Product engineering
Translate business workflows into focused, maintainable applications without losing sight of the user.
Senior web engineer · Builder · Educator
I build useful web products.
I'm Mukesh. For more than eight years, I have turned complex business requirements into dependable PHP, Laravel and e-commerce systems. InfoMukesh is where I ship my own products and share what production work has taught me.
Open to focused product and engineering collaborations
Production experience across
PHP / Laravel OroCommerce Magento Product architectureSelected work
Products built around real, specific problems.
Not mockups. These are working applications, focused utilities and domain experiments shipped under the InfoMukesh umbrella.
01 / LEARNING PLATFORM
CodeCrack Academy
Interview preparation and applied engineering lessons built around the way developers actually learn: through decisions, examples and practice.
02 / BUSINESS SYSTEMSmart Billing
Invoice, quotation and payment workflows for small-business operations.
03 / KNOWLEDGE TOOLOroCommerce Explorer
A structured way to understand bundles, entities and platform services.
How I contribute
From unclear requirement to reliable release.
My strongest work sits where product thinking, backend engineering and long-term maintainability meet.
Backend systems
Design PHP and Laravel services, data models, integrations and operational tooling built for real use.
E-commerce platforms
Work across OroCommerce, Magento and complex B2B requirements where architecture matters.
Technical direction
Turn ambiguity into a sensible delivery path, with trade-offs the whole team can understand.
Review and hardening
Improve security, performance, maintainability and release confidence in existing applications.
Developer education
Explain production concepts through practical articles, interview material and working examples.
Free online payment utility
Free UPI QR Code Generator for Payments in India.
Create a UPI payment QR code using your existing UPI ID, payee name and an optional amount. The code is generated in your browser—no account, registration or payment details stored by InfoMukesh.
Works with: QR-capable UPI apps such as BHIM, Google Pay, PhonePe and Paytm.
Important: This tool creates a QR code; it does not issue a new UPI ID or merchant account.
Payment details
Your code will appear here
Enter the required details to begin.
Payee:
UPI:
Amount:
UPI QR help
UPI payment QR code questions.
Straight answers about creating, checking and using the generated code.
How do I create a UPI payment QR code?
Enter an existing UPI ID and the payee name. You can also set an amount and payment note. Select Generate QR code, download the image and test it in your preferred UPI app before sharing it.
Is this payment QR code generator free?
Yes. The InfoMukesh UPI QR generator is free to use and does not require an account, registration or subscription.
Does this tool generate a new UPI ID?
No. You must enter a UPI ID that already belongs to you or the intended payee. Only a bank or payment service can issue or register a new UPI ID.
Can I create a QR code with a fixed amount?
Yes. Enter the amount in INR before generating the code. You can also leave the amount blank so the payer enters it in their UPI app.
Does InfoMukesh store my UPI details?
The QR payload is created in your browser. InfoMukesh does not intentionally send or store the UPI ID, payee name, amount or note entered in this generator.
Can I use the code for merchant payments?
You can encode a valid UPI ID into a QR code, but this tool does not create a merchant account or provide payment settlement. Businesses should use the UPI ID and merchant facilities issued by their bank or payment provider.
Engineering notes
Experience, written down.
Practical explanations for developers preparing for senior work—not recycled definitions.
Have a product problem worth solving?
Tell me what you are building, where it is stuck and what a good outcome looks like.