Eric Roby

@UCFxwS8HIGH5_ut1fk0PNAHw - 38.3K subscribers

Navigating the shift from traditional backend development to AI coding & AI engineering. I love teaching software architecture and sharing the real-world lessons (and mistakes) that happen in production. The software development community is changing fast. I share coding examples, system design breakdowns, and career strategies to help you stay ahead of the curve as AI changes how we build. Cheers!

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SO MANY Junior Developers Are Using AI Wrong

SO MANY Junior Developers Are Using AI Wrong Eric Roby

3.9K views - 3 weeks ago

Junior Backend Developers Have a HUGE Advantage Nobody Is Talking About

Junior Backend Developers Have a HUGE Advantage Nobody Is Talking About Eric Roby

2.2K views - 1 month ago

Every Developer NEEDS To Be Running AI Agents in Parallel (Here's My Setup)

Every Developer NEEDS To Be Running AI Agents in Parallel (Here's My Setup) Eric Roby

1.5K views - 1 month ago

THIS Claude Code + Codex Multi Agent Workflow NEVER STOPS (Better Than Ralph Loop)

THIS Claude Code + Codex Multi Agent Workflow NEVER STOPS (Better Than Ralph Loop) Eric Roby

1K views - 1 month ago

The SINGLE Biggest Mistake I'm Watching Backend Developers Make RIGHT NOW

The SINGLE Biggest Mistake I'm Watching Backend Developers Make RIGHT NOW Eric Roby

1.7K views - 1 month ago

I Crashed Production for 85,000 Users With One Redis Mistake!

I Crashed Production for 85,000 Users With One Redis Mistake! Eric Roby

1.9K views - 2 months ago

Every Backend Developer Roadmap Is LYING To You!

Every Backend Developer Roadmap Is LYING To You! Eric Roby

4.9K views - 2 months ago

You're a REPLACEABLE Backend Developer (here's how to fix it)

You're a REPLACEABLE Backend Developer (here's how to fix it) Eric Roby

3.1K views - 2 months ago

9 Claude Code Features MOST Devs Still Aren’t Using!

9 Claude Code Features MOST Devs Still Aren’t Using! Eric Roby

2.1K views - 2 months ago

I Rebuilt My Dev Workflow with Claude Code!

I Rebuilt My Dev Workflow with Claude Code! Eric Roby

1.4K views - 3 months ago

Claude Code vs Codex: Every Developer NEEDS to See This!

Claude Code vs Codex: Every Developer NEEDS to See This! Eric Roby

9.7K views - 3 months ago

Prompt Injection Is the New SQL Injection (5 BIG Backend Mistakes)

Prompt Injection Is the New SQL Injection (5 BIG Backend Mistakes) Eric Roby

610 views - 3 months ago

You’re Using Claude Code WRONG!

You’re Using Claude Code WRONG! Eric Roby

1.8K views - 3 months ago

I Put AI In The Database! (RavenDB)

I Put AI In The Database! (RavenDB) Eric Roby

1K views - 3 months ago

Most Backend Engineers Are Getting LEFT Behind

Most Backend Engineers Are Getting LEFT Behind Eric Roby

4.4K views - 3 months ago

AI Is Making Backend Devs WORSE (Here's Proof)

AI Is Making Backend Devs WORSE (Here's Proof) Eric Roby

6.4K views - 4 months ago

Backend Engineering Just Got WAY Harder (Here's Why)

Backend Engineering Just Got WAY Harder (Here's Why) Eric Roby

17K views - 4 months ago

The REAL Reason You're Still a Junior Backend Developer

The REAL Reason You're Still a Junior Backend Developer Eric Roby

915 views - 4 months ago

Stop Thinking Like a Junior Developer

Stop Thinking Like a Junior Developer Eric Roby

2.3K views - 4 months ago

Most Developers Complicate Subscriptions (Do This Instead!)

Most Developers Complicate Subscriptions (Do This Instead!) Eric Roby

900 views - 4 months ago

I Can Tell You're a Junior Developer (Stop Doing This)

I Can Tell You're a Junior Developer (Stop Doing This) Eric Roby

4.7K views - 4 months ago

This "Best Coding Practice" Cost $750 Million

This "Best Coding Practice" Cost $750 Million Eric Roby

4.2K views - 5 months ago

I Don't Write Test Scripts Anymore

I Don't Write Test Scripts Anymore Eric Roby

982 views - 5 months ago

Stop Coding Like a Junior

Stop Coding Like a Junior Eric Roby

35K views - 5 months ago

I Wasted 12 Months Learning to Code (Don't Be Me in 2026)

I Wasted 12 Months Learning to Code (Don't Be Me in 2026) Eric Roby

30K views - 6 months ago

Why It's Impossible to Get Hired in Tech (The Math)

Why It's Impossible to Get Hired in Tech (The Math) Eric Roby

7.6K views - 6 months ago

Why Backend Engineers Are Getting WORSE (The AI Trap)

Why Backend Engineers Are Getting WORSE (The AI Trap) Eric Roby

5K views - 6 months ago

Stop Building CRUD Backends (RAG Tutorial)

Stop Building CRUD Backends (RAG Tutorial) Eric Roby

7.2K views - 6 months ago

The Traditional Backend Engineer is Dying (Do This Instead)

The Traditional Backend Engineer is Dying (Do This Instead) Eric Roby

7.9K views - 6 months ago

Why Spaghetti Code Beat Clean Architecture

Why Spaghetti Code Beat Clean Architecture Eric Roby

152K views - 7 months ago

I Built THIS in 4 Days to Replace Our Backend Expert

I Built THIS in 4 Days to Replace Our Backend Expert Eric Roby

2.2K views - 7 months ago

5 Things You Must Do to Get Promoted as a Backend Engineer

5 Things You Must Do to Get Promoted as a Backend Engineer Eric Roby

2.1K views - 7 months ago

6 Backend Mistakes Keeping You Stuck at Junior Level

6 Backend Mistakes Keeping You Stuck at Junior Level Eric Roby

6.4K views - 7 months ago

7 Things I WISH I Knew Before Becoming a Backend Engineer

7 Things I WISH I Knew Before Becoming a Backend Engineer Eric Roby

5.9K views - 8 months ago

THIS is The Next Big Thing for Backend Engineers

THIS is The Next Big Thing for Backend Engineers Eric Roby

8.9K views - 8 months ago

I Wasted 2 Years Learning Backend the Wrong Way

I Wasted 2 Years Learning Backend the Wrong Way Eric Roby

10K views - 8 months ago

5 Backend Mistakes That Will Destroy Your Career (Stop Doing These)

5 Backend Mistakes That Will Destroy Your Career (Stop Doing These) Eric Roby

16K views - 8 months ago

Backend Engineering Has CHANGED - Here’s Everything You Need to Know

Backend Engineering Has CHANGED - Here’s Everything You Need to Know Eric Roby

48K views - 8 months ago

How to Get AHEAD of 99% of Backend Engineers

How to Get AHEAD of 99% of Backend Engineers Eric Roby

6.1K views - 8 months ago

I Made Our API 15x Faster… After Crashing 147 Restaurants

I Made Our API 15x Faster… After Crashing 147 Restaurants Eric Roby

3.9K views - 8 months ago

Why ALL Backend Devs Are Switching to Python

Why ALL Backend Devs Are Switching to Python Eric Roby

7.1K views - 9 months ago

5 Backend Career Mistakes I Wish I Avoided

5 Backend Career Mistakes I Wish I Avoided Eric Roby

12K views - 9 months ago

THIS is SLOWING Down your Backend Engineering Growth

THIS is SLOWING Down your Backend Engineering Growth Eric Roby

2.6K views - 9 months ago

How One Change in My Code Is SAVING Me OVER 100 Hours!

How One Change in My Code Is SAVING Me OVER 100 Hours! Eric Roby

1.5K views - 9 months ago

Build a PROFESSIONAL FastAPI project ONLY using Claude Code

Build a PROFESSIONAL FastAPI project ONLY using Claude Code Eric Roby

5.3K views - 9 months ago

10 Years of Backend Engineering in UNDER 10 Minutes

10 Years of Backend Engineering in UNDER 10 Minutes Eric Roby

2.3K views - 10 months ago

The Backend Engineering Shifts No One Talks About

The Backend Engineering Shifts No One Talks About Eric Roby

1.4K views - 10 months ago

Why I Pick Python Every Time in 2025!

Why I Pick Python Every Time in 2025! Eric Roby

2.7K views - 10 months ago

The No-BS Modern Backend Engineering Roadmap for 2025

The No-BS Modern Backend Engineering Roadmap for 2025 Eric Roby

14K views - 11 months ago

I Made One Change and My FastAPI Code Got 10x Cleaner

I Made One Change and My FastAPI Code Got 10x Cleaner Eric Roby

2.4K views - 11 months ago

FastAPI + Context Engineering = Beautiful Frontend UI (Mind BLOWN!)

FastAPI + Context Engineering = Beautiful Frontend UI (Mind BLOWN!) Eric Roby

10K views - 11 months ago

I Was Tired of Outdated LLMs… So I Built THIS

I Was Tired of Outdated LLMs… So I Built THIS Eric Roby

1.5K views - 11 months ago

I Wrote 100,000+ Lines Of Python. Here's What You NEED To Know!

I Wrote 100,000+ Lines Of Python. Here's What You NEED To Know! Eric Roby

1.3K views - 11 months ago

11 New Rules for Learning to Code in 2025

11 New Rules for Learning to Code in 2025 Eric Roby

1.8K views - 1 year ago

The ONLY FastAPI Deployment Tutorial You'll Ever Need (CICD)

The ONLY FastAPI Deployment Tutorial You'll Ever Need (CICD) Eric Roby

11K views - 1 year ago

Make Your Python App 25x FASTER With These Database Tips

Make Your Python App 25x FASTER With These Database Tips Eric Roby

2.9K views - 1 year ago

Here's the RESULT of Vibe Coding a FASTAPI Admin Panel in 3 HOURS

Here's the RESULT of Vibe Coding a FASTAPI Admin Panel in 3 HOURS Eric Roby

8.5K views - 1 year ago

REST APIs Are Not Enough, You WANT To Learn THIS

REST APIs Are Not Enough, You WANT To Learn THIS Eric Roby

5.5K views - 1 year ago

How PROFESSIONAL Software Engineers Code vs Vibe Coding

How PROFESSIONAL Software Engineers Code vs Vibe Coding Eric Roby

5K views - 1 year ago

Turn 99% of the Web Into LLM Knowledge in Just SECONDS

Turn 99% of the Web Into LLM Knowledge in Just SECONDS Eric Roby

2.1K views - 1 year ago