Portfolio
Shipped end-to-end, not handed off. Each vertical was carried by the same team from bare boards to the artifact a customer actually touches — and some you can open and drive right here.
Sairatna Agency — Live Site & Mobile CMS
The owner updates the website from their phone. There is no second invoice.
A production website for a Pune energy-solutions dealer — and the Android app that lets its owner run it. Products, photographs, partner logos, catalogue PDFs and every line of homepage copy live in Firestore and are edited from a phone. The site reads them live. No redeploy, no developer in the loop, no per-change fee.
Open www.sairatna.in ↗- Six-page responsive site on Firebase Hosting — custom domain, automatic SSL, per-route SEO
- Content served live from Firestore, with the bundled data as a fallback so the site is never blank
- Flutter admin app — products, categories, brands, catalogue PDFs, site info and headline stats
- Photos and PDFs upload from the phone straight to Cloud Storage; old objects cleaned up on replace
- Enquiries write to Firestore and open WhatsApp pre-filled to the business number
- Security rules scoped to one owner UID — public read, owner-only write
Plastech — Factory Monitoring
A command centre for an injection-moulding plant, portable to any process factory.
A complete IIoT command center for injection-moulding plants — live OEE / OPE, the machine floor, downtime Pareto, predictive maintenance, quality & rejection, and full utilities telemetry, with one-click A4 PDF reports. Built end-to-end for Plastech Solutions and portable to any process-oriented factory.
- Live OEE / OPE, machine floor and shift summaries
- Downtime Pareto, predictive maintenance, quality & rejection
- Energy, CO₂, compressed air and chilled-water utilities telemetry
- One-click A4 PDF reports generated client-side
DeCarb — Engine Decarbonisation
Custom motherboard to branded service report — the whole vertical, one team.
Hydrogen-based engine cleaning equipment taken from custom motherboard and sensor nodes to a fleet-managed operator app with branded service reports — the full silicon-to-cloud vertical under one roof.
- DeCarb motherboard and process sensor nodes designed in-house
- Operator app for session control, status and service records
- Fleet management with per-machine identity and history
- Branded, one-tap PDF service reports
Battery Regeneration & Health Platform
Machines that bring batteries back, and an app that proves they did.
Single-phase and three-phase battery regeneration and discharge machines with on-machine LCD HMIs, deployed with a companion battery-health monitoring app.
- Single- and three-phase regeneration & discharge equipment
- On-machine LCD interface for operators
- Battery test, regeneration tracking and health reporting app
MNM Lab — Gym Management
Four Flutter builds, one Firebase backend, upload-ready for the Play Store.
A premium personal-training ecosystem: a member app for sessions, body-composition tracking and Razorpay subscriptions, and a coach/ops console for approvals, attendance, rate cards and refunds — four Flutter builds on one Firebase backend, upload-ready for the Play Store.
- Member app — sessions, BCA tracker with on-device PDF, subscriptions
- Admin console — approvals, attendance, rate cards, refunds
- Server-authoritative design across 10 Cloud Functions
- Signed AABs, Crashlytics — Play-Store upload-ready
GreenRoots — Agritech Commerce Platform
A storefront, a live auction floor and an ops console — costed to the rupee before a line was written.
A premium agritech commerce platform for the Indian market: catalogue and cart, produce subscriptions, a live auction floor with bidding, referrals and tiered loyalty, and a role-gated admin console — plus a Flutter companion app sharing the same Firebase backend.
- Storefront, cart and Razorpay checkout — orders created server-side, signatures verified with HMAC-SHA256
- A live auction floor with bid history, and an admin flow to schedule and run each lot
- Seven-role hierarchy from super-admin to delivery agent, re-checked in Firestore rules on every protected write — the client-side guard is UX only
- Referral rewards granted by a Cloud Function in one atomic batch; the points ledger is write-blocked to clients entirely
- Money stored as integer paise throughout, and every Firestore query bounded with limit()
- Admin console — revenue analytics, products, orders, customers, subscriptions, auctions, delivery, coupons
- Costed before build: roughly $8–18/month of Firebase at 1,000 customers, asia-south1 on Blaze
- Flutter companion app on the same backend, with a fixtures mode so it demos without a server
Baby Crawls — Toddler Sandbox
A computer a toddler cannot break. One HTML file, no accounts, no data.
A safe, low-stimulation playground for toddlers who want to 'work' beside their WFH parents. Press Start and the app goes fullscreen and locks the keyboard, so little hands can click, scroll and type freely — without touching anything real. No accounts, no data collection, one HTML file.
- Seven scroll-linked day-cycle scenes, looping forever
- A train that chases the cursor with soft click fireworks
- Every keypress bounces a spoken, chiming letter on screen
- Parental controls — three stimulation levels, mute, deliberate exit
Systems & verticals
The full range.
Have a vertical nobody wants to own end-to-end?
That’s exactly the kind we take. Bring it over.