Forem: Teki Solves

Master React Interviews the Smart Way (Not the Hard Way)

Teki Solves — Tue, 07 Oct 2025 13:51:05 +0000

🚀 Master React Interviews the Smart Way (Not the Hard Way)

If you’ve ever stared at your screen before a React interview wondering “What should I even revise?” — you’re not alone.

Most developers don’t fail React interviews because they can’t code.
They fail because they forget the fundamentals under pressure, or they overprepare on the wrong things.

After years of building and scaling real-world products at major tech companies, one thing became clear:
React interviews aren’t about how flashy your portfolio is — they test how well you understand why React works the way it does.

That’s why I put together something simple but powerful:
👉 Top 30 React JS Interview Questions & Answers (2025 Edition)

It’s a concise, no-nonsense prep guide for developers who want to refresh the right concepts quickly and walk into interviews confident.

💬 “Why should I buy this when I can just Google the questions?”

You absolutely can — and you probably will.
But here’s the problem:
Google gives you fragments.
You’ll find ten different answers for the same question, half of them outdated or missing key context.

This guide cuts through that noise.
It’s curated from real interview experiences and hands-on work in production-level React apps — so you’re getting clarity, not confusion.
It’s designed to be read in one sitting, with clean explanations you can actually remember under interview pressure.

Think of it as the difference between scrolling endlessly and actually preparing.

Inside the guide:

✅ 30 of the most-asked React questions — updated for 2025
✅ Concise, easy-to-digest answers
✅ Modern hooks, patterns, and performance insights
✅ Bonus: “interview-ready” add-ons to stand out in tech interviews

If you’ve been brushing up for React roles — or mentoring someone who is — this will save you hours of scattered Googling.

Grab it here → https://tekisolve.gumroad.com/l/goazh

Get it while it's here guys :). Share your feedback here.

Break the Limits: Your First Steps Into Software Development

Teki Solves — Tue, 23 Sep 2025 17:55:06 +0000

Break the Limits: Your First Steps Into Software Development

Starting your journey into software development can feel overwhelming. Too many programming languages, too many tutorials, and too much noise. If you’ve ever asked yourself “Where do I even begin?”, you’re not alone.

The truth is: you don’t need 10 different courses, hundreds of hours of YouTube, or the “perfect setup” to start coding. What you need is a clear, beginner-friendly roadmap that gets you building real projects from day one.

That’s why I created the Beginner’s Roadmap to Software Engineering — a step-by-step guide designed to cut through the confusion and help you start coding with confidence.

💡 What You’ll Learn

Inside this roadmap, you’ll discover:

How to choose your path → Frontend, Backend, Full Stack, or niche areas like AI and Game Dev.
Essential tools & languages → Learn the right ones without drowning in endless options.
Small, finishable projects → Build momentum with real wins instead of half-finished ideas.
Curated resources → Stop wasting time hunting for the “best” tutorial.
Insider tips from a developer → Habits and mindsets that will help you grow faster.
Common pitfalls to avoid → Save yourself months of frustration by skipping beginner mistakes.

This isn’t just another list of coding tutorials — it’s a practical roadmap built to help beginners break through limits and start creating.

🎯 Why This Roadmap Works

Most beginners quit not because coding is too hard, but because they get lost in choice overload. This guide is built around one philosophy:

👉 Done is better than perfect.

Each module is focused on helping you finish something real — a personal webpage, a to-do list app, or even a small game. Every project gives you momentum, confidence, and proof that you’re moving forward.

🖼️ Who This Is For

This roadmap is perfect if you’re:

A complete beginner curious about software engineering.
A self-taught coder who’s tired of jumping between random tutorials.
Someone who wants to build projects that actually work instead of just reading theory.
Anyone ready to start today without waiting for the “perfect time.”

🔗 Take Your First Step Today

The best time to start coding was yesterday. The second-best time is right now.

👉 Download the Beginner’s Roadmap to Software Engineering here

Start small. Build something real. Break the limits.

Learn Coding Faster: Essential Cheat Sheet for Beginner Developers

Teki Solves — Wed, 27 Aug 2025 15:35:40 +0000

Learn Coding Faster: Essential Cheat Sheet for Beginner Developers

Starting out in coding can feel like drinking from a firehose. Tutorials, documentation, and endless tools make it easy to get stuck before you even write your first meaningful program. But here’s a small trick that makes a big difference: focus on core patterns instead of memorizing every function. Understanding the “why” behind loops, conditionals, and functions saves you hours of trial and error.

That’s exactly what the Beginner’s Software Engineering Cheat Sheet does—it distills the essentials into a single, easy-to-use reference. From practical coding shortcuts to job-ready skills, it helps beginner developers learn faster, avoid common pitfalls, and build confidence in real-world projects.

Instead of getting lost in the noise, you can start applying what matters immediately and see real progress. Don’t spend months figuring it out on your own—let this cheat sheet be your shortcut.

Download it today and jumpstart your coding career: Get the Cheat Sheet

Crush Your React Doubts A Real Take on Entrepreneurship and My First Sale

Teki Solves — Tue, 05 Aug 2025 16:59:12 +0000

Entrepreneurship is messy. Honestly, it reminds me a lot of software development. You lay out a detailed plan, map every step, and then the real work begins and suddenly, nothing feels straightforward anymore. That’s when you have to keep showing up, day after day, even when you don’t have all the answers. It’s exactly like coding: things rarely go as planned, but you figure it out as you go.

I’m not going to pretend that I’m happy all the time or that this feels easy. Most of the time, it’s daunting. But I’m starting to see that when something good happens like making my first sale it means I must be doing something right, even if it still feels chaotic. I’m learning to embrace the mess and find answers inside it.

After spending a decade working at big tech companies like Facebook and Accenture, I saw those places as massive beasts run by geniuses, and honestly, I never thought I could do what they do. But, step by step, I learned that I could. It wasn’t easy, and it’s still not. The uncertainty never fully goes away.

The sale I made yesterday is just a spark. Maybe it’s the beginning of a slow burning flame for Teki Solves. I’m still learning how to give value to the world, to help others grow with me. I don’t have a secret strategy there’s no perfect method I can share. I just keep showing up and keep my mind set on moving forward.

If you’re out there building something whether it’s a product, a business, or even just yourself embrace the chaos. No one has it all figured out. Progress comes from staying in the game, learning as you go, and helping others along the way. That’s what I’m trying to do, and I hope you are too.

Note: If you want to check out the cheat sheet I created, feel free to have a look here: https://tekisolve.gumroad.com/l/qbzxx

Big Update: Pay What You Want & New Tools for Developers

Teki Solves — Fri, 18 Jul 2025 16:47:10 +0000

Big Update: Pay What You Want & New Tools for Developers

After years of researching and building my collection of cheat sheets, I’ll be honest—sales never came. I realized most developers expect these resources for free, so I’m embracing it: you can now pay what you want for the ultimate developer cheat sheet bundle. This isn’t just a pile of random notes—this is knowledge built over years as a working software engineer, distilled to help you level up faster.

I still remember how intimidating the software world felt when I started—how tough it was to break in and find your footing. That challenge is one of the reasons I started Teki Solves: to make the path a bit clearer for anyone stepping into code, no matter where you’re starting from.

Now, I’m excited to share another tool just for you: Teki Test Bot. It lets you practice and sharpen your React and JavaScript interview skills in a friendly, interactive way. If technical interviews have ever made you sweat, this is your chance to prepare smarter, not harder.

Whether you’re just beginning or looking to grow, these resources are here to support your journey. Thanks for being part of the community and for paying it forward.

All together let me know what you guys think.

Having Trouble Context Switching?

Teki Solves — Thu, 10 Jul 2025 17:33:56 +0000

Having Trouble Context Switching?

Let’s face it—being a fullstack developer means jumping from styling and UI work to deep-diving into CSS, React, or HTML, then flipping over to backend code and frameworks. It’s a totally different mindset, and honestly, it’s easy to forget the exact syntax or best practices along the way. No shame in that! We’ve all been there—sometimes the quality of your code slips, or you lose precious time just trying to remember how something works. And then, of course, you still have to deploy.

That’s where a handy guide comes in. The Modern Web Developer’s Reference Kit is your quick-access cheat sheet for those moments when your brain just can’t keep up. No more endless Googling or second-guessing yourself—just grab what you need and get back to building.

👉 Check it out here!

No More Googling: Developer Cheat Sheet Kit

Teki Solves — Wed, 09 Jul 2025 16:07:08 +0000

No More Googling: Developer Cheat Sheet Kit

Ever catch yourself searching for the same command over and over? I have. And let’s be honest—it’s not about not knowing how to code. It’s about working smart, not just hard. The real mark of an expert isn’t memorizing every detail, but knowing exactly where to look when you need answers fast.

Why Every Developer Needs a Go-To Reference

When you’re deep in a big project, you’re not thinking about CSS rules or that one SQL query—until you need them. Maybe you solved a problem months ago and now you need a quick reminder. Or you’re juggling deadlines, talking to stakeholders, and the last thing you want is to lose momentum hunting for a line of code you know is out there.

Save Time: Stop wasting hours searching for the same snippets or commands.
Stay Focused: Keep your flow, even when you hit a roadblock.
Work Smarter: Have the essentials at your fingertips, so you can spend more time building and less time searching.

The Real Value of a Cheat Sheet

Here’s the truth: even if a cheat sheet doesn’t give you the exact answer, it gets you closer. Sometimes, seeing what doesn’t work is just as valuable—it points you in the right direction, helps you remember what you don’t want, and sparks the solution you need. That’s the real power of having a solid reference kit by your side.

For Developers Who Want to Move Faster

This isn’t about shortcuts or skipping the learning. It’s about having a reliable toolkit that keeps you moving, especially when the pressure is on. Whether you’re prepping for a meeting, fixing a bug, or just need a quick refresher, the Developer Cheat Sheet Kit is designed to be your silent partner—always ready, always helpful.

Take a Look and Share Your Thoughts

Even if you’re not looking to buy right now, I’d love for you to check out my Gumroad page and let me know what you think. Your feedback means a lot and helps me make these resources even better for the community.

See the kit here:

https://tekisolve.gumroad.com/l/qbuul

If you’ve ever felt stuck, lost time searching, or just want to work a little smarter, this kit was made for you. Take a look, and let me know your thoughts right here.

The Moment It Clicked: Why I Created the Ultimate Cheat Sheet Kit

Teki Solves — Mon, 07 Jul 2025 18:21:49 +0000

The Moment It Clicked: Why I Created the Ultimate Cheat Sheet Kit

I remember the exact moment it hit me. I was knee-deep in code, tabs everywhere, bouncing between my own scattered cheat sheets. It was late, I was tired, and I thought—why am I making this so hard for myself? That’s when the idea landed. What if I just brought all my best cheat sheets together? One single, powerful reference for everything I actually use as a developer.

I started pulling together my notes, the quick fixes, the little reminders that have saved me over and over. It felt like cleaning up my mental desktop. Suddenly, I could see the bigger picture. This wasn’t just about making my life easier—it was about helping anyone who’s ever felt stuck or overwhelmed by the endless search for the right snippet or command.

What You Get

Instant answers for real-world coding challenges
All the essentials for React, JavaScript, CSS, Tailwind, TypeScript, SQL and Git in one place
Clear, practical examples that actually work
A resource you can rely on whether you are prepping for an interview or just want to code smarter

Why This Matters

I know what it’s like to feel lost in the noise. I’ve been there, and I built this kit for people like us—people who want to spend less time searching and more time building. This is the guide I wish I had when I started out. Now it’s yours.

Ready to Level Up?

If you are tired of wasting time hunting for answers, grab the Modern Web Developer’s Reference Kit now. Make your coding life easier, faster, and a whole lot more fun.

Get your kit here and let’s build something amazing together: Gumroad Link

CSS Survival Bootcamp Day 1: Selector Survival Skills

Teki Solves — Wed, 30 Apr 2025 14:26:47 +0000

Ever waste way too much time trying to target the right element?

Selectors are the backbone of CSS, but even pros get tripped up by specificity, advanced patterns, or just plain forgetting the right syntax.

Today, let’s sharpen your selector skills so you can style smarter, not harder.

🧭 Essential Selectors Every Dev Should Know

1. Attribute Selector

input[type="email"] {
  border: 2px solid #43a047;
}

Target elements based on attributes for precise styling.

2. :not() Pseudo-Class

li:not(.active) {
  opacity: 0.5;
}

Style everything except what you want to exclude.

3. Child & Sibling Combinators

ul > li {
  font-weight: bold;
}
h2 + p {
  margin-top: 0;
}

Control relationships between elements for cleaner code.

💡 Quick Tips

Combine selectors for powerful targeting: .menu li:not(.disabled) > a
Watch out for specificity wars! Inline styles and IDs will override your best efforts.

🚀 What’s Your Selector Struggle?

Drop your trickiest selector question or tip in the comments!

Tomorrow: We’ll tackle responsive layouts and make your designs bulletproof on any device.

Want all the best selectors and more in one place? Stay tuned for Day 3, or check out the full CSS Survival Kit now for just $5.

Master CSS & Responsive Design Fast: Download the Survival Kit (Limited Time!)

Teki Solves — Tue, 29 Apr 2025 15:04:48 +0000

Master CSS & Responsive Design-Grab the Survival Kit Before It’s Gone!

Ever feel lost in the CSS jungle?

Selectors not working, layouts breaking on mobile, and endless Googling for the right code?

You’re not alone-and you don’t have to struggle anymore.

🧰 What’s Inside the Survival Kit?

CSS Selector Cheat Sheet:
- Advanced selectors, specificity, combinators, and real-world use cases.
- Quick reference for attribute selectors, pseudo-classes, and more.
Responsive Design Cheat Sheet:
- Flexbox, Grid, media queries, and essential breakpoints.
- Layout fundamentals, troubleshooting, and best practices.

⚡ Why You Need This (Right Now)

Stop wasting time Googling-get instant answers.
Write cleaner, scalable CSS and responsive layouts.
Fix bugs faster and build with confidence.

💡 Sample Tips

/* Attribute Selector */
input[type="email"]:focus {
  border: 2px solid #43a047;
}

/* Responsive Breakpoint */
@media (max-width: 768px) {
  .container { padding: 10px; }
}

🎯 Who’s This For?

Developers who want to master CSS fundamentals.
Designers needing quick, reliable references.
Anyone tired of messy, unresponsive layouts.

🔥 Limited-Time Launch Offer

Get both printable cheat sheets for just $7-offer ends soon!

👉 Download the Code Survival Kit now on Gumroad

💬 What’s Your Biggest CSS Headache?

Drop your toughest CSS question or tip in the comments-I’ll answer every one!

Don’t miss out-equip yourself and code smarter today.

Made by Teki Solves – Keep it simple, problem solved.

Master Git Without the Fluff: A Cheat Sheet for Developers

Teki Solves — Tue, 01 Apr 2025 14:28:46 +0000

Let’s face it—Git is a lifesaver, but it can also be a headache. From resolving conflicts to undoing mistakes, there’s always that one command you need but can’t quite remember. We’ve all been there, Googling "how to undo a commit" for the 10th time this month.

That’s why I created the No-Fluff Git Command Cheat Sheet—a concise, practical guide designed to save you time and keep you focused on what matters: shipping great code.

Why Git Can Be Tricky
Even seasoned developers sometimes struggle with Git. Here are some common challenges we all face:

Forgetting rarely used commands (e.g., git rebase or git cherry-pick).

Resolving merge conflicts without breaking into a sweat.

Undoing mistakes without accidentally wiping out hours of work.

Navigating advanced workflows like interactive rebasing or stash management.

Git is powerful, but it’s not always intuitive. That’s where having a quick-reference guide can make all the difference.

What’s in the Cheat Sheet?
The No-Fluff Git Command Cheat Sheet is exactly what it sounds like: a practical, no-nonsense guide for developers who want answers fast. Here’s what you’ll find inside:

✅ Essential Commands Only – From setting up repositories to resolving conflicts, no filler.
✅ Branching & Merging Simplified – Master workflows without breaking a sweat.
✅ Undo Mistakes Like a Pro – Fix missteps with confidence using resets, reverts, and more.
✅ Real-World Examples – See how these commands work in action with case studies.
✅ Advanced Tips & Troubleshooting – Interactive rebase, cherry-picking, stash management—level up your Git skills.
✅ Quick Glossary & FAQs – Instant clarity on Git terms and best practices.

Who Is This For?
Whether you’re:

A beginner learning Git workflows,

An intermediate dev looking to refine your skills,

Or a seasoned pro who just needs a quick reference...

This cheat sheet has your back.

Why I Made This
As someone who uses Git daily, I know how frustrating it can be to forget commands or stumble through complex workflows. I wanted to create something that’s easy to use, straight to the point, and actually helpful for busy developers like you.

Get Your Copy (Limited Time Offer!)
If you’re tired of Googling commands or want to save time navigating Git workflows, check out the No-Fluff Git Command Cheat Sheet today!

👉 For a limited time, grab it now for just $7! https://tekisolve.gumroad.com/l/ojtbb

Tame Tailwind CSS: The Only Cheat Sheet You’ll Ever Need

Teki Solves — Tue, 01 Apr 2025 11:47:46 +0000

Here's how I'd refine it while keeping your voice and energy intact:

Still Googling Tailwind classes every five minutes? 🚨

Spending more time fighting with utility classes than actually shipping features? We've all been there. Even with a utility-first framework, things can get messy fast.

But what if you had a secret weapon to cut through the chaos?

🚀 Enter the Tailwind Tamer Cheat Sheet!

For just $5, this cheat sheet will supercharge your Tailwind workflow—helping you design faster, cleaner, and smarter. This isn’t just another reference; it’s a battle-tested guide packed with best practices, real-world examples, and troubleshooting tips.

What’s Inside?

✅ Get Started Fast – Simple install & setup guide

🎯 Master Core Concepts – Utility-first mindset made easy

⚡ Use Utility Classes Like a Pro – Layout, typography, spacing, colors, and more

📱 Responsive Design, Simplified – Breakpoints & mobile-first strategies

🛠 Custom Themes & Plugins – Extend Tailwind to fit your style

🚀 Optimize for Production – Purge CSS, JIT mode, and performance tricks

🐛 Troubleshoot Common Issues – Fix bugs before they break your flow

Why You Need This

For the price of a coffee ☕, you’ll save hours of Googling, debugging, and second-guessing your styles. Build faster, design cleaner, and stop CSS from slowing you down.

🚀 Grab the Tailwind Tamer Cheat Sheet now and level up instantly!

👉 Get it here!

What’s Your Biggest Tailwind Struggle?

Drop it in the comments! 👇 I’d love to hear how you’re using Tailwind (or what’s driving you nuts about it).

and feel like they’re missing out if they don’t grab it. 🚀🔥