Code_Nik

Tinkering with AI agents, backend queues & digital logic. Learning AI/ML. Full-stack curious. Systems over shortcuts.

[Code_Nik @Nik_Coding10]

Got a free day
Updated my portfolio after revising react

Check out and rate :-
https://t.co/AoPWa55rC2

#portfolio #React #JS #Growth #Learner

[Code_Nik @Nik_Coding10]

Finally setup completed for Reverse Engineering Agent (REA) 💀

[Code_Nik @Nik_Coding10]

@SanuCodes Appreciate it bro, wanna join and grow together🫠, just send you the follow btw

[Code_Nik @Nik_Coding10]

Started learning High-Level Design (HLD) today through Gaurav Sen’s YouTube videos and online articles. 🚀

Mind-blowing how much engineering goes into designing, deploying & scaling the apps we use daily!

Keep grinding! 💪

#SystemDesign #100DaysOfCode

[Code_Nik @Nik_Coding10]

@matt__makes Enjoying it, just every concept blows my mind, haven't thought this way before, just coding and coding...., no realisation of the problems or bottlenecks 😅

[Code_Nik @Nik_Coding10]

@Muhammadh811 Very well said, without knowing the actual need, my mind never settles, even if it takes more time for project completion 🥲

[Code_Nik @Nik_Coding10]

Skipped the AI wrappers and built a RAG pipeline completely from scratch today! 🧠 Wrote custom chunking and vector search algorithms to kill hallucinations.

GitHub : https://t.co/BnLuhiXFj7

Do you use frameworks for RAG or build from the ground up? 👇 #AI #Python

[Code_Nik @Nik_Coding10]

@iLegend_AI @grok Great advice, will try it on my project, Thanks 😄

[Code_Nik @Nik_Coding10]

@SaahilxRajput Nope, just starting out, got a feeling, in this AI era, this will be the game-changing knowledge

[Code_Nik @Nik_Coding10]

Just upgraded my AI backend from a basic API to a smart routing engine. 🚀

Built a custom Supervisor Route that dynamically sends user prompts to RAG, Tool Calling, or general chat based on context.
#SoftwareEngineering #Python #backend #fastapi

[Code_Nik @Nik_Coding10]

Sometimes taking a break from laptop helps I guess 🫠😅

[Code_Nik @Nik_Coding10]

@PyLocket Exactly 😄

[Code_Nik @Nik_Coding10]

Upgraded my AI backend from goldfish memory to true chatbot status. 🐠 ➡️ 🐘

https://t.co/BnLuhiXFj7

Just implemented Thread & Message models to persist chat history and context.

#TechCommunity #WebDev #ArtificialIntelligence #Coding

[Code_Nik @Nik_Coding10]

Updated my AI Backend Project for production level quality :

1) integrated FastAPI's Background_tasks
2) used tenacity library for simple retrying logic
3) used tools for gemini api tool calls

https://t.co/BnLuhiXFj7

[Code_Nik @Nik_Coding10]

Got my 200 Days 2026 coding badge today! 🚀

Truth: It wasn't 200 days of pure motivation. Some days were off, and some entire weeks got completely flushed.

The secret? Don't let a bad week derail you. Just embrace the next day and keep grinding. Keep learning & moving forward!

[Code_Nik @Nik_Coding10]

GitHub Link :
https://t.co/BnLuhiXFj7

YouTube Link :
https://t.co/5FBJ5q3PwT

[Code_Nik @Nik_Coding10]

"Bhai abhi ke liye database SQLite use kar raha hu, production mein Postgres pe migrate kar dunga" 🤡
The biggest lie we all tell ourselves! 😂

Wese, built a complete backend with FastAPI, SQLModel & Gemini API. Video link in thread 👇 Tumhara go-to DB kya hai?

[Code_Nik @Nik_Coding10]

LC:2401 Longest Nice Subarray
First time I cracked a problem fully with bitwise logic, no hints, just my own thought process.
Felt good to derive it myself. That moment when tough logic finally clicks is priceless
#LeetCode #DSA #Bitwise #Coding #KeepGrinding #GrowthMindset

[Code_Nik @Nik_Coding10]

Crossed 500 LeetCode Qs :
This week solved Array & String easy problems → explored STL functions. Now switching to Sliding Window set & going topic-wise for DSA growth. Be happy, stay safe & keep grinding 💪
#LeetCode #DSA #Coding #KeepGrinding #GrowthMindset #STL #SlidingWindow

[Code_Nik @Nik_Coding10]

python tutor respect🫡

[Code_Nik @Nik_Coding10]

Crossed 400 LeetCode Qs
100 → gained confidence & basics
200 → explored more DS
300 → realized numbers ≠ proficiency, shifted to dissecting problems & algorithms
Now → practicing DP, revisiting old Qs, learning patterns. Still a long way 💪
#LeetCode #DSA #Coding