✦Web. AI. Growth.

Build Digital Systems
Built to Scale

I design and engineer high-performance websites, AI-powered automations,
and growth systems that help businesses scale faster.

Web Development • AI Solutions • SEO • Growth Marketing • Automation

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WeFound Enterprises Project 2
Gizmohman Projects
Offsite-Team Project

Recent Projects Built to Scale

Here are some of the digital systems and websites I’ve recently designed, developed, and optimized. Each project focuses on performance, scalability, and real business outcomes — not just visuals.

Higer Ground Ariel Project
Genmod Project
Panic Studio - rhllsin

Trusted by
startups, agencies, and businesses worldwide

Upwork

Top Rated

100%

5-Star Reviews

150+

Projects Delivered

15+

Global Clients

🟢Available for new projects

Rahul Singh

rhllsin - Fullstack Development

Building scalable digital systems powered by web, AI, and growth strategies.

🇮🇳 India  • 🌐 English & Hindi • ⌨️ Dev & Growth

Web Development AI Automation SEO GEOGEO Performance Optimization Digital MarketingGoogle Ads Prompt Engineering

About Me

I bring over 9 years of experience in building high-performance websites and scalable digital systems that go far beyond design.

By combining development, AI, SEO, and growth strategies, I create solutions that deliver real, measurable business results.

From startups to established companies, my focus remains on performance, automation, and long-term scalability — building systems that are truly built to scale.

Top Rated
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Clients
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Tools & Technologies

Python React Django PHP LaravelWordPressElementorShopify
Photoshop GithubZapierN8nMake Figma Slack TrelloMiro Canva

Recent Projects

My Past Works

Testimonials

My Past Works

Digital Infrastructure Setup

Core Setup (Foundation)

Domain Registration & DNS Setup Hosting / Server Setup SSL & Security Setup CDN Setup (Cloudflare)

Website Configuration

WordPress / CMS Setup Theme & Plugin ConfigurationSiteKit / Basic IntegrationsMobile Responsiveness

SEO & Tracking Setup

Google Search Console Google AnalyticsOn-page SEO Basics

Performance Optimization

Speed Optimization Core Web Vitals FixImage OptimizationCaching & Lazy Loading

Communication & CRM

Business Email Setup SMTP ConfigurationCRM IntegrationContact Forms / Lead Capture

Integrations & Automation

API Integrations Zapier / Make / n8nPayment Gateway SetupThird-party Tools Integration

Everything You Need to Scale
In One Place

From concept to launch and beyond, I deliver end-to-end solutions that drive real business results.

Web Development

High-performance websites built for speed, SEO, and conversions. Custom solutions that scale.

AI & Automation

Custom AI workflows, chatbots, prompt systems, and automations that save time and increase efficiency.

SEO & AI Search

Search-first architecture optimized for Google and AI-powered search engines of the future.

Growth Marketing

Google Ads, funnels, analytics, and conversion optimization to maximize your ROI.

Check out our work

Take a peek inside our Wonderworld

Built for Performance.
In One Place

I don’t just build websites — I build systems that grow with your business. Every project is engineered for performance, scalability, and measurable results.
  • Strategy + Execution (not just design)
  • SEO and AI-search ready
  • Performance-first development
  • Scalable system architecture
  • Automation-driven workflows
  • Business-focused mindset

 

100%

Client Satisfaction

Fast Delivery
24/7 Support

A Simple Process That
Delivers Results

No complicated workflows. Just a clear, proven approach that gets things done.

01

Understand the Business

Deep dive into your goals, audience, and challenges to craft a tailored strategy.

02

Design the System

Create a comprehensive plan including architecture, UX, and technical specifications.

03

Build & Optimize

Develop with precision, test rigorously, and optimize for peak performance.

04

Launch & Scale

Deploy seamlessly and provide ongoing support to ensure sustainable growth.

Technology & Tools I Use

Modern tech stack for modern solutions. Always staying ahead of the curve.

Web Development

React Next.js TypeScript Node.js Tailwind CSS WordPress Shopify

Performance & Optimization

Core Web Vitals Lighthouse CDN Caching Image Optimization

SEO & AI Search

Technical SEO Schema Markup Google Search Console Analytics AI Optimization

AI & Automation

OpenAI Stable Diffusion LLM Integration Zapier Make CSS n8n

Marketing & Analytics

Google Ads Meta Ads Email Marketing Conversion Tracking A/B Testing CSS

Work That Speaks
for Itself

Real projects with real results. Every solution is designed to deliver measurable impact.

WEB DEVELOPMENT
E-commerce Platform
High-converting Shopify store with custom features and optimized checkout.
150% increase in conversions
AI & AUTOMATION
AI Automation System
Custom AI workflow automating customer support and lead qualification.
40 hours saved weekly
WEB + SEO
SaaS Landing Page
Performance-optimized landing page with 98+ Lighthouse score.
200% organic traffic growth
View Full Portfolio on Upwork →

What Clients Say

Results-driven partnerships that speak for themselves.

ZenSocialKarma
★★★★★
Startup Founder
Create landing page, make website updates, create OTC page.
“One of the top freelancers on Upwork. Consistently delivers at a high level. Goes above and beyond the all of duty. I highly recommend.”
Reliable Accountable for Outcomes Committed to Quality
Phil Beachley
★★★★★
Nuclearkin
Website Clone/Layout WordPress including icons
“Outstanding work from Rahul. I will be using them again.”
Committed to Quality High Quality Solution Oriented
CONSTON TAYLOR
★★★★★
Crypto Shop
Build Website, based on existing site.
“An amazing partner, went over and above the call of duty. I am very excited to recommend this person for future work. He will provide 110% commitment and you will not be disappointed.”
Collaborative Accountable for Outcomes Committed to Quality
Mikko Kiiski
★★★★★
Cyberpine Solutions
Web Developer for website optimization
“He was professional and delivered what I wanted well within schedule, quality work.”
Professional Reliable Committed to Quality
Phil Beachley
★★★★★
Nuclearkin
Develop a Ecommerce's site
“Rahul is great and always goes the extra mile to get things done.”
SEO Expert Accountable for Outcomes Reliable
Sugar Revolution
★★★★★
E-commerce
Website Needed from Start to Finish with a WooCommerce Product Configuration Plug-In Added-Finalizing
“Rahul is always great to work with!”
Collaborative Professional Clear Communicator
Eric Leopardi
★★★★★
Brain Media
Upgrade WordPress Website
“Rahul and I worked closly together for years to maintain my business's website. His work was reliable, and he was always very prompt to respond. Thank you for your hard and trusted work Rahul!”
Reliable Committed to Quality Clear Communicator
Mihir Shah
★★★★★
Butterfield’s Candies
Website Developer
“Did a great job as per the requested vision. I recommend him for any WordPress OR PHP related job.”
SEO Expert Committed to Quality High Quality
Mihir Shah
★★★★★
Offsite-Team
Full Stack Developer
“Rahul is a great UI designer, and he did a good job of launching our websites and improving the overall UX. He worked well in a team and collaborated with my UX designers to deliver a great product.”
Collaborative Committed to Quality Clear Communicator
Dylan Jones
★★★★★
State of Fitness
Help build WordPress + elementor editor website
“My experience with Rahul was world-class. His communication in English, quality of work was fantastic and the overall process with helping design and create my beautiful website was easy effective. HIGHLY RECOMMENDED!”
SEO Expert Committed to Quality Clear Communicator
Elena Andreyanova
★★★★★
My Wander Moments
Website Development
“I recommend Rahul for any UX design related work for building your own website from scratch. He is sincere, dedicated and committed to impressing his clients.”
Solution Oriented Committed to Quality High Quality

Let's Build Something
That Scales

If you’re serious about growth, performance, and future-ready systems, let’s build something that’s truly built to scale.

Hire Me on Upwork
Book a Call

Or send me a message directly →