI products.
Expensive Β· Risky Β· Often unrealistic Years of business logic & institutional knowledge thrown away.
CUT & ADAPT
βœ‚οΈ
Tub: Tub cutout β€” keep it, cut a step-through.
πŸ”Œ
Software: Keep the apps, add an MCP adapter layer.
πŸ“‘ Model Context Protocol (MCP) Cheaper Β· Faster Β· Preserves the investment & the knowledge.

Standards may evolve β€” MCP today, A2A emerging β€” but the need to adapt, not replace, won't change. πŸ”—

AI connected to diverse systems through standardized MCP adapters

πŸ‘©β€πŸ’» Building Adapters Is a New Category

When people say software engineering is disappearing, I see the opposite. Someone has to build, secure & govern that adapter layer β€” and the most valuable engineers won't build the models, they'll connect them to the real world.

πŸ”Œ
Design the adapters
πŸ›‘οΈ
Secure them & manage permissions
🧩
Prevent prompt injection
βš™οΈ
Govern memory & observability
πŸ”
Privacy & responsible-AI safeguards
πŸ•ΈοΈ
Orchestrate across the enterprise

🧩 Design for Humans and AI Agents

That's only half the opportunity. Even when AI writes the code, humans still design the systems β€” and the principles are changing. Historically we built software for human users; now we build for humans and AI agents.

A human designing an interface for both people and AI agents

πŸ‘€ Yesterday

We designed applications primarily for human users.

🀝 Tomorrow

Every new app thinks about interoperability from day one β€” how AI discovers it, understands it, and invokes it safely.

πŸ”— Names will change β€” MCP, A2A, whatever comes next. The technologies will evolve, but the need for integration isn't going away. It's just getting started.

That's Why I'm Optimistic ✨

Not because AI is perfect. Not because it won't disrupt jobs β€” it will. But because every major technology shift creates new categories of work.

πŸ”—Integration
πŸ—οΈNew Architectures
πŸ“New Standards
βš™οΈNew Challenges
πŸ’‘New Possibilities
πŸ‘©β€πŸ’»More Engineers

The bathtub taught me something simple: sometimes the smartest solution isn't replacement β€” it's adaptation. Connecting what already works to what's coming next. And we're only getting started.