design systems: the secret weapon for scaling product teams

design systems: the secret weapon for scaling product teams

we built a comprehensive design system from the ground up, creating a single source of truth for design and development that enabled rapid, consistent, and high-quality product delivery.

Challenge

a fintech client was scaling rapidly, but their product was suffering. with multiple teams working in parallel, the user interface had become a patchwork of inconsistent styles and components, slowing down development and creating a disjointed user experience.

Solution

we led the charge to create a centralized design system. this involved a full audit of the existing ui, the creation of a comprehensive component library in figma, and the development of a corresponding react component library published as a private npm package.

Results

the design system became the backbone of their product development, leading to a dramatic increase in development velocity and a complete elimination of ui/ux inconsistencies across the platform.

Key Metrics

Tangible results and measurable impact. Here's how we moved the needle.

Development Velocity

+40%

+40%

UI Inconsistencies

0

-100%

Time to Onboard New Devs

-50%

-50%

Code Duplication

-70%

-70%

as product teams scale, so does complexity. what starts as a small, cohesive application can quickly devolve into a frankenstein's monster of conflicting styles and duplicated effort. our client was living this nightmare. their story is a powerful lesson in the value of investing in a design system *before* you hit a scaling crisis.

from chaos to cohesion

our process began with a deep audit. we took screenshots of every unique ui element across their entire platform—every button, every form field, every modal. this "ui inventory" revealed the staggering level of inconsistency. we found 12 different styles of primary buttons. we then worked closely with their product and design teams to consolidate these into a single, cohesive set of design tokens (colors, typography, spacing) and components. this became the single source of truth.

the design system has completely changed how we build product. our designers and engineers are finally speaking the same language. we're shipping better features, faster.

a design system is not a side project; it is core infrastructure. it is the engine of product development at scale. by creating a shared language and a reusable toolkit, we didn’t just clean up our client's ui—we transformed their ability to execute.

Tech Stack

React
Adobe Suite
Firebase

Services Provided

Software & ERP
Consulting & ITES

have a project in mind?

get in touch

we're a globally distributed team with hubs in key cities. whether you have a project in mind or just want to chat about the future of technology, we'd love to hear from you.

pune (hq)

level 2, tower 4, wtc, kharadi, pune - 411014

hi@invadecode.ai+91 87660 12655

mumbai

802, Embassy Center, Nariman Point, Mumbai, Maharashtra - 400021

gandhinagar

OFFICE, 1008, Shreeji Signature Rd, Kudasan, Gandhinagar, Gujarat 382421

ambitionintoreality.