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About Corenexis

Building the Future of Digital Innovation

We are a modern technology company building developer-friendly APIs, secure sign-in for apps, and smart products like Cashly. Empowering developers, businesses, and individuals to grow in the digital age.

  • API Platform
  • OAuth SSO
  • Cashly
  • Secure & Reliable
Who we are

About Corenexis

Corenexis is a product company that builds developer APIs, secure sign-in for apps and Cashly, a smart money tracker. It was founded by Raushan together with his partner Shyamini, with one goal: make powerful technology simple enough for anyone to use.

  • 2022Founded
  • 3Core products
  • 9Production APIs
  • Web, Android, ChatGPTWhere Cashly runs

API Platform

RESTful APIs at api.corenexis.com for PDF rendering, OCR, image delivery, email validation and QR codes, with clear docs and one secure key.

api.corenexis.com

Sign in with Corenexis

The same Corenexis Accounts that power our products, open to any app: one OAuth 2.0 integration for every sign-in method, with two-factor security built in.

How it works

Cashly

Launched in 2026: expenses, EMIs, subscriptions, debts and cards in one place, without bank or card access. On the web, on Android and as an approved app in ChatGPT.

cashly.corenexis.com

Guides, product updates and developer tutorials on the Corenexis technology blog.

Our Vision

A digital world where powerful technology is accessible to everyone.

  • Technology for everyoneAny developer can build world-class applications, and anyone can manage their digital life with ease.
  • A trusted ecosystemAPIs, secure sign-in and smart products that work together and keep complexity out of the way.
  • Built for every userFrom solo developers to growing businesses, practical tools that help people grow with confidence.
  • What comes nextA wider API ecosystem, deeper AI integration across our products, and solutions that make complex technology part of everyday life.
Ecosystem

Our Product Ecosystem

From developer APIs and secure sign-in to smart expense tracking, our integrated ecosystem helps you build and manage effectively.

For developers

Corenexis API

Production REST APIs for PDF rendering, OCR, image conversion and delivery, email validation and QR codes. One API key, clear documentation and copy-ready examples.

api.corenexis.com
OAuth 2.0

Sign in with Corenexis

Corenexis Accounts for your own app: Google, GitHub, Microsoft, magic-link and password sign-in with two-factor security and consent built in, through one integration.

See how it works
Web, Android, ChatGPT

Cashly

A smart expense, EMI and debt tracker. Track expenses, EMIs, subscriptions, debts and credit cards with no bank permissions needed, on the web, on Android and as an approved app in ChatGPT.

cashly.corenexis.com
Blog Technology insights, developer guides, API tutorials, product updates, and industry best practices.
Our Journey

The Corenexis Story

From a vision to a growing ecosystem: here is how Corenexis has evolved over the years.

  1. 2022

    The Beginning

    Corenexis was founded with a vision to build accessible digital solutions. We started with a focus on creating practical tools and services for developers and businesses.

  2. 2023

    Expansion of Services

    We expanded our product line with web utilities for developers, including security checkers and DNS analyzers, and learned what developers needed most from us.

  3. 2024

    API Platform Launch

    Recognizing the need for developer-friendly backend services, we launched our API platform at api.corenexis.com, starting with the Image CDN API and expanding to email validation, PDF rendering, OCR and more.

  4. 2025

    Growing the Ecosystem

    We focused on expanding the API catalog and improving documentation. The Corenexis ecosystem started taking shape as an integrated platform.

  5. 2026

    Cashly Launch

    We launched Cashly (cashly.corenexis.com), a smart expense tracker. Track expenses, EMIs, subscriptions, debts and credit cards without bank permissions, with API integration support and an approved app in ChatGPT.

  6. 2027

    Sign in with Corenexis

    We opened our identity platform to everyone. One OAuth 2.0 integration now gives any app Google, GitHub, Microsoft, magic-link and password sign-in with two-factor security built in, the same account that already signs users in to Cashly and the API Platform. See how it works.

  7. 2028

    AI Integration & Beyond

    Looking ahead, we are focused on enhancing AI integration across all products, expanding API capabilities with AI-powered services, and building smarter automation features for the entire Corenexis ecosystem.

  • 10,000+Monthly Active Users
  • 3Core Products
  • 9+API Services
  • 99.9%Uptime
Values

Our Core Values

These principles guide everything we do at Corenexis, from product development to user experience.

Innovation

We constantly push boundaries, integrating modern technology to solve real problems with fresh, practical approaches.

Security

User data protection and system integrity are priorities, with robust security practices at every level of our products.

Accessibility

Advanced technology should be accessible to everyone through intuitive design and clear, comprehensive documentation.

Excellence

We maintain high standards in everything we create, focusing on performance, reliability, and exceptional user experience.

Integrity

Honest, transparent relationships with users and partners. Trust is at the core of every interaction we have.

Continuous Growth

We are committed to constant learning and improvement, evolving our products to better serve our users’ needs.

Team

Meet Our Team

The people behind Corenexis, driving innovation and building the future of digital solutions.

  • Raushan

  • Shyamini

  • Sumi

  • Prakash

  • Dharmendra

  • Cassie

Ready to Transform Your Digital Experience?

Whether you need powerful APIs, secure sign-in for your app, or smart expense tracking with Cashly, Corenexis has the solutions you need.

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