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Work 01 Services 02 Work at Grivaa 03 Automation 04 About 05 FAQ 06 Hiring? Résumé 07 Start a project

Web products · AI automation · Delhi / Remote

I build products that work — and workflows that runworkflows that runsystems that scaletools people keep without you.

I build products that work — and workflows that run without you.

I'm Vansh Kashyap, a Delhi-based developer and automation builder. I design fast websites, React applications and n8n systems for founders, creators and service businesses.

Available for selected freelance projects
Vansh Kashyap, developer and automation builder
0Live web apps
0Company sites shipped
0AI systems in production
0Years building
  • React
  • Next.js
  • Supabase
  • TypeScript
  • Firebase
  • Tailwind
  • n8n
  • OpenAI
  • Gemini
  • Vercel

493+ YouTube subscribers 300K+ content views on @techbyvansh · last updated July 2026

Selected work

Ten things that are live right now.

Ten applications, plus three sites I ship at work — all deployed and open to click. Nothing here is a mock-up.

Services

What you can hire me to build.

Four things, each with a realistic timeline and a live project you can open right now as proof. Every project is scoped and quoted individually — tell me what you need and I'll give you a fixed price in writing.

Websites & landing pages

For
Founders, advisors and service businesses who need to be found and believed.
Solves
A slow or unconvincing site that search engines cannot read properly.
  • Responsive build
  • Content structure
  • On-page SEO
  • Contact routing
  • Analytics and Search Console
Typically 3 days – 2 weeks
See the work

Web applications

For
Anyone who has outgrown a static site and needs real product behaviour.
Solves
Manual work that should be a screen: accounts, dashboards, data, real-time state.
  • React front end
  • Auth and database
  • Dashboards and APIs
  • Deployment and handover docs
  • Android from the same codebase (React Native / Capacitor)
Typically 3 – 6 weeks
Open VanshLink

AI & n8n automation

For
Teams repeating the same steps across tools every week.
Solves
Copy-paste work between apps, and research nobody has time to do.
  • Workflow design
  • App and API connections
  • AI steps
  • Scheduling and webhooks
  • Monitoring
Typically 2 days – 3 weeks
Open Creator Tracker

Technical SEO & integrations

For
Sites that exist but are not being read correctly by search engines.
Solves
Missing sitemaps, unindexed pages, absent schema, unclear structure.
  • Technical audit
  • Sitemap and Search Console
  • Metadata and schema
  • Indexing
  • On-page structure
Typically 1 – 2 weeks
Open Grivaa Capital
Professional work

Sites I ship in a full-time role.

I work full-time as a developer at Grivaa Capital. These are three of the company's live properties, and exactly what I did on each — no ranking or traffic claims, because I won't publish numbers I can't show you the source of.

The RealtyResolve website home page
Grivaa Capital · legal services

RealtyResolve

A document-first legal-services platform for property disputes, RERA matters and builder-related problems.

High-intent legal queries are competitive, and the site needed a technical foundation search engines could read and index reliably.

Technical SEOSitemapSearch Console MetadataIndexing
realtyresolve.in (opens in a new tab)
The Grivaa Capital website home page
Grivaa Capital · investment advisory

Grivaa Capital

A research-led investment-advisory website for serious investors and financial-planning clients.

A finance site competing on well-contested keywords needed a clean crawlable structure and a consistent on-page keyword model.

Search ConsoleSitemapOn-page Keyword structureIndexing
grivaacapital.com (opens in a new tab)
The Abhishek Aggarwal personal website home page
Grivaa Capital · founder's site

Abhishek Aggarwal

A personal-authority website for a CFP and independent financial knowledge professional.

A personal brand site needs to be found on name plus niche searches, which depends on structure and schema more than volume.

Site structureSchema markupMetadata Search ConsoleIndexing
abhishekaggarwal.co (opens in a new tab)
Automation systems

Workflows that run without you.

Every automation I build has the same shape: something triggers it, it processes data, an AI step does the thinking, and a result lands where you already work.

B2B leads enrichment

Building an outreach list by hand means copying rows, hunting for emails and reading profiles one at a time.

Scrape B2B leadsApollo / LinkedIn source list
Find & verify emailsValidation pass on every row
AI profile summarySummarises the profile and recent posts
Write to Google SheetsOutreach-ready dataset
n8nApolloAI modelGoogle Sheets

YouTube → SEO article

Video content rarely gets reused as written content, because rewriting a video by hand is slow.

New video URLManual drop or scheduled watch
Fetch & clean transcriptNormalised text for the model
GPT-4o drafts the articleSEO structure plus a cover image
Formatted post deliveredHTML emailed, ready to publish
n8nGPT-4oYouTube transcriptEmail

Automate something you repeat

Process

Four steps. No surprises.

01

Discover

A short call to establish what you need, who it serves and what a good outcome looks like.

→ Written problem statement
02

Scope

A fixed scope, a fixed price and a delivery date, agreed before any code is written.

→ Scope, quote, timeline
03

Build

I build in the open with live previews, so you see progress instead of waiting for a reveal.

→ Live preview + revisions
04

Ship & support

Deployed, documented and handed over, with a support window and optional monthly care.

→ Source, docs, support window
About

I ship. That's the whole pitch.

I'm a web and AI-automation developer in Delhi, working full-time at Grivaa Capital. I taught myself React, n8n and AI from free tutorials on a low-end machine, and I've been shipping ever since — ten public applications, and two AI systems running in production at work.

Before software, I trained hands-on in computer hardware and networking. That's not what I sell — but it's why I'd rather find the actual cause of a bug than paper over it.

"I build useful things, and try to make technology easier to understand for everyone."

Everything I publish goes out under my brand, Tech By Vansh.

  • Self-taughtReact, n8n and AI — from free tutorials, on a low-end machine
  • 2023 →Building and shipping products under Tech By Vansh
  • 2024 →Full-time web developer at Grivaa Capital — React, automation, technical SEO
  • 2025 →AI systems in production — Creator Tracker runs on Grivaa Capital's subdomain
  • AlsoITI-trained in hardware & networking · B.Com (Hons), Delhi University
FAQ

The questions I get every time.

Contact

Tell me what you want to build.

Fill this in and it opens WhatsApp or your mail app with everything written for you. Nothing is stored on a server — the message only leaves when you press send.

This form does not submit to a server and stores nothing. It only prepares the message in WhatsApp or your email client. Prefer to talk first? Call +91 88006 28376.