Product Engineering & Consulting · Since 2017

Engineeringthedigitalproductsthatmovebusinessforward

BTOSC engineers secure, scalable web, mobile, AI and blockchain systems — combining strong architecture, senior engineers and honest scoping to take organisations from strategy to reliable software in production.

Now engineering: Mobile apps

Delivery metricsLIVE
Build passed · deployed in 42s
Since 2017
New Delhi · Pune
0+ Customers
Web · Mobile · AI · Blockchain
India · UK · USA
Clients served across the globe
RETAIL & E-COMMERCE
FINTECH & BANKING
LOGISTICS
HEALTHCARE
D2C BRANDS
EDTECH
SAAS & STARTUPS
HOSPITALITY & TRAVEL
REAL ESTATE
MANUFACTURING
MEDIA & OTT
AUTOMOTIVE
Our services

Everything an IT partner should do.
Delivered as outcomes.

FEATURED
01

AI, Data & Automation

LLM integrations, AI agents and machine-learning models that automate operations, predict trends and personalise experiences at scale.

mysql
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02

Web & Platform Engineering

Portals, dashboards and bespoke backends — full-lifecycle development, from cloud-native applications to complex ERP systems.

reacttypescripttailwind
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03

Mobile App Development

Android and iOS applications engineered for performance, shipped to the stores, and supported long after launch.

reactjava
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04

Blockchain & Web3

Smart contracts, wallets and decentralised apps — engineered on Zero-Trust principles and audited at every step.

docker
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05

E-commerce & SnapCart

Complete online stores on SnapCart — our self-hosted commerce platform — or fully bespoke storefronts built to convert.

reactmysql
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06

UI/UX & Product Design

Interfaces people love to use — research, wireframes and polished design systems validated before a line of code.

tailwind
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07

Cloud & DevOps

Cloud-native architecture, CI/CD pipelines and observability — infrastructure that scales as fast as your product.

docker
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08

Dedicated Teams

Vetted senior engineers embedded in your roadmap, by the month — your team, our bench, none of the hiring overhead.

reactjava
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Why BTOSC

A partner, not a vendor

Four commitments we make on every engagement — and keep.

Senior team, end to end

No hand-offs to juniors after the pitch. The people who scope your product are the people who ship it.

Agile, in the open

Short cycles, working software every sprint, and a board you can see. No black boxes, no surprises.

Honest scoping

A written plan, a fixed idea of cost and timeline before we start — and a re-quote before any scope change.

Support that lasts

Maintenance, monitoring and a real human on the other end, long after go-live.

You've seen how we help teams reclaim their market edge.

Tell us what you're building and get a written plan — scope, timeline and an honest price — within a week.

How we work

From first call to production, in the open

1

Discover

Goals, users, constraints — and what success looks like.

Week 1
2

Design

Wireframes to polished UI, validated before we build.

Weeks 2–3
3

Build

Agile sprints with a working demo every cycle.

Weeks 4–10
4

Support

We ship, monitor and keep improving after go-live.

Ongoing
BTOSC AIModels in production
FEATURED CAPABILITY

Practical AI that aligns with your organisation

From custom LLM integrations to automated workflows, we move your business beyond the hype into practical, revenue-generating AI implementation.

GenAI Integration
  • AI agents
  • Chat assistants
Automation
  • Workflows
  • Reporting
Data Engineering
  • Pipelines
  • Dashboards
Flagship product

SnapCart — commerce your business owns outright

A complete, self-hosted e-commerce platform: storefront, admin, payments and GST invoicing. Licensed once, deployed on your servers — no commissions, no lock-in.

  • ₹0 per-order fees, forever
  • Full source code included
  • GST invoicing built in
  • Live in 48 hours
yourstore.comLIVE DEMO
Try it — add something to the cart
SnapCartDemo
6 products
0+
CUSTOMERS SERVED

including e-commerce brands, on the company's own count

0
YEARS IN BUSINESS

building for the web, mobile and blockchain since 2017

0
COUNTRIES SERVED

clients across India, the UK and the USA

0
DELIVERY CENTRES

New Delhi and Pune — one senior in-house team

Industries

Deep exposure across the industries that run India

RETAIL & E-COMMERCE
FINTECH & BANKING
LOGISTICS
HEALTHCARE
D2C BRANDS
EDTECH
SAAS & STARTUPS
HOSPITALITY & TRAVEL
REAL ESTATE
MANUFACTURING
MEDIA & OTT
AUTOMOTIVE
Ways to work together

Engagement models that fit your stage

Fixed-scope project

A defined product with a clear spec. We scope it, quote it and ship it — with milestones you sign off along the way.

Best for a well-understood build or MVP

Dedicated team

Vetted engineers embedded in your product for the long run. Your roadmap, our bench, billed monthly.

Best for ongoing product development

Staff augmentation

Plug specific skills — mobile, AI, blockchain, design — into your existing team, for as long as you need them.

Best for filling a capability gap fast

Tech stack

Deep technical expertise, supporting modern systems

React
TypeScript
Java
Spring
MySQL
Docker
Tailwind
Redux
Vite
NNode.js
PyPython
FlFlutter
KtKotlin
SwSwift
NxNext.js
AWSAWS
FbFirebase
Vite
Redux
Tailwind
Docker
MySQL
Spring
Java
TypeScript
React
Testimonials

Trusted by the teams we build for

In their own words — reviews from the people we have built for.

Become our next story
"BTOSC team really did the work as I wanted to be done. Supported me throughout. Excellent work ethics. Totally Appreciate their work and 100% recommended."
Stuti Jain
"These Guys are amazing..very prompt and open minded for all your changes and give you the best timeline for their creative work."
Nash Hinduja
"Very professional and cooperative in their approach. Mine website was a challenging job but they managed well...chefsmenu.in is the website created by them."
Sudhanshu Sharmachefsmenu.in
"They did a BEAUTIFUL job! Both consultants went beyond their call of duty. I am very satisfied and would definitely recommend them."
Gagandeep Singh
FAQ

Answers, before you even ask

The questions every new client asks us — answered straight.

We typically start within a week of scoping. You see a clickable design in the first two weeks and a working software demo at the end of every sprint after that — progress is something you use, not a status report.

Something else on your mind? Ask us directly or call +91-7720838467.