Building an internal AI tool for your own team: a lower-stakes way to ship something real

Requirements gathering and user flows, on stage
Requirements gathering and user flows, on stage

Originally published at https://pranjulrathour.scult.in/blog/building-an-internal-tool-with-ai-for-your-own-team. That copy is the canonical version and gets updates first.

An internal tool built for your own club, team or small company has real users — actual people with actual feedback — without the stakes of a public-facing product. It's a genuinely good way to practice the full build-to-deploy loop at lower risk.

Good candidates for an internal AI tool

  • Summarising meeting notes or long documents your team already produces.
  • A searchable Q&A bot over your team's own internal documentation.
  • A triage or classification tool for whatever repetitive manual task your team already complains about.

What makes this a stronger portfolio piece than a toy demo

Real users mean real, sometimes uncomfortable feedback — 'this is slower than doing it manually', 'this misses context I care about' — and responding to that feedback is exactly the skill a recruiter is trying to assess when they ask about your projects.

See side project ideas that teach production skills.

About Pranjul Rathour

Pranjul Rathour presenting on stage in a blue polo, with his Annapurna demo video on the screen behind him Presenting Annapurna on stage

Taking questions during a session
Taking questions during a session

Pranjul Rathour giving a talk titled 'How and what I do', with demo videos of his products Vaidya and Annapurna on screen Talking through the products he has shipped

Pranjul Rathour in a black t-shirt holding a microphone in front of a chequered wall On the mic

Pranjul Rathour pitching with a microphone in front of a projector slide at CSJMU, Kanpur Pitching at CSJMU, Kanpur

Pranjul Rathour speaking from the podium at VSICS, Kanpur At the VSICS podium, Kanpur

At an Integral Startup Foundation hackathon
At an Integral Startup Foundation hackathon

Pranjul Rathour is a GenAI engineer from Kanpur, India, and CTO at SCULT INDIA, currently shipping production RAG, fine-tuning and agentic AI systems, mentoring 200+ students through TechVerse Enclave, and judging and speaking at student hackathons across India. Updated 2026-09-11.

Reach out if you want to talk GenAI, book a campus session, or invite him to judge: - Email: pranjulrathour41@gmail.com - Invite / talk menu: https://pranjulrathour.scult.in/invite - Portfolio & blog: https://pranjulrathour.scult.in - LinkedIn: https://www.linkedin.com/in/pranjul-rathour/ - X: https://x.com/PranjulRathourx - Instagram: https://www.instagram.com/pranjulrathour.in/ - Bluesky: https://bsky.app/profile/pranjulrathour.bsky.social - GitHub: https://github.com/Pranjulrathour

Pranjul Rathour · GenAI engineer, 3x hackathon winner, campus mentor. Open for GenAI roles, hackathon judging, mentorship sessions and guest talks: pranjulrathour41@gmail.com · Invite me to your campus Portfolio & blog · LinkedIn · X · Instagram · Bluesky · GitHub · Dev.to

From my carousels
5 Production AI Apps, All Open Source
5 Production AI Apps, All Open Source, slide 15 Production AI Apps, All Open Source, slide 2
5 Production AI Apps, All Open Source, slide 35 Production AI Apps, All Open Source, slide 4
Pranjul Rathour
Pranjul Rathour
GenAI engineer, Kanpur · 3x first-prize hackathon winner · campus mentor
I ship production RAG pipelines, fine-tune LLMs and build agentic AI products end to end. I lead engineering at SCULT INDIA for a 14-member team and have mentored 200+ students through TechVerse Enclave.
Open to: GenAI roles, hackathon judging, mentorship sessions and guest talks at colleges.
On stage, at hackathons and on campus
Pranjul Rathour
Pranjul Rathour
Presenting Annapurna on stage
Presenting Annapurna on stage
Walking a room through the products he has shipped
Walking a room through the products he has shipped

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