Distributed systems, cloud, AI and backend deep dives. https://www.buildwithmanish.com/ 2026-09-27T00:00:00Z Manish Tiwarihttps://www.buildwithmanish.com/about.html https://www.buildwithmanish.com/posts/jev-decision-making-model-typed-judgments-for-ai-agents.html 2026-09-27T00:00:00Z 2026-09-27T00:00:00Z

Jev is TypeSafe AI System One model that turns messy state into typed Choice Score and Noul decisions with calibrated confidence for fast software control

https://www.buildwithmanish.com/posts/http-query-method.html 2026-07-03T00:00:00Z 2026-07-03T00:00:00Z

Exploring RFC 9435 and why the new HTTP QUERY method is the missing piece in the REST puzzle.

https://www.buildwithmanish.com/posts/how-i-built-my-portfolio-website-and-achieved-a-perfect-lighthouse-score.html 2026-03-15T00:00:00Z 2026-03-15T00:00:00Z

A deep dive into the architecture, tech stack, and best practices that helped my portfolio achieve a perfect 100/100/100/100 Lighthouse score.

https://www.buildwithmanish.com/posts/top-5-programming-languages-to-learn-in-2026.html 2025-12-31T00:00:00Z 2025-12-31T00:00:00Z

The 2026 programming language roadmap, ranked by strategic opportunity for students, working professionals and career switchers, using Stack Overflow, GitHub Octoverse and TIOBE data.

https://www.buildwithmanish.com/posts/relational-database-management-system.html 2025-12-30T00:00:00Z 2025-12-30T00:00:00Z

Despite the meteoric rise of NoSQL, time-series, and vector databases in the last decade, the Relational Database Management System (RDBMS) remains the immutable backbone of global enterprise software...

https://www.buildwithmanish.com/posts/textbook-for-excel-exam.html 2025-12-29T00:00:00Z 2025-12-29T00:00:00Z

In the world of data engineering and business intelligence, Microsoft Excel remains the ubiquitous “first draft” of data analysis. While Python, SQL, and Tableau dominate big data pipelines, Excel is...

https://www.buildwithmanish.com/posts/how-i-built-an-ai-blogger-agent-using-n8n-and-jekyll.html 2025-12-18T00:00:00Z 2025-12-18T00:00:00Z

As engineers, we often suffer from the “cobbler’s children” syndrome. We build complex, scalable systems for clients and employers, yet our own personal portfolios and blogs gather dust. The friction...

https://www.buildwithmanish.com/posts/how-i-built-an-ai-blogger-agent-using-n8ngithub-and-jekyll.html 2025-12-18T00:00:00Z 2025-12-18T00:00:00Z

In the current landscape of software engineering, “content creation” is often viewed as a secondary concern-a distraction from shipping code. However, technical documentation and knowledge sharing are...

https://www.buildwithmanish.com/posts/implementing-agentic-workflows-for-javatonodejs-migration.html 2025-12-18T00:00:00Z 2025-12-18T00:00:00Z

Legacy migration is the “dark matter” of software engineering: we know it makes up a massive portion of the enterprise universe, yet we struggle to observe it directly without getting sucked into a bl...

https://www.buildwithmanish.com/posts/reactive-architecture-in-flutter-mastering-bloc-for-scalable-state-management.html 2025-12-18T00:00:00Z 2025-12-18T00:00:00Z

When building scalable mobile applications, the ease of Flutter’s setState is a siren song. It works beautifully for a counter app or a simple toggle, but as your application grows into an enterprise-...

https://www.buildwithmanish.com/posts/beyond-get-and-set-architecting-resilient-distributed-caching-patterns-for-microservices.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

In the infancy of a backend application, caching is often treated as a simple key-value store optimization-a sprinkle of “magic dust” to speed up slow SQL queries. Developers implement a basic client....

https://www.buildwithmanish.com/posts/beyond-the-happy-path-architecting-faulttolerant-recurring-payments-with-razorpay.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

In the world of distributed systems, the “happy path” is a sedative. It lulls engineers into a false sense of security where networks never partition, latency is zero, and customers always have suffic...

https://www.buildwithmanish.com/posts/building-a-virtual-data-analyst-architecting-agentic-ai-workflows-over-power-bi.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

In the rush to adopt Generative AI, organizations have flooded their backlogs with “Chat with your Data” initiatives. Most of these projects follow a predictable, often disappointing, pattern: a text-...

https://www.buildwithmanish.com/posts/escaping-the-if-isadmin-trap-implementing-scalable-rbac-and-abac-in-nodejs.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

We have all written it. The line of code that marks the beginning of the end for a scalable codebase:

https://www.buildwithmanish.com/posts/java-concurrency-at-scale-migrating-from-thread-pools-to-virtual-threads.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

For the better part of two decades, Java concurrency has been a negotiation with the Operating System. We built high-throughput systems on the back of the “One-Thread-Per-Request” model, eventually hi...

https://www.buildwithmanish.com/posts/mastering-razorpay-webhooks-architecting-an-idempotent-eventdriven-ingestion-engine.html 2025-12-17T00:00:00Z 2025-12-17T00:00:00Z

Integrating a payment gateway like Razorpay often starts with a false sense of security. The documentation shows a happy path: user pays, Razorpay calls your webhook, you update the database, and ship...