Custom web apps and portals
Customer portals, booking and order systems, dashboards your team logs into. Wired to the data you already have.
A pricing approval tool with real-time margin impact, tiered approvals and a full audit trail.
★ SiliconIndia · Top 10 AI Startups in Maharashtra · 2025
Get your software built. First version live in 21 days.
Web apps, mobile apps, internal tools and AI automation for growing businesses. Built by the founders and a team of about 20 senior engineers in India. A working demo every week. You own the code.
A fixed price for the first version, agreed on the first call.
$ finzarc build your-app --env production
✓ day 0 · scope and fixed price agreed
✓ week 1 · working demo on your data
✓ week 2 · your team testing real screens
→ day 21 · first login in production
$
18
builds running in production
21 days
idea to launch on Hi Langee
-70%
opex for a marketing company
~20
senior engineers, founder-led
The problem
The business outgrew the spreadsheets. The software you need does not exist yet.
Off-the-shelf tools almost fit. Freelancers disappear halfway. Big agencies quote six months and send a junior team. We scope one version that solves the real problem, show it working every week, and put it in production in about three weeks.
What we build
Mobile apps
Android and iOS apps for customers or for your field team. Store-ready, not a prototype.
A guided Android capture app used across 500+ farms in South India.
Internal tools and automation
The spreadsheets, copy-paste and daily reports your team does by hand, turned into software that runs on its own.
Daily client reporting cut from 6 hours to 11 minutes for a marketing company.
MVPs and AI features
A first version of your product in weeks, with GenAI where it actually helps the user.
Hi Langee, a GenAI language app, went from idea to launch in 21 days.
Shipped and running
Six of the 18 products we have put in production.
Client names are withheld by agreement. We walk you through any of them, named, on the call.
CS-03 · GenAI mobile app · education
Hi Langee!
A university lab had the idea and a 3-week deadline, and no partner willing to ship at that speed. We built the MVP from scratch: adaptive lessons, chat-based topic and level settings, calendar reminders.
Live in 21 days
500+ families in month one · 90% satisfaction
CS-02 · Workflow automation · marketing and e-commerce
Performix
Data spread across GA, Instagram and Facebook, end-of-day reports built by hand. We built one pipeline for reporting, ad creation, competitor ad scraping and internal ops.
-70% opex
$50k+ saved a month · 200+ staff hours freed
CS-13 · Android app · consumer goods
Field capture app
An app that walks a field agent through 8 photo angles per tree, tags every image to the tree and the farm, and records the location.
500+ farms
geotagged dataset feeding a yield model
CS-18 · Delivery tracking app · supply chain
Digitat
Proof of delivery with QR scans and location checks, so turnaround time is measured instead of guessed. Works in multiple languages.
TAT digitised
end to end, multilingual
CS-09 · Talk-to-your-data tool · leadership
Insighting
Business questions used to mean tickets and spreadsheets. Now the team types a question and gets the number with its evidence.
Seconds, not days
one governed data layer
CS-16 · Finance automation · consumer goods
GRN reconciliation
Goods-received notes matched against invoices automatically, 100+ invoices a day.
~90% fewer write-offs
on ₹10Cr a year · 3 months to daily
“The effort put in and the accountability taken by the team was unparalleled.”
How to vet a small team
- ✓ A working demo every week. Stop any time it stops being real.
- ✓ A first version in about three weeks, before any long commitment.
- ✓ No account managers. The person who scopes it writes the code.
- ✓ You own the code at handover.
How it runs
From first call to first login in three weeks.
Day 0
A 30-minute call
You bring the problem. You leave with a scope, a timeline and a fixed price for the first version.
Week 1
Build starts
Your data and systems connected. You see a working demo by the end of the week.
Week 2
A demo every week
Real screens on real data. Cancel any time it stops being real.
Day 21
First login
Your team uses it in production. You own the code at handover.
Step 1 of 2
Tell us what you want built.
Six quick questions so the founders come to the call prepared. If it is a fit, you pick a time on the next screen.
Piyush Kumar and Abhinav Tripathi
Founders. Piyush runs the call, Abhinav builds the apps.
Questions
What does a first version cost?+
We scope a fixed first version on the call, so you get a real number, not a range. Most projects start with one focused build priced against the result it should move, not billed by the hour.
How long until we see something working?+
A demo in week one and a first version in production in about three weeks. Bigger products ship in stages, each one live before the next starts.
Who owns what you build?+
You do. The code is handed over to your team.
Who will we work with?+
The founders, Piyush Kumar and Abhinav Tripathi, and a team of about 20 senior engineers. No account managers. The person who scopes it writes the code.
We are a small company. Is that a fit?+
Yes, if you have a clear problem and a budget to solve it. We take on a limited number of builds each month, which is why we ask a few questions before the call.
Do we have to replace our current systems?+
No. We build on top of what you already run: your ERP, CRM, spreadsheets, Shopify or WhatsApp.