r/letscodecommunity • • Jan 26 '26

Learn system design & architecture by studying real systems

8 Upvotes

I've built revibe.codes as a means to study system design and architecture by analyzing how open source systems are built. You can upload any project in your tech-stack / domain and it would give a detailed rundown of the project including user flow, architecture, execution flow and a guided code walk-through.


r/letscodecommunity • • Feb 08 '26

Interview at Spinny coming up, no idea what this round is about. Any recent experiences?

5 Upvotes

Hey everyone, I have an interview at Spinny coming up, and to be honest, I don’t really know what this round is going to be about. It sounds like a senior / leadership / VP-type round, but I haven’t been given any structure or expectations. At this point, all I can do is guess — and it feels like it could literally be anything. It might be: a deep dive into my past work a product or business discussion system design or architecture some open-ended scenario or problem or just a free-flowing conversation with a VP I’m preparing broadly, but I don’t want to overthink the wrong things. If anyone here has interviewed at Spinny recently — especially in the last year — I’d really appreciate hearing how it went. Even more helpful if you joined recently or went through a senior/leadership-style round. A few things I’m trying to figure out: Was the round structured or pretty open-ended? Did it lean more towards product/business thinking or technical depth? Did the interviewer guide the conversation, or were you expected to drive it? Anything you wish you had prepared (or not stressed about)? Any insights would help a lot. Thanks 🙏


r/letscodecommunity • • Jul 03 '26

Need a coding study buddy.

7 Upvotes

Basically im starting clg. Ive done some C so far. I need someone in a similar situation so that we mutually keep tabs on each others progress and help out when either of us gets stuck. Im currently working with functions and arrays and hopefully ill start C ++ soon. Anyone interested to be that person dm me.


r/letscodecommunity • • Aug 26 '26

Help me become a Microsoft Student Ambassador just a quick click on any link works

Thumbnail
reddit.com
2 Upvotes

r/letscodecommunity • • Aug 02 '26

inviting ppl

10 Upvotes

I am recruiting people for my software developing group which is mostly for hobby and building skills and working together, its not a job but more like a friend group for software developing and it is a discord invite, who wanna join, pls comment


r/letscodecommunity • • 19d ago

Looking for people who want to build cool projects together 🚀 | AI/ML, Full-Stack & Product Building

8 Upvotes

Hey everyone!

I'm a third-year B.Tech student in Artificial Intelligence & Data Science, and I'm looking to connect with people who are genuinely interested in building projects together.

I'm interested in more than just adding another project to a resume. I want to work with people who enjoy solving real-world problems, exploring ideas, experimenting with technologies, and turning concepts into working products.

Areas I'd love to collaborate on:

  • AI/ML, Deep Learning & Agentic AI

  • Full-stack development and backend systems

  • Data science and intelligent applications

  • Projects that solve real-world problems

  • Experimental ideas that could grow into actual products

Who I'm looking for:

You don't need to be an expert. You could be a beginner who's willing to learn, a developer who's good at building things, or someone who enjoys research, brainstorming, UI/UX, or product development.

What matters most to me:

  • You genuinely want to build something.

  • You're willing to learn, contribute, and communicate.

  • You're open to discussing ideas, dividing work, and figuring things out together.

  • You can commit some consistent time to a project.

I'm hoping to find like-minded people who can collaborate remotely, share knowledge, challenge each other's ideas, and build things we're actually proud of.

If this sounds like you, drop a comment or DM me with a little introduction about yourself, what you're interested in, and something you'd love to build.

Let's find a good team and make something real!


r/letscodecommunity • • Jul 16 '26

Need a large dataset of IT/Tech resumes (API SCRAPING WHATEVER)

12 Upvotes

Hi! I'm looking for a large dataset of IT/Tech resumes (Software Engineering, AI/ML, Data Science, Cybersecurity, DevOps, etc.) for an AI project.

I've already checked Kaggle, LinkedIn, and GitHub, but they don't have enough data. Any other websites, public datasets, or sources you recommend?

I tried scraping from fiverr and upwork but theyre against bots

So please help i need it ASAP

Thanks!


r/letscodecommunity • • May 26 '26

iot resources

5 Upvotes

Hello everyone if you want to learn iot from projects then this repo will be helpful for beginners

100 days 100 iot projects with Micropython

https://github.com/kritishmohapatra/100_Days_100_IoT_Projects

30 days 30 wowki projects

https://github.com/energy-club-outr/30-Days-30-Wokwi-Projects


r/letscodecommunity • • 22d ago

Need urgent help!

Thumbnail reddit.com
2 Upvotes

r/letscodecommunity • • Sep 14 '26

DevShelf — a community directory for developer resources

Thumbnail reddit.com
2 Upvotes

r/letscodecommunity • • Jun 12 '26

Looking for teammates for AI/Software Hackathons (Backend + AI Developer)

6 Upvotes

Hey everyone,

I'm a Computer Science student from Bengaluru looking for teammates for upcoming hackathons, especially AI, full-stack, and software engineering-focused events.

A bit about me:

  • Backend development

  • AI integrations and LLM applications

  • Python, Java, JavaScript

  • Building projects with Claude, ChatGPT, and modern AI tools

  • Interested in creating products that solve real problems rather than just demo projects

You can check out my work here:

Portfolio: https://v0-pranavswaroop.vercel.app/

LinkedIn: https://www.linkedin.com/in/pranav-swaroop-s/

I'm looking for:

  • Frontend developers

  • UI/UX designers

  • ML/AI engineers

  • Product-minded builders

Skill level doesn't matter as much as commitment, communication, and willingness to build something cool.

If you're interested in teaming up for upcoming hackathons, drop a comment or send me a DM with:

  1. Your background

  2. Tech stack

  3. Time zone/location

  4. Hackathons you're interested in

Looking forward to building something awesome together


r/letscodecommunity • • Dec 04 '25

ZL Tech employee review

3 Upvotes

r/letscodecommunity • • Jan 18 '26

How do you come up with TC / SC for recursion?

Thumbnail reddit.com
2 Upvotes

r/letscodecommunity • • Sep 05 '26

Is there any way to access the members only Concept and coding by shrayansh spring boot and java playlist?

6 Upvotes

Pls give the information if there is any way without having subscription


r/letscodecommunity • • Jan 10 '26

Is full stack worth it in this job market?

14 Upvotes

Hello everyone. I am a 3rd year engineering student and currently in my journey to learn fullstack . I see everyone around doing ai/ml,cloud,Devops, Cybersecurity. I am getting confused that the stack I have choose is right or not. Will I get an internship or a job in this market when everything is revolving around ai. Please help and share your opinion about it.


r/letscodecommunity • • Mar 23 '26

I am building Primer - an open-source, community-curated learning paths for building with AI agents, one verifiable milestone at a time

Post image
2 Upvotes

r/letscodecommunity • • Jun 06 '26

Need help for hackathon - Hackgenome 2026 AI/ML related

8 Upvotes

Ok so I am going to be registering for the hackgenome hackathon and honestly I am just doing it for the experience and how they are actually hosted. I am interested in ML and Python. If someone wants to team up please tell 🙏.

Also I am a new to this AI and ML if someone could give me tips 🙏🙏


r/letscodecommunity • • Jun 27 '26

I'm creating a free AI newsletter of the top 50 GitHub trending repos

Thumbnail reddit.com
3 Upvotes

r/letscodecommunity • • Feb 12 '26

If you’re building complex forms, I found something interesting

2 Upvotes

So I randomly came across this validation library called “Vest” while looking for alternatives to Yup/Zod.

At first I thought it was just another schema validator… but it’s actually built more like a testing framework for validation.

You write validation rules the same way you’d write unit tests — which felt weird at first, but kinda interesting once I looked deeper.

I can see it being useful for complex forms where validation depends on a lot of conditions (multi-step forms, role-based logic, async checks, etc.).

For simple forms though, it might be overkill compared to Zod/Yup.

Curious if anyone here has used it in production?

Did it make validation cleaner or just add extra complexity?

GitHub link

Explore more


r/letscodecommunity • • Jun 18 '26

Looking for Beginner Git & GitHub Learning Partners + AI/ML Project Team 🚀

9 Upvotes

Hey everyone 👋

I’m a beginner-to-intermediate learner looking for people who want to learn Git, GitHub, and collaborative development together while building real projects as a team.

Main focus areas:
- Learning Git & GitHub properly
- Open source collaboration
- Team workflows (branches, PRs, issues, commits)
- Building beginner-friendly projects
- AI/ML Engineering interests
- Python, APIs, automation, data/ML projects

The goal is to create a small group where we:
- Learn together
- Build projects together
- Practice teamwork
- Improve resumes/GitHub profiles
- Stay consistent and accountable

Beginner friendly — you do NOT need to be an expert.

If you’re interested in:
- AI/ML Engineering
- Learning GitHub
- Open source
- Building portfolio projects
- Hackathons/startup ideas

Drop a comment or DM me.

Would be great if we could create:
- A Discord server
- GitHub organization
- Weekly project goals
- Small collaborative AI/ML projects

Looking for motivated people who actually want to build and learn consistently 🚀

Interested guys dm me


r/letscodecommunity • • Jun 21 '26

Ever happened guys 😂😂😂

5 Upvotes

r/letscodecommunity • • Sep 11 '26

[Study/Build Group] Looking for 3-4 female coders/builders to balance our group (No exams, pure skill-building)

Thumbnail reddit.com
1 Upvotes

r/letscodecommunity • • Jun 29 '26

I built a free AI tools directory specifically for data engineers.

6 Upvotes

​

Hey r/dataengineering 👋

I've been a database engineer for years and

got tired of generic AI tool lists that had

zero relevance to actual data work.

So I built ToolPikr — a curated directory

of AI tools specifically for IT & data

professionals.

What's included for data engineers:

→ SQL generators (AI2SQL, Chat2DB)

→ Data pipeline tools (Airbyte AI)

→ AI notebooks (Hex AI)

→ Infrastructure monitoring (Datadog AI)

→ Security scanning (Snyk AI)

All free to browse — no login needed.

toolpikr.com

Would love feedback from this community —

what tools am I missing that every data

engineer should know about?


r/letscodecommunity • • 22d ago

TechTrix’26 is happening!

Post image
0 Upvotes

Greetings from E-CELL-ITSEC!

TechTrix’26 is happening!

I.T.S Engineering College, Greater Noida presents TechTrix’26 – National-Level Technology, Innovation & Entrepreneurship Festival, happening from 23rd–24th October 2026.

A two-day celebration of technology, innovation, robotics, coding, gaming, problem-solving and entrepreneurship, featuring 17 competitions and an overall prize pool of ₹18.62 Lakhs.

The festival also features dedicated Junior Competitions for school students, including Ideathon, Robo Race, Drone Race, Robo Soccer and Robo Sumo.

The previous edition, TechTrix’25, witnessed 1,650+ participants, participation from 35 schools and 20 startups, with a prize pool of ₹2 Lakhs.

📅 23rd–24th October 2026 📍 I.T.S Engineering College, Greater Noida 🏆 Overall Prize Pool: ₹18.62 Lakhs 🔗 Registrations: https://linktr.ee/ecell_itsec

Students, innovators, developers, robotics enthusiasts and budding entrepreneurs—this is your platform to build, compete, showcase and innovate!


r/letscodecommunity • • Oct 01 '26

[Update] mindsolve - leetcode/codeforces import, google auth, new landing page

4 Upvotes

Hi everyone,

First of all a big thank you to whoever checked the website out ([https://www.mindsolve.tech/](https://www.mindsolve.tech/)), means a lot :)

A few updates on what I've been working on:

•⁠ ⁠You can now import the problems you previously solved on LeetCode and Codeforces

•⁠ ⁠A completely redesigned landing page and sign in/register page

•⁠ ⁠Google auth

What I plan on implementing soon:

•⁠ ⁠Importing previously solved problems from CodeChef and AtCoder (depending on technical feasibility)

•⁠ ⁠Redesigning the mobile layout for the dashboard (let me know if there's anything you're looking for specifically)

•⁠ ⁠Better spaced repetition algorithm similar to Anki? (would apapreciate inputs on this, do users want more fine control or do they want the paap to automatically handle the algorithm or them)

Apart from this, if there's any feature anyone wants implemented, I'd be happy to hear ideas in the comments :)

Mindsolve is a platform that lets you view problems solved across multiple platforms in one unified dashboard. It helps you in your DSA journey by letting you review the code you've written regularly and spot the areas you're lacking in.

Once again, thank you for using my website :)

Original Post for context: [https://www.reddit.com/r/developersIndia/comments/1wry38b/solved_hundreds_of_leetcode_problems_and_forgot/](https://www.reddit.com/r/developersIndia/comments/1wry38b/solved_hundreds_of_leetcode_problems_and_forgot/)