I build products that ship and automations that run — for shops, studios and teams that need real results, not demos.
Project 1 of 4Workflow
- Problem
- Research questions have to be broken down, chased and written up by hand, every time.
- Build
- A planner breaks a question into angles, parallel researchers dig in, and a synthesis step writes it up. Fully local.
- Role
- Workflow design, build
- Stack
- n8n, Ollama, Agentic workflows, Prompt engineering
- Result
- Multi-step agentic orchestration that runs without hand-holding.
Question
trigger
“Why do users churn?”
Planner
plans angles
Researcher
angle A
Researcher
angle B
Researcher
angle C
Synthesis
writes report
3 angles merged
1 report written
Project 2 of 4Workflow
- Problem
- Invoices arrive as documents, and the data inside gets re-typed.
- Build
- Drop an invoice into Drive, get structured data back out. OCR and extraction on Groq, no database in the loop.
- Role
- Automation design, build
- Stack
- n8n, Groq API, OCR, Google Drive
- Result
- A production-shaped document pipeline built from n8n and an LLM API.
Sample output
- Vendor Sharma Traders
- GSTIN 27AAAPS0000A1Z5
- Total ₹4,250.00
Input
Step 1 of 4
Drive
An invoice lands in a Drive folder and n8n picks it up.
Project 3 of 4Live
formerly BizBook
Product, UX, full-stackNext.js, Supabase, Prisma, TypeScript
Kirana and retail shops need billing, stock and GST filing without the complexity → deployed, and in real use by small businesses.

Teal is their brandBlue is this site
Project 4 of 4Live
Solo: design, build, curationNext.js, Supabase, Tailwind CSS
AI tools multiply faster than anyone can keep track of them → 500+ catalogued and curated, from data model to daily upkeep, solo.
The serif is their voice. The condensed sans is this site’s. Each keeps its own.

- 01
Start with the problem
Who is this for, and what does it replace? Everything after follows from a clear answer.
- 02
Design the system
Complex products become easier to use when the underlying system is clear.
- 03
Build the interface
Type, spacing and motion are the first impression. Details are where trust starts.
- 04
Automate the boring
Anything repetitive gets a workflow: n8n, a model and a hand-off, not another tab to check.
- 05
Ship the useful
Small, real and in use beats large and imagined. Ship, watch, refine.
I'm a full-stack developer who treats AI as a material, not a buzzword. I design the interface, build the backend, and wire in the automation — so a small team can run like a big one.
Shashank Joshi is a full-stack developer based in Ahmedabad, India. He builds with Next.js, TypeScript, Supabase and Prisma, and automates with n8n, Ollama and the Groq API. He ships web products and AI automations for small businesses, including Billzy, a GST invoicing and inventory app for retail shops, and KIRO, a directory of 500+ AI tools.
What I work with
01InterfaceWhat people touch
Next.js · TypeScript · Tailwind CSS
02SystemsWhat holds it up
Supabase · Prisma · Socket.io · MERN
03AI & AutomationWhat runs on its own
n8n · Ollama · Groq APIAgentic AI · Prompt engineering
04MotionHow it moves
GSAP · Framer Motion · Lenis
Currently
- Building
- Billzy
- Exploring
- Local AI systems
- Available for
- Selected freelance / contract work
- Local time
- —
Questions
Who is Shashank Joshi?
Shashank Joshi is a full-stack developer and AI generalist based in Ahmedabad, India. He designs and builds web products with Next.js, TypeScript, Supabase and Prisma, and automates routine work with n8n, Ollama and the Groq API. He works with small businesses, studios and teams that need software that ships.
What can Shashank build for my business?
Web apps, dashboards and internal tools, plus AI automations that run on their own. Past work includes Billzy, a deployed GST invoicing and inventory app for retail shops, and an n8n and Groq pipeline that extracts data from invoices and files it to Google Drive without a database.
Which technologies does Shashank use?
Interface work uses Next.js, TypeScript and Tailwind CSS. Systems use Supabase, Prisma, Socket.io and the MERN stack. AI and automation use n8n, Ollama, the Groq API, agentic workflows and prompt engineering. Motion is built with GSAP, Framer Motion and Lenis.
Is Shashank available for freelance or full-time work?
Yes. He is open to selected freelance and contract projects, and to hiring conversations. The quickest way to start is an email describing what you need and your timeline. He is based in Ahmedabad and works on India Standard Time, UTC+5:30.
Let's build something.
Business inquiry
Full-time or contract roles
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