Get In Touch
Ground Floor,Kitab Mahal 192,
D. N. Road, Azad Maidan,
Fort, Mumbai, Maharashtra India
Ph: +91.981.993.3339
Work Inquiries
info@catalystmi.com
+91.22.460.16261

Software Product Development

Custom software development, architected across web and mobile

How We Engineer Products

Solution architecture before software architecture, across the full product lifecycle

React Native and Expo give you one codebase across iOS and Android, and we reach for native code only where a feature genuinely earns it.

Most builds start with a stack. Ours start with the decision behind it. We interrogate the brief, challenge build-vs-buy on every major component, and build detailed functional and technical documentation before any code – so the architecture serves the product and the budget, not the other way round.

Ideate & Architect, where the decisions  get made
Build, engineered  to a standard, not a  deadline
Evolve & Scale, as a  partner who stays

Ideate & Architect,
where the decisions
get made

We map the product, interrogate build-vs-buy on every component, and calibrate infrastructure to your cost constraints. Detailed documentation guides the development from day one.

Build,
engineered to a standard,
not a
deadline

Principals stay hands-on - you work with the people building the product, not account managers. AI augments the team across coding, testing and docs under C.L.A.R.I.T.Y., with 80%+ test coverage and peer review before merge.

Evolve & Scale,
as a partner
who stays

We tune cloud infrastructure and DevOps for real load and concurrency, but start from baselines to keep spend controlled. And we are in it for the long run, with AMC support and Dedicated Teams across a 3-4+ year average relationship.
Ideate & Architect, where the decisions  get made

Ideate & Architect,
where the decisions
get made

We map the product, interrogate build-vs-buy on every component, and calibrate infrastructure to your cost constraints. Detailed documentation guides the development from day one.
Build, engineered  to a standard, not a  deadline

Build,
engineered to a standard,
not a
deadline

Principals stay hands-on - you work with the people building the product, not account managers. AI augments the team across coding, testing and docs under C.L.A.R.I.T.Y., with 80%+ test coverage and peer review before merge.
Evolve & Scale, as a  partner who stays

Evolve & Scale,
as a partner
who stays

We tune cloud infrastructure and DevOps for real load and concurrency, but start from baselines to keep spend controlled. And we are in it for the long run, with AMC support and Dedicated Teams across a 3-4+ year average relationship.

The Architect's Advantage

What changes when architecture leads

Most agencies quote your brief. We read it, then question it. Architecture-led thinking means the big decisions – what to build, what to buy, what to integrate – get made before code, where they are cheap to change instead of expensive to unwind.

A big reason clients stay is the partnership mindset – we play for the long haul, not the launch. That shows in the technology we choose: the stack that fits the product, not a house default forced onto every project, and a foundation treated as a first-class decision rather than something to rush past. We build on what will still hold up in three years, and we hand specialist or regulatory load to proven providers instead of reinventing it.
That is what the 3-4+ year average tenure reflects – the partners who architect the first release are the same people who evolve it. As a custom software development company in India working across India and Europe, we are vendors on paper, partners in practice – architecture-led, process-driven, AI-augmented with human validation, across web and mobile in one team.

What We Offer

One team covering every layer of the build, from architecture through long-term support.

Mobile app strategy and platform consulting session

Solution Architecture

Build-vs-buy calls and a documented proposal first

React Native and Expo mobile app development

Mobile App Development

One-codebase apps with a true native feel

Mobile app QA and security testing

Gen AI & Automation

LLM features and agent workflows, human-validated

Mobile app maintenance support and over-the-air updates

QA & Test Automation

80%+ coverage baseline, verified before release

Mobile app UI and UX design in Figma

Web App Development

Engineered web platforms, portals and dashboards

Scalable mobile app backend and API development

Cloud & DevOps

AWS, Terraform, containers and CI/CD tuned to scale

Mobile app maintenance support and over-the-air updates

UI/UX Design

UX-led product design that ships with the build

Mobile app maintenance support and over-the-air updates

Maintenance & Support

AMC & Dedicated Teams for long-term care

What Sets Our Work Apart

Eight things that hold true on every build, not just the ones we pitch.

Solution architecture before software architecture

Build-vs-buy interrogated on every project

A documented technical proposal before any code

An 80%+ test coverage baseline, enforced

AI-augmented delivery, every output human-validated

Principal-led delivery, never account managers

Partners building together since 2007
A 3-4+ year average client relationship

Statistics are a great icebreaker... here are a few opening numbers

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App of the Day wins
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App Downloads
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Technologies
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Pipelines Deployed
How we work

Some of the Recent Work crafted by our team

Jebel Ali Racecourse Website

CMI, Web & Mobile Application

Jebel Ali Racecourse Mobile App

CMI, Web & Mobile Application

Elevate Golf Mobile App

CMI, Web & Mobile Application

Kyoho.io Marketing Website

CMI, Web & Mobile Application

Kyoho.io Platform

CMI, Web & Mobile Application

JARC Web App

CMI, Web & Mobile Application

Our Engagement Models

How We Work Together

Choose the model that fits your project stage and how you want to work

Fixed bid engagement model for mobile app projects

Fixed Bid

Best when scope and timeline are defined upfront
Dedicated team engagement model for ongoing app development

Dedicated Team / RaaS

Engineers embedded with your team for the long run
Annual maintenance contract for mobile app support

Annual Maintenance Contract

Ongoing support and updates once the app is live

Frequently Asked Questions

Questions buyers ask

Straight answers on how custom software development works with us, what it covers, and how a build gets scoped.
What is custom software development?

Custom software development is building a solution around a business rather than force-customising an off-the-shelf product. At Catalyst Media it spans web, mobile, cloud and AI as one engineering practice - we architect the solution, interrogate build-vs-buy on every component, then build and evolve it under documented standards with an 80%+ test coverage baseline.

Does custom software development cover both web and mobile?

Yes. Custom software development at Catalyst Media covers the full spectrum - web applications, mobile apps, backend services, cloud infrastructure, and AI features on top - delivered by one team. The specialised arms link from here, so a single platform can move across web and mobile without handing your product between separate shops.

How do you scope and cost a custom software project?

We write a documented technical proposal before any code, so scope and architecture are agreed up front. That proposal calibrates the infrastructure to your budget and sets the delivery plan. Pricing follows the scope in that conversation - we qualify fit first, then talk commercials once the scope is clear.

How do you use AI in the development process?

AI augments the team, it does not replace it. Under our internal C.L.A.R.I.T.Y. framework, AI assists across planning, coding, testing and documentation, while humans own the review layer and validate every output before it ships. Every AI-assisted change passes human and peer review, and we hold an 80%+ test coverage baseline.

How do you choose the right development partner?
Look at how they make architecture decisions, not just how they write code. A partner who interrogates build-vs-buy, documents a proposal before building, and stays through the product's life protects your budget and timeline. Catalyst Media is principal-led, so the people who architect the first release are the same ones who evolve it - which is why the average relationship runs 3-4+ years.
What kinds of platforms have you built?
We have engineered wealth management platforms, VOD, OTT and live-streaming products, video consultation systems, a virtual sports training platform, and social and NFT-based platforms. The work spans real engineering scope and scale - apps serving very large user bases, with App Store features and Google Play recognition along the way.
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