Adarsh Kumar Singh
@adarshkusingh
Daily Tech News & Updates Full Stack development | DevOps | AWS | cloud | Startup Sharing practical, real-world tech insights
DevOps Tip for MERN: Stop saying "it works on my machine." Use Docker from Day 1, not as an afterthought. When your dev environment matches your prod environment, deployment becomes a non-event. ✅ Predictable builds ✅ No dependency hell ✅ Instant onboarding #MERN #DevOps
MERN Dev Tip Always separate config from code. Use env files for DB URLs, JWT secrets, and API keys. Makes local dev and production much safer.
Amazon's reported 16K layoffs remind us that 2026 is the year of "Efficiency-First." Tech is hiring again, but the model has changed: it's no longer about headcount it's about hyper-specialization and AI-fluency. Time to double down on those niche skills. 🛠️ #TechJobs #Amazon
Zoho just launched an AI-native ERP, made in India! 🇮🇳 Sridhar Vembu pushing for national tech sovereignty. Built locally, for the world. Privacy + AI first. This is how you challenge giants. 💻 #Zoho #MakeInIndia #SaaS #AI
The "AI Hype Cycle" is officially transitioning to the "Practical Era." OpenAI’s CFO just called for a shift toward measurable outcomes and workflow-ready deployments. No more vibes; companies want ROI. The winners of 2026 won’t be the ones with the biggest models #AI #OpenAI
India has its first unicorn of 2026! 🦄 Congrats to Juspay for closing $50M at a $1.2B valuation. A massive win for the Indian fintech ecosystem to kick off the year. 🇮🇳 Is the funding winter finally thawing? 🧊➡️🔥 #Fintech #Juspay #StartupIndia #VentureCapital
Most production bugs are not caused by complex logic. They come from config issues, env mismatch, or missing edge cases. If you are working with MERN or DevOps: • Always validate env variables • Test the flow, not just the code Clean basics save hours #MERN #DevOps #developers
Problem 'Contains duplicate' I have two approch to solve the problem 1. Set : we all know that set always contain unique elements so we use it to store all unique elements in hashset and check if elements present or no 2. Sorting: sort the array and travers to n to search elem
Hey @X Algorithm If you're into •Frontend •Backend •Full-stack •DevOps •LeetCode •Al/ML •Data Science •Freelancing •Startups •Open Source •MERN Drop a “hi". Let's connect
Hey @X Algorithm If you're into •Frontend •Backend •Full-stack •DevOps •LeetCode •Al/ML •Data Science •Freelancing •Startups •Open Source •MERN Drop a “hi". Let's connect🤜🏻🤛🏻
MERN and DevOps are moving closer than ever. Teams now expect full stack devs to understand CI/CD, basic cloud infra, and container workflows. Knowing React + Node is good, but adding Docker, GitHub Actions, and AWS basics gives you a real edge. #MERN #DevOps #WebDevelopment
🚨 Bengaluru-based Juspay becomes India's 1st startup to become a unicorn in 2026.
Hey I want to start my open source journy can anyone guide from basics
A clean UI can’t protect your backend. Frontend validation is for UX. Backend validation is for SECURITY. Anyone can bypass your UI with Postman or a script. Treat every request as untrusted. Building real products? Do both. How do you handle yours: Zod, Joi, or Mongoose? #MERN
Yt can't solve this itself for premium users
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