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Shubham

Engineering Lead

Shubham leads engineering at Codevibe, a senior-led studio in Gurgaon, India, building and scaling production web, mobile, cloud, and AI products for startups.

// 21 ARTICLES

Latest writing.

26 May 2026
Mobile · 5 min read

Flutter vs React Native in 2026: An Honest Comparison

Flutter and React Native are nearly tied - about 14% of developers use each in 2025. An honest 2026 comparison of cost, performance, and which to pick.

26 May 2026
Engineering · 4 min read

Full Stack Development Agency in Gurgaon: A 2026 Guide

Gurugram is now one of India's top three tech hubs. What a full stack development agency in Gurgaon really does - and how to pick the right one in 2026.

26 May 2026
Engineering · 4 min read

Web Development Company in Gurgaon: How to Pick One That Ships

Most web projects fail because the wrong company was hired, not bad code. How to pick a web development company in Gurgaon that actually ships in 2026.

26 May 2026
Design · 5 min read

What Is a UX Audit - and When Does Your Product Need One?

32% of users leave after one bad experience and 88% never return after poor UX. What a UX audit is, what it covers, and when your product genuinely needs one.

25 May 2026
Engineering · 5 min read

Dedicated Development Team vs Freelancers: A 2026 Guide

Freelancers cost less per hour, but coordinating them adds 10–15 hours of overhead a week. A 2026 guide to choosing a dedicated team or freelancers.

25 May 2026
Mobile · 5 min read

How Long Does It Take to Build a Mobile App in 2026?

Most mobile apps take 4–8 months - not the few weeks founders expect. A 2026 guide to mobile app development timelines, stages, and the delays to avoid.

24 May 2026
AI & Automation · 5 min read

AI Agent vs AI Chatbot: What's the Difference in 2026?

Gartner found only ~130 of thousands of marketed 'AI agents' are real. The true difference between an AI agent and an AI chatbot in 2026 - and which you need.

24 May 2026
AI & Automation · 5 min read

How to Add an AI Feature to Your SaaS in 2026

Over 80% of companies see no payoff from generative AI. A practical 2026 guide to adding an AI feature to your SaaS that users will actually keep using.

23 May 2026
Engineering · 5 min read

Is Next.js Good for SaaS? An Honest 2026 Verdict

React Server Components can cut a SaaS app's JavaScript by up to 40%. An honest look at when Next.js is the right framework for your SaaS - and when it isn't.

23 May 2026
AI & Automation · 5 min read

How Much Does a RAG Chatbot Cost to Build in India?

A RAG chatbot in India costs ₹1.5L to ₹10L+ - but the LLM is the cheapest part. A 2026 breakdown of what really drives the price, and how to build for less.

22 May 2026
Engineering · 5 min read

Core Web Vitals in 2026: How to Pass Google's Test

INP is the Core Web Vital most sites fail - 43% miss Google's 200ms target in 2026. A practical guide to passing LCP, INP and CLS, and the rankings at stake.

22 May 2026
AI & Automation · 5 min read

What Is RAG and How Do Startups Use It in 2026?

RAG can cut AI hallucinations by over 40%. Learn what retrieval-augmented generation is, why startups use it in 2026, when to choose it, and the cost.

21 May 2026
Engineering · 5 min read

How to Choose a Web Development Company in 2026

Only 29% of IT projects succeed. A practical 2026 guide to choosing a web development company - what to look for, red flags, and how to compare quotes.

21 May 2026
Engineering · 5 min read

Web Development Trends 2026: What Actually Matters

AI writes 46% of new code, mobile decides rankings, and AI search is reshaping traffic. The web development trends that matter for businesses in 2026.

19 May 2026
Engineering · 5 min read

How to Choose the Right Tech Stack for Your SaaS Startup in 2026

The honest 2026 SaaS tech stack guide - Next.js, Postgres, React Native, and AWS. What founders should pick, what to avoid, and the adoption data behind it.

17 May 2026
Engineering · 5 min read

MVP Development for Startups in 2026: How to Build Without Burning Cash

A founder's guide to MVP development in 2026 - real costs, timelines, tech stack, and the scope traps that kill 42% of startups, with numbers from our builds.

25 April 2026
Engineering · 6 min read

Why We Choose Next.js for Every Web Project in 2026

Next.js is our default framework for web apps - React Server Components, built-in SEO, and speed. Here's why we choose it for client work, and when we don't.

18 April 2026
Mobile · 8 min read

React Native vs Native: An Honest Comparison for 2026

We build React Native apps for a living. Here's our honest 2026 comparison of when to choose React Native and when native iOS or Android wins out instead.

10 April 2026
AI & Automation · 7 min read

5 AI Integration Mistakes We See Startups Make

After building AI features for multiple startups, these are the five integration mistakes that consistently waste time and money - and how to avoid them.

2 April 2026
Cloud & DevOps · 9 min read

AWS Cost Optimisation: A Practical Guide for Startups

Your AWS bill is probably 30–50% higher than it needs to be. A practical guide to the cost optimisation changes that actually move the needle for startups.

28 March 2026
Design · 5 min read

Design Systems: When They're Worth the Investment

A design system is the most impactful thing you can build for your product's long-term velocity - but only if you build it at the right time. Here's when.

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