Founder of PraaNavya — building climate hardware and
deep-tech engineering solutions for cleaner air.
Backed by Emergent Ventures US , Antler India and Masters' Union.
Previously Co-Founder of SES Clean Air.
Researching sustainable filtration technologies.
Current student at DPS RK Puram (Grade 11).
About
The story, the lessons, the pivot points.
My most important year of High School was the one in which I wasnt in school. I attended a regular high school for 9th and 10th (almost skipped them too lol) grade while doing my work. But I decided to drop out for a year to build my hardware startup full-time. I was also pursued an open curriculum in senior grade Physics and Maths. I rejoined school as an 11th grader in 2026.
That year outside the classroom changed my trajectory completely. I learned things I might have not learned sitting in class — how to source components in Delhi's chaotic markets, how to debug a PCB at midnight, how to pitch to VCs who've seen it all, and how to keep going when nothing works.
I built my first serious engineering project — a 10-foot industrial scrubber — at age 14 with a team of 5 under CEEW mentorship. That project became the second-largest engineering build in my school's history and laid the foundation for everything that followed.
Today, I'm building PraaNavya — India's first bio-based air filtration platform — with a published patent, school pilots protecting 300+ students, and a clear mission: to build globally scalable climate technologies through engineering research and entrepreneurship.
Education
A non-linear path that prioritised depth over pace.
Timeline
What happened, why it mattered, and what I learned.
Projects
Each one started with a real problem. Most broke multiple times before they worked.
Plus 40+ more projects — CAD, CFD, electronics, and research prototypes. Full portfolio documented in the vault.
Impact
Real metrics from real deployments. This is what matters.
Deployed PraaNavya purifiers in real classrooms. Measured ~40% lower particulate levels in-situ. 300+ students breathing cleaner air.
Shield Enterprises scrubber tested across 5+ industrial sites. PM-laden effluent repurposed for ink manufacturing — zero waste outcome.
PraaNavya: 3 prototype generations, 5 filtration configurations, 300+ engineering hours. Iterative validation before deployment.
Founded STEM Club, built Makers Lab from zero. Mentored 50+ students who went on to win 20+ awards at district, state, and national levels.
Leadership
Building teams, mentoring makers, and serving communities.
Recognition
A selection of honours from 4+ years of building.
10+ more district, state, and school-level recognitions.
Thoughts
Raw, honest reflections from the journey — tools, lessons, and emotions.
The offer was real. The number was real. But the misalignment in vision — what PraaNavya is, who it's for, and where I want to take it — made the math not add up. [Replace this with your actual reasoning. What did you weigh? What did the conversation feel like? What would you tell your 14-year-old self who would've been floored by that number?]
Not freedom. Accountability. When no one is making you show up, you learn whether you actually want to. [Replace with your real reflection on the year out — the hard days, the breakthroughs, what you'd do differently, what you wouldn't trade.]
The first design failed. The second design failed differently. That's when I realised iteration isn't just a process — it's the product. [Replace with the Shield story in your voice — what broke, who helped, what the CEEW fellows taught you.]
[This is your place to document every tool, software, framework, material, and process you've used — CAD tools, testing rigs, Flutter dev environment, filtration material sourcing, 3D printing workflows, etc. Future collaborators and admissions readers will love this.]
Technical Skills
Hardware, software, and everything in between.
Interests: Climate tech, Hardware, AI, Materials Science, Sustainability.
Media
Photos, videos, presentations — a visual archive of the journey.
More photos and videos available in the Document Vault.
Contact
Open to conversations about climate tech, hardware, mentorship, or collaboration.
tanjotbuilds@gmail.com
📍 Location
Delhi, India
🔗 Social & Web
“I genuinely love building what matters — and scaling what I build.”
Private
Password-protected archive. Personal files.