Nelson Asino

Software Engineer | Golang

[John Doe @StanleyMasinde_]

Vibe coders in technical discussions.

[Dhanian 🗯️ @e_opore]

MODERN BACKEND DEVELOPMENT CHECKLIST FOR 2026

1 → Understand how the internet works (DNS → HTTP → HTTPS)
2 → Learn how servers handle requests and responses
3 → Understand client-server architecture deeply
4 → Learn how APIs work (REST fundamentals)
5 → Understand JSON and data exchange formats
6 → Learn HTTP methods, status codes, and headers
7 → Understand stateless vs stateful systems
8 → Learn how cookies and sessions work
9 → Understand CORS and security basics
10 → Build your first simple backend server

11 → Master one backend language (Node.js, Python, Java, Go)
12 → Learn how to structure backend projects cleanly
13 → Understand MVC and layered architecture
14 → Learn routing and middleware concepts
15 → Handle errors properly in your applications
16 → Validate and sanitize user input
17 → Work with environment variables
18 → Understand logging and debugging techniques
19 → Build reusable services and utilities
20 → Write clean, maintainable backend code

21 → Master databases fundamentals
22 → Learn SQL deeply (PostgreSQL, MySQL)
23 → Understand NoSQL databases (MongoDB, Redis)
24 → Design efficient database schemas
25 → Learn indexing and query optimization
26 → Handle database migrations
27 → Implement relationships (one-to-one, one-to-many, many-to-many)
28 → Use ORMs/ODMs effectively
29 → Implement caching strategies (Redis)
30 → Optimize database performance

31 → Build secure authentication systems (JWT, sessions, OAuth)
32 → Implement role-based authorization
33 → Hash passwords securely (bcrypt/argon2)
34 → Protect APIs against common attacks (XSS, CSRF, SQL injection)
35 → Implement rate limiting and throttling
36 → Secure environment secrets properly
37 → Use HTTPS and encryption
38 → Validate API inputs strictly
39 → Log and monitor suspicious activities
40 → Follow backend security best practices

41 → Learn Docker for backend deployment
42 → Understand CI/CD pipelines
43 → Use message queues (Kafka, RabbitMQ, SQS)
44 → Implement background jobs and workers
45 → Learn microservices architecture basics
46 → Monitor systems (logs, metrics, tracing)
47 → Optimize performance and scalability
48 → Deploy to cloud platforms (AWS, GCP, Azure)
49 → Build real-world backend projects (APIs, SaaS, dashboards)
50 → Think in systems, scalability, and reliability

Grab the Backend Development Ebook:
https://t.co/t9mqUuRJ95

[Nandkishor @devops_nk]

Minimum requirement for getting a DevOps job in 2026

[Mubar Dauda @MubarDauda]

Hello #datafam

I'm glad to share my latest project, I built a comprehensive analytics report for a third-party logistics (3PL) company to help them track performance, optimize delivery processes, and identify inefficiencies.

[Nelson Asino @asino_nelson]

@National_Bank @National_Bank kindly check your DM

[Raul Junco @RaulJuncoV]

Sr. Software Engineer working at a startup

[Shefali @Shefali__J]

🤣🤣

[George Moller @_georgemoller]

❌ Avoid multiple state variables to track status.

✅ Instead use enums.

[Jide @rhymezx_code]

#androiddev
If you are an Android developer, and you don't understand what is going on here.
🫵 You are not an android developer 🤲😅😂

[Alex Xu @alexxubyte]

PostgreSQL 101: The Everything Database

[Shahzad @shahzadahmad246]

we're not the same

[Alex Xu @alexxubyte]

12 Algorithms for System Design Interviews

[Nelson Asino @asino_nelson]

🚀 Latency vs. Throughput in System Design

Latency: Time per operation.
Throughput: Number of operations per second.

Low latency = quick responses.
High throughput = handling more work.

System design is about balancing both! ⚖️

#SystemDesign #DevTips #SoftwareEngineering

[Patrick Safari @patricksafariR]

The FEAR is Gone.
Enyewe sisi ni criminals. 🤣🤣🤣🤣
#RejectFinanceBill2024
#RevolutionNowOrNever

[Yator Boss☚ @Bossyator]

William Ruto, you have a missed call. This legend explained it so well, listen!!😮‍💨

[Dr. Ekuru Aukot @EAukot]

Disgusting

[GitHub Projects Community @GithubProjects]

While loop without an exit condition in real life 😅

[Kawangware Finest ™ - Geoffrey Moturi @cbs_ke]

Gen z mnakuwangaje nyinyi aki, the last part tho! Kwani the FEAR IS GONE.

[GrayHat @HarunMbaabu]

Photos from the Lux Academy ft. ICP Kushite Hackathon at Traventure Cafe, Giriri.

Drive 1: https://t.co/HxHkmO1Wv0

Drive 2: https://t.co/iTdLDuKYYd