Product & web
Next.js and React apps that feel finished — dashboards, SaaS, and admin systems clients actually use.
Open for freelance · Ahmedabad
Hi, I'm| — Freelance Full Stack, Python & Web Scraping Developer, AI, Meta Ads in Ahmedabad, India (available worldwide).
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Freelance Full Stack, Python & Web Scrapingdeveloper. Web & mobile apps, AI, and production scrapers — plus Meta Ads(Facebook & Instagram) for independent client work.
Calling Agent1000+ leadsXpenlyApp StorePython scrapersProduction
React.jsNext.jsPythonWeb ScrapingAI IntegrationReact NativeNode.jsMeta Ads
3y 7m
3 Years 7 Months
Experience
33+
Projects
4
Companies
Sandeep Prajapati is a freelance full-stack developer, website designer, and Python & web scraping specialist based in Ahmedabad, India. He builds React, Next.js, and Node.js products, plus RPA and scrapers (Scrapy, Playwright). He also delivers SEO, GEO, and AEO, Meta Ads, and social media marketing. He built an AI voice platform handling 1000+ leads and works remotely worldwide.
Sandeep Prajapati — Freelance Full-Stack, Python & Web Scraping Developer and website designer (React, Next.js, RPA, SEO/GEO/AEO). Ahmedabad, India. Built AI voice platform handling 1000+ leads.
About
A builder from Ahmedabad who ships for the world.
I'm Sandeep — 3 Years 7 Months at Ambit Global Solution, and freelance with teams who need more than a landing page.
I design the product, write the backend, and scrape the data when the source is messy. That's how Calling Agent, Xpenly (App Store), and production Python scrapers got out the door.
Remote-first. India and worldwide. If it has to stay up, I treat it like production from day one.
WebMobileScrapingAIPython
Read the full storyPython backends
FastAPI services, queues, and automation. Built to run overnight, not just in a demo.
Web scraping
Scrapy + Playwright pipelines with proxies, retries, and clean CSV / API exports.
AI that ships
Voice agents, tool calling, and live monitoring — Calling Agent handles 1000+ leads per campaign.
React✦Next.js✦Python✦Web Scraping✦Scrapy✦Playwright✦FastAPI✦TypeScript✦Node.js✦AI Agents✦React Native✦MongoDB✦Redis✦Meta Ads✦React✦Next.js✦Python✦Web Scraping✦Scrapy✦Playwright✦FastAPI✦TypeScript✦Node.js✦AI Agents✦React Native✦MongoDB✦Redis✦Meta Ads✦
Services
One partner for product, data, and growth.
Full Stack Web Development
I build fast, scalable, SEO-friendly web applications with React.js, Next.js, TypeScript, Node.js, and Python. From enterprise dashboards to multi-tenant SaaS platforms — clean architecture, real-time features, and production-grade performance.
- ▸Next.js & React web apps
- ▸Node.js / Python (FastAPI, Django) APIs
- ▸Multi-tenant SaaS platforms
AI Integration & AI Agents
I integrate AI into products — LLM APIs (OpenAI GPT-4o, Anthropic), AI voice calling agents, RAG chatbots, and drag-and-drop AI agent builders. I built an AI voice campaign platform that handles 1000+ leads per day in real time.
- ▸LLM / GPT-4o & Claude integration
- ▸AI voice calling agents
- ▸RAG chatbots & AI automation
Mobile App Development
I design and ship cross-platform iOS and Android apps with React Native and Expo. I published Xpenly, a finance app, live on the Apple App Store — built with offline sync, push notifications, and clean, fast UX.
- ▸React Native + Expo apps
- ▸iOS & Android (App Store / Play Store)
- ▸Push notifications & offline sync
Python Development & Web Scraping
I build Python backends, production web scrapers, and RPA bots — Scrapy, Playwright, BeautifulSoup, FastAPI, and data pipelines. From lead extraction and price monitoring to portal automation, with proxy rotation and retry-safe jobs.
- ▸Scrapy, Playwright & BeautifulSoup
- ▸Lead, price & listing scrapers
- ▸RPA bots (forms, reports, portals)
Meta Ads (Facebook & Instagram) Management
I run and manage high-ROI Meta Ads campaigns on Facebook and Instagram — full setup, audience targeting, creative testing, pixel & conversion tracking, retargeting, and scaling. Focused on leads and sales, not just impressions.
- ▸Facebook & Instagram ad campaigns
- ▸Audience targeting & A/B testing
- ▸Meta Pixel & conversion tracking
Social Media Marketing & Management
I handle end-to-end social media management for brands — content strategy, Instagram and Facebook page handling, post scheduling, growth, engagement, and analytics. I help businesses build a consistent, converting social presence.
- ▸Instagram & Facebook management
- ▸Content strategy & scheduling
- ▸Organic growth & engagement
SEO, GEO & AEO Optimization
I optimize sites to rank on Google and get cited by ChatGPT, Perplexity, and Gemini — technical SEO, schema, Core Web Vitals, and answer-first GEO/AEO. I also use Python scraping and RPA to audit competitors, structure FAQs from real data, and keep content fresh so AI engines can quote Sandeep Prajapati’s work.
- ▸Technical SEO, schema & Core Web Vitals
- ▸GEO / AEO / LLMO for AI search
- ▸Python scraping for content & competitor data
Journey
A path, not a résumé dump.
Roles that compound — from first React screens to AI platforms in production.
01/June 2026 – PresentNow
2026
Ambit Global Solution
Full Stack Developer / Software Engineer
Building AI-powered full-stack products using Next.js, Node.js, TypeScript, PostgreSQL, and MongoDB for enterprise use cases
Next.jsReactTypeScriptNode.jsMongoDBPostgreSQLPlaywrightWeb ScrapingScrapyRPAAWSEC2S3LambdaRDSAPI GatewayCloudWatchRedisSocket.ioPythonAI IntegrationTailwind CSS
02/Feb 2025 – May 2026
2025
Harich Tech
Full Stack Developer / Software Engineer
Building enterprise-grade full-stack applications with Next.js, React, and Node.js
Next.jsReactTypeScriptNode.jsMongoDBRedisSocket.ioReact NativeAI IntegrationTailwind CSS
03/July 2023 – Feb 2025
2023
Syndell
React Developer
Digital Transformation & App Development Agency
Service-based company delivering innovative technology solutions
ReactJavaScriptTypeScriptReduxREST APIs
04/Jan 2023 – Jun 2023
2023
ViitorCloud Technologies
Software Engineer
Assisted in development and maintenance of web applications
React.jsNode.jsJavaScriptHTMLCSS
Education
Bachelor of Technology in Computer Science
Ganpat University · 2019 - 2023
GPA 7.5/10
Skills
The stack I actually ship with.
React.js
95%Expert
Next.js
90%Expert
React Native
85%Advanced
TypeScript
90%Expert
JavaScript (ES6+)
95%Expert
Tailwind CSS
90%Expert
HTML5 & CSS3
95%Expert
Redux
85%Advanced
37+
Technologies
5
Categories
22
Expert level
Selected work
Built for production, not demos.
1000+ Leadsfullstack
AI Voice Campaign Platform (Calling Agent)
Built AI calling agent with real-time WebSocket monitoring and multi-tenant architecture. 1000+ leads handled per campaign with live call tracking.
Next.jsReactTypeScriptNode.jsExpress.jsMongoDB
App Store LiveXpenly - Expense & Income Management App
Published on App Store with multi-currency support and recurring transactions
Scrapy + PlaywrightPython Web Scraping & Data Intelligence Platform
Thousands of records collected daily with structured exports and retry-safe jobs
AWS DeployedHealthcare Patient Management System
Scalable system with real-time updates and third-party integrations
Proof
What shipping actually feels like.
“Sandeep built our AI voice campaign platform from scratch — multi-tenant architecture, real-time WebSocket monitoring, and 1000+ leads per campaign. Delivered on time with clean, production-ready code.”
“We needed a fast Next.js dashboard with role-based auth and real-time analytics. Sandeep shipped a polished admin panel that our team still uses daily. Great communication and async-friendly.”
“Sandeep set up and scaled our Meta Ads campaigns on Facebook and Instagram. Pixel tracking, retargeting, and creative testing were handled end-to-end. We saw a clear lift in qualified leads within the first month.”
FAQ
Straight answers.
Sandeep Prajapati is a freelance full stack developer, website designer, and Python scraping / RPA specialist based in Ahmedabad, India, with 3+ years of experience. He builds React and Next.js products, ships Scrapy and Playwright scrapers, automates busywork with RPA, integrates AI/LLMs, and runs SEO/GEO/AEO plus Meta Ads. He works remotely across India and worldwide.
Let's make the next thing unforgettable.
Product, scraping pipeline, or AI agent — I'll design it like it has to last.
Sandeep Prajapati
Ahmedabad, Gujarat, India
Open to freelance projects worldwide