Harsh Kumar

Sundaying with Namaste JS ❤️

@Abhishek060722 It was a no-ball free hit delivery

No way Axar Patel didn’t even try to catch such an easy catch. Something about the IPL genuinely feels scripted nowadays.🤐

Meet Mr. Shashank kumar from Patna Bihar , co founder of Razorpay , India's youngest billionaire . A thread 🧵

Style meets vibe in one flawless combo. 1.

SQL-Learning │ ├── Foundation │ ├── Introduction │ ├── Database Basics │ ├── SELECT Statements │ ├── Filtering Data │ ├── Sorting │ ├── Aggregations │ └── Beginner Practice │ ├── Intermediate │ ├── Joins │ ├── CASE WHEN Logic │ ├── Date Functions │ ├── Subqueries │ ├── CTEs │ ├── Window Functions │ └── Intermediate Practice │ ├── Data Modeling │ ├── Fact and Dimension Tables │ ├── Star Schema │ ├── Data Grain │ ├── Relationships │ └── ERD Concepts │ ├── SQL Optimization │ ├── Indexing │ ├── Execution Plans │ ├── Query Performance │ └── Best Practices │ ├── Real World Analytics │ ├── Sales Analytics │ ├── Logistics Analytics │ ├── Financial Reporting │ ├── Operational Reporting │ └── KPI Reporting │ ├── Projects │ ├── Beginner Projects │ ├── Intermediate Projects │ ├── Dashboard Queries │ └── Business Scenarios │ ├── Practice │ ├── Daily Exercises │ ├── Challenges │ ├── Mock Interviews │ └── Scenario Questions │ ├── Cheat Sheets │ ├── SQL Syntax │ ├── JOIN Guide │ ├── Date Functions │ └── Window Functions │ └── Portfolio ├── Project 1 ├── Project 2 ├── Project 3 └── Final Capstone

Free & Open Source Shadcn Components

10 backend projects that teach you scalability: 0. Notification system 1. Video processing queue 2. Search autocomplete 3. Real-time leaderboard 4. Payment retry engine 5. Email delivery service 6. Analytics event pipeline 7. Collaborative text editor 8. Distributed job runner 9. Social media feed

Ten years ago, I landed in San Francisco as a 20-year-old kid from IIT Bombay, headed to Palo Alto to intern at @rubrikInc's Software Engineering Team. I was earning $8,000 a month. It felt like a dream. My mentor was an @CSE_IITBombay senior, who made me fall in love with databases and scalable backend systems. The work was exciting. The culture was electric. Rubrik went on to go public. I was one of the early interns, in 2016, before any of that happened. But here is what that internship really gave me: Clarity. I realized I did not want to build my life in the Bay Area. I wanted to go back to India and build something of my own. Seeing the startup energy up close lit a fire in me that has never gone out. When I returned in July 2016, I made a decision. My fourth year of college was not going to be just about courses. It was going to be about learning how to build a company. Entrepreneurship courses, product thinking, sales, marketing. Engineering was never my constraint. Business-building became my obsession. "Most people overestimate what they can do in one year and underestimate what they can do in ten years." - Bill Gates That quote hits differently when you actually live it. When I look back at the last ten years, it feels surreal. From being an intern at Rubrik, to co-founding Cogno AI, bootstrapping it past $1 million in revenue, getting it successfully acquired, and then starting again from scratch. Today, at @GreyLabsAI, we have raised close to Rs. 100 crores from @z47_vc and @ElevCap. We are a team of 85+. We work with more than 75 large BFSI accounts across India. We have grown more than 3x year on year. None of this was obvious. None of it was guaranteed. But it all started with a summer in Palo Alto, a great mentor, and the courage to come back home and bet on myself. If you are an intern somewhere right now, pay attention to what excites you and what does not. That signal is worth more than the stipend. The next ten years are waiting.

@M3Azad @striver_79 🤣

@striver_79 Isme tala laga ke striver bhai nikal lete honge office se

Sirf unhealthy khaana hai 👀

𝟯𝟬 𝗕𝗹𝗼𝗴𝘀 𝘁𝗼 𝗟𝗲𝗮𝗿𝗻 𝟯𝟬 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀: 1. APIs: lnkd.in/dsbwPZ6N 2. API Gateways: lnkd.in/gtyXmvf4 3. JWTs: lnkd.in/ghtXYRqU 4. Webhooks: lnkd.in/geHxGX-7 5. REST vs GraphQL: lnkd.in/gM5VHKQS 6. Load Balancing: lnkd.in/gvxfwEUr 7. Proxy vs Reverse Proxy: lnkd.in/gMTtidBq 8. Scalability: lnkd.in/gPGhW-qK 9. Availability: lnkd.in/gQk2p4_6 10. SPOF: lnkd.in/gw_uHZWn 11. CAP Theorem: lnkd.in/g_tFqJJb 12. SQL vs NoSQL: lnkd.in/gHyC9qWc 13. ACID Transactions: lnkd.in/dB3QHiMz 14. Database Indexes: lnkd.in/g_-bQWtA 15. Database Sharding: lnkd.in/g9mc-d5m 16. Consistent Hashing: lnkd.in/gR9wFDpz 17. CDC: lnkd.in/gWhGwh9Z 18. Caching: lnkd.in/gBSeTstS 19. Caching Strategies: lnkd.in/dVk7nZ_Y 20. Cache Eviction Policies: lnkd.in/gQAEXEmq 21. CDN: lnkd.in/gaW4Vkpy 22. Rate Limiting Algorithms: lnkd.in/gYDxg8XY 23. Message Queues: lnkd.in/g-jnNGDC 24. Bloom Filters: lnkd.in/gfGjCrSZ 25. Idempotency: lnkd.in/gDB3AJij 26. Concurrency vs Parallelism: lnkd.in/gGZXhjBD 27. Long Polling vs WebSockets: lnkd.in/d9xKD28K 28. Stateful vs. Stateless Architecture: lnkd.in/gz_ccK-Y 29. Batch vs Stream Processing: lnkd.in/gKtj_qWh 30. Geohashing: lnkd.in/gjSbKdpN 🔁 Repost to help a friend. 📌 Save this post for later.

Informative

Underrated YouTube Channels You Should Know - Algorithms: Abdul Bari, Tushar Roy, Errichto - Data Structures: mycodeschool, Back To Back SWE - Python & Django: Corey Schafer, mCoding - Cybersecurity: LiveOverflow, John Hammond, IppSec - Web Development: Web Dev Simplified, Coding Garden, Jack Herrington - Android Dev & Career: Rahul Pandey, Philipp Lackner - Backend Development: Hussein Nasser, ArjanCodes, Tech With Tim - Computer Science: MIT OpenCourseWare, freeCodeCamp, Computerphile, Reducible These channels focus on fundamentals, not just frameworks.

As a Backend Developer, Please slap yourself if you cannot clearly explain atleast 10 of the following: HTTP vs HTTPS TCP vs UDP DNS resolution flow What happens when you type a URL REST vs GraphQL Idempotency in APIs Rate limiting strategies Authentication vs Authorization JWT vs Sessions Cookies vs Tokens Caching (Redis, CDN, cache invalidation) Database indexing SQL vs NoSQL trade-offs ACID vs BASE Normalization vs Denormalization Connection pooling N+1 query problem Pagination (offset vs cursor) Load balancing (L4 vs L7) Horizontal vs Vertical scaling CAP theorem Event-driven architecture Message queues (Kafka vs RabbitMQ) Async vs Sync processing WebSockets vs HTTP API versioning strategies Retries, backoff & circuit breakers Distributed systems basics Consistency models (strong vs eventual) Database transactions Sharding & partitioning Cold start problem Observability (logs, metrics, tracing) Monitoring vs alerting Docker basics CI/CD pipelines Graceful shutdown Timeouts & retries Security basics (XSS, CSRF, SQL injection) API gateway role

Believe me, this is the only playlist you need to become a Backend Engineer in 2026

@SitamarhiJila I can remember my sister was btech graduate and she used to teach in Kidzee for some 8-9k in 2016-17and daily she used to go by bus to patna from our village and now she is going to government school by own car with driver

We’re expanding our tech team at @aifiesta, following positions are now open - 1. AI Infra Engineer 2. Full Stack Engineer 3. Senior AI Engineer 4. React Native Engineer 5. Product Analyst Working on some cool experiments. If you are interested, link to apply below

@Anura_Indo @BR_wallah Bihar me har koi food startup ke name pe makhana ecomm start kar raha. So it will be only fruit full for people having pre audience else for new comers it’s very hard now

Hey everyone, I’m from Bihar and planning to start a makhana (fox nut) brand. Right now, I’m specifically looking for a graphic designer who can create packaging design for my product. I need: - Clean and premium-looking pouch design - Suitable for snack/food packaging (stand-up pouch) - Modern and eye-catching branding If you’re a designer or know someone who does food packaging design, please comment or DM me with your portfolio/work. Preferably someone from Bihar, but open to others as well. Thanks! #Bihar

@CaptainDeMio Rishi Dhawan. Played against Australia also back in 2015-17

Only OG IPL fans can name this bowler without searching. I bet most can’t ☠️

As a Backend Engineer. Please learn: * API Design / Versioning / Idempotency * SQL / Indexing / Query Optimization * Caching / Invalidation / Redis * Message Queues / Kafka / RabbitMQ * Rate Limiting / Backpressure * Distributed Tracing / Observability * Load Balancing / Reverse Proxies * Consistency / Replication / Sharding This is where seniority starts.

I want to make my backend concepts strong. Is this playlist good???? open for suggestions...

@pikachiuiu Applicants use marriagebiodatacreator.com for your resume 🫰🏻

boyfriend applications open. list your qualities below. (for a friend)