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Services

06 practices

Engineering,commissioneddeliberately.

Every engagement begins with the same question: what does the work actually look like today? The architecture follows from the answer. Nothing here is sold from a template, and nothing is scoped before it is understood.

The engagement

Scope
Fixed, written, before any code
Access
Direct to the people building it
Delivery
Handed over, documented, yours

System / 02

One system, six capabilities.

Most engagements draw on more than one of these at once. They are built as one connected practice, not six teams that happen to share an invoice.

  1. 01

    AI & Automation

    Agents and workflows that do the repetitive work.

    5 deliverables

  2. 02

    Custom Software

    Systems shaped to how the business actually runs.

    5 deliverables

  3. 03

    Web Applications

    Fast, accessible products people can actually use.

    5 deliverables

  4. 04

    Mobile Applications

    iOS and Android on a backend built to hold.

    5 deliverables

  5. 05

    SaaS & MVP Development

    From a concept to something real users can pay for.

    5 deliverables

  6. 06

    Data & Integrations

    Making systems that ignore each other talk.

    5 deliverables

Practices

  • AI & Automation

    Agents and workflows that do the repetitive work.

    Work that follows a rule still gets done by a person - triaging enquiries, chasing follow-ups, re-keying data between systems.

    AI agents and automated workflows wired into the tools a team already uses, with human review kept at the points where judgement actually matters.

    Explore AI & Automation

    What is handed over

    • AI agents with tool access
    • Retrieval over your own documents
    • Workflow + trigger automation
    • Human-in-the-loop review steps
    • Evaluation and guardrails
    See worked AI scenarios

  • Custom Software

    Systems shaped to how the business actually runs.

    Off-the-shelf tools force a business to work the way the tool works. The gaps get filled with spreadsheets and WhatsApp threads.

    Internal platforms, dashboards and operational tools modelled on the real process - including the exceptions that generic software refuses to handle.

    Explore Custom Software

    What is handed over

    • Internal operations platforms
    • Admin and back-office tools
    • Role-based access control
    • Reporting and audit trails
    • Migration from spreadsheets

  • Web Applications

    Fast, accessible products people can actually use.

    A slow, generic web product loses users before it gets a chance to be useful - and quietly costs conversion on every visit.

    Web applications engineered for performance and clarity: server-rendered where it helps, measured against real device budgets, accessible by default.

    Explore Web Applications

    What is handed over

    • Product and marketing front-ends
    • Dashboards and customer portals
    • Design systems and components
    • Core Web Vitals budgets
    • WCAG 2.2 AA accessibility

  • Mobile Applications

    iOS and Android on a backend built to hold.

    A mobile app is easy to ship and hard to keep - offline states, push, releases and backend load all arrive after launch.

    Cross-platform or native applications built alongside the API and infrastructure that support them, with release and update paths planned from the start.

    Explore Mobile Applications

    What is handed over

    • iOS and Android applications
    • Offline and sync behaviour
    • Push notifications
    • Backend APIs and auth
    • Store release pipeline

  • SaaS & MVP Development

    From a concept to something real users can pay for.

    Most first versions either take too long to reach anyone or get built so thin they can't be extended once they work.

    A scoped MVP that ships the core loop first - auth, billing, tenancy and the one workflow that proves the idea - on an architecture that can carry v2.

    Explore SaaS & MVP Development

    What is handed over

    • Product scoping and architecture
    • Multi-tenant foundations
    • Subscriptions and billing
    • Onboarding and analytics
    • Iteration after launch

  • Data & Integrations

    Making systems that ignore each other talk.

    The CRM, the billing tool, the spreadsheet and the messaging app each hold part of the truth, and no one can see the whole picture.

    APIs, integrations and data pipelines that move information between systems reliably, with schemas, retries and failure handling designed in.

    Explore Data & Integrations

    What is handed over

    • REST and webhook APIs
    • Third-party integrations
    • Data pipelines and sync jobs
    • Schema and database design
    • Reporting layers

Business impact

What actually changes once it ships.

No invented percentages. These are the state changes software produces when it is built around the real process.

  • Less manual work

    Anything that follows a rule stops needing a person to start it, check it or copy it into the next system.

    Someone re-keys itIt runs on its own

  • Faster response

    Customers and leads get an answer in seconds, at 2am, on the channel they messaged from.

    Answered when noticedAnswered on arrival

  • Better conversion

    Fewer steps, faster pages and clearer journeys between someone being interested and someone buying.

    Friction at every stepA path with no gaps

  • More visibility

    The numbers that matter come out of the system that holds the work, not out of a monthly export.

    Ask three peopleOpen the dashboard

  • Lower operational friction

    Tools that ignore each other get connected, so information stops being retyped at every handoff.

    Six disconnected toolsOne connected system

Process / 03

Systematic, not improvised.

The process in full

  1. 01 · Days 1–5

    Discover

    We sit with the business before we open an editor: how work moves today, where it stalls, who touches it, and what a fix is actually worth. Most projects change shape here - usually getting smaller and sharper.

    • Problem definition
    • Workflow map

  2. 02 · Week 1–2

    Architect

    The system gets designed before it gets built: data model, integrations, where AI genuinely earns its place, and what happens when a dependency fails. Decisions are written down with their trade-offs.

    • System architecture
    • Data model

  3. 03 · Week 2–3

    Design

    Interface design driven by the workflow, not by a template. We design the states people actually hit - empty, loading, error, permission-denied - because that's where software is won or lost.

    • Design system
    • Key screen flows

  4. 04 · Week 3 onward

    Build

    Engineering in short cycles against a working deployment. You see the real product every week, on a staging URL, and can redirect while redirecting is still cheap.

    • Weekly working builds
    • Staging environment

  5. 05 · Ongoing

    Launch & Improve

    Launch is a checkpoint, not the finish. Instrumentation goes in with the release, so the next iteration is decided from usage rather than opinion - and someone is on the other end when something breaks.

    • Production deployment
    • Monitoring and alerting

Delivery / 04

What can actually be checked.

Registration
UDYAM-TN-02-0462988
Micro Enterprise
Live in production
4 client sites
Linked from /work
Based in
Chennai, India
Tamil Nadu

The stack, layer by layer

  • Interface

    Rendered fast, typed end to end, accessible by default.

    • React
    • Next.js
    • TypeScript
    • Tailwind CSS

  • Services

    APIs and business logic, with failure paths designed in.

    • Node.js
    • Python
    • FastAPI
    • REST + Webhooks

  • Data

    Relational where it matters, cached where it counts.

    • PostgreSQL
    • MongoDB
    • Redis
    • Vector DB

  • Intelligence

    Grounded in your own data, evaluated before it ships.

    • LLMs
    • AI Agents
    • RAG
    • Evaluations

  • Platform

    Reproducible builds, observable deployments.

    • Docker
    • Cloud
    • CI/CD
    • Monitoring

Proof / 05

We build systems. Then we put them into production.

TAIG Fashion Profiles and Ark Angel - documented in full, with what was actually built and what can be verified.

See what we built

Know which of these you need? Or want help deciding?

Describe the problem in your own words. We will tell you which practice it belongs to, what it would take, and whether it is worth building at all.

Emailmithun@catalystlabs.co.in
Phone+91 96770 80327
Based inChennai, India
HoursMon–Sat · IST (UTC+5:30)