Oyoo Calex

A custodian of divine mandate || Tech

[Dhanian 🗯️ @e_opore]

📂 Full Stack Developer Roadmap (Mastering Modern Web Development)
┃
┣ 📂 Foundations
┃ ┣ 📂 HTML, CSS & JavaScript
┃ ┣ 📂 Responsive Web Design
┃ ┣ 📂 Git & GitHub
┃ ┣ 📂 Internet Fundamentals (HTTP, DNS, Browsers)
┃ ┗ 📂 Developer Tools & VS Code
┃
┣ 📂 Frontend Development
┃ ┣ 📂 Modern JavaScript (ES6+)
┃ ┣ 📂 TypeScript
┃ ┣ 📂 React.js
┃ ┣ 📂 Next.js
┃ ┣ 📂 State Management (Redux, Zustand)
┃ ┗ 📂 UI & Styling (Tailwind CSS, Material UI)
┃
┣ 📂 Backend Development
┃ ┣ 📂 Node.js
┃ ┣ 📂 Express.js / Fastify
┃ ┣ 📂 Python (Django, FastAPI)
┃ ┣ 📂 REST API Development
┃ ┣ 📂 GraphQL & gRPC
┃ ┗ 📂 Server Architecture
┃
┣ 📂 Databases
┃ ┣ 📂 SQL (PostgreSQL, MySQL)
┃ ┣ 📂 NoSQL (MongoDB)
┃ ┣ 📂 Redis & Caching
┃ ┣ 📂 ORMs (Prisma, Sequelize)
┃ ┗ 📂 Database Design & Optimization
┃
┣ 📂 Authentication & Security
┃ ┣ 📂 Sessions & Cookies
┃ ┣ 📂 JWT Authentication
┃ ┣ 📂 OAuth 2.0
┃ ┣ 📂 Role-Based Access Control
┃ ┗ 📂 Web Security (CORS, XSS, CSRF)
┃
┣ 📂 APIs & Integration
┃ ┣ 📂 API Design Principles
┃ ┣ 📂 RESTful APIs
┃ ┣ 📂 API Documentation (OpenAPI / Swagger)
┃ ┣ 📂 Third-Party APIs
┃ ┗ 📂 Webhooks & Event-Driven Communication
┃
┣ 📂 DevOps & Deployment
┃ ┣ 📂 Linux Basics
┃ ┣ 📂 Docker & Containerization
┃ ┣ 📂 CI/CD (GitHub Actions)
┃ ┣ 📂 Cloud Platforms (AWS, Azure, Vercel)
┃ ┗ 📂 Monitoring & Logging
┃
┣ 📂 Testing
┃ ┣ 📂 Unit Testing
┃ ┣ 📂 Integration Testing
┃ ┣ 📂 End-to-End Testing
┃ ┣ 📂 API Testing
┃ ┗ 📂 Performance Testing
┃
┣ 📂 AI Integration
┃ ┣ 📂 LLM APIs
┃ ┣ 📂 Prompt Engineering
┃ ┣ 📂 AI-Powered Features
┃ ┣ 📂 Embeddings & Vector Databases
┃ ┗ 📂 AI Agents & Workflows
┃
┣ 📂 Advanced Concepts
┃ ┣ 📂 Microservices Architecture
┃ ┣ 📂 Event-Driven Systems
┃ ┣ 📂 WebSockets & Real-Time Apps
┃ ┣ 📂 System Design
┃ ┗ 📂 Caching & Performance Optimization
┃
┣ 📂 Real-World Projects
┃ ┣ 📂 Full Stack SaaS Application
┃ ┣ 📂 E-commerce Platform
┃ ┣ 📂 Social Media Application
┃ ┣ 📂 AI-Powered Web Application
┃ ┗ 📂 Dashboard & Analytics Platform
┃
┣ 📂 Practice & Growth
┃ ┣ 📂 Build & Ship Projects
┃ ┣ 📂 Open Source Contributions
┃ ┣ 📂 Technical Blogging
┃ ┣ 📂 Portfolio Development
┃ ┗ 📂 Interview Preparation
┃
┗ 📂 Career & Monetization
┣ 📂 Freelancing
┣ 📂 Remote Development Jobs
┣ 📂 SaaS Products
┣ 📂 Developer Content Creation
┣ 📂 Consulting
┗ 📂 Continuous Learning

Follow this consistently for 4–6 months and you'll build the skills needed to design, build, deploy, and scale modern full stack applications.

Grab the Full Stack Developer Ebook:
https://t.co/cQjcyhz9KR

[Janet Machuka @janetmachuka_]

YouTube Documentary to Watch

1. How to Be.m a Billionaire— Moconomy

2. Nigeria: Faith, Fear and Fake News —BBC News Africa

3. Crash: Are we Ready For the Next Crisis — Moconomy

4. Out Body as a “High-performance Machine” — DW Documentary

5. Why Europe is Changingg its Attitude Towards African — Al Jazeera

6. The Genius of Lily Wayne: From Teen Prodigy to Hip-Hop Legend — Best Documentary

[Ama 🌷 @amah_salma_]

8 Types of Men Women Never Leave

1. The man who doesn't care about anything.

[CooperBaggs 💰🍞 @edgaralandough]

How to UNF***CK your wasted 20s.

1. First, stop mourning the time you lost.

[Tech Proloy @Tech_Proloy]

Couples Therapy Questions At Home 📌

[Security Trybe @SecurityTrybe]

Programming Languages and their Creators

[Oyoo Calex @calex_oyoo]

● Stop using age as an excuse.

At any age:

Lift weights.
Start that business.
Climb mountains.
Write a book.
Find new love.
Create a new you.
Learn that skill
Go to school.

[Save A Man @Save_A_Man]

HOW TO EARN RESPECT

1. Don’t chase people. If they don’t answer after two attempts, give them space.

2. Be kind, but keep boundaries. You don’t have to be overly familiar with everyone.

3. Protect your goals. Not everyone deserves access to your plans, especially those who constantly discourage you.

4. Speak with purpose. Talk less, listen carefully, and pay attention to what people reveal through their actions.

5. Move quietly. You don’t need to announce every step you’re taking. Let people see the results.

6. Build your independence. Develop skills, create opportunities, and work toward more than one source of income.

7. Know when silence is wiser. Not every comment deserves a response, and not every argument deserves your energy.

8. Stand by your values. Make decisions based on your principles, not on pressure or the need for approval.

9. Never forget genuine support. When someone adds value to your life, acknowledge it and show your gratitude.

10. Stop trying to prove yourself. You don’t earn respect by winning every argument. You earn it through consistency, character, and results.

[Bhavya @Bhavyaztwt]

Linux is free
Docker is free
Kubernetes is free
Git is free
GitHub is free
GitHub Actions is free
GitLab is free
Python is free
Node.js is free
Go is free
PostgreSQL is free
MySQL is free
MongoDB is free
Redis is free
Terraform is free
Ansible is free
Jenkins is free
Prometheus is free
Grafana is free
NGINX is free
Apache is free
VS Code is free
Postman is free
Figma is free
Vercel is free
Netlify is free
AWS is free tier
GCP is free tier
Azure is free tier

ChatGPT is free
Claude is free
Gemini is free
Perplexity is free
Hugging Face is free
Ollama is free
Stable Diffusion is free
TensorFlow is free
PyTorch is free
LangChain is free

What’s stopping you from becoming the greatest engineer?

[InfoSciHub @InfoSciHub]

TYPES OF INTELLIGENCE

[cheruiyotkb @cheruiyotkb]

On a Sh 60K net salary, housing and transport constitute your biggest battles. Keep this "low" wins half the battle. The trick is location and avoiding lifestyle creep. Most people survive on less.

Sh 60K budget for singles:

50% Needs = Sh 30,000
- Rent: 12,000
- Food/groceries: 9,000
- Transport: 4,000
- Utilities (electricity, water, WiFi, airtime): 5,000

30% Wants = Sh 18,000
- Eating out/entertainment: 6,000
- Family/harambee/church: 4,000
- Shopping/personal: 4,000
- Travel/small treats: 4,000

20% Savings & Investments = Sh 12,000
- Emergency fund (3-6 months): 4,000 → money market fund
- NSE/SACCO investments: 5,000
- Bond Fund/Fixed Income: 3,000 → Accumulate for a T-Bond

[Gichuki Kahome @kahome_steve]

Instead of saving your money a bank account. Save in a Money Market Fund.

Instead of a fixed deposit account, invest in a T-bill or a T-bond

Instead of buying stocks blindly, invest in Exchange Traded Funds (ETFs)

Instead of investing in idle plots of land, buy cash generating assets.

Do better!

[The Cyber Bite @the_cyber_bite]

Evolution of a Cybersecurity Mind

From a curious beginner discovering cyber tools, to an intermediate learner building real skills, and finally an advanced security professional mastering analysis, defense & threat hunting.

Your tools evolve. Your skills evolve. YOU evolve.
— The Cyber Bite

[GrowAIHub @GrowAIHub]

You're seeing these terms everywhere on X but don't know what half of them mean.

Here's the full dictionary:

1. GOAT — Greatest Of All Time
2. POV — Point Of View
3. FOMO — Fear Of Missing Out
4. YOLO — You Only Live Once
5. LOL — Laugh Out Loud
6. OMG — Oh My God
7. WTF — What The Fuck
8. IDK — I Don't Know
9. TBH — To Be Honest
10. NGL — Not Gonna Lie
11. IMO — In My Opinion
12. FR — For Real
13. IYKYK — If You Know, You Know
14. TL;DR — Too Long; Didn't Read
15. SMH — Shaking My Head
16. ICYMI — In Case You Missed It
17. BRB — Be Right Back
18. BTW — By The Way
19. DM — Direct Message
20. IRL — In Real Life
21. RN — Right Now
22. LMK — Let Me Know
23. ASAP — As Soon As Possible
24. JK — Just Kidding
25. NVM — Never Mind
26. LMAO — Laughing My Ass Off
27. AFK — Away From Keyboard
28. FYP — For You Page
29. BFF — Best Friends Forever
30. TMI — Too Much Information
31. W — Win / Winning
32. L — Loss / Losing
33. RATIO — Reply gets more engagement
34. MID — Average / Not impressive
35. SUS — Suspicious
36. BET — Okay / Agreed
37. BASED — Confidently holding a view
38. NO CAP — No lie
39. CAP — A lie
40. RIZZ — Charm / Game
41. SLAY — Did something impressively well
42. ATE — Did something extremely well
43. FIRE — Excellent
44. COOKED — In trouble / Finished
45. LET HIM COOK — Let someone continue
46. DELULU — Delusional
47. VIRAL — Spreading rapidly online
48. MEME — Shareable internet joke/idea
49. CLICKBAIT — Designed to make you click
50. GOATED — Extremely great
51. STAN — Super fan
52. FLEX — Show off
53. AMA — Ask Me Anything
54. OP — Original Poster
55. OC — Original Content
56. NSFW — Not Safe For Work
57. ROFL — Rolling On the Floor Laughing
58. FRFR — For Real, For Real
59. ONG — On God
60. ISTG — I Swear To God
61. IJBOL — I Just Burst Out Laughing
62. AFAIK — As Far As I Know
63. WBU — What About You?
64. HBU — How About You?
65. G2G — Got To Go
66. TTYL — Talk To You Later
67. HMU — Hit Me Up
68. OFC — Of Course
69. FYI — For Your Information
70. TBF — To Be Fair
71. IDC — I Don't Care
72. IK — I Know
73. IKR — I Know, Right?
74. TIL — Today I Learned
75. WYM — What You Mean?
76. WDYM — What Do You Mean?
77. ILY — I Love You
78. PFP — Profile Picture
79. Mutuals — People who follow each other
80. OOMF — One Of My Followers/Friends
81. Lurker — Watches without interacting
82. Troll — Provokes people online
83. Bot — Automated account
84. Receipts — Proof / Evidence
85. Clapback — Sharp response
86. Callout — Public criticism
87. Bait — Content designed to provoke
88. Ratioed — Reply outperforms the original
89. Trending — Currently popular
90. Touch Grass — Spend less time online
91. Doomscrolling — Endless negative scrolling
92. Ragebait — Content designed to make people angry
93. YAP — Talk excessively
94. YAPPER — Someone who talks a lot
95. VIBE — Overall feeling / atmosphere
96. LOWKEY — Somewhat / Secretly
97. HIGHKEY — Openly / Strongly
98. LOCKED IN — Fully focused
99. GLOW UP — Major positive transformation
100. HIT DIFFERENT — Feels especially good/different

Save this.

You'll need it.

[To brothers @dear_brother9]

POOR PEOPLE CHASE MONEY.

WEALTHY PEOPLE LEARN HOW MONEY WORKS.

14 money rules worth learning early:

1. Learn to invest before you learn to flex.
2. Pay yourself first.
3. Stop hating money. Learn to control it.
4. Give every dollar a job.
5. Never make spending your lifestyle.
6. Set goals. Give your money direction.
7. Don’t become a slave to your paycheck.
8. Know exactly where your money goes.
9. Learn the game instead of complaining about it.
10. Build an emergency fund.
11. Make your money work while you sleep.
12. Build income that doesn’t require your constant presence.
13. Use money to solve valuable problems.
14. Remember: making money is only half the game.

The real game is:

KEEP IT → GROW IT → INVEST IT → REPEAT.

[Oyoo Calex @calex_oyoo]

@amerix Village thief! 🤣

[Caesar | Make Money Online @CaesarMakeMoney]

6 Things Every Successful Man Ignores:

[Dear Son. @DearS_o_n]

The older I get the more I understand that it’s better to be a wolf everyone hates than a donkey everyone rides.

[cheruiyotkb @cheruiyotkb]

If under 5 years in employment, don't put your first big money into building a house; except if your life depends on it.

Build cash flow first and then use the proceeds to fund your building project.

Avoid lifestyle inflation. Just because you can afford it doesn't mean you should buy it.

Get life, property, and health insurance. It hedges you against life uncertainties.

Unless it's urgent, don't borrow to start a new business. Only borrow to scale an existing thriving business.

Invest like your life depends on it. Because it actually does.

[Ahmedkhan @Ahmed___khaan]

Some days it's Networking
Some days it's Linux
Some days it's Forensic Inves...
Some days it's SOC
Some days it's Cloud Security
Some days it's IR
Some days it's GRC
Some days it's OSINT
Some days its Pen-testing

And some days... It's just staring at the Terminal wondering why the command didn't work.