I'm Ayush, a founder and engineer in Kolkata, India. Backend engineering and AI research lead my work. I build APIs, microservices, AI agents, and automations, and work across the frontend with React, Next.js, and Tailwind CSS.
I also work as a web, UI/UX, and graphic designer, using Figma and Canva. I bring a designer's eye to the interfaces I build and a founder's perspective to product and technical advisory work.
As Founder & CEO of YourAKShawInc, the parent company behind CodeinnHQ, I build and run ventures. My open-source work turns engineering ideas into reusable templates, agent skills, automation scripts, and practical guides.
| Area | Skills & tools |
|---|---|
| Languages | |
| Backend | |
| AI & agents | |
| Frontend | |
| Data & messaging | |
| Infrastructure & source | |
| Design | |
| Founder & product |
More tools & engineering practice
| Area | Skills & tools |
|---|---|
| APIs & protocols | |
| Testing & code quality | |
| Developer tools | |
| Security | |
| Growth & communication |
Engineering practice: algorithms, data structures, multithreading, operating systems, networking, and client-server architecture.
| Engineering & automation | AI & developer tools |
|---|---|
|
NestJS + Mongoose Template A TypeScript starting point for REST API microservices. TypeScript · NestJS · MongoDB |
Principal Engineer OS An agent skill for design, reviews, debugging, and production readiness. Agent skills · Architecture · Reliability |
|
Text-to-Handwriting Scripts Scripts that automate an existing text-to-handwriting app. Python · Selenium · Automation |
ART Prompt Framework A prompt framework and agent skill: Act as, Request, Terms. Prompt engineering · Developer tools |
From my workbench: Winston logger · Linux terminal guide · Express microservice template
| 01 · GitHub overview | 02 · Contribution streak |
|---|---|
| 03 · Repository languages | 04 · Work together |
Code, coffee, cookies. Built with care in Kolkata.



