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Prajwal Mahajan

Senior backend engineer with three-plus years building distributed fintech, robotics and AI-integrated platforms.

Joined on Jun 9, 2026

Prajwal Mahajan

Jul 22

Building toykv v2: seven features that didn't earn the major, one refusal that did

#go #distributedsystems #backend #architecture

21 min read

Prajwal Mahajan

Jul 13

Building toymq v2: eight features, one durability contract, and the bug that proved it held

#go #distributedsystems #backend #architecture

17 min read

Prajwal Mahajan

Jun 17

Building toykv: a from-scratch persistent KV in Go, and why I took the opposite call from toymq three times

#go #distributedsystems #backend #architecture

14 min read

Prajwal Mahajan

Jun 11

Building resilience-kit: A Python Resilience Kernel Forged in Production

#python #architecture #fastapi #django

15 min read

Prajwal Mahajan

Jun 9

Building toymq: a from-scratch persistent message broker in Go

#go #distributedsystems #backend #architecture

12 min read

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