Visakh Vijayan
@vjnvisakh
Visakh is a software engineer from Kerala with 8+ years of experience in full-stack development, specializing in the MERN stack. He is passionate about AI engineering, automation, system design, and developer tooling, with a focus on building practical, scalable solutions.
11 topics · 43 posts · Joined May 2026
AI
Artificial intelligence, MCP, RAG, automation, and developer tooling — practical notes from building AI-native products.
1 post
AWS
Amazon Web Services (AWS) tutorials, cloud architecture, serverless applications, EC2, Lambda, ECS, EKS, networking, security, DevOps, cost optimization, and production best practices for building scalable cloud-native systems.
6 posts
Interview Experiences
Real-world interview experiences, recruiter conversations, technical discussions, career reflections, and lessons learned while navigating software engineering opportunities.
2 posts
JavaScript
JavaScript fundamentals, ES6+, asynchronous programming, browser APIs, Node.js integration, and modern development patterns.
1 post
LangChain
LangChain tutorials, LLM application development, agents, tools, memory, retrieval-augmented generation (RAG), prompt engineering, LangGraph workflows, vector databases, MCP integrations, and production best practices for building AI-powered applications.
5 posts
MongoDb
MongoDB guides, schema design patterns, indexing strategies, aggregation pipelines, and production best practices for modern applications.
3 posts
Node.js
Node.js tutorials, backend architecture patterns, APIs, async programming, performance tuning, and production best practices for building scalable server-side applications.
4 posts
React.js
React fundamentals, hooks, state management, component architecture, performance optimization, and modern frontend development.
4 posts
System Design
Articles about scalable architectures, distributed systems, performance, reliability, infrastructure, and engineering design patterns.
6 posts
Technology
Articles about technology trends, software, platforms, tools, engineering, and innovation.
3 posts
TypeScript
TypeScript fundamentals, static typing, interfaces, generics, advanced types, tooling, and large-scale application development.
6 posts