Technical Writer · Former Software Developer · Ahmedabad, India
Krunal
Kanojiya.
I'm a technical writer and former software developer based in Ahmedabad, India. I write practical tutorials and technical guides for developers.
Areas I write about
Currently
Technical Content Writer
Lucent Innovation
I create technology articles, case studies, services pages, and developer-focused content.
Background
Blockchain Writer
Cromtek Solution · 2024–2025
Freelance Dev & Writer
Self-employed · 2021–2024
Published on
Selected published work
View full showcaseAreas of expertise
All articlesVector Search & Databases
Deep dives into how vector databases work. Covers indexing structures like HNSW and IVF, approximate nearest neighbor search, product quantization, similarity metrics, and fast semantic retrieval at scale.
LLMs & Deep Learning
How large language models actually work. Covers transformer architecture, attention, pre-training, fine-tuning, RLHF, inference optimization, KV caching, and the deep learning basics that power modern AI systems.
RAG
Everything about retrieval-augmented generation. Covers RAG architecture, production pipelines, chunking, reranking, evaluation, failure modes, and how RAG compares to fine-tuning and traditional search.
AI Engineering & Trends
The practical side of building with AI. Covers agent frameworks, the Model Context Protocol, emerging standards, AI detection, physical AI, and engineering topics that shape how real products get built.
ML Foundations
The core concepts every ML practitioner needs. Covers linear algebra, calculus, probability, statistics, what vectors and embeddings really are, and the structure of the latent spaces that models learn.
Data Engineering
Modern data engineering and platforms. Covers Databricks and the lakehouse architecture, Delta Lake, data lakes vs warehouses, and comparisons like Databricks vs Snowflake for teams building data infrastructure.
Sorting Algorithms
Practical sorting algorithm tutorials for developers. Learn how each algorithm works through traced examples, pseudocode, complexity and stability analysis, common mistakes, and tested implementations in Rust and Go
General
Explore practical guides, insights, tutorials, opinions, and useful resources on technology, careers, writing, productivity and everyday topics.
Latest writing by Krunal
View allWhat Are the 4 Pillars of Observability? Metrics, Events, Logs and Traces
The four pillars commonly refer to metrics, events, logs, and traces. This guide explains what each signal reveals, why some frameworks count only three, and how shared context connects them during an investigation.
How to Build a RAG Application with LangChain and Pinecone
Build a reproducible RAG application that ingests a document, stores its embeddings in Pinecone, tests retrieval, returns sources, and handles unsupported questions.
Vector Search vs Semantic Search: What Is the Difference?
Jul 16, 2026Vector Search & Databases7 Best Open-Source Vector Databases in 2026
Jul 29, 2026Sorting AlgorithmsInsertion Sort Algorithm: Complete Guide with Rust and Go
Jul 21, 2026Sorting AlgorithmsQuick Sort Algorithm: Complete Guide with Rust and Go
Jul 24, 2026About me
Developer experience,
applied to technical writing.
I started my career as a full-stack developer, working with React, Node.js, and TypeScript. I later moved into technical writing, where I use that development background to explain complex systems in practical terms.
My work now covers AI engineering, retrieval-augmented generation, vector search, data engineering, programming, algorithms, and modern software development.
Frequently Asked Questions
Who is Krunal Kanojiya?
Krunal Kanojiya is a technical writer and former software developer from Ahmedabad, India. He has worked in technology since 2021 and publishes practical tutorials and technical guides for developers. He currently works at Lucent Innovation.
What does Krunal Kanojiya write about?
Krunal writes about AI engineering, RAG, vector search, data engineering, programming, data structures and algorithms, blockchain, developer tools, and software development. The publication is expanding with structured tutorial series for developers.
Where does Krunal Kanojiya work?
Krunal works as a technical content writer at Lucent Innovation (January 2026 to now). Before that he wrote about blockchain at Cromtek Solution Pvt Ltd (June 2024 to December 2025). From 2021 to 2024 he worked as a freelance developer and writer.
How can I hire Krunal Kanojiya for technical writing?
You can email Krunal at imkrunalkanojiya@outlook.com about freelance technical articles, developer documentation, blog content, and case studies.
Work with Krunal
Need clear, useful
technical content?
I work with AI companies, software teams, and developer-tool businesses on technical articles, developer documentation, case studies, and content strategy.
Share your project goals and timeline.