Arvind kumar

[Thread] 🔍 Curious about prompt engineering? It's all about crafting effective instructions for AI models like GPT-3.5! Learn to guide the AI with clear, specific prompts to get the results you want. #AI #PromptEngineering #GPT3 #GPT #chatgpt

See this Instagram post by @arvind.codefarm instagram.com/p/DaR7W15GYVi/…

One Platform for Java, System Design, Microservices & Cloud Learning | I... youtu.be/WRj3KseUbdU?si… via @YouTube

Rate limiter playground. One clock, one event stream, and traffic patterns readers can actually provoke. codefarm.in/labs/simulator… #ratelimiter #codefarm #tokenbucket #leakybucket

99.9% vs 99.99% Uptime Explained Visually | Website Uptime #Uptime #Syst... youtu.be/5V0SRiGaWmM?si… via @YouTube

System Design Roadmap | Codefarm — Architect scalable, resilient, high-throughput systems. A structured 9-week path from zero to expert. #TechRoadmap #Coding codefarm.in/roadmap/system…

Unit Test & Integration Test(Wiremock + Testcontainer) & JaCoCo Coverage... youtu.be/Nr7JZtDtUwY?si… via @YouTube

#api #apigateway #microservices youtube.com/shorts/ICYOmVZ…

UUID Generator Online | Codefarm — Free UUID generator tool. Generate UUID v1, v4, v7 instantly with code examples. #UUID #WebDev #CodingTools #BackendDevelopment codefarm.in/labs/uuid-gene…

youtu.be/7MLrajZCl_g?si…. #java #jdk

I just published Elasticsearch: The Engineering Playbook for Building Queryable Systems at Scale medium.com/p/elasticsearc…

AGENT - Models using tool autonomously in a loop youtu.be/soFWS8NBcSU?si…

#Kafka #ApacheKafka #DistributedSystems #SystemDesign #BackendEngineering #Microservices #EventDrivenArchitecture #SoftwareEngineering

𝗘𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝘀𝗵𝗮𝗿𝗲 𝘁𝗵𝗮𝘁 𝗜’𝗺 𝗵𝗼𝘀𝘁𝗶𝗻𝗴 𝗮 𝗙𝗥𝗘𝗘 𝘄𝗲𝗯𝗶𝗻𝗮𝗿 𝗼𝗻 Spring Boot + Kafka Deep Dive (April 2026 Batch) — a hands-on, intensive learning experience. topmate.io/codefarm/20082… #Kafka #SpringBoot #EventDrivenArchitecture #BackendEngineering

JDK 26 Explained | Final Fields, HTTP/3, Structured Concurrency & Previe... youtu.be/GNU3bFTG1R0?si… via @YouTube

Read “Kafka Ecosystem Project Ideas: End-to-End Domain Implementations guide“ by Arvind Kumar on Medium: codefarm0.medium.com/kafka-ecosyste…

From MySQL Search to Semantic Search | Spring Boot + Elasticsearch + Vec... youtu.be/FN2ZFlyBHds?si… via @YouTube

“The network is unreliable. Dependencies restart. Containers get evicted. DNS fails. Threads block. A downstream database slows down under load. None of this is unusual. It is normal operating behavior.” — @arvind4gl medium.com/p/resilience-p…

Designing a AI powered Product Service (MySQL → Full-Text → Elasticsearc... youtu.be/Li5fmR5JI6g?si… via @YouTube

Read “Designing a UPI Payment System: Real-Time Processing, Bank Integration & Transaction Routing“ by Arvind Kumar on Medium: codefarm0.medium.com/designing-a-up…

I just published Building a Social Media Feed System: Design Deep Dive medium.com/p/building-a-s…