Joined May 2017
- Tweets 1,097
- Following 591
- Followers 154
- Likes 1,456
47 Photos and videos
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May 24
π¦ npm β npmjs.com/package/@custom-auβ¦
π GitHub β github.com/Devcodehub99/custβ¦
A β helps more devs find it. Takes 2 seconds π
40
Jun 6
Full breakdown of every security fix, the
@ custom-auth/core architecture, and how
GitHub Copilot actually helped:
dev.to/devcodehub99/i-rebuilβ¦
Also submitted for the GitHub Finish-Up-A-Thon π
63
May 24
I just shipped a full auth system for JS devs.
8 packages. One ecosystem.
Plug in your ORM. Plug in your email provider. Done.
No more frankensteining 5 different libraries.
β Here's what I built
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1
110
May 24
Just hit v1.0.11.
npm i @ custom-auth/core
Full docs GitHub in the reply.
If it saves you time, drop a β on the repo.
#buildinpublic #opensource
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May 24
π¦ npm β npmjs.com/package/@custom-auβ¦
π GitHub β github.com/Devcodehub99/custβ¦
A β helps more devs find it. Takes 2 seconds π
40
May 11
Repeated suspicious are being made to my motherβs number from an unknown caller. Caller avoids identification, gives vague responses, repeatedly calls late evening, and disconnects after disturbing behavior Requesting strict investigation and action @DelhiPolice @CyberDost @TRAI
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May 11
caller Number : 917412890837
In one recording, asked βKisse baat karni hai?β and the caller replied βAap seβ in a suspicious and harassing manner. Caller repeatedly avoids identification, keeps calling, and disconnects after vague replies. @CPDelhi @DoT_India
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63
May 1
4:55pm Friday.
PM: "Quick deploy karte hain, small change hai"
Developer heart rate: πππ
"It's just one line"
β homepage 404 β
"How did auth break"
β database unreachable β
Weekend cancelled.
Never. Deploy. On. Friday.
#DevLife #Programming
2
41
Apr 27
The MERN interview question that filters real understanding:
βWhat happens from typing a URL to seeing a React app?β
If you can explain this cleanly, you understand the web. π
#MERN #WebDev #Interviews
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1
93
Apr 27
Full chain = DNS β TCP/TLS β HTTP β HTML/JS β React β API β State β DOM
Not memorization. Mental model.
Explain this once clearly = strong engineer signal
#SystemDesign #MERN #TechInterviews
1
40
Apr 27
Reconciliation: React diffs virtual DOM
Updates only changed nodes in real DOM
Browser paints pixels β user sees UI
Fast because updates are minimal
#React #Performance #WebDev
1
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Apr 27
Initial render (empty/loading UI)
Then API calls fire (fetch/axios)
Server returns JSON
State updates β triggers re-render
#React #API #FrontendDev
36
Apr 27
HTML β DOM
JS downloaded, parsed, executed
React bundle runs β creates virtual DOM
Root mounts on <div id="root">
#Frontend #ReactJS #JavaScript
39
Apr 27
Browser sends HTTP request (headers, cookies)
Server (Node/Express) returns HTML shell
JS bundle (often via CDN)
Browser starts parsing immediately
#Backend #HTTP #JavaScript
63
Apr 27
DNS: domain β IP (via resolver cache)
TCP: 3-way handshake (SYN, SYN-ACK, ACK)
TLS: cert verify key exchange (HTTPS)
Connection ready before any data flows
#Networking #Backend #WebDev
61
Apr 25
Most Node.js devs can't answer this:
Output?
Drop your answer π
1
2
29
Apr 27
Answer: 1, 4, 3, 2
Why: setTimeout goes to macrotask queue. Promise.then goes to microtask queue. Microtasks always run before macrotasks, even with 0ms delay.
This is asked in every senior Node.js interview.
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