SD
Shahab Dev
Independent developer

Work and portfolio

Products that are live, usable, and measured.

Detailed examples of SaaS products, AI workflows, and utility tools I have built and deployed as a solo developer.

Case study 01 / AI SEO platform

InstantSEOScan

Visit live product
125+ indexed pages
90,000+ Google Search Console impressions

Problem

Most SEO platforms depend on expensive external data providers, making a focused product difficult to price and control.

Solution

A standalone audit and growth platform with technical checks, keyword workflows, Google Maps lead generation, rank tracking, and AI-assisted recommendations. The product does not use Ahrefs, SEMrush, or another third-party SEO API.

Technology

Next.jsPostgreSQLPrismaDeepSeek AITailwind CSSVercel

Results

  • +125+ indexed pages
  • +90,000+ Google Search Console impressions
  • +65+ published SEO guides
  • +Free, Pro, and Agency product tiers

Case study 02 / AI receptionist and CRM

DentalLeadCRM

Visit live product
124+ AI conversations handled
$4,650 open lead value tracked

Problem

Dental practices lose enquiries when calls and messages arrive outside office hours or remain scattered across channels.

Solution

An AI dental receptionist and CRM that brings chatbot, WhatsApp, Facebook, Instagram, appointment handling, missed call recovery, and lead tracking into one workflow.

Technology

Next.jsPostgreSQLPrismaResendWhatsApp APIVercel

Results

  • +124+ AI conversations handled
  • +$4,650 open lead value tracked
  • +Multi-channel conversation handling
  • +AI-assisted appointment booking

Case study 03 / Free browser tool

jpegtosvg.com

Visit live product
Free to use
No signup required

Problem

Designers and developers often need a quick image conversion without creating an account or entering a paid workflow.

Solution

A focused JPEG to SVG conversion tool with a simple interface, no signup requirement, and a fast path from upload to output.

Technology

Next.jsTailwind CSSEdge FunctionsVercel

Results

  • +Free to use
  • +No signup required
  • +Fast browser-first workflow
  • +Built and deployed as a focused utility

Case study 04 / Public web data workflows

Apify Automation

Repeatable collection workflows
Structured exports

Problem

Lead research and repetitive public data collection become slow and inconsistent when every search is handled manually.

Solution

Custom Apify actors and workflows that collect permitted public data, normalise records, remove duplicates, and prepare structured output for lead qualification or CRM import.

Technology

ApifyNode.jsTypeScriptREST APIsData pipelines

Results

  • +Repeatable collection workflows
  • +Structured exports
  • +Duplicate cleanup
  • +Niche and location based configuration

Need a product like these?

Share the problem, target user, and must-have workflow. I will respond with a focused first audit and a clear route to an MVP.

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