case stusy

Redefining payments and mobile commerce at scale

10

K+

Transactions per second

#

2

Finance app worldwide (2023)
Case Study
Industry :Fintech & Wealth Management
Platform :
mobile
Services :UI/UX Design, Custom Software Development

BACKGROUND

The catalyst for a payment revolution

Paytm, India's fintech unicorn and one of the largest payments and e-commerce platforms, began as a mobile recharge and bill payment platform. As digital payments grew, it expanded into wallets, peer-to-peer transactions, online shopping, wealth management, and stock broking, partnering with Robosoft to build the mobile experience from the ground up.

THE CHALLENGES

Addressing

critical gaps

Fragmented user journeys

Fragmented user journeys

As offerings expanded from recharges to shopping, investments, and bill payments, users faced a disconnected experience with no unified navigation across a rapidly growing set of services.

Payment reliability 

Payment reliability 

Processing millions of concurrent transactions across cards, net banking, UPI, and wallets demanded infrastructure that could handle peak loads without failures or latency.

Merchant trust 

Merchant trust 

A growing ecosystem of merchants needed confidence that settlements would be fast, transparent, and reliable, critical to sustaining platform adoption on the supply side.

Integrated Approach

THE ROBOSOFT SOLUTIONS

An integrated approach

Native app development 

Native app development 

We built native iOS and Android apps with an easy-to-navigate UI, unifying payments, shopping, bookings, and financial services into a modular super app. 

PCI-compliant payments 

PCI-compliant payments 

We developed a secure, PCI-compliant platform supporting debit/credit cards, net banking, UPI, and Paytm wallet with validation mechanisms to verify the source, structure, and uniqueness of every transaction. 

Payment settlement 

Payment settlement 

We enabled T+1 merchant settlements alongside efficient refund processing for reversed transactions, ensuring transparency and satisfaction across payment disputes. 

Personalization 

Personalization 

We built an innovative push notification platform that enables targeted messaging, driving higher engagement and repeat usage across the app. 

glow
KEY FEATURES
feature
VALUE DELIVERED

Clear outcomes

that drive growth

Global fintech benchmark 
Global fintech benchmark 

Global fintech benchmark 

Ranked the #2 Finance app worldwide by downloads in 2023, with 100+ payment methods and 200+ countries supported for international payment collection. 

Consumer trust 

Consumer trust 

Achieved a 4.6 average rating with over 25 million positive reviews across app stores, reflecting sustained quality and reliability across a massive, diverse user base. 

TESTIMONIAL

Trusted voices
across industries

Our clients’ words reflect the trust and impact we strive for in every partnership.

VIJAY SHEKHAR SHARMA
VIJAY SHEKHAR SHARMA

Overall, it’s been a fantastic experience working with the Robosoft team. They’re a group of wonderful people who are technically sound, dependable and always responsive. Even during urgent situations, the team stays composed and on top of every task. Working with them has truly been a pleasure.

VIJAY SHEKHAR SHARMA

CEO

Build and scale financial solutions through secure engineering

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