Anish Roy
Software engineer
I build software end to end: frontend architecture, billing systems, high-throughput pipelines, AI agents. Engineer at BuildShip since day one.
Four years of building production software. Kolkata, India. Resume↗
Experience
Now
BuildShip
Frontend architecture from scratch, the canvas workflow editor, the full Stripe billing stack, a Rust pipeline metering 100M+ events a day, and the AI agent system. Dec '22
Frontend architecture from scratch, the canvas workflow editor, the full Stripe billing stack, a Rust pipeline metering 100M+ events a day, and the AI agent system. Dec '22
2022
Craft It Yourself
Inventory and order processing in React, Node, MySQL. Sep – Dec
Inventory and order processing in React, Node, MySQL. Sep – Dec
Studious Media
Design mockups into drag-and-drop React interfaces. Jul – Sep
Design mockups into drag-and-drop React interfaces. Jul – Sep
ISKCON
Task-management backend in Node and MongoDB. Jul – Sep
Task-management backend in Node and MongoDB. Jul – Sep
Projects
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kbdt Keyboard-first task manager: nested trees, ⌘K, and an MCP server your agent can read.
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Pulse Realtime for apps and agents: typed events, presence, and AI streams that survive a refresh.
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ctxr.me MCP server and REST API that give an agent a clean way to read the web.
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MemLib Open-source memory layer for AI agents: store, recall, synthesize context.
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GitHub Heat GitHub contribution heatmaps as SVG: presets, palettes, dark mode, embed anywhere.
Writing
2026
27/08/2026
When atomic isn't atomic
A duplicate-alert bug in a Redis-backed metering service, and why MULTI didn't prevent it. 27/08 5 min read
A duplicate-alert bug in a Redis-backed metering service, and why MULTI didn't prevent it. 27/08 5 min read
20/03/2026
Prompt engineering, interactively
Few-shot, chain-of-thought, personas, with a builder you can try as you read. 20/03 2 min read
Few-shot, chain-of-thought, personas, with a builder you can try as you read. 20/03 2 min read
Certifications
2026
Go for Developers: Practical Techniques for Effective Coding
LinkedIn May '26
LinkedIn May '26
Agentic AI Solution Design Patterns
LinkedIn Feb '26
LinkedIn Feb '26
2022
Microsoft Certified: Azure Fundamentals
Microsoft Jun '22
Microsoft Jun '22