Himanshu Jha

@StackedCoder

Code that connects, designs that flow.

Joined August 2025

About

Software Developer with 5+ years of experience in application development, proficient in Python, Java, ReactJS, and React Native. Successfully delivered several complex applications, demonstrating strong problem-solving and technical expertise.

Available for

Full Stack Development

Himanshu Jha's blogs

Himanshu Jha's Bloghimanshu-jha.hashnode.dev7 posts

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himanshu-jha.hashnode.dev

Payments Made Easy: Razorpay Integration with React JS and Spring Boot

As of 2025, integrating payment gateways into modern web applications remains a crucial yet complex task, especially when aiming for secure and scalable solutions. Razorpay, one of India’s leading payment processors, offers robust APIs for seamless i...

Oct 21, 202510 min read

himanshu-jha.hashnode.dev

The Dark Side of Asynchronous APIs in Spring Boot

Asynchronous programming has become a popular approach for improving the scalability and responsiveness of modern web applications. Spring Boot provides built-in support for asynchronous APIs using the @Async annotation, enabling developers to run ti...

Oct 11, 20256 min read

himanshu-jha.hashnode.dev

Broken Access Control: Real-World Attacks and How to Defend Against Them

In today’s digital landscape, securing applications and sensitive data is more important than ever. Among the many vulnerabilities that threaten web applications, broken access control stands out as one of the most dangerous and commonly exploited we...

Oct 4, 20255 min read

himanshu-jha.hashnode.dev

Turn AI Into Action: Serve Your Machine Learning Model with a REST API

In today’s world, everyone is talking about AI, from chatbots to self-driving cars; it seems like artificial intelligence is everywhere. Many people wonder how AI can make their everyday tasks easier, more efficient, or even smarter. But here’s the c...

Aug 23, 202510 min read

himanshu-jha.hashnode.dev

🎓 Building a Scalable University Management System — My Journey from Greenfield to Production

🌟 Introduction In 2024, I had the opportunity to work on a greenfield University Management System (UMS) — a large-scale web application built to centralize and streamline university operations. This wasn’t just another CRUD app. The platform needed...

Aug 14, 20255 min read

Himanshu Jha

About

Available for

Himanshu Jha's blogs

Recently published

Payments Made Easy: Razorpay Integration with React JS and Spring Boot

The Dark Side of Asynchronous APIs in Spring Boot

Broken Access Control: Real-World Attacks and How to Defend Against Them

Turn AI Into Action: Serve Your Machine Learning Model with a REST API

🎓 Building a Scalable University Management System — My Journey from Greenfield to Production

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Himanshu Jha

About

Available for

Himanshu Jha's blogs

Recently published

Payments Made Easy: Razorpay Integration with React JS and Spring Boot

The Dark Side of Asynchronous APIs in Spring Boot

Broken Access Control: Real-World Attacks and How to Defend Against Them

Turn AI Into Action: Serve Your Machine Learning Model with a REST API

🎓 Building a Scalable University Management System — My Journey from Greenfield to Production