Nakul Kumar

BE-CSE |”Full stack developer | Exploring Gen AI” ExpressJS | NextJS | MongoDB | MySQL | Redis

[Nakul Kumar @Nakul1001]

I’ve finally deployed my own coding platform, NexLoop, on AWS, with a custom domain from GoDaddy.

🔹 What is NexLoop?
NexLoop is a coding practice platform designed to help developers strengthen their problem-solving skills with a clean UI and real-world features.

[Nakul Kumar @Nakul1001]

𝙎𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡𝙡𝙮 𝙘𝙤𝙢𝙥𝙡𝙚𝙩𝙚𝙙 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜 '𝙉𝙚𝙭𝙇𝙤𝙤𝙥'- coding platform🎉 #Day65 @rohit_negi9

Only steps left now are purchasing the domain and deploying it live🚀
🌶️Key Features:
✅ Solve & submit DSA problems
✅ coding contests
✅ AI Interview & more

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day53🚀 of Day75 @rohit_negi9
AI Interview Feature: technical interviews verbally

--> 𝗺𝗮𝗸𝗲 𝘀𝘂𝗿𝗲 𝘁𝗼 𝘁𝘂𝗿𝗻 𝗼𝗻 𝘁𝗵𝗲 𝘃𝗼𝗹𝘂𝗺𝗲 𝗼𝗽𝘁𝗶𝗼𝗻

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day52🚀 of Day75 @rohit_negi9
Started Building AI Voice Interview Feature

[Nakul Kumar @Nakul1001]

@Pushpak_DEV @rohit_negi9 Use daisy ui

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day51🚀 of Day75 @rohit_negi9

Implemented submit code functionality for contest problems
Completed Admin create contest functionality

Now Contest Section of NexLoop is taking shape 🍉

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day50🚀 of Day75 @rohit_negi9

Today I built the ContestSolve component for my coding platform! 🎯

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day49 of Day75 @rohit_negi9
Now user can register to the Contest

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day48🚀 of Day75 @rohit_negi9

Frontend side of the 𝘾𝙤𝙣𝙩𝙚𝙨𝙩 𝙎𝙚𝙘𝙩𝙞𝙤𝙣 and began building the UI for contest-related features.

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day47🚀 of Day75 @rohit_negi9
Big progress on the 𝘾𝙤𝙣𝙩𝙚𝙨𝙩 𝙎𝙚𝙘𝙩𝙞𝙤𝙣 𝙗𝙖𝙘𝙠𝙚𝙣𝙙
✅ Controllers I built today:
🔹 joinContest
🔹 getContestDetails
🔹 codeSubmission
🔹 getUserScoreInContest
🔹 getUserContestHistory

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day46🚀 of Day75 @rohit_negi9
Building Contest Section of my coding platform! 💻
Functionalities:
🔹 Create Contest – Admins can add new contests
🔹 Delete Contest – Admins can remove contests
🔹 Get All Contests
🔹 Join Contest

[Nakul Kumar @Nakul1001]

@dibbo_das95 @rohit_negi9 By tomorrow it will be completed

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day45 of Day75 @rohit_negi9

Started working on the Contest Section backend of my coding platform! 🎯
Challenging parts:
🔹 Timely problem availability
🔹 User participation tracking
🔹 Submission handling during contest window

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day44🚀 of Day75 @rohit_negi9
Today All about debugging and refining! 🛠️
I fixed multiple issues in the Leaderboard and Profile sections.
portfolio: https://t.co/upVG3w40VF

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day43 of Day75 @rohit_negi9

Today I built the 𝙇𝙚𝙖𝙙𝙚𝙧𝙗𝙤𝙖𝙧𝙙 for my coding platform

users can now see their ranking based on problems solved

𝙋𝙤𝙧𝙩𝙛𝙤𝙡𝙞𝙤: https://t.co/upVG3w3t67

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day42 of Day75 @rohit_negi9
Completed the MyProfile section on my coding platform!

Visual graphs showing recent submissions and performance trends

PORTFOLIO: https://t.co/upVG3w3t67

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" Day41 of Day75 @rohit_negi9
Started working on the 𝙐𝙨𝙚𝙧 𝙋𝙧𝙤𝙛𝙞𝙡𝙚 𝙨𝙚𝙘𝙩𝙞𝙤𝙣 of my coding platform...
Designing a Profile Dashboard to display user stats and achievements

𝗽𝗼𝗿𝘁𝗳𝗼𝗹𝗶𝗼: https://t.co/mIZeXLZGUf

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day40🚀 of Day75 @rohit_negi9
The Judge0 API sometimes returns fields like compile_output, stderr containing non-UTF8 bytes, causing a 400 err when base64_encoded=false.

Solution: request base64-encoded output from Judge0 & then decode

[Nakul Kumar @Nakul1001]

Building "𝘾𝙤𝙙𝙞𝙣𝙜 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢" #Day39🚀 of Day75 @rohit_negi9
Implemented Lazy Loading with Pagination using page, limit, and skip to efficiently load problems.

portfolio: https://t.co/upVG3w3t67

[Nakul Kumar @Nakul1001]

@codewithpri Actually its is 6 million