Available for New Projects · Expert in USA Markets

Elite Web &
Mobile App
Development.

Senior Full-Stack Developer. I build Websites, Mobile Apps, Custom CRM, and SaaS Platforms that drive revenue. 10+ years of delivering high-impact solutions.

10+Years Exp.
50+Projects Shipped
98%Client Retention
Raushan Singh
Scroll

Core Tech Stack

React.js/Node.js/TypeScript/Laravel/AWS/n8n/Next.js/Python/Docker/Shopify/React.js/Node.js/TypeScript/Laravel/AWS/n8n/Next.js/Python/Docker/Shopify/React.js/Node.js/TypeScript/Laravel/AWS/n8n/Next.js/Python/Docker/Shopify/React.js/Node.js/TypeScript/Laravel/AWS/n8n/Next.js/Python/Docker/Shopify/

The Architect

Built to Build.

With 10+ years shipping production-grade software, I've learned that clean architecture beats clever hacks every time. I treat every project as a product I'd stake my reputation on.

I work exclusively with growth-focused clients who need a technical partner, not just a developer. If you want someone to take ownership and deliver measurable results, we should talk.

Frontend

ReactReact NativeTypeScriptTailwind/CSSHTML5/jQuery

Backend

Node.jsPHP / LaravelCodeIgniterPythonWebSockets

Databases & DevOps

MySQL & PostgreSQLMongoDB / RedisAWS / DockerNginx & VPS

AI & Automation

n8n WorkflowsOllama / GeminiLLM AgentsTTS/STT Tech

Case Studies

Selected Work.

IntelServe
I
Legal Tech SaaS

IntelServe

A full-featured case management platform with role-based access control, automated workflow triggers, and real-time audit trails. Reduced admin overhead by 60% for legal firms.

↓ 60% admin time
99.9% uptime SLA
HIPAA-ready
ReactNode.jsPostgreSQLAWS

More Work

Websites & Platforms Built

Over the years, I have successfully developed, managed, and delivered over 50+ web projects across diverse industries. Below are links to some of the prominent websites and platforms I have worked on.

My Process

The Engineering Blueprint.

A systematic approach to building high-performance digital infrastructure.

PHASE 01

Strategy & Audit

I analyze your current business bottlenecks and map out a high-ROI digital blueprint.

PHASE 02

Precision Architecture

Designing scalable database schemas and high-performance system architecture.

PHASE 03

Rapid Development

Building your solution with React, Node, or Laravel using industry-leading standards.

PHASE 04

Launch & Scale

Deploying to AWS/VPS with full automation, SEO optimization, and ongoing support.

Expertise

Scalable Digital
Infrastructure.

End-to-end technical solutions designed to automate growth and maximize conversion.

01

Bespoke Web Applications

Scalable, secure React & Node.js platforms engineered for performance from day one. Every line of code optimized for your users.

ReactNode.jsTypeScript
02

Enterprise CRM Systems

Custom Laravel-based CRMs that automate your pipeline, centralize data, and eliminate manual bottlenecks at scale.

LaravelMySQLREST API
03

Cross-Platform Mobile Apps

iOS & Android applications built with React Native. One codebase, native-grade experience, shipped faster.

React NativeExpoFirebase
04

AI & Intelligent Automation

Supercharge ops with n8n workflows, LLM integrations, and automated lead systems that run 24/7 without you.

n8nOpenAIZapier
05

Technical Rescue & SEO

Inherited broken code? I untangle legacy systems, close security gaps, and execute technical SEO that drives organic revenue.

AuditRefactorCore Web Vitals
06

E-Commerce & Integrations

Custom Shopify themes, WooCommerce builds, and payment gateway integrations that maximize conversion rates.

ShopifyWooCommerceStripe

Social Proof

Client Results.

★★★★★

Raushan delivered a CRM that completely transformed our pipeline. He thought of edge cases we hadn't even considered. Exceptional technical depth and professionalism.

J
James Hartley

CEO, JetSetEasy Travel

★★★★★

We went from a broken MVP to a polished, scalable platform in 6 weeks. Best developer I've worked with in 10 years of building software products.

S
Sarah Mitchell

Founder, SparkVisionMap

★★★★★

The automation workflows Raushan built save us 30+ hours a week. The ROI was visible within the first month. A true solutions architect.

M
Marcus Chen

COO, IntelServe

Questions

Frequently Asked Questions.

Timelines vary by complexity. A standard business website takes 2-4 weeks, while complex SaaS or CRM platforms typically range from 8-12 weeks for the initial launch.
Yes, I specialize in debugging, refactoring, and adding new features to existing systems, whether they are built on React, Node, Laravel, or WordPress.
I use a transparent process with weekly updates, staging environments for previewing progress, and direct communication via Slack or Email to ensure alignment.
Absolutely. I offer long-term technical support and maintenance packages to ensure your platform stays secure, fast, and up-to-date.
Yes, I implement technical SEO best practices during development and can help with keyword strategy and performance optimization to drive organic traffic.

Engagement

Let's Build Something
Exceptional.

Currently accepting limited new projects for Q2 2026. Reach out for a free strategy session.

Free 60-min discovery call
Detailed technical roadmap
Fixed-price or retainer models
Post-launch technical support
Referral Offer: Earn 30%–50% commission for referring a development client, depending on the project value, client location, and project scope.
raushankmr57@gmail.com+91 8377015636

⏰ Active Hours: Mon–Fri · EST / PST Supported