Ajay

Software Engineer 🚀 | Building in public | Learning every day

[Ajay @100xDevAjay]

Day 16/100

Not every day is a big win.

🧩 Attended the LeetCode Weekly Contest in the morning.

📚 Spent some time revising DSA.

Honestly, I felt lazy today and didn't get much done, but I'm keeping the streak alive. See you tomorrow. 💪

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

Day 15/100 🚀

🧩 Revised DSA concepts.

🔐 Learned password hashing, Zod validation, and SQL injection prevention.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic #WebDev #DSA #LetsBuildTogether

[Dolo @TheDoraaaaaaaa]

@dpradhanbjp Pradhan sir toh gaye ab ethanol minister kab resign denge 😭?

[Ajay @100xDevAjay]

Day 14/100 🚀

🧩 Solved string and prefix-based DSA problems.

🗄️ Practiced SQL joins, foreign keys, relationships, and database restructuring.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic #SQL #SearchForJob

[Ashish @error040290]

He nailed it 🔥

[Ajay @100xDevAjay]

Day 13/100 🚀

🧩 Solved prefix array problems on Codeforces.

🛠️ Finished my SQL CRUD mini project. Feels good to complete it. ✅

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic #Codeforces #SQL

[Vinay Kumar Dokania @VinayDokania]

Sad reality of India

[Ajay @100xDevAjay]

Day 12/100 🚀

🧩 Solved DSA problems on prefix arrays.

🛠️ Started a mini project using SQL with CRUD operations.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic #SQL #DSA #FU #DelhiPolice🖕 #ModiIstifado

[Ajay @100xDevAjay]

Day 11/100 🚀

Missed yesterday, but the streak doesn't end.

🧩 Solved DSA problems.
🗄️ Learned SQL & how SQL injection works.
📖 Continued reading Clean Code.

Progress isn't about being perfect—it's about showing up again.

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

Day 10/100 🚀

🧩 LeetCode Weekly Contest.

🎓 Worked on Advanced DBMS & Java assignments.

📖 Clean Code: Learned how small, focused functions make code easier to read and maintain.

#100DaysOfCode #BuildInPublic #LazySunday #MusicMakesMeAlive

[Ajay @100xDevAjay]

Day 9/100 🚀

🧩 Solved DSA problems and gave the Codeforces contest a shot. Not the result I wanted, but it showed me where I need to improve. 🥲

🛠️ Made progress on my project.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic #Codeforces

[Ani Singh @AniSingh63477]

Caching seems easy… until production happens.

Cache misses, stale data, hotspots, TTL, eviction, consistency—these patterns make or break system performance.

Master caching, and you’ll build faster, more scalable systems. ⚡

[Ajay @100xDevAjay]

Day 8/100 🚀

🧠 Learned better time complexity approaches.

🛠️ Started a new mini project.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

@sauravstwt Naukri

[Ajay @100xDevAjay]

Day 7/100 🚀

🧩 Solved 3 DSA problems on matrices.

🗄️ Started learning SQL.

📖 Continued reading Clean Code.

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

Day 6/100 🚀

🧩 Solved DSA problems on strings.

🔐 Implemented cookie-based authentication and learned more cookie use cases.

📖 Clean Code: Bad code doesn't just affect you—it slows down your entire team.

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

Day 5/100 🚀

🧩 Solved 2 DSA problems on 2D matrices.

🛠️ Added new features to my Trello clone while learning MongoDB relationships.

📖 Clean Code: Good variable names make code easier to read and understand.

#100DaysOfCode #BuildInPublic

[Nandkishor @devops_nk]

When you realize life was better when:

[Ajay @100xDevAjay]

Day 4/100

Not my most productive day.

💻 Participated in the weekly LeetCode contest and solved 2/4 problems.

🤒 Wasn't feeling well, so taking it easy. Back stronger tomorrow.

#100DaysOfCode #BuildInPublic

[Ajay @100xDevAjay]

@futureefoundry Thank you! I really appreciate it. Unfortunately, the project link is private at the moment. In the meantime, you can check out my other projects on my GitHub profile. Thanks again!

https://t.co/d4QOPdcxMB

[Ajay @100xDevAjay]

Day 2/100 🚀

📖 Clean Code: Clean code isn't just about good naming or structure—it also handles edge cases well, making bugs much harder to hide.

🍃 Learned MongoDB and built a mini CRUD app using Mongoose.

🌐 Studied communication protocols in system design.

#BuildInPublic