https://cv.hellovg.win/blog Enterprise software engineer specializing in reliable ERP systems, .NET modernization, SQL Server, and practical AI-assisted workflows. en-us Fri, 30 Oct 2026 21:18:56 GMT hey@hellovg.win (Vimal Govind Markkasseri) hey@hellovg.win https://cv.hellovg.win/blog/agentic-coding-workflows-enterprise-teams https://cv.hellovg.win/blog/agentic-coding-workflows-enterprise-teams AI coding has evolved from inline tab-completion to autonomous multi-agent engineering workflows. How repository context standards like AGENTS.md, specialized subagents, and deterministic test gates protect enterprise codebases while accelerating delivery. Fri, 30 Oct 2026 00:00:00 GMT Developer Tools, AI Agents, Engineering Leadership, Testing, Enterprise https://cv.hellovg.win/blog/dotnet-10-lts-erp-modernization-notes https://cv.hellovg.win/blog/dotnet-10-lts-erp-modernization-notes .NET 10 delivers long-term support with tangible runtime efficiency for 24/7 ERP workloads. A look at what actually moves the needle in production: native LINQ LeftJoin in EF Core 10, JSON mapping, GC steady-state memory behavior, and realistic LTS migration criteria. Wed, 28 Oct 2026 00:00:00 GMT .NET, C#, EF Core, Enterprise, Architecture, Performance https://cv.hellovg.win/blog/small-reasoning-models-edge-inference-cost https://cv.hellovg.win/blog/small-reasoning-models-edge-inference-cost Routing every internal request to massive frontier models is an expensive antipattern. By deploying Small Reasoning Models (SLMs) and edge inference via Cloudflare Workers AI and local models, enterprise systems can handle 80% of classification, triage, and grounding checks with sub-100ms latency and minimal cost. Thu, 22 Oct 2026 00:00:00 GMT Edge AI, Cloudflare Workers AI, SLM, AI Architecture, Cost Optimization https://cv.hellovg.win/blog/sql-server-vector-json-erp-search https://cv.hellovg.win/blog/sql-server-vector-json-erp-search SQL Server 2025 introduces native binary JSON storage and vector indexing. Before adding another database to your infrastructure, evaluate whether keeping transactional data, tenant security, and semantic search unified in SQL Server solves your ERP retrieval needs. Sun, 18 Oct 2026 00:00:00 GMT SQL Server, Database, AI, Architecture, ERP, Performance https://cv.hellovg.win/blog/computer-use-browser-agents-enterprise-erp https://cv.hellovg.win/blog/computer-use-browser-agents-enterprise-erp Visual computer-use and browser agents promise to automate legacy vendor portals and desktop clients that lack modern APIs. But relying on screenshot loops for critical business workflows introduces non-determinism, cost, and security risks. Here is an enterprise triage framework. Mon, 12 Oct 2026 00:00:00 GMT Computer Use, AI Agents, Enterprise, RPA, MCP, Security https://cv.hellovg.win/blog/mcp-tools-dotnet-erp-boundaries https://cv.hellovg.win/blog/mcp-tools-dotnet-erp-boundaries Connecting an LLM agent to ERP APIs through the Model Context Protocol is deceptively easy. Keeping the agent from posting unauthorized general ledger entries or leaking cross-tenant data requires strict tool boundaries, claims propagation, and human-in-the-loop workflows. Thu, 08 Oct 2026 00:00:00 GMT MCP, .NET, AI Agents, Enterprise, Security, Architecture https://cv.hellovg.win/blog/microsoft-agent-framework-dotnet-convergence https://cv.hellovg.win/blog/microsoft-agent-framework-dotnet-convergence Microsoft has unified the enterprise stability of Semantic Kernel with the multi-agent orchestration of AutoGen into the Microsoft Agent Framework. Here is an architectural look at how the converged runtime sits on Microsoft.Extensions.AI and how to design stateful, multi-agent ERP workflows. Sun, 04 Oct 2026 00:00:00 GMT Microsoft Agent Framework, Semantic Kernel, AutoGen, .NET, AI Agents, Enterprise https://cv.hellovg.win/blog/evaluating-grounded-ai-assistants https://cv.hellovg.win/blog/evaluating-grounded-ai-assistants A model upgrade needs more than a few convincing answers. Build a small evaluation set that separates retrieval failures, unsupported claims, scope handling, latency, and cost. Thu, 24 Sep 2026 00:00:00 GMT AI, Enterprise, Production, Developer Tools https://cv.hellovg.win/blog/retries-idempotency-business-operations https://cv.hellovg.win/blog/retries-idempotency-business-operations A timeout does not tell you whether a write succeeded. Design stable operation identities, bounded retries, and recovery paths before automatically repeating business requests. Fri, 21 Aug 2026 00:00:00 GMT API, Architecture, ERP, Production https://cv.hellovg.win/blog/cache-freshness-erp-dashboards https://cv.hellovg.win/blog/cache-freshness-erp-dashboards A faster dashboard is only useful when users understand how current its numbers are. Define freshness, tenant boundaries, and failure behavior before choosing cache lifetimes. Fri, 24 Jul 2026 00:00:00 GMT ERP, Performance, Database, Architecture https://cv.hellovg.win/blog/transactional-outbox-erp-events https://cv.hellovg.win/blog/transactional-outbox-erp-events Saving an invoice and publishing an event are two separate operations. A practical design for closing that failure gap, handling duplicates, and making delayed delivery visible. Fri, 26 Jun 2026 00:00:00 GMT ERP, Architecture, Database, Microservices https://cv.hellovg.win/blog/microsoft-agent-framework-dotnet https://cv.hellovg.win/blog/microsoft-agent-framework-dotnet Microsoft folded Semantic Kernel and AutoGen into a single Agent Framework that went 1.0 in April 2026. Here is how I read the change for enterprise .NET systems, and how I would migrate without rewriting everything. Mon, 15 Jun 2026 00:00:00 GMT Microsoft Agent Framework, Semantic Kernel, .NET, AI Agents, Enterprise https://cv.hellovg.win/blog/mcp-enterprise-dotnet https://cv.hellovg.win/blog/mcp-enterprise-dotnet The Model Context Protocol has become the standard way to expose tools and data to AI agents. Here is how I think about MCP for enterprise .NET systems — the C# SDK, a minimal server, and the security questions you must answer first. Fri, 12 Jun 2026 00:00:00 GMT MCP, .NET, AI Agents, Enterprise, Security https://cv.hellovg.win/blog/semantic-kernel-to-extensions-ai-migration https://cv.hellovg.win/blog/semantic-kernel-to-extensions-ai-migration Microsoft.Extensions.AI is GA, and the old Semantic Kernel chat and embedding interfaces are now obsolete. A practical, code-first guide to migrating without a big-bang rewrite. Tue, 09 Jun 2026 00:00:00 GMT Microsoft.Extensions.AI, Semantic Kernel, .NET, AI, Migration https://cv.hellovg.win/blog/small-language-models-enterprise-dotnet https://cv.hellovg.win/blog/small-language-models-enterprise-dotnet Not every enterprise AI task needs a frontier model. A practical look at small language models in 2026 — where they win, where they do not, and how a .NET developer actually runs one. Fri, 05 Jun 2026 00:00:00 GMT SLM, AI, .NET, Enterprise, Cost Optimization https://cv.hellovg.win/blog/semantic-kernel-dotnet-enterprise-ai-agents https://cv.hellovg.win/blog/semantic-kernel-dotnet-enterprise-ai-agents A practical way to think about Semantic Kernel for enterprise .NET systems: keep the business logic in code, expose safe plugins, and let the model orchestrate narrow workflows. Fri, 29 May 2026 00:00:00 GMT Semantic Kernel, .NET, AI, Azure OpenAI, Enterprise https://cv.hellovg.win/blog/semantic-kernel-plugins-for-erp-workflows https://cv.hellovg.win/blog/semantic-kernel-plugins-for-erp-workflows How I would design Semantic Kernel native plugins for ERP systems without letting AI bypass domain rules, permissions, or audit requirements. Thu, 28 May 2026 00:00:00 GMT Semantic Kernel, ERP, .NET, Architecture, AI Agents https://cv.hellovg.win/blog/semantic-kernel-production-checklist-dotnet https://cv.hellovg.win/blog/semantic-kernel-production-checklist-dotnet The checklist I would use before adding Semantic Kernel to a production .NET application: observability, safety, permissions, evaluation, and fallback behavior. Wed, 27 May 2026 00:00:00 GMT Semantic Kernel, .NET, Azure OpenAI, Production, AI https://cv.hellovg.win/blog/16-years-enterprise-software-lessons https://cv.hellovg.win/blog/16-years-enterprise-software-lessons Reflections on 16 years building enterprise software—from writing my first ASP.NET page to leading teams modernizing legacy systems. What I wish I knew at 24. Sun, 26 Apr 2026 00:00:00 GMT Career, Leadership, Opinion https://cv.hellovg.win/blog/typescript-patterns-learned https://cv.hellovg.win/blog/typescript-patterns-learned 16 years of coding taught me patterns the hard way. Here are the TypeScript techniques that would have saved me hundreds of hours of refactoring. Sat, 25 Apr 2026 00:00:00 GMT TypeScript, Best Practices https://cv.hellovg.win/blog/react-performance-dashboards https://cv.hellovg.win/blog/react-performance-dashboards Real-world React optimization techniques for enterprise dashboards handling thousands of rows—what works, what doesn't, and measurable performance gains. Fri, 24 Apr 2026 00:00:00 GMT React, Performance, Frontend https://cv.hellovg.win/blog/ai-code-review-assistant https://cv.hellovg.win/blog/ai-code-review-assistant Step-by-step tutorial: Build a code review assistant using local LLMs that catches bugs, suggests improvements, and enforces coding standards—without sending code to external APIs. Thu, 23 Apr 2026 00:00:00 GMT AI, Developer Tools, Tutorial https://cv.hellovg.win/blog/practical-ai-enterprise-apps https://cv.hellovg.win/blog/practical-ai-enterprise-apps Beyond the hype—real AI/ML use cases that deliver value in enterprise ERP systems. What we've tried, what worked, and what was a waste of time. Wed, 22 Apr 2026 00:00:00 GMT AI, Machine Learning, Enterprise https://cv.hellovg.win/blog/azure-vs-selfhosted-erp https://cv.hellovg.win/blog/azure-vs-selfhosted-erp Real cost and complexity comparison between Azure cloud and self-hosted infrastructure for enterprise ERP systems—based on actual production deployments in the Middle East. Tue, 21 Apr 2026 00:00:00 GMT Azure, Cloud, Infrastructure https://cv.hellovg.win/blog/dockerizing-legacy-dotnet https://cv.hellovg.win/blog/dockerizing-legacy-dotnet Step-by-step guide to containerizing legacy .NET Framework applications—handling dependencies, configuration, and gradual migration to .NET Core. Mon, 20 Apr 2026 00:00:00 GMT Docker, .NET, DevOps, Legacy https://cv.hellovg.win/blog/sql-server-indexing-production https://cv.hellovg.win/blog/sql-server-indexing-production Beyond textbook indexing—real strategies from optimizing ERP databases handling millions of transactions daily. What works, what doesn't, and how to measure impact. Sun, 19 Apr 2026 00:00:00 GMT SQL Server, Performance, Database https://cv.hellovg.win/blog/multi-tenant-erp-dotnet https://cv.hellovg.win/blog/multi-tenant-erp-dotnet Practical patterns for building multi-tenant enterprise systems—tenant isolation strategies, data partitioning, and compliance considerations from real production experience. Sat, 18 Apr 2026 00:00:00 GMT .NET, ERP, Architecture, SaaS https://cv.hellovg.win/blog/welcome https://cv.hellovg.win/blog/welcome A look at my 16+ years building enterprise ERP systems with .NET and SQL Server — and why I believe in specialization over breadth. Fri, 17 Apr 2026 00:00:00 GMT Back End, .NET, General https://cv.hellovg.win/blog/welcome-to-blog https://cv.hellovg.win/blog/welcome-to-blog A quick introduction to this blog, what I'll be writing about, and why I'm doing this. Fri, 17 Apr 2026 00:00:00 GMT Personal, Introduction https://cv.hellovg.win/blog/vibe-coding-myths-facts https://cv.hellovg.win/blog/vibe-coding-myths-facts Separating hype from reality in the age of AI-assisted development — what vibe coding actually is, what it isn't, and how to use it wisely. Fri, 17 Apr 2026 00:00:00 GMT AI, Development, Opinion https://cv.hellovg.win/blog/monolith-to-microservices-erp https://cv.hellovg.win/blog/monolith-to-microservices-erp A real-world account of migrating a 15-year-old monolithic ERP system to microservices—what worked, what didn't, and lessons learned along the way. Fri, 17 Apr 2026 00:00:00 GMT .NET, Microservices, Architecture, Case Study https://cv.hellovg.win/blog/clean-architecture-dotnet https://cv.hellovg.win/blog/clean-architecture-dotnet How to structure a .NET Core solution using Clean Architecture — separating Domain, Application, Infrastructure, and Presentation layers with real-world examples. Thu, 16 Apr 2026 00:00:00 GMT Back End, .NET, Architecture https://cv.hellovg.win/blog/react-hooks-guide https://cv.hellovg.win/blog/react-hooks-guide Deep dive into React Hooks - useState, useEffect, useContext, and custom hooks with practical examples and best practices. Wed, 15 Apr 2026 00:00:00 GMT Front End, React, JavaScript https://cv.hellovg.win/blog/cqrs-dotnet-mediatr https://cv.hellovg.win/blog/cqrs-dotnet-mediatr A practical guide to implementing CQRS (Command Query Responsibility Segregation) in ASP.NET Core using MediatR — with real command/query examples, pipeline behaviors, and lessons from enterprise ERP systems. Wed, 15 Apr 2026 00:00:00 GMT Back End, .NET, Architecture https://cv.hellovg.win/blog/sql-server-performance https://cv.hellovg.win/blog/sql-server-performance Real-world SQL Server performance techniques I've used in enterprise ERP systems — indexes, query plans, CTEs, and avoiding the mistakes that kill throughput. Tue, 14 Apr 2026 00:00:00 GMT Back End, SQL, Performance https://cv.hellovg.win/blog/efcore-production-pitfalls https://cv.hellovg.win/blog/efcore-production-pitfalls Real EF Core mistakes I've made or seen in enterprise .NET systems — N+1 queries, cartesian explosions, tracking overhead, migration pitfalls — and the patterns that solve them. Mon, 13 Apr 2026 00:00:00 GMT Back End, .NET, SQL https://cv.hellovg.win/blog/aspnet-core-api-patterns https://cv.hellovg.win/blog/aspnet-core-api-patterns Practical patterns for building production-grade ASP.NET Core REST APIs — global error handling, validation pipelines, response envelopes, versioning, and more. Sun, 12 Apr 2026 00:00:00 GMT Back End, .NET, API https://cv.hellovg.win/blog/nodejs-best-practices https://cv.hellovg.win/blog/nodejs-best-practices Essential best practices for building production-ready Node.js applications including error handling, security, performance optimization, and monitoring. Fri, 10 Apr 2026 00:00:00 GMT Back End, Node.js, Tools