Instagram story viewer> @arvajcodes> Posts

Arvaj Ahmad

@arvajcodes

POSTS STORIES REELS TAGGED

Download All

Comment “Backend” and I’ll send you all the resources!

If you want to improve your coding skills without getting lost in endless tutorials, start with these 4 resources.

→ Complete Java in 3 Hours
Learn Java fundamentals and understand the basics of programming.

→ Learn Git & GitHub in 1 Hour
Learn how to track code changes, manage projects, and collaborate with other developers.

→ Complete Algorithms by Abdul Bari
Understand algorithms and build a strong foundation in problem solving.

→ Complete SQL in 4 Hours
Learn SQL, database concepts, and how to work with data.

Start with the basics → learn Git and GitHub → practice algorithms → understand databases.

Save this video for your coding journey.

Follow @arvajcodes for more free coding resources and tech content. by @arvajcodes

3

112

6 hours ago

Comment “CYBER” and I’ll send you all the resources!

If you’re starting cybersecurity from scratch, these 4 resources are a good place to begin.

→ Cybersecurity Architecture: Five Principles
Understand five key principles used to design secure systems.

→ Linux Essentials for Ethical Hackers
Learn essential Linux commands and skills used in ethical hacking.

→ You Need to Learn Hacking Right Now
Explore cybersecurity and ethical hacking concepts through NetworkChuck’s tutorial.

Start with the basics → learn Linux → understand security concepts → practice hands on.

Save this video for your cybersecurity journey.

Follow @arvajcodes for more free cybersecurity resources and tech content. by @arvajcodes

3

180

a day ago

Comment “OSINT” and I’ll send you all the resources!

Here are 5 tools to explore OSINT and learn how to find publicly available information.

→ Sherlock
Find social media accounts across hundreds of platforms using a username.

→ Google Dorks
Use advanced Google search operators to find specific public information, files, and indexed pages.

→ theHarvester
Gather publicly available information about domains, including email addresses and subdomains.

→ OSINT Framework
Explore a collection of OSINT tools organized by categories such as usernames, emails, domains, and social media.

→ SpiderFoot
Automate parts of an OSINT investigation by collecting and analyzing data from public sources.

Save this post for your next OSINT learning session.

Follow @arvajcodes for more free cybersecurity resources and tech content. by @arvajcodes

3

27

a day ago

Comment “SQL” and I’ll send you all the resources from this video.

If you’re learning SQL from scratch, these 3 channels are a great place to start:

→ NetworkChuck
Learn SQL and databases through beginner friendly, practical tutorials.

→ Kevin Stratvert
Simple and easy to follow SQL lessons that are great for beginners.

→ CodeWithHarry
Complete SQL and MySQL tutorials covering the fundamentals and practical concepts.

Pick one → learn the basics → practice with queries → build projects.

Save this for your SQL learning journey.

Follow @arvajcodes for more coding resources and tech content. by @arvajcodes

3

29

3 days ago

Comment “Prompts” and I’ll send you 15 more useful AI prompts.

You’re probably using AI for simple questions when it can do much more than that.

Here are 5 prompts you should save:

→ Negotiate any bill
Paste your bill and get a script to negotiate a lower price.

→ Decode any contract
Turn complicated terms into simple English and spot things that could cost you money or limit your rights.

→ Fix a difficult message
Rewrite your message so it sounds calm, clear and firm without sounding aggressive.

→ Plan your week
Give AI your tasks and available time and let it build a realistic schedule while telling you what to drop.

→ Learn anything better
Ask AI to teach you a topic step by step and quiz you until you actually understand it.

Save this for the next time you’re stuck.

Follow @arvajcodes for more useful AI prompts and tech resources. by @arvajcodes

3

0

4 days ago

Comment “Cyber” and I’ll send you all the resources!

If you’re learning cybersecurity and don’t know where to start, save these resources:

→ Wireshark Complete Tutorial
Learn packet capture, network analysis, and how to inspect network traffic.

→ Nmap Network Scanning
Understand network scanning and learn how Nmap works in Kali Linux.

→ Burp Suite
Learn the basics of Burp Suite and how it’s used for web security testing.

→ Cybersecurity Roadmap
Follow a structured path from the fundamentals to more advanced cybersecurity topics.

Start with the fundamentals → practise in legal labs → build your skills → keep going.

Save this for your cybersecurity journey and share it with someone who wants to get into cybersecurity.

Follow @arvajcodes for more cybersecurity resources and tech content. by @arvajcodes

3

459

6 days ago

Comment “Projects” and I’ll send you all the resources!

Here’s what you’ll get:

→ Number Guessing Game
→ Rock Paper Scissors with Python and OpenCV
→ Object Tracking with Python
→ Real Time Sign Language Detection
→ Typing Speed Game
→ 3D Web Developer Portfolio
→ Python Expense Tracker
→ Web Scraping Project

Save this for your next coding project.

Follow @arvajcodes for more free coding resources and tech content. by @arvajcodes

3

37

7 days ago

Comment “Web” and I’ll send you all resources!

Here’s what you’ll get:

→ MDN Web Docs
Learn HTML, CSS, JavaScript, accessibility, and how the web works.

→ freeCodeCamp
A structured path covering frontend, backend, React, databases, projects, and more.

→ The Odin Project
Learn web development through a project based curriculum and real world development practices.

→ Harvard CS50’s Web Programming
Learn Python, Django, SQL, JavaScript, React, testing, and full stack development.

→ University of Helsinki Full Stack Open
Go deeper into React, Node.js, MongoDB, GraphQL, TypeScript, testing, and modern web development.

You don’t need to use all five at once. Pick one, follow it consistently, and build projects along the way.

Save this post so you have a complete list of free web development resources when you’re ready to start.

Share this with someone who’s trying to learn web development.

Follow @arvajcodes for more free resources and tech content. by @arvajcodes

3

66

8 days ago

Just one step by @arvajcodes

3

0

8 days ago

Comment “Claude” and I’ll send you all 3 resources to help you get started with Claude Code.

Want to build faster with AI without blindly relying on it? Start with these:

→ I Have Spent 1000+ Hours With Claude Code. This Is What…
Learn practical lessons, workflows, and tips from extensive experience using Claude Code.

→ The Ultimate Beginner’s Guide to Claude Code
Get familiar with Claude Code and learn how to start using it in your development workflow.

→ Claude Code Crash Course for Developers
Get an overview of Claude Code and see how developers can use it to build software.

Start with the beginner’s guide, explore real workflows, and then apply what you learn to your own projects.

Save this post so you can come back when you’re ready to try Claude Code, and share it with a developer who wants to build with AI.

Follow @arvajcodes for more AI tools, coding resources, and practical tech content. by @arvajcodes

3

44

9 days ago

Comment “API” and I’ll send you all the resources from this video.

Here’s what you’ll get:

→ What is an API?
Understand what APIs are and how they work with a simple explanation.

→ All Types of APIs
Learn about REST, GraphQL, WebSocket, gRPC, SOAP, Webhooks and more.

→ Complete REST APIs in 1 Hour
Learn the fundamentals of REST APIs and how they work.

→ API Design and Architecture
Understand the key concepts behind designing and building better APIs.

Learn the basics → understand different API types → learn REST → explore API design.

Save this video so you have these resources when you start learning APIs.

Share this with someone learning backend development.

Follow @arvajcodes for more free resources, roadmaps and tech content. by @arvajcodes

3

5k

13 days ago

Comment “GitHub” and I’ll send you the exact repo!

Here’s what you’ll find inside:

→ Build Your Own X
Learn by building real things from scratch instead of only watching tutorials.

Pick a project → build it from scratch → understand how it works → repeat.

Save this for the next time you’re looking for a project to build.

Share this with a developer who needs better project ideas.

Follow @arvajcodes for more free resources, projects and tech content. by @arvajcodes

3

113

12 days ago