Singarapu Prachothan is building.
To build productivity tools.
Aspiring Builder
[ The build ]
What Singarapu is building.
The idea
To build productivity tools.
To build productivity tools for his own upskilling and workflow optimisation.
Where it stands
Creating PRD and MVP docs.
Working on: Refining the idea.
Singarapu started from Day 0 in Cohort 01. See where you'd start.
2 minutes, free, all taps.
[ Singarapu's story ]
From Day 0 to now.
Why Singarapu joined
To build his own productivity tools for day to day workflow.
What Singarapu is aiming for
Refine the idea and build MVP.
Biggest win
Understanding and identifying areas where tech can optimise in daily life.
Selected for a forward-deployed internship.
[ The full story ]
Read the full story
- One inbox for everything: Singarapu Prachothan's personal productivity tool
Singarapu Prachothan (BTF-003) joined Build Theory without a technical background and unsure which problem to pick. He chose the one he lived every day: messages scattered across Gmail, LinkedIn and WhatsApp.
I don't understand AI yet. Can I still do this?
Yes. If you've used ChatGPT, you can start. Your mentor shows you which AI tools to use, and how, as you build.
Won't this eat into my DSA prep?
No. It's about 3–5 hours a week, and you plan them around your classes and prep. Build Theory runs alongside your DSA prep, not instead of it. Coding rounds still matter. This gives you something to talk about once you clear them.
Is it online or offline?
Fully online, so you can do it from anywhere, around your classes. The one exception is Demo Day: one in-person day in Hyderabad where you present what you built.
What happens after I apply?
Fill a short application. About 5 minutes, no payment. Prashanth calls you within 24 hours to talk through your idea and see if it's a fit. If it's a fit, you confirm your seat with ₹500. It's adjusted against the fee and non-refundable.
[ Cohort 01 ]
More fellows, more builds.

BTF-004 · Tuition OS
Ch Sreemayee
Operations for tuition institutes. Live at a real institute serving about 100 students.
See the build →
BTF-010 · Cue
G. Divyasree
Helps visually impaired people identify objects and judge distance as they move.
See the build →
BTF-005 · Tuition OS
Sanjana Labishetty
Operations for tuition institutes. Live at a real institute serving about 100 students.
See the build →
BTF-006 · Monetiq
Ch Srikar
An AI financial coach that helps people spend smarter and save better.
See the build →
BTF-007 · Monetiq
Paarthu Bandi
An AI financial coach that helps people spend smarter and save better.
See the build →
BTF-011 · Cue
K. Rishitha Purna
Helps visually impaired people identify objects and judge distance as they move.
See the build →
BTF-012 · Cue
Keshamoni Nikhila
Helps visually impaired people identify objects and judge distance as they move.
See the build →
BTF-013 · Boutiqo
C. Siddarth Ram
Orders and deliveries for boutique owners, in one place.
See the build →
BTF-014 · Boutiqo
Katukuri Rithvik
Orders and deliveries for boutique owners, in one place.
See the build →
BTF-015 · SignMate
Siddharth Sadu
Indian Sign Language to speech in real time for deaf students, Classes 6–10.
See the build →
BTF-018 · SignMate
Naga Nidesh
Indian Sign Language to speech in real time for deaf students, Classes 6–10.
See the build →
BTF-022 · Mock2Pitch
Sahithi Eshwaroju
Practise presentations with AI feedback to build confidence and improve delivery.
See the build →
[ Cohort 02 ]
Placement season will ask what you've built. Start now.
Free readiness score. 2 minutes, all taps. No sales call unless you ask for one.
Get my readiness score