Harsh Devavanshi
@logs_harsh
Software Engineer – Java Backend & Full Stack (Java | Spring Boot | DSA | System Design | React), 4+ Years Experienced
Tried Dijkstra’s algo. Turns out, assuming everything has a weight leads to shortest paths. Also works for relationships, I guess. #DSA
Wrote my first topological sort today. The only place where dependencies actually get respected. Package managers should take notes. #TopologicalSort #GraphTheory
Topological sort is just: “Don’t do B before A, or everything breaks.” A fragile system — much like my sleep schedule. #DevLife
Cycled into cycle detection today. Didn’t expect code to gaslight me — “Are you seeing a cycle?” “No, wait… maybe yes?” Undirected graphs made sense. Directed ones made me question everything. #GraphDSA #TechLearning
Tried implementing graph traversal on disconnected graphs. Turns out, ignoring isolated nodes is easy in life… but not in code. Had to loop through all components manually. Lesson: edge cases are real. Literally. #DSA #GraphTraversal #CodingLife
Disconnected graph = introverts in a social event You still have to talk to all of them #TechJokes #DSA
DFS is like that one friend who disappears into a rabbit hole and texts back after 6 hours saying “Sorry, just got back from visiting node 23.” Learning recursive and stack-based DFS today. Pretty satisfying once the call stack makes sense. Almost. #DFS #DSA #SoftwareEngineering
Dived into BFS today. It’s basically “level-wise stalking with a queue”. Made me appreciate how orderly breadth-first traversal is — always visiting the neighbors before diving deeper. We should apply this to unread emails, too. #GraphDSA #Coding
Started my Graph DSA journey this week. First lesson: Every node wants to connect, but some have trust issues — they call it directed graphs. Time to get my BFS and DFS right before they start ghosting me in interviews.
Just started learning Graph DSA — and it turns out, BFS/DFS/Union-Find aren’t just buzzwords — they power real systems! Excited to explore more. #100DaysOfCode #DSA #Java #Coding
Tried setting up HTTPS with Nginx & SSL certs... Broke my service 😅 Pausing fix for now — life & job priorities Meanwhile… Picked up “DSA Made Easy in Java” to deep dive into Graphs Let’s go! #DevJourney #Java #DSA
PI domain is live at api.developerharsh.com* ✔️ Configured Cloudflare CNAME & IP ✔️ Added fancy HTML email template ✔️ Backend is fully functional Next step: move from HTTP to HTTPS #BackendDev #Cloudflare #WebSecurity
Born at midnight 🤯 Family celebrates on July 7 Govt records say July 8 Basically, I get 2 birthdays. One for the heart, one for the system 🤓🎂 #DoubleCake #BirthdayBug #MidnightRelease
Synced my backend with new frontend updates ✅ REST API now accepts recruiter/HR contact data via my portfolio form 👤 ✉️ Sends auto-confirmation emails to them 📨 Notifies me too — all automated! #EmailAPI #SpringBoot #FullStack
Faced real-world deployment challenges: 🔐 Where to store secrets? 📦 Dev vs Prod profiles? 🔧 Misconfigurations? Fixed. Feels good to overcome these 💪 Now my backend deploys automatically via GitHub Actions 🚀 #Java #CI_CD #Cloud
Spun up an EC2 instance to deploy my Spring Boot REST API 💡 ☁️ Backend is live 🧠 Using H2 in-memory DB 🔁 Created GitHub Actions pipeline .github/workflows/deploy.yml for zero-touch deployments #SpringBoot #DevOps #AWS
Deployed my ReactJS frontend like a pro 🧑💻 🚀 Code -> Build -> Upload to S3 🛰️ CloudFront delivers it worldwide ⚡️ Fast, secure, and always online Check it out 👉 developerharsh.com #Frontend #ReactJS #webdeveloper
developerharsh.com
Harsh | Java Full Stack Developer
Full stack developer specializing in Java, Spring Boot, and React.
Configured SSL the right way ✅ 🔒 Enabled HTTPS using: 🔹 AWS S3 (static site hosting) 🔹 CloudFront (for CDN + cert) 🔹 Cloudflare (for DNS + security) Zero warnings, 100% secure 🔐 #AWS #Cloudflare #DevLife
Last week was rough—down with food poisoning 🤒 But I’m back stronger and shipped some important updates 💻🚀 🔧 Updated my ReactJS portfolio app 🌐 Setup HTTPS for both: ➡️ developerharsh.com ➡️ developerharsh.com #ReactJS #WebDev #Portfolio
developerharsh.com
Harsh | Java Full Stack Developer
Full stack developer specializing in Java, Spring Boot, and React.
Wrapped up the “Programming Foundations: Design Patterns” course 🎓 Strategy, Observer, Factory—refreshed and ready to drop into my Spring + React code. What’s your most-used pattern? #DesignPatterns #DevLife #FullStack
United States Trends
- 1. Justin Fields 9,031 posts
- 2. Jets 65.8K posts
- 3. Patriots 141K posts
- 4. Drake Maye 17.9K posts
- 5. Henderson 20.5K posts
- 6. Jalen Johnson 4,188 posts
- 7. AD Mitchell 2,235 posts
- 8. Pats 13.8K posts
- 9. Judge 178K posts
- 10. Diggs 9,585 posts
- 11. Cal Raleigh 7,147 posts
- 12. #TNFonPrime 3,126 posts
- 13. Santana 13.6K posts
- 14. #GreysAnatomy 2,016 posts
- 15. #criticalrolespoilers 1,939 posts
- 16. Mike Vrabel 5,652 posts
- 17. Purdue 8,916 posts
- 18. #TNAiMPACT 5,582 posts
- 19. Metchie 1,292 posts
- 20. #JetUp 2,059 posts
Something went wrong.
Something went wrong.