Innovate · Integrate · Elevate
ZooBieDoo Infotech is an engineering and design consultancy in Kolkata. We build and maintain the web platforms, Drupal sites, mobile apps, cloud infrastructure and data systems that organisations run on — and we stay accountable for how they behave in production.
Discovery-first engagements. You own everything we produce.
How we work
What we do
Each practice is led by people who are still hands-on, and an engagement draws on whichever combination the work actually needs.
Corporate sites, portals and web applications.
Explore service02Drupal builds, modules, migrations and support.
Explore service03Native and cross-platform apps for iOS and Android.
Explore service04Custom platforms, integrations and product engineering.
Explore service05Research, product design and design systems.
Explore service06Migration, cloud-native architecture and cost control.
Explore service07Applied AI, LLM systems and decision intelligence.
Explore service08CI/CD, platform engineering and reliability.
Explore service09Test strategy, automation and performance engineering.
Explore service10Technology strategy, architecture and due diligence.
Explore serviceHow we work
Consultancies are easy to hire and harder to trust. These are the things we hold to, and what each one costs us.
We spend the first phase with the people who do the work, not only the people who commission the system. It is common for discovery to change the scope that was originally requested.
Value lands in production early and at every increment after, so you are never a long way into a programme with nothing running.
Architecture decision records, costed options and written trade-offs. Anyone joining later can see why the system is the way it is.
Documentation, pairing and phased responsibility transfer are in the plan from the start, not improvised at the end.
Working with us
Solutions
How we approach the kinds of systems clients most often ask us to build, and the architecture behind them.
A single live picture of an operation for teams currently working from spreadsheets, email and telephone — built around the exceptions rather than the happy path.
Self-service that genuinely reduces inbound contact, designed around the moments that decide whether someone completes the task or picks up the phone.
Moving an existing estate to cloud in rehearsed waves, with the landing zone, guardrails and cost attribution established before anything moves.
Our delivery model
Predictability comes from method rather than from optimism in the plan.
Step 01
A short, fixed-scope phase producing a costed roadmap, an architecture direction and a risk register you own outright.
Step 02
Decisions recorded with alternatives and consequences, reviewed before build starts.
Step 03
Working software into production early and every fortnight after, behind feature flags.
Step 04
Documentation, pairing and phased transfer, planned from day one rather than improvised at the end.
Industries
Regulated and operationally complex environments where the constraints matter as much as the requirements.
Lending, payments and insurance platforms built to withstand audit, with access control and data handling designed in from the start.
Patient-facing services, clinical workflow tools and data platforms operating under strict privacy and governance requirements.
Dispatch, tracking, warehouse and fleet systems for operations that run continuously and cannot pause for a release.
Commerce platforms, merchandising systems and demand analytics across store and digital channels.
Accessible learner and citizen services delivered to public-sector accessibility and procurement standards.
Field operations, asset management and industrial data platforms for distributed infrastructure.
Insights
100 technical articles from our engineering team across 10 topics.
Fixed budgets and iterative delivery are compatible if scope is the variable. Fixing all three is what causes trouble.
The overspend is rarely caused by the cloud itself. It is usually set in motion by three decisions taken in the first few weeks, often by people who did not realise they were making them.
A working retrieval pipeline is straightforward. Making it reliable enough to trust with business questions is where the engineering is.
Start a conversation
An hour with our team, no charge and no obligation. You will leave with a point of view on the problem whether or not you work with us.
Monday to Saturday, 10:00 – 19:00 IST
