Harnessing Coding Agents: From Brief Glory to Sustained Excellence
The secret to coding agents' sustained performance lies in the harness, not a smarter model. Learn to build a robust system.
Tech blogReact · AI · Architecture202 articles
Tech blog · India · page 2
Tech blogs on code, architecture and AI.
Deep dives into React.js, AI and ML integration, MERN stack patterns, and lessons from building production applications at scale in India — written by Deepak Kumar.
What it covers
- javascript88 articles
- node.js80 articles
- Engineering73 articles
- devops51 articles
+ 388 more topics in the archive
202 articlesLatest · Oct 2026
Archive · page 2
Building Trust in LLMs: The Confidence Layer Explained
The confidence layer in LLM systems combines independent signals to determine action thresholds, enhancing reliability in decision-making.
TypeScript 5.9: Import Defer and tsconfig.json Updates
TypeScript 5.9 introduces import defer for deferred module evaluation and a leaner tsconfig.json. Learn how these changes affect your projects.
GitHub's New Git Infrastructure: A Shift for Agentic Development
GitHub is overhauling its Git infrastructure to support agent-scale development, enabling higher throughput and reliability.
Shopify’s New Checkout Blocks: A Move to Polaris Web Components
Shopify moves its Checkout Blocks to Polaris web components, reducing bundle sizes significantly. Explore the migration benefits and challenges.
Speeding Up JavaScript in V8 with Explicit Compile Hints
V8's Explicit Compile Hints can improve JavaScript startup times by controlling which functions are compiled eagerly. Learn how to implement it.
Tracking Missed Node.js Jobs with Heartbeats and Evidence Logs
Node.js job tracking gains clarity with heartbeats and structured logs. Understand how to implement and why it matters.
Docker Hub's PAT Vulnerability: What Changed and Your Next Steps
Docker Hub's recent vulnerability exposed personal access tokens during account-to-organization conversions, posing a critical security risk.
Valkey's Evolution: Key Changes in Clustering and Client Support
Valkey introduces significant updates in cluster mode and client library, enhancing performance and replication strategies.
GitHub's Rust Migration: How AI Reshaped Copilot's Runtime
GitHub's Copilot runtime shifts from Node.js to Rust, cutting startup times from seconds to milliseconds. What this means for developers.
AWS HealthOmics Streamlines AMR Gene Detection from Raw Reads
AWS HealthOmics transforms AMR surveillance by automating gene detection from raw sequencing data, reducing reliance on bioinformatics expertise.
Building a Browser-Based Keyboard Tester with JavaScript
How to implement a browser-based keyboard tester using JavaScript to detect key events, track multiple keys, and visualize inputs.
About the author
Deepak Kumar
Sr Software Engineer at India Today Group | Aaj Tak
Building scalable web applications and Generative AI systems. Writing about React, Node.js, AI and the engineering lessons from 9+ years of production work.
More about meHiring, or need something built?
Open to senior full-stack and AI engineering roles, and to focused contract work. Delhi NCR or fully remote. I reply within 24 hours.
What I take on
Full-stack product build
React, Next.js, Node, NestJS, MongoDB and MySQL — from idea to production.
AI features that ship
OpenAI and LangChain, RAG, semantic search, content and voice automation.
Architecture and scale
Microservices, real-time pipelines and caching — proven at national news scale.
Founding engineer work
Idea to MVP to scale, with SEO and analytics built in from the start.