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Sumedh Bala

Daydreaming tech

Joined on Oct 23, 2025

Jun 26

Claude Code Costs, Act IV — The mistakes catalogue & cheat sheet

#ai #llm #claude #programming

7 min read

Jun 26

Claude Code Costs, Act III — The ecosystem of options for spending less

#ai #llm #claude #programming

30 min read

Jun 26

Claude Code Costs, Act II — Where the big hidden costs are

#ai #llm #claude #programming

16 min read

Jun 26

Claude Code Costs, Act I — How the billing actually works

#ai #llm #claude #programming

28 min read

Nov 19 '25

Hotel Booking: Schema Design Comparison

#systemdesign #booking #postgres #indexes

25 min read

Nov 19 '25

Hotel Search System Design

#systemdesign #elasticsearch #redis #bitmaps

37 min read

Oct 23 '25

Part 4: Payments and Ticket Issuance

#systemdesign #idempotency #payments

12 min read

Oct 23 '25

Part 3: Seat Management

#systemdesign #database #redis #sse

30 min read

Oct 23 '25

Part 2: Event Discovery

#systemdesign #elasticsearch #algorithms

18 min read

Oct 23 '25

Designing a Large-Scale Ticketing System

#systemdesign #ticketmaster

3 min read

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