Payment App Development Company
EngineerBabu is a leading payment app development company having built PCI DSS and compliance-ready payment apps, from P2P transfers to UPI and wallets, for banks and fintechs like Paytm and BankOpen. Trusted for clean integrations, audit logs, and fast launch timelines.
AI ACCELERATOR TOP 20 STARTUPS 2024
Top 20 Indian Startups 2023 & 2024
Featured in Harvard’s Top 10 Tech Innovations 2025
Fintech Software Engineers
Security Engineer
Regulatory compliance, baked in
We build payment apps with the rules in mind from day one: GDPR, PCI DSS, PSD2, CCPA, Open Banking, and AML/KYC. You get audit-ready controls, and ongoing updates as regulations change.
Years of Experience
Clutch Reviews
Projects & Clients
Driving Business Growth with Every App
Bank Open Neobank Platform
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Comprehensive Payment App Development Services
We deliver tailored payment app development solutions tailored to your business goals. As a leading payment app development company in India, we prioritize security, performance, and seamless user experiences.
Mobile Payment Applications
We deliver mobile payment app development services in India enabling seamless transfers, wallet top-ups, and QR payments. Our apps ensure high transaction reliability and integration with leading financial networks.
User Experience & Platform Design
Our payment app development services focus on creating intuitive interfaces and resilient backend systems for smooth user journeys and reliable payment flows.
Payment Gateway Integration
We provide payment gateway development services that connect apps with UPI, banks, and processors, ensuring real-time processing, automated settlements, and risk management.
Security & Compliance Implementation
Mobile payment app development at EngineerBabu integrates PCI DSS, GDPR compliance, tokenization, and multi-factor authentication to safeguard every transaction.
Recurring Billing Automation
Payment app development services include setting up automated billing, subscription management, and scheduled payments to reduce manual errors and improve revenue consistency.
Analytics & Fraud Detection Tools
Our payment gateway development services embed real-time analytics, behavior tracking, and AI-driven fraud detection to monitor and mitigate transactional risks efficiently.
Stories From Founders Who’ve Worked With Us
Harshit Thareja Co-Founder
Anish AchuthanCEO & Co-Founder
Bhavna GuptaIPS Officer
Danny SchwartzFounder & CEO
Adam Faanes CTO & Co-Founder
Andile NgcabaChairman & Founder
Lakshmikant SinghFounder & CEO
Baxolile Mabinya Co-Founder
Engagement Models That Actually Work for Your Payment App Development
Select from our flexible engagement models: integrate experts into your team, build with a dedicated group, or hand over the project entirely for seamless delivery and execution.
Team Augmentation
Quickly strengthen your team with skilled Fintech developers. Our experts integrate seamlessly to accelerate your project timeline while you retain full control over your payment app development services.
Dedicated Teams
As a trusted payment app development company in India, we provide startups with agile, full-time teams that move fast, adapt quickly, and own delivery. Get fintech expertise without scaling pains or overhead.
Full Project Outsourcing
Enterprises trust our payment app development services to handle everything from architecture and integrations to security and deployment, with full transparency, SLAs, and accountability built in.
Driving Digital Transformation Through Fintech Development
We deliver end-to-end fintech development services covering payments, lending, insurance, trading, and digital banking. Our solutions are built on modern technologies to enhance efficiency, accelerate innovation, and support sustainable growth across financial ecosystems.
Payment App Development: Built to Scale
Our payment app development company follows a transparent, step-by-step process designed to deliver secure, efficient apps on time and within budget. Each phase focuses on collaboration, quality, and compliance.
Discovery & Planning
We start with stakeholder workshops to define regulatory needs, target users, and integration points to align the development plan with your business priorities.
Design & Development
We design intuitive payment flows and develop modular, secure apps integrated with payment gateways, UPI, KYC, and banking APIs for flawless transactions.
Testing & Deployment
Every feature is security audited, device tested, and validated before launch. We deploy with real-time monitoring to ensure reliable performance under scale.
Consult India’s Leading Payment App Development Team
With 14 years of expertise and over 300 successful projects, we’ve built reliable, high-performance solutions for leading fintech brands, including YC-backed startups and Paytm.
The Tech Backbone of Our Payment App Development
Being a leading payment app development company in India, we use a modern tech stack focused on reliability, security, and scalability. Our tools and frameworks ensure seamless, high-performance payment app development tailored to your business needs.
Frameworks & Libraries
Backend Technologies
Node
Python (Django/Flask)
.NET Core
Databases
PostgreSQL
MongoDB
MySQL
Firebase
Cloud Platforms
AWS
Microsoft Azure
Google Cloud
Payment Gateways
Stripe
PayPal
Razorpay
Braintree
Security Standards
PCI DSS
AES-256 encryption
OAuth 2.0
JWT
Featured Insights and Resources
Map Your Payments Strategy with Industry Experts
Partner with a payments app development company with 14 years of experience and 300+ successful projects, delivering secure, scalable payment solutions that drive your business growth and innovation.
