Stephen

Software Engineer | Large-scale cloud systems & mobile apps | Go, Typescript, Python

[The Ambassadors Schools @AmbassadorsOta]

Ambassadors Amaechi Udochukwu, Oluwaseyi Odewoye, and Obosi-Iyor Inino emerged as BEST IN THE WORLD for the Bridge Challenge.

#internationalstemolympiad2026
#stemchampions
#theambassadorsschools
#homeofchampions

[Stephen @StephenOluyomi]

@Shruti_0810 Guide

[Stephen @StephenOluyomi]

@gudanglifehack Active

[Tips Excel @gudanglifehack]

All Paid Courses (Free for First 2000 People)

𝗣𝗮𝗶𝗱 𝗖𝗼𝘂𝗿𝘀𝗲 𝗙𝗥����𝗘 (COMPLETE LIST)

1. Agile
2. AI for Business Analysts
3. BA Interview Preparation
4. BA Resume
5. BA Technical
6. Big Data
7. Data Analytics
8. Data Dictionary
9. Data Visualization
10. Data
11. Day to Day Business Analysis
12. Domain Documents
13. Glossary
14. IIBA Certifications
15. Microsoft Excel
16. PMP Certification
17. Process Mapping
18. Product Management
19. Product Owner
20. Project Management
21. Quality Assurance
22. Requirement Documents
23. Requirement Modelling
24. Requirements
25. Scrum Master
26. SQL
27. SQL-Tableau-Power BI
28. Test Case Document
29. UI/UX Designing

(72 Hours only)

To get:
1. Follow me to get DM
2. Like + RT
3. Reply "Active"
4. Turn on notifications 🔔

[Neo Kim @systemdesignone]

If I had to start with system design, I'd learn these concepts:

1 Scalability
2 Availability
3 Reliability
4 Latency
5 Throughput
6 Capacity
7 Client-Server
8 Database
9 SQL vs NoSQL
10 Load Balancing
11 Caching
12 Cache Invalidation
13 CDN
14 DNS
15 API Design
16 REST
17 GraphQL
18 gRPC
19 Authentication
20 Authorization
21 Rate Limiting
22 Fault Tolerance
23 High Availability
24 CAP Theorem
25 Consistency Models
26 Replication
27 Partitioning
28 Sharding
29 Indexing
30 Denormalization
31 ACID
32 BASE
33 Microservices
34 Monolith
35 Event-Driven
36 Message Queue
37 Pub/Sub
38 Sync vs Async
39 Idempotency
40 Backpressure
41 Circuit Breaker
42 Bulkhead
43 Retry Logic
44 Timeout
45 Service Discovery
46 API Gateway
47 Load Shedding
48 Autoscaling
49 Blue-Green
50 Canary Release
51 Feature Flags
52 Observability
53 Logging
54 Metrics
55 Tracing
56 Correlation ID
57 Monitoring
58 Alerting
59 Full-Text Search
60 Time Series
61 Vector DB
62 Materialized View
63 Query Optimization
64 Connection Pooling
65 Cache Stampede
66 Cache Warming
67 CDN Caching
68 Data Compression
69 Serialization
70 Deserialization
71 WebSockets
72 WebRTC
73 CQRS
74 Event Sourcing
75 Service Mesh
76 Sidecar
77 BFF
78 Strangler Pattern
79 LSM Trees
80 B-Trees
81 Merkle Trees
82 Bloom Filter
83 HyperLogLog
84 MapReduce
85 Batch Processing
86 Stream Processing
87 ETL
88 Data Pipeline
89 Data Lake
90 Data Warehouse
91 Secrets Management
92 RBAC
93 SSO
94 Encryption
95 Checksum
96 Erasure Coding
97 Consensus
98 Leader Election

(...and 16 more concepts)

===

👋 PS - Want a detailed breakdown of each concept?

Read right now:

→ Part 1: https://t.co/u7BsUK307i

→ Part 2: https://t.co/CJAwmrUXdI

→ Part 3: https://t.co/DOQpnNOnjc

===

💾 Save this for later & RT to help others learn system design.

👤 Follow @systemdesignone + turn on notifications.

[Ruben Hassid @rubenhassid]

How to start using Claude Code in 30 min:

(even if you never wrote one line of code)

→ 0-5 min: Install Claude Code. Sign in.

→ 5-10 min: Build your context folder with an about-me.md file. (This is the step 90% of people skip. And it's the most important one.)

→ 10-15 min: Start your first conversation. Use Opus 4.6+. Let it ask you questions before it builds.

→ 15-20 min: Open the live preview. Be specific: "Make the headline bigger. Change the background to off-white."

→ 20-30 min: Give it a real project. A landing page. Something you've been putting off for months.

Pro tip: Always select "Bypass permissions." Claude Code will do the work without bothering you.

To download all of my other Claude infographics:

Step 1. Go to how-to-ai. guide.
Step 2. Subscribe for free. Don't pay anything.
Step 3. Open my welcome email (most skip this).
Step 4. Hit the automatic reply button inside.
Step 5. Download my infographics from my Notion.

Bonus. Enjoy my best copy-paste prompts, too.

[Nainsi Dwivedi @NainsiDwiv50980]

Stop wasting hours trying to learn AI. 📘📚

I have already done it for you.

With one list. Zero confusion. And no fluff

📹 Videos:

1. LLM Introduction: https://t.co/kJDquHyQuR

2. LLMs from Scratch: https://t.co/0tVKf67LWE

3. Agentic AI Overview (Stanford): https://t.co/F3eMqlyx7o

4. Building and Evaluating Agents: https://t.co/p2wAwQkmc1

5. Building Effective Agents: https://t.co/soZEzoU6eu

6. Building Agents with MCP: https://t.co/7rXLH619p4

7. Building an Agent from Scratch: https://t.co/JVVEvlwcvH

8. Philo Agents: https://t.co/oALtKeEhg1

🗂️ Repos

1. GenAI Agents: https://t.co/SzAvw64ZA3

2. Microsoft's AI Agents for Beginners: https://t.co/MYCOwStucr

3. Prompt Engineering Guide: https://t.co/zFZJT6V60r

4. Hands-On Large Language Models: https://t.co/S5E4390RIk

5. AI Agents for Beginners: https://t.co/MYCOwStucr

6. GenAI Agentshttps://lnkd.in/dEt72MEy

7. Made with ML: https://t.co/mAb4b9Li9o

8. Hands-On AI Engineering:https://t.co/2QvXB3WJhe

9. Awesome Generative AI Guide: https://t.co/dYaAsRgfO6

10. Designing Machine Learning Systems: https://t.co/jRxshvMgJt

11. Machine Learning for Beginners from Microsoft: https://t.co/6u48FQng1g

12. LLM Course: https://t.co/o0NnbEjH6X

🗺️ Guides

1. Google's Agent Whitepaper: https://t.co/cs0P2Tt165

2. Google's Agent Companion: https://t.co/Qnv3PsJZIx

3. Building Effective Agents by Anthropic: https://t.co/5ZfcMllO9N.

4. Claude Code Best Agentic Coding practices: https://t.co/zX9ep8ER0h

5. OpenAI's Practical Guide to Building Agents: https://t.co/uwdBKet060

📚Books:

1. Understanding Deep Learning: https://t.co/Rix5N440Y8

2. Building an LLM from Scratch: https://t.co/V20ES23ZH8

3. The LLM Engineering Handbook: https://t.co/avpqPTA0I8

4. AI Agents: The Definitive Guide - Nicole Koenigstein: https://t.co/8bgDLtebU0

5. Building Applications with AI Agents - Michael Albada: https://t.co/W70co41CCW

6. AI Agents with MCP - Kyle Stratis: https://t.co/vF8VqTeyfA

7. AI Engineering: https://t.co/eJrAoLMW0Z

📜 Papers

1. ReAct: https://t.co/SFgUispJcP

2. Generative Agents: https://t.co/q50bu1PPnQ.

3. Toolformer: https://t.co/CFssbdAXvQ

4. Chain-of-Thought Prompting: https://t.co/n84jvdyxWL.

🧑��� Courses:

1. HuggingFace's Agent Course: https://t.co/yhVP0jcs6w

2. MCP with Anthropic: https://t.co/w9LxesXtjx

3. Building Vector Databases with Pinecone: https://t.co/GeI4yarzHH

4. Vector Databases from Embeddings to Apps: https://t.co/eMrFYZaY8d

5. Agent Memory: https://t.co/hjbH72Qwqr

Repost for your network ♻️

[Hridoy Reh @hridoyreh]

📂 SaaS Stack
┃
┣ 📂 Frontend
┃ ┣ 📂 React
┃ ┣ 📂 NextJS
┃ ┣ 📂 Vue
┃ ┣ 📂 TailwindCSS
┃ ┗ 📂 Shadcn UI
┃
┣ 📂 Backend
┃ ┣ 📂 NodeJS
┃ ┣ 📂 Django
┃ ┣ 📂 Laravel
┃ ┣ 📂 FastAPI
┃ ┗ 📂 Express
┃
┣ 📂 Database
┃ ┣ 📂 PostgreSQL
┃ ┣ 📂 MySQL
┃ ┣ 📂 MongoDB
┃ ┣ 📂 Redis
┃ ┗ 📂 Supabase
┃
��� 📂 Auth
┃ ┣ 📂 Clerk
┃ ┣ 📂 Auth0
┃ ┣ 📂 Firebase Auth
┃ ┣ 📂 Supabase Auth
┃ ┗ 📂 NextAuth
┃
┣ 📂 Payments
┃ ┣ 📂 Stripe
┃ ┣ 📂 Paddle
┃ ┣ 📂 Dodo Payments
┃ ┣ 📂 Lemon Squeezy
┃ ┗ 📂 Polar
┃
┣ 📂 Emails
┃ ┣ 📂 Resend
┃ ┣ 📂 SendGrid
┃ ┣ 📂 Mailgun
┃ ┣ 📂 Postmark
┃ ┗ 📂 Amazon SES
┃
┣ 📂 Storage
┃ ┣ 📂 AWS
┃ ┣ 📂 Cloudflare
┃ ┣ 📂 Google Cloud Storage
┃ ┣ 📂 Supabase Storage
┃ ┗ 📂 Uploadcare
┃
┣ 📂 Deployment
┃ ┣ 📂 Vercel
┃ ┣ 📂 Netlify
┃ ┣ 📂 Railway
┃ ┣ 📂 Render
┃ ┗ 📂 AWS
┃
┣ 📂 Domains and DNS
┃ ┣ 📂 Namecheap
┃ ┣ 📂 Hostinger
┃ ┣ 📂 Cloudflare DNS
┃ ┣ 📂 Google Domains
┃ ┗ 📂 SiteGround
┃
┣ 📂 Analytics
┃ ┣ 📂 Google Analytics
┃ ┣ 📂 Plausible
┃ ┣ 📂 PostHog
┃ ┣ 📂 Mixpanel
┃ ┗ 📂 DataFast
┃
┣ 📂 Monitoring
┃ ┣ 📂 Sentry
┃ ┣ 📂 LogRocket
┃ ┣ 📂 Datadog
┃ ┣ 📂 NewRelic
┃ ┗ 📂 UptimeRobot
┃
┣ 📂 DevOps
┃ ┣ 📂 Docker
┃ ┣ 📂 Kubernetes
┃ ┣ 📂 GitHub Actions
┃ ┣ 📂 CI CD
┃ ┗ 📂 Terraform
┃
┣ 📂 Search
┃ ┣ 📂 Algolia
┃ ┣ 📂 Meilisearch
┃ ┣ 📂 Elasticsearch
┃ ┣ 📂 Typesense
┃ ┗ 📂 OpenSearch
┃
┣ 📂 AI Integration
┃ ┣ 📂 OpenAI API
┃ ┣ 📂 Anthropic API
┃ ┣ 📂 Replicate
┃ ┣ 📂 HuggingFace
┃ ┗ 📂 Gemini API
┃
┣ 📂 Integrations
┃ ┣ 📂 Zapier
┃ ┣ 📂 Make
┃ ┣ 📂 n8n
┃ ┣ 📂 Pabbly
┃ ┗ 📂 Webhooks
┃
┣ 📂 Security
┃ ┣ 📂 SSL
┃ ┣ 📂 Cloudflare
┃ ┣ 📂 WAF
┃ ┣ 📂 Rate Limiting
┃ ┗ 📂 Secrets Management
┃
┣ 📂 Marketing
┃ ┣ 📂 Search Console
┃ ┣ 📂 Outrank
┃ ┣ 📂 Buffer
┃ ┣ 📂 Analytics
┃ ┗ 📂 Kit
┃
┗ 📂 Customer Support
┣ 📂 Intercom
┣ 📂 Crisp
┣ 📂 Zendesk
┣ 📂 Tawk
┗ 📂 HelpScout

[GDG Abuja | #DevFestAbuja @gdgabuja]

Abuja, are you ready? #DevFestAbuja2025 is locked in!

📍HillSide Events, Mobushipe, Park 330 Nnamdi Azikiwe Expressway, Near Ministers Quarters, Mabushi

📅 Nov 29th | 9 AM prompt

Claim your spot: https://t.co/cdURnOA0ic

#DevFestAbuja

[Adam Wathan @adamwathan]

10 years since the first commit to the file that eventually became Tailwind CSS 🦕

[Apostle Michael Orokpo @Apostleorokpo]

Preach the gospel in its simplicity - Apostle Michael Orokpo, Ph.D.

[Havilah Academy | AI 🚀 @HavilahAcademy]

Introducing, the Havilah Academy Twitter Space (The Builder's Digest). Kicking off on the 30th of June, 2025.

At Havilah Academy, we're not just talking about Web3, Blockchain, and AI — we're helping builders actually grow in these spaces.

Whether you're a developer, designer, founder, or curious learner, our new podcast + newsletter is made for you.

In each episode & issue, you’ll find:
→ Upcoming events worth attending
→ Active grants & hackathons
→ Weekly tools, tutorials, and guides
→ Platform updates & bootcamp news
→ Builder spotlights from our community

No fluff or unnecessary info. No hype or irrelevant banters. As serious learners and doers, join us in this exploration.

Get connected. Stay sharp. Build smart.

Subscribe now and be first to know interesting we share.

https://t.co/IU7O3Ua6QO

#Web3 #Blockchain #AI #TheBuildersDigest #HavilahAcademy #TechCareers #TheFutureLearning

[Apostle Michael Orokpo @Apostleorokpo]

WHAT JESUS WENT THROUGH FOR HUMANITY - APOSTLE MICHAEL OROKPO

[Neo Kim @systemdesignone]

9 GitHub repos to elevate your software engineering career

(bookmark & star them):

[Swapna Kumar Panda @swapnakpanda]

Bookmark these 75 sites FOREVER!!!

Open the thread for all the links.

[Alma Asinobi @almaasinobi]

And… scene 🎬

Our Nigerian 🇳🇬 flag is officially the first and fastest flag to visit all 7 continents! 🤯🔥

I guess my work here is done. I cannot wait to be homeeeee 🥹

#AlmaChasingContinents #AlmaHasChasedContinentsAndIsGoingHome

[L.A.M.Z @OlamideTowobola]

For women in tech, Moniepoint has opened applications for 2025 internship program roles for:

Data Engr
DevOps Cloud Engr
Frontend Engr
Mobile Engr
Product Mangr
QA Engnr
System Admin
Technical Support Engr

To apply, check here:
https://t.co/zDAf0Seh0m

RT for others on your TL

[Favor @heyOnuoha]

This tech thing, some people will tell you that you should just take it easy and trust the process.

But the people who I personally know who are winning at tech are burning the midnight oil.

One of my sapa-days roommate and close friend recently sponsored himself to Canada.

Those days he would wake me up at midnight so that we can work on projects together.

Some people go think say na luck.

[Stephen @StephenOluyomi]

The only shortcut to mastering Web development is to:

Code, Build, Repeat

[Security Trybe @SecurityTrybe]

85 YouTube channels you will never regret subscribing to:

❯ C ➟ Jacob Sorber
❯ C++ ➟ TheCherno
❯ Java ➟ amigoscode
❯ C# ➟ kudvenkat
❯ Python ➟ Corey Schafer
❯ JavaScript ➟ developedbyed
❯ Golang ➟ Jon Calhoun
❯ Swift ➟ CodeWithChris
❯ Kotlin ➟ PhilippLackner
❯ PHP ➟ ProgramWithGio
❯ Ruby ➟ DriftingRuby
❯ Rust ➟ NoBoilerplate
❯ Lua ➟ Steve's teacher
❯ R ➟ marinstatlectures
❯ SQL ➟ Joey Blue
❯ JavaScript ➟ Akshay Saini
❯ TypeScript ➟ basarat
❯ TypeScript ➟ TypeScriptTV
❯ C# ➟ Microsoft Developer [Bob Tabor]
❯ C# ➟ dotnet [Scott/Kendra]
❯ Node.js ➟ Traversy Media
❯ React ➟ Dave Gray
❯ Vue ➟ Vue Mastery
❯ Django ➟ CodingEntrepreneurs
❯ Laravel ➟ LaravelDaily
❯ Blazor ➟ James Montemagno
❯ Spring ➟ SpringSourceDev
❯ SpringBoot ➟ amigoscode
❯ Ruby on Rails ➟ GorailsTV
❯ HTML/CSS ➟ Kevin Powell

-- Cybersecurity --

➟ Network Chuck
➟ Outpost Gray
➟ David Bombal
➟ The XSS Rat
➟ Cyrill Gossi
➟ STOK
➟ Professor Messer
➟ Hak5
➟ HackerSploit
➟ LiveOverFlow

-- DSA --

❯ mycodeschool
❯ Abdul Bari
❯ Kunal Kushwaha
❯ Jenny's Lectures CS IT
❯ CodeWithHarry

-- Full Stack --

❯ Traversy Media
❯ NetNinja
❯ Dave Gray

❯ Projects
➟ WebDevSimplified
❯ UI Design
➟ developedbyed
➟ DesignCourse

-- DevOps --

❯ GIT ➟ The Modern Coder
❯ Linux ➟ Learn Linux TV
❯ DevOps ➟ DevOpsToolkit
❯ CI/CD ➟ TechWorld with Nana
❯ Docker ➟ Bret Fisher
❯ Kubernetes ➟ Kubesimplify
❯ Microservices ➟ freeCodeCamp
❯ Selenium ➟ edureka!
❯ Playwright ➟ Jaydeep Karale

-- Cloud Computing --

❯ AWS ➟ amazonwebservices
❯ Azure ➟ Adam Marczak
❯ GCP ➟ edureka!
❯ Serverless ➟ Serverless
❯ Jenkins ➟ DevOps Journey
❯ Puppet ➟ simplilearn
❯ Chef ➟ simplilearn
❯ Ansible ➟ Learn Linux TV

-- Data Science --

❯ Mathematics
➟ 3Blue1Brown
➟ ProfRobBob
➟ Ghrist Math

❯ Machine Learning
➟ sentdex
➟ DeepLearningAI
➟ StatQuest

❯ Excel ➟ ExcelIsFun
❯ Tableau ➟ Tableau Tim
❯ PowerBI ➟ Guy in a Cube

-- Free Education --

➟ freecodecamp
➟ Simplilearn
➟ edureka!

-- Most Valuable --

➟ TechWithTim
➟ programmingwithmosh
➟ Traversy Media
➟ BroCodez
➟ thenewboston
➟ Telusko
➟ Derek Banas
➟ CodeWithHarry
➟ MySirG .com
➟ Leila Gharani
➟ Kunal Kushwaha
➟ TechWorld with Nana
➟ KodeKloud