Forem

ANKUSH CHOUDHARY JOHAL profile picture

ANKUSH CHOUDHARY JOHAL

is an AI engineer and founder of Johal AI Hub, focused on practical and systems-level artificial intelligence. He writes in-depth articles on AI architecture, LLMs, optimization, and real-world imple.

Location Jammu, India Joined Joined on  Personal website https://johal.in/
Opinion: We Ditched Codeium 2.5 for GitHub Copilot 2.0 and Cut 30% of AI Suggestion Accuracy Issues in 2026
johalputt profile

Opinion: We Ditched Codeium 2.5 for GitHub Copilot 2.0 and Cut 30% of AI Suggestion Accuracy Issues in 2026

#opinion #ditched #codeium #github
Comments
16 min read

Want to connect with ANKUSH CHOUDHARY JOHAL?

Create an account to connect with ANKUSH CHOUDHARY JOHAL. You can also sign in below to proceed if you already have an account.

Create Account
Already have an account? Sign in
Why Next.js 15 Is Overrated: Remix 3.0 Is Better for Large Teams in 2026
johalputt profile

Why Next.js 15 Is Overrated: Remix 3.0 Is Better for Large Teams in 2026

#nextjs #overrated #remix #better
Comments
16 min read
Why You Should Use Biome 1.8 Over ESLint 9.0 for All JavaScript Projects in 2026
johalputt profile

Why You Should Use Biome 1.8 Over ESLint 9.0 for All JavaScript Projects in 2026

#should #biome #over #eslint
Comments
16 min read
Postmortem: I Accepted a Job Without Checking Glassdoor and Regretted It for 1 Year
johalputt profile

Postmortem: I Accepted a Job Without Checking Glassdoor and Regretted It for 1 Year

#postmortem #accepted #without #checking
Comments
14 min read
Deep Dive: How vLLM 0.6 Handles Batching for 2026 LLM Inference
johalputt profile

Deep Dive: How vLLM 0.6 Handles Batching for 2026 LLM Inference

#deep #dive #vllm #handles
Comments
18 min read
War Story: How a Leaked AWS Access Key and S3 Bucket Policy Exposed 1M User Records in 2026
johalputt profile

War Story: How a Leaked AWS Access Key and S3 Bucket Policy Exposed 1M User Records in 2026

#story #leaked #access #bucket
Comments
15 min read
We Tested 2026 AI Coding Assistants: Cursor vs. Copilot vs. Claude Code – Speed and Accuracy Results
johalputt profile

We Tested 2026 AI Coding Assistants: Cursor vs. Copilot vs. Claude Code – Speed and Accuracy Results

#tested #2026 #coding #assistants
Comments
13 min read
How to Use React 19 Server Components with Relay 18.0 and GraphQL
johalputt profile

How to Use React 19 Server Components with Relay 18.0 and GraphQL

#react #server #components #relay
Comments
11 min read
We Saved 45% on Cloud Storage Costs by Switching to Cloudflare R2 and GCS Coldline
johalputt profile

We Saved 45% on Cloud Storage Costs by Switching to Cloudflare R2 and GCS Coldline

#saved #cloud #storage #costs
Comments
12 min read
How to Integrate Sentry 24.0 with Slack 5.0 for 2026 Production Alerts
johalputt profile

How to Integrate Sentry 24.0 with Slack 5.0 for 2026 Production Alerts

#integrate #sentry #slack #2026
Comments
14 min read
War Story: The Keycloak 24 and React 19 Outage That Locked Out 5k Users from Our B2B App
johalputt profile

War Story: The Keycloak 24 and React 19 Outage That Locked Out 5k Users from Our B2B App

#story #keycloak #react #outage
Comments
14 min read
Postmortem: A Vite 6.0 HMR Bug Caused Our Development Environment to Crash 10+ Times per Day
johalputt profile

Postmortem: A Vite 6.0 HMR Bug Caused Our Development Environment to Crash 10+ Times per Day

#postmortem #vite #caused #development
Comments
13 min read
Benchmark: Apollo Server 4.10 vs. GraphQL Yoga 5.0: Request Throughput 2026
johalputt profile

Benchmark: Apollo Server 4.10 vs. GraphQL Yoga 5.0: Request Throughput 2026

#benchmark #apollo #server #graphql
Comments
11 min read
How to Implement Concurrency in Go 1.24 and Rust 1.85 for High-Throughput Services
johalputt profile

How to Implement Concurrency in Go 1.24 and Rust 1.85 for High-Throughput Services

#implement #concurrency #rust #highthroughput
Comments
15 min read
Case Study: We Adopted Julia 1.10 for Data Science and Cut Processing Time by 60%
johalputt profile

Case Study: We Adopted Julia 1.10 for Data Science and Cut Processing Time by 60%

#case #study #adopted #julia
Comments
13 min read
How to Implement Rust 1.88 Async/Await with Tokio 1.40 for 100k Concurrent Connections
johalputt profile

How to Implement Rust 1.88 Async/Await with Tokio 1.40 for 100k Concurrent Connections

#implement #rust #asyncawait #tokio
Comments
12 min read
How to Implement Multi-Cloud Disaster Recovery with Velero 1.14 and AWS S3
johalputt profile

How to Implement Multi-Cloud Disaster Recovery with Velero 1.14 and AWS S3

#implement #multicloud #disaster #recovery
Comments
15 min read
How to Build a REST API with Python 3.14 and FastAPI 0.115
johalputt profile

How to Build a REST API with Python 3.14 and FastAPI 0.115

#build #rest #python #fastapi
Comments
14 min read
War Story: The AWS us-west-2 and K8s 1.33 Data Center Outage That Increased Our Carbon Footprint by 20%
johalputt profile

War Story: The AWS us-west-2 and K8s 1.33 Data Center Outage That Increased Our Carbon Footprint by 20%

#story #uswest2 #data #center
Comments
14 min read
Deep Dive: How Rust 1.85's Borrow Checker Works
johalputt profile

Deep Dive: How Rust 1.85's Borrow Checker Works

#deep #dive #rust #185s
Comments
15 min read
Contrarian View: Agile Is Dead – Waterfall Is Better for Large Teams – 2026 Stripe Data
johalputt profile

Contrarian View: Agile Is Dead – Waterfall Is Better for Large Teams – 2026 Stripe Data

#contrarian #view #agile #dead
Comments
13 min read
PostgreSQL 18 vs. MySQL 8.5: Read-Heavy Workload Benchmarks on GCP Cloud SQL 2026
johalputt profile

PostgreSQL 18 vs. MySQL 8.5: Read-Heavy Workload Benchmarks on GCP Cloud SQL 2026

#postgres #mysql #readheavy #workload
Comments
18 min read
Contrarian View: DevOps Is Dead – Platform Engineering Is the Future – 2026 Data
johalputt profile

Contrarian View: DevOps Is Dead – Platform Engineering Is the Future – 2026 Data

#contrarian #view #devops #dead
Comments
17 min read
Contrarian View: You Should Stay at Your Job for 5+ Years – 2026 Stripe Data
johalputt profile

Contrarian View: You Should Stay at Your Job for 5+ Years – 2026 Stripe Data

#contrarian #view #should #stay
Comments
17 min read
AI Agents Will Replace 30% of Backend Engineers by 2028: 2026 Code Generation Data
johalputt profile

AI Agents Will Replace 30% of Backend Engineers by 2028: 2026 Code Generation Data

#agents #replace #backend #engineers
Comments
15 min read
Step-by-Step Guide to Ditching Datadog 2025 for OpenTelemetry 1.20: Cost Savings Case Study
johalputt profile

Step-by-Step Guide to Ditching Datadog 2025 for OpenTelemetry 1.20: Cost Savings Case Study

#stepbystep #guide #ditching #datadog
Comments
15 min read
Architecture Teardown: Next.js 15 React Server Components vs. Remix 3.0 Loader Internals
johalputt profile

Architecture Teardown: Next.js 15 React Server Components vs. Remix 3.0 Loader Internals

#architecture #teardown #nextjs #react
Comments
12 min read
War Story: How a Bug in Terraform 1.10 and Azure DevOps 2026 Caused a Pipeline Failure for 4 Hours
johalputt profile

War Story: How a Bug in Terraform 1.10 and Azure DevOps 2026 Caused a Pipeline Failure for 4 Hours

#story #terraform #azure #devops
Comments
11 min read
Postmortem: How a Toxic Team Culture Cost Me a 2026 Meta Offer Despite Scoring 95% on LeetCode 2026
johalputt profile

Postmortem: How a Toxic Team Culture Cost Me a 2026 Meta Offer Despite Scoring 95% on LeetCode 2026

#postmortem #toxic #team #culture
Comments
16 min read
Postmortem: HashiCorp Vault 1.16 Secret Rotation Failure Caused 4-Hour Outage for Payment Services
johalputt profile

Postmortem: HashiCorp Vault 1.16 Secret Rotation Failure Caused 4-Hour Outage for Payment Services

#postmortem #hashicorp #vault #secret
Comments
14 min read
Step-by-Step Guide to Encrypting Kafka 3.9 Topics with TLS 1.3 and HashiCorp Vault 1.16
johalputt profile

Step-by-Step Guide to Encrypting Kafka 3.9 Topics with TLS 1.3 and HashiCorp Vault 1.16

#stepbystep #guide #encrypting #kafka
Comments
15 min read
Deep Dive: How Git 2.45’s Merge Algorithms Work with GitHub Flow and GitLab Flow in 2026
johalputt profile

Deep Dive: How Git 2.45’s Merge Algorithms Work with GitHub Flow and GitLab Flow in 2026

#deep #dive #245s #merge
Comments
17 min read
AWS Graviton4 vs. AMD EPYC 9004: EC2 Instance Cost and Performance Comparison for 2026 Data Processing Workloads
johalputt profile

AWS Graviton4 vs. AMD EPYC 9004: EC2 Instance Cost and Performance Comparison for 2026 Data Processing Workloads

#graviton4 #epyc #9004 #instance
Comments
12 min read
Architecture Teardown: Cloudflare Workers 2.0's Runtime – How It Uses V8 12.0 for Isolation
johalputt profile

Architecture Teardown: Cloudflare Workers 2.0's Runtime – How It Uses V8 12.0 for Isolation

#architecture #teardown #cloudflare #workers
Comments
15 min read
Why Istio 1.24 Is Too Heavy for Most Teams: Use Linkerd 2.16 and Cilium 1.19 Instead
johalputt profile

Why Istio 1.24 Is Too Heavy for Most Teams: Use Linkerd 2.16 and Cilium 1.19 Instead

#istio #heavy #most #teams
Comments
17 min read
Opinion: Why 2026 Is the Year to Leave Big Tech for AI Startups Using LangChain 0.3 and Ollama 0.5
johalputt profile

Opinion: Why 2026 Is the Year to Leave Big Tech for AI Startups Using LangChain 0.3 and Ollama 0.5

#opinion #2026 #year #leave
Comments
15 min read
Snyk 1.130 vs. Checkmarx 9.0: SAST Performance for Large Codebases in 2026
johalputt profile

Snyk 1.130 vs. Checkmarx 9.0: SAST Performance for Large Codebases in 2026

#snyk #1130 #checkmarx #sast
Comments
14 min read
Internals: How PostgreSQL 17's Write-Ahead Log Works with pgBackRest 2.48
johalputt profile

Internals: How PostgreSQL 17's Write-Ahead Log Works with pgBackRest 2.48

#internals #postgres #writeahead #works
Comments
12 min read
Architecture Teardown: How Cloudflare Scales Load Balancing to 1M Requests per Second with HAProxy 3.0
johalputt profile

Architecture Teardown: How Cloudflare Scales Load Balancing to 1M Requests per Second with HAProxy 3.0

#architecture #teardown #cloudflare #scales
Comments
15 min read
Internals of PostgreSQL 17 Indexing: How It Compares to CockroachDB 24 for Global Tables
johalputt profile

Internals of PostgreSQL 17 Indexing: How It Compares to CockroachDB 24 for Global Tables

#internals #postgres #indexing #compares
Comments
17 min read
How to Reduce AWS S3 Costs by 35% with Intelligent Tiering and Cloudflare R2 Replication
johalputt profile

How to Reduce AWS S3 Costs by 35% with Intelligent Tiering and Cloudflare R2 Replication

#reduce #costs #intelligent #tiering
Comments
18 min read
How to Implement Memory-Safe C++ 26 with Clang 18 and AddressSanitizer 2026
johalputt profile

How to Implement Memory-Safe C++ 26 with Clang 18 and AddressSanitizer 2026

#implement #memorysafe #clang #addresssanitizer
Comments
12 min read
Deep Dive: SonarQube 10.5 SAST Engine vs. Snyk 1.1290 for 2026 DevSecOps Pipelines
johalputt profile

Deep Dive: SonarQube 10.5 SAST Engine vs. Snyk 1.1290 for 2026 DevSecOps Pipelines

#deep #dive #sonarqube #sast
Comments
15 min read
War Story: I Failed My AWS Exam 3 Times Before Passing
johalputt profile

War Story: I Failed My AWS Exam 3 Times Before Passing

#story #failed #exam #times
Comments
14 min read
Benchmark: Zig 0.13 vs. C 17: Embedded Systems Performance
johalputt profile

Benchmark: Zig 0.13 vs. C 17: Embedded Systems Performance

#benchmark #embedded #systems #performance
Comments
13 min read
We Ditched Slack for Discord 2026 and Reduced Internal Communication Costs by 30%
johalputt profile

We Ditched Slack for Discord 2026 and Reduced Internal Communication Costs by 30%

#ditched #slack #discord #2026
Comments
16 min read
Cache Comparison: Redis 8.0 vs. Memcached 1.6 vs. Varnish 7.4 for Web App Performance
johalputt profile

Cache Comparison: Redis 8.0 vs. Memcached 1.6 vs. Varnish 7.4 for Web App Performance

#cache #comparison #redis #memcached
Comments
15 min read
Step-by-Step Guide to Implementing Least Privilege Access with AWS IAM Roles and HashiCorp Vault 1.16
johalputt profile

Step-by-Step Guide to Implementing Least Privilege Access with AWS IAM Roles and HashiCorp Vault 1.16

#stepbystep #guide #implementing #least
Comments
15 min read
Retrospective: Switching from ESLint 9.0 to Biome 1.5 Cut Our Linting Time by 60% in 2026
johalputt profile

Retrospective: Switching from ESLint 9.0 to Biome 1.5 Cut Our Linting Time by 60% in 2026

#retrospective #switching #eslint #biome
Comments
15 min read
War Story: A Trivy 0.50 Missed Vulnerability Let a Hacker Access Our Cluster
johalputt profile

War Story: A Trivy 0.50 Missed Vulnerability Let a Hacker Access Our Cluster

#story #trivy #missed #vulnerability
Comments
14 min read
We Ditched TensorFlow for PyTorch 2.5 and Cut Our Model Training Time by 35%
johalputt profile

We Ditched TensorFlow for PyTorch 2.5 and Cut Our Model Training Time by 35%

#ditched #tensorflow #pytorch #model
Comments
17 min read
Internals: LangChain 0.3's New RAG Pipeline Architecture
johalputt profile

Internals: LangChain 0.3's New RAG Pipeline Architecture

#internals #langchain #pipeline #architecture
Comments
16 min read
We Ditched CircleCI 7 for GitLab CI 17: 2026 CI/CD Retrospective Cutting Build Times by 55%
johalputt profile

We Ditched CircleCI 7 for GitLab CI 17: 2026 CI/CD Retrospective Cutting Build Times by 55%

#ditched #circleci #gitlab #2026
Comments
14 min read
Deep Dive: How HashiCorp Vault Integrates with AWS IAM and GCP IAM for Multi-Cloud Secret Management in 2026
johalputt profile

Deep Dive: How HashiCorp Vault Integrates with AWS IAM and GCP IAM for Multi-Cloud Secret Management in 2026

#deep #dive #hashicorp #vault
Comments
15 min read
How to Integrate OpenTelemetry 1.21 with Splunk 9.0 for 2026 Enterprise Observability
johalputt profile

How to Integrate OpenTelemetry 1.21 with Splunk 9.0 for 2026 Enterprise Observability

#integrate #opentelemetry #splunk #2026
Comments
14 min read
Under the Hood: How Whisper 3.0 Transcribes Code Voice Commands with 99% Accuracy
johalputt profile

Under the Hood: How Whisper 3.0 Transcribes Code Voice Commands with 99% Accuracy

#under #hood #whisper #transcribes
Comments
15 min read
Comparing Postman 11.0 vs. Bruno 2.0 for API Testing in 2026
johalputt profile

Comparing Postman 11.0 vs. Bruno 2.0 for API Testing in 2026

#comparing #postman #bruno #testing
Comments
15 min read
War Story: We Saved 40% on Security Tools by Switching to Open Source with Trivy 0.50
johalputt profile

War Story: We Saved 40% on Security Tools by Switching to Open Source with Trivy 0.50

#story #saved #security #tools
Comments
17 min read
Deep Dive: Next.js 17 Server Component Rendering Pipeline – How It Cuts Client JS
johalputt profile

Deep Dive: Next.js 17 Server Component Rendering Pipeline – How It Cuts Client JS

#deep #dive #nextjs #server
Comments
15 min read
How to Implement Caching in Python 3.15 with Redis 8 and Django 5.0
johalputt profile

How to Implement Caching in Python 3.15 with Redis 8 and Django 5.0

#implement #caching #python #redis
Comments
17 min read
loading...