Tech Skills

Backend Engineering

APIs, authentication, databases, queues, serverless and production backend systems

12,586
lessons
Skills in this topic
View full skill map →
API Design
beginner
Design a RESTful API following best practices
Auth & Authorisation
intermediate
Implement JWT auth with refresh tokens
Database Integration
intermediate
Use an ORM (Prisma, SQLAlchemy, Drizzle)
Backend Performance
advanced
Implement Redis caching for hot data
Microservices Patterns
advanced
Decompose a monolith into microservices
Videos 5,570 Reads 7,016
Level: All Beginner Intermediate Advanced
Any Length Short (<5m) Medium (5-20m) Long (>20m)
Newest Popular Oldest
Employment Hero drives product activation for 350K+ customers
Backend Engineering
Employment Hero drives product activation for 350K+ customers
ElevenLabs Beginner 2w ago
Building a High-Value AEC Career with BIM, AI & Automation in 2026 | Novatr | Expert Talk
Backend Engineering
Building a High-Value AEC Career with BIM, AI & Automation in 2026 | Novatr | Expert Talk
Novatr Beginner 2w ago
Hermes Agent Oracle is INSANE!
Backend Engineering
Hermes Agent Oracle is INSANE!
Julian Goldie SEO Beginner 2w ago
Converting T-SQL code to PL/pgSQL with confidence
Backend Engineering
Converting T-SQL code to PL/pgSQL with confidence
Google Cloud Tech Beginner 2w ago
How to Integrate Amazon Vendor & Seller Central with Your ERP | EDI & API Automation
Backend Engineering
How to Integrate Amazon Vendor & Seller Central with Your ERP | EDI & API Automation
EDICOM Beginner 2w ago
Sleep Better Tonight | 10-Minute Bedtime Flow
Backend Engineering
Sleep Better Tonight | 10-Minute Bedtime Flow
Yoga With Adriene Beginner 2w ago
How Zomato Tracks Your Riders Live Using WebSockets? | WebSockets Explained | #Shorts | #Simplilearn
Backend Engineering
How Zomato Tracks Your Riders Live Using WebSockets? | WebSockets Explained | #Shorts | #Simplilearn
Simplilearn Beginner 2w ago
How To Connect Supabase With HTML (Best Method)
Backend Engineering
How To Connect Supabase With HTML (Best Method)
Chris Tech Guide Beginner 2w ago
How To Connect Antigravity To Firebase (Best Method)
Backend Engineering
How To Connect Antigravity To Firebase (Best Method)
Chris Tech Guide Beginner 2w ago
Cellphone Location Data Isn't Always Accurate
Backend Engineering
Cellphone Location Data Isn't Always Accurate
NACDLvideo Beginner 2w ago
Top 3 premium web experiences updates from Google I/O 2026
Backend Engineering
Top 3 premium web experiences updates from Google I/O 2026
Chrome for Developers Beginner 2w ago
A Realistic Day With a Fussy Baby | Meals, Motherhood & Moving My Body Again
Backend Engineering
A Realistic Day With a Fussy Baby | Meals, Motherhood & Moving My Body Again
Steph Elswood Beginner 2w ago
How a Cash Dispensing Machine works
Backend Engineering
How a Cash Dispensing Machine works
Academic Gain Tutorials Beginner 2w ago
Claude Code Crash Course For Developers
Backend Engineering
Claude Code Crash Course For Developers
Traversy Media Beginner 2w ago
Build an AI Note Assistant APP using Claude + MCP
Backend Engineering
Build an AI Note Assistant APP using Claude + MCP
QuantumTechSage Beginner 2w ago
Critical Thinking Masterclass: What Is Conditioning? (Part 5) | Manifested Insights
Backend Engineering
Critical Thinking Masterclass: What Is Conditioning? (Part 5) | Manifested Insights
MANIFESTED PUBLISHERS Beginner 2w ago
The Real Issue with Private Credit Evergreen Funds
Backend Engineering
The Real Issue with Private Credit Evergreen Funds
Mink Learning with Steve Balaban, CFA Beginner 2w ago
Build Your Own OpenClaw Using Vercel, Composio, Supermemory
Backend Engineering
Build Your Own OpenClaw Using Vercel, Composio, Supermemory
freeCodeCamp.org Beginner 3w ago
🧐 Do you know this common English expression? #shorts
Backend Engineering
🧐 Do you know this common English expression? #shorts
BBC Learning English Beginner 3w ago
GPS Live Tracking Webinar | 18th June
Backend Engineering
GPS Live Tracking Webinar | 18th June
greytHR Beginner 3w ago
Create Faster with Flows Agent – an AI Assistant
Backend Engineering
Create Faster with Flows Agent – an AI Assistant
ElevenLabs Beginner 3w ago
My Postgres partitioning cookbook | POSETTE: An Event for Postgres 2026
Backend Engineering
My Postgres partitioning cookbook | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Exploring property graphs with SQL/PGQ in PostgreSQL | POSETTE: An Event for Postgres 2026
Backend Engineering
Exploring property graphs with SQL/PGQ in PostgreSQL | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Himanshi Singh’s Speech on Mother’s Retirement. #himanshisingh #ctetexam #letslearn
Backend Engineering
Himanshi Singh’s Speech on Mother’s Retirement. #himanshisingh #ctetexam #letslearn
Let's LEARN Beginner 3w ago
SPARK Talent 2026: Bring Your HR Team to a Different Kind of Conference
Backend Engineering
SPARK Talent 2026: Bring Your HR Team to a Different Kind of Conference
Human Capital Institute Beginner 3w ago
Don’t over think Python
Backend Engineering
Don’t over think Python
Coursera Beginner 3w ago
Certification Questions | LIVE AMA | Summer of CCNA | 06/18/2026
Backend Engineering
Certification Questions | LIVE AMA | Summer of CCNA | 06/18/2026
NetworkChuck Beginner 3w ago
A1 English | Daily Routine | Talk About Your Day in English | English Speaking Practise Podcast
Backend Engineering
A1 English | Daily Routine | Talk About Your Day in English | English Speaking Practise Podcast
Knowledge Topper Beginner 3w ago
Free English Course for Beginners – Lesson 32: The Power of Adverbs (100% English Class)
Backend Engineering
Free English Course for Beginners – Lesson 32: The Power of Adverbs (100% English Class)
Tales Augusto Beginner 3w ago
Free English Course for Beginners – Lesson 33: Means of Transport (100% English Class)
Backend Engineering
Free English Course for Beginners – Lesson 33: Means of Transport (100% English Class)
Tales Augusto Beginner 3w ago
Critical Thinking Masterclass: Belief as a Barrier? (Part 4) | Manifested Insights
Backend Engineering
Critical Thinking Masterclass: Belief as a Barrier? (Part 4) | Manifested Insights
MANIFESTED PUBLISHERS Beginner 3w ago
Journey of developing a performance optimization feature in PGSQL | POSETTE 2026
Backend Engineering
Journey of developing a performance optimization feature in PGSQL | POSETTE 2026
Microsoft Developer Beginner 3w ago
Past, Present, and Future: Logical Decoding and Replication in PostgreSQL | POSETTE 2026
Backend Engineering
Past, Present, and Future: Logical Decoding and Replication in PostgreSQL | POSETTE 2026
Microsoft Developer Beginner 3w ago
Vacuuming Enhancements in PostgreSQL 18: Faster, Smarter, More Predictable | POSETTE 2026
Backend Engineering
Vacuuming Enhancements in PostgreSQL 18: Faster, Smarter, More Predictable | POSETTE 2026
Microsoft Developer Beginner 3w ago
Where Does My INSERT Go? A Logical Replication Story | POSETTE: An Event for Postgres 2026
Backend Engineering
Where Does My INSERT Go? A Logical Replication Story | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
The Wonderful World of WAL | POSETTE: An Event for Postgres 2026
Backend Engineering
The Wonderful World of WAL | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Building Event-Driven Systems with PostgreSQL Logical Replication and Drasi | POSETTE 2026
Backend Engineering
Building Event-Driven Systems with PostgreSQL Logical Replication and Drasi | POSETTE 2026
Microsoft Developer Beginner 3w ago
Quorum-Based Consistency for Cluster Changes with CloudNativePG Operator | POSETTE 2026
Backend Engineering
Quorum-Based Consistency for Cluster Changes with CloudNativePG Operator | POSETTE 2026
Microsoft Developer Beginner 3w ago
PostgreSQL 17 vs 18: Side‑by‑Side Performance Wins in Real‑World Queries | POSETTE 2026
Backend Engineering
PostgreSQL 17 vs 18: Side‑by‑Side Performance Wins in Real‑World Queries | POSETTE 2026
Microsoft Developer Beginner 3w ago
The Rise of PostgreSQL as the Everything Database | POSETTE: An Event for Postgres 2026
Backend Engineering
The Rise of PostgreSQL as the Everything Database | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Maintaining Large Tables in PostgreSQL | POSETTE: An Event for Postgres 2026
Backend Engineering
Maintaining Large Tables in PostgreSQL | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Migrating VLDBs from Oracle to Azure Database for PostgreSQL | POSETTE: An Event for Postgres 2026
Backend Engineering
Migrating VLDBs from Oracle to Azure Database for PostgreSQL | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
The Hitchhiker’s Guide to PostgreSQL Hacking: Don’t Panic, Just Start Small | POSETTE 2026
Backend Engineering
The Hitchhiker’s Guide to PostgreSQL Hacking: Don’t Panic, Just Start Small | POSETTE 2026
Microsoft Developer Beginner 3w ago
From trust to Tokens: A Short History of PostgreSQL Authentication | POSETTE 2026
Backend Engineering
From trust to Tokens: A Short History of PostgreSQL Authentication | POSETTE 2026
Microsoft Developer Beginner 3w ago
What's new with constraints in Postgres 18 | POSETTE: An Event for Postgres 2026
Backend Engineering
What's new with constraints in Postgres 18 | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Building safety tooling for risk-free AI tuning of Postgres | POSETTE: An Event for Postgres 2026
Backend Engineering
Building safety tooling for risk-free AI tuning of Postgres | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
Linux and PostgreSQL in the Multiverse of Connections | POSETTE: An Event for Postgres 2026
Backend Engineering
Linux and PostgreSQL in the Multiverse of Connections | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
PostgreSQL Generated Columns by Example | POSETTE: An Event for Postgres 2026
Backend Engineering
PostgreSQL Generated Columns by Example | POSETTE: An Event for Postgres 2026
Microsoft Developer Beginner 3w ago
📚 Continue on Coursera External links · Free to audit
1 / 3 View all →
Certified Kubernetes Administrator (CKA): Unit 1
📚 External: Coursera ↗
Self-paced
Certified Kubernetes Administrator (CKA): Unit 1
Opens on Coursera ↗
Effective Programming in Scala
📚 External: Coursera ↗
Self-paced
Effective Programming in Scala
Opens on Coursera ↗
Modern Java - Mastering Features from Java 8 to Java 21
📚 External: Coursera ↗
Self-paced
Modern Java - Mastering Features from Java 8 to Java 21
Opens on Coursera ↗
Getting Started with Strapi and Content Types
📚 External: Coursera ↗
Self-paced
Getting Started with Strapi and Content Types
Opens on Coursera ↗
REST Assured Java - Beginners
📚 External: Coursera ↗
Self-paced
REST Assured Java - Beginners
Opens on Coursera ↗
Master Advanced API Testing with Postman & Automation
📚 External: Coursera ↗
Self-paced
Master Advanced API Testing with Postman & Automation
Opens on Coursera ↗