Insights

Learn how end-to-end type safety catches API and frontend mismatches early, with shared contracts, runtime validation, and examples from real projects.

Experience report of how we applied AI to automate Accounts Payable Transactions by CodeWalnut Engineering - 2026 Case Study

Enterprise Systems Rarely Fail Suddenly. They First Lose Understanding

CodeWalnut CTO Ben Sheridan-Edwards shares how product engineering, agentic engineering, AI code review, and engineering culture help teams build better software with AI while maintaining high quality and ownership.

Learn Codewalnut’s 8-step frontend refactoring process to reduce tech debt, improve code quality, prevent regressions, and build scalable, maintainable React applications with testing and CI/CD best practices.

Wayfair Payments Engineer Smile Gupta shares practical lessons on engineering leadership, AI coding agents, debugging, payment systems, and building resilient software.

Improve your AI coding workflow with token economics. Learn how to reduce token waste, optimize context, and spend less without sacrificing quality.

Learn a structured backend refactoring strategy covering architecture analysis, database migration, CI/CD, observability, AI-assisted development, and scalable modernization for enterprise applications.

Explore how AI-native development is transforming software engineering. Learn how developers can use AI agents, prompt engineering, and modern tools to design, build, and automate applications faster and more efficiently.

Stop selling and start serving. A 3-step GTM framework for Voice AI founders to beat the noise, build reciprocity, and turn customers into heroes.

Learn Codewalnut’s 8-step frontend refactoring process to reduce tech debt, improve code quality, prevent regressions, and build scalable, maintainable React applications with testing and CI/CD best practices.

Learn how AI agents can automate invoice downloads from Google Workspace, extract key data, and update spreadsheet saving time, reducing errors, and boosting productivity for repetitive tasks.

React mastery starts here. 10 frontend practices that makes what was “barely working” to “wow, that’s clean.”

Tired of messy merges and slow releases? Trunk-based development flips the script—no more juggling endless branches. Instead, everyone commits small changes directly to main. In this post, we break down how it works, why high-performing teams love it, and how you can avoid common pitfalls with the right CI and test setup.

Led a remote team I’d never met. Built trust across time zones. Delivered early. Here’s how we turned challenge into credibility—and delivered client delight.

The React meet-up in Bangalore on June 14, 2025, brought together 70 passionate developers for a day of learning, networking, and technical talks. CodeWalnut contributed two well-received sessions on memory leak prevention and LLM-powered automation, and also won the React quiz. The event highlighted practical solutions in React and AI, fostering strong peer learning and community engagement.

Stop React memory leaks before they crash your app. Learn to fix setTimeout, event listeners, WebSockets & async operations with real production examples.

During a Bay Area visit, CodeWalnut’s Nattu sat down with Shishir Sharma, VP of Engineering at Egnyte, to explore what sets world-class frontend teams apart. From the importance of graceful error handling to anticipating edge cases and building modular, fail-safe UI architecture, Shishir shared hard-earned lessons from scaling a platform trusted by enterprises worldwide.

To create an API in Node.js, we typically use frameworks like Express.js to define endpoints, handle HTTP requests, and connect to databases or services. In Java, APIs are typically built using Spring Boot, which offers annotations to quickly set up RESTful endpoints and manage dependencies. Both approaches involve defining routes, processing data, and returning responses, often in JSON format. Each platform has robust tooling for validation, authentication, and integration.

A delayed aviation software release put Sabre and Riyadh Air at risk—until CodeWalnut stepped in. See how we delivered a breakthrough React Pivot Table, beat tight deadlines, and turned client skepticism into a standing ovation.

Learn how to transform your website with web accessibility best practices. Discover tools, strategies, and real-world examples to enhance inclusivity, meet legal requirements, and improve user experience. Explore the importance of accessibility for better business impact.

A behind-the-scenes journey of solving a stubborn date formatting bug in an Angular app. From misleading clues to a brute-force breakthrough, here's what I learned from inspecting 26,000 lines of package-lock.json.

UI test automation is tricky especially end to end tests. This blog shows you how you can build resilient UI tests of multi-step workflows, make it data driven and automate within few hours.

Struggling to create impactful B2B dashboards? This guide explains development essentials, chart types, and best practices for actionable insights. Start building today.

Struggling to build scalable Spring Boot applications? This guide provides best practices for clean code, performance optimization, and seamless deployment. Start improving your application now.

Struggling with frequent schema updates on your site? Discover how our blog simplifies website optimization through Contentful for seamless FAQ schema automation. Learn more!

Struggling with unresolved support tickets in your app? Discover practical strategies to swiftly address customer support tickets, enhancing user satisfaction. Dive in for expert insights and actionable tips. Start improving now!

Struggling with sudden app usage spikes? This blog outlines key strategies to ensure your app's stability through effective app performance monitoring. Learn how to prepare for and manage unexpected traffic surges. Read now!

Struggling with Pull Requests? Avoid common mistakes that block approval. Learn best practices for code review & ensure top-notch code quality. Get Pull Request Pro today!

Struggling to integrate date pickers in Next.js? Discover our open-source Next.js Date Picker for a seamless solution. Perfect for developers aiming for a high-quality, customizable date picker. Try it now!

Struggling to choose between microservices and monolith for your project? Discover which architecture offers the best scalability and success. Read our guide now.

Our meetup, titled 'Bangalore WordPress Experts Meetup,' brought together practitioners and aficionados to delve into the intricacies of WordPress. The event was a testament to the simple yet powerful way we roll at CodeWalnut.

Struggling to create engaging content using Storyblok CMS? Here’s our 10-step guide for making content management effortless. Achieve faster page loads and easy content updates. Learn more!

Starting a new Next.js project and setting it up takes anywhere between 3-4 days. CodeWalnut Next.js boilerplate helps you to kick start your brand new project in less than 1 hour

Explore our open-source Node.js API's for store transactions, built upon SOLID coding principles.

The document presents an advanced SEO Audit Report Tool using TypeScript, React, and Next.js, allowing users to generate, view, and download PDF reports. It outlines the technical architecture, setup instructions, and support contact, with the absence of login authentication noted as an improvement opportunity.

Explore how a headless CMS works and enables business leaders to meet the growing customer demands and stay ahead of rivals.

Flutter is the fastest-growing hybrid app development framework today. Want your mobile apps to outperform and sell better? Read this definitive guide 2023 on Flutter.