Custom Software Development
End-to-end engineering of web and backend systems — Next.js, React, Node.js, Java, PHP, and Go — from architecture through deployment.
What we do
Engineering from concept to production
Full-stack product engineering across field operations, fintech, billing, mobile apps, and cloud infrastructure — built for operators who need software that stays live.
- Flutter
- Android
- iOS
- Next.js
- Java
- PHP
- AWS / GCP
Capabilities
What we build for clients
Six core service lines — from mobile and cloud to fintech, CRM, and billing platforms.
Mobile App Development (iOS & Android)
Native Android & iOS plus Flutter and React Native — performant apps with offline-first UX, payments, and store-ready releases.
Cloud Solutions (AWS / GCP)
Infrastructure architecture, migration, and managed DevOps to keep your systems reliable, secure, and cost-efficient.
Fintech & SoftPOS Solutions
Payment processing systems, SoftPOS terminals, digital wallets, and regulatory-compliant fintech platforms built for scale.
CRM & Business Automation
Custom CRM platforms and workflow automation tools that eliminate manual processes and boost team productivity.
Billing & Inventory POS
GST billing, inventory tracking, and integrated payments for retail and enterprise — online and offline ready.
Tech stack
Technologies we work with
Mobile, web, backend, AI, cloud, and fintech — including Java, PHP, Android, iOS, Flutter, and Next.js.
Production stacks we ship with daily
39+ tools7 domains
Mobile
5 technologies
- Flutter
- Dart
- React Native
- Kotlin
- Swift
Web & frontend
5 technologies
- Next.js
- React
- TypeScript
- Tailwind CSS
- Figma
Backend & APIs
6 technologies
- Node.js
- Java
- Spring Boot
- Python
- Go
- GraphQL
AI & data
6 technologies
- LLMs & agents
- RAG pipelines
- Machine learning
- TensorFlow / PyTorch
- Computer vision
- MLOps
Cloud & DevOps
6 technologies
- AWS
- Google Cloud
- Docker
- Kubernetes
- Terraform
- CI/CD
Databases
5 technologies
- PostgreSQL
- MongoDB
- Redis
- Firestore
- MySQL
Payments & fintech
6 technologies
- SoftPOS
- Razorpay
- Stripe
- UPI / NPCI
- PCI-DSS
- EMV / NFC
FAQ
Frequently asked questions
Common questions about our development services, timelines, and engagement model.
Contact us →- What mobile application development services does Mobintix offer?
- Mobintix offers end-to-end mobile application development for iOS and Android using Flutter, React Native, and native Kotlin/Swift. We handle UI/UX design, backend API development, push notifications, biometric authentication, in-app payments, app store submission, and post-launch support.
- Why should I choose Flutter for my mobile app development?
- Flutter enables cross-platform mobile application development from a single codebase, reducing development time and cost. Mobintix builds high-performance apps for Android, iOS, and web with native-like UI and production-ready architecture.
- Does Mobintix provide website design and development services?
- Yes. We build responsive, SEO-optimized websites with Next.js and React — custom UI/UX, CMS integration, e-commerce, and cloud deployment on AWS or GCP.
- Can Mobintix build a wallet application for my business?
- Yes. We build secure wallet applications with biometric auth, P2P transfers, QR payments, transaction history, KYC integration, and compliance-focused architecture.
- What is SoftPOS and how can Mobintix help?
- SoftPOS turns Android smartphones into contactless payment terminals. Mobintix builds PCI-DSS oriented SoftPOS solutions with NFC tap-to-pay, real-time processing, and fraud controls.
- How much does it cost to build a mobile app or website with Mobintix?
- Costs depend on scope and timeline. We offer a free initial consultation to define requirements and provide a detailed estimate. Contact us at sales@mobintix.com or contact@mobintix.com.
Ready to build with Mobintix?
Tell us what you need — mobile, web, fintech, or enterprise platform. We respond within one business day.