Available for B2B & B2C Collaboration
Available for Scalable Enterprise Projects

Senior Full Stack Software Developer & Architect

Engineering scalable, high-performance software systems. Expert in Frontend, Backend, AI Integrations, and Cloud Infrastructure using React, Node.js, Python, and AWS.

Trusted by global teams across USA, UK, AU, UAE, and India

Used by startups & agencies worldwide
AI-First Architecture
Production-Ready Integrations
Scalable Frontend Systems
Specialized Industries

AI & Healthcare Solutions

Building HIPAA-aware healthcare platforms and AI-powered web applications for clinics, pharmacies, and healthtech startups worldwide.

Healthcare Web & SaaS

Secure, compliant, and patient-centric platforms for the modern healthcare ecosystem.

  • Clinic & pharmacy platforms (Shopify + WooCommerce)
  • Patient dashboards & secure order flows
  • Secure API integrations (We Care, PerfectRx)
  • HIPAA-aligned frontend architecture
  • PHI-safe workflows & secure UI design

AI-Powered Web & SaaS

Next-gen intelligent interfaces powered by OpenAI, Claude, and custom LLM integrations.

  • AI automation & intelligent workflows
  • OpenAI, Claude, Anthropic API integration
  • AI chat, dashboards & internal tools
  • SEO-driven AI landing pages
  • AI SaaS frontend architecture
AI-Powered Solutions

AI & Machine Learning Integration

Production-ready AI applications powered by OpenAI, Claude, and custom LLM integrations

Conversational AI

Chat interfaces with streaming responses

Content Generation

Automated content creation & optimization

Data Analysis

Intelligent document processing & insights

Workflow Automation

Smart form assistance & task automation

AI Chat Assistant Dashboard

AI Chat Assistant Dashboard

Real-time AI chat interface with OpenAI and Claude API integration, featuring streaming responses and conversation history.

Real-time StreamingContext AwarenessMulti-model Support
OpenAI APIClaude APIWebSocketsNext.js
AI Content Generator

AI Content Generator

AI-powered content generation for blogs and marketing with tone customization and SEO optimization.

SEO OptimizationTone CustomizationExport Ready
OpenAI APIReact Hook FormNext.js
AI Document Analyzer

AI Document Analyzer

Document analysis using Claude's long-context capabilities with resume parsing and smart suggestions.

Resume ParsingSmart SuggestionsSecure Handling
Claude APIPDF ProcessingTypeScript
AI Form Assistant

AI Form Assistant

Intelligent form interactions with real-time guidance, error prevention, and accessibility-first design.

Real-time GuidanceError PreventionAccessible Design
OpenAI APIFramer MotionAccessibility UI
Healthcare Solutions

HIPAA-Compliant Healthcare Platforms

Secure, compliant, and patient-centric platforms for clinics, pharmacies, and healthtech startups

HIPAA Compliance

PHI-safe architecture & data encryption

Secure Authentication

Role-based access & audit trails

Real-time Monitoring

System health & performance tracking

Multi-tenant Architecture

Scalable for clinics & hospitals

Clinic-to-Pharmacy Delivery Platform

Clinic-to-Pharmacy Delivery Platform

HIPAA-compliant platform enabling secure prescription routing from clinics to pharmacies with end-to-end encryption.

HIPAA CompliantSecure RoutingPHI-Safe Workflows
Next.jsNode.jsPostgreSQLShopify API
Healthcare Product Management

Healthcare Product Management

Synchronization engine connecting Shopify and WooCommerce with real-time inventory management.

Real-time SyncInventory ManagementSecure Auth
Next.jsWooCommerceRedisWebhooks
Pharmacy Order & Prescription Workflow

Pharmacy Order & Prescription Workflow

Backend logistics with role-based access control and automated status tracking for pharmacy operations.

RBAC SystemOrder RoutingStatus Tracking
Express.jsMongoDBDockerREST APIs
Patient Portal & Telehealth

Patient Portal & Telehealth

Secure patient portal with appointment booking, medical records access, and telehealth integration.

Video ConsultationEMR IntegrationSecure Messaging
Next.jsWebRTCPostgreSQLAWS
Financial Technology

Fintech & Banking Solutions

Architecting secure financial ecosystems, payment gateways, and high-frequency trading dashboards for global financial institutions and startups.

Payment & Banking Infrastructure

Robust, PCI-DSS compliant payment processing systems and digital wallet architectures.

  • Secure Payment Gateway Integration (Stripe, PayPal, Plaid)
  • Digital Wallet & Mobile Banking Apps
  • KYC/AML Compliance Pipelines
  • Blockchain & Crypto Payment Rails
  • Real-time Transaction Processing

Investment & Wealth Tech

Data-driven platforms for asset management, stock trading, and automated financial advisory.

  • Algorithmic Trading Dashboards
  • Portfolio Management Systems
  • Real-time Stock/Crypto Market Data Feeds
  • Robo-Advisor Algorithms
  • Financial Data Visualization

Featured Fintech Implementations

Real-world examples of financial technology in action.

Algo-Trading Dashboard

Algo-Trading Dashboard

High-performance interface for HFT firms with <50ms data updates.

WebSocketsWebGLReact
Neo-Bank Mobile App

Neo-Bank Mobile App

Cross-platform banking app with virtual cards and p2p payments.

React NativeNode.jsStripe
Crypto Portfolio Tracker

Crypto Portfolio Tracker

Real-time asset tracking across multiple exchanges via API.

Next.jsGraphQLWeb3.js
SaaS Product Development

Enterprise SaaS Solutions

Building scalable, multi-tenant SaaS platforms that drive business growth. From MVP to enterprise-grade architectures.

Cloud-Native Architecture

Serverless and microservices architectures ensuring high availability and auto-scaling on AWS, Azure, or GCP.

Multi-Tenancy & Security

Secure data isolation, role-based access control (RBAC), and SSO integrations for enterprise clients.

API-First Development

Robust REST and GraphQL APIs enabling third-party integrations and mobile app extensibility.

Enterprise CRM & Sales Enablement

Enterprise CRM & Sales Enablement

A comprehensive SaaS platform for sales teams with lead tracking, automated follow-ups, and performance analytics.

Pipeline ManagementEmail AutomationReporting
ReactNode.jsPostgreSQLAWS
Project Management Suite

Project Management Suite

Collaborative workspace for remote teams featuring real-time task updates, file sharing, and time tracking.

Real-time SyncTeam ChatKanban Boards
Next.jsFirebaseTailwindSocket.io
HR & Recruitment ATS

HR & Recruitment ATS

Applicant Tracking System (ATS) automating the hiring process from resume parsing to interview scheduling.

Resume ParsingInterview SchedulingCandidate Scoring
Vue.jsDjangoRedisDocker
Marketing Automation Platform

Marketing Automation Platform

All-in-one marketing tool for campaign management, social media scheduling, and analytics.

Campaign ManagerSocial SchedulerAudience Insights
AngularGolangCassandraGoogle Cloud

What Sets Us Apart

Full Stack Engineering & Leadership

Yash Vaddi

Experience

6+ Years

Projects

50+ Projects

End-to-End System Architecture & Delivery.

With over 6+ years of Full Stack experience, I design complete, scalable digital ecosystems. From high-performance databases to pixel-perfect UIs, I handle the entire lifecycle. Available on Fiverr for specialized short-term projects.

  • Full Stack System Design (Frontend + Backend + DB)
  • Scalable Cloud Infrastructure (AWS/Docker)
  • Secure Fintech Architectures & SaaS Development
  • AI-Infused Enterprise Solutions

Frontend

React, Next.js, Tailwind, TypeScript

Backend

Node.js, MongoDB, PostgreSQL, VPS

Technical Expertise

Skills & Technologies

Frontend & Mobile

React.jsNext.jsTypeScriptReact NativeFlutterRedux/ZustandTailwind/SCSSFramer Motion

Backend & Systems

Node.jsExpressNestJSPythonDjango/FastAPIGo (Golang)GraphQLWebSocketsgRPC

Database & Cloud

PostgreSQLMongoDBRedisAWS (S3, EC2, Lambda)Docker/KubernetesFirebase/SupabaseCI/CD Pipelines

AI & Tools

OpenAI APILangChainVector DBsJest/CypressGit/GitHubLinux/BashSystem DesignAgile/Scrum
VS Code
Terminal
CI/CD
Performance
SEO

My Professional Roadmap

Experience & Education

Master of Computer Applications

2016 - 2019
Gujarat Technological University

Specialized in Advanced Software Engineering & Web Technologies

Advanced Full Stack Certification

2019
Udemy & Coursera

Professional certifications in React, Node.js, and Cloud Architecture

Why Our Solutions Work

We design AI-first and compliance-ready experiences that are secure, fast, and scalable for regulated industries.

Context-Aware

Smart, relevant interactions

Real-time Streaming

Fast, fluid responses

HIPAA Compliant

Secure & PHI-Safe

Performance

Optimized for speed

AI Chat Apps

Intelligent conversational interfaces

AI Dashboards

Data-driven insights & analytics

Content Gen

SEO & marketing automation

Form Assistants

Smart workflow automation

How It Works

A Simple, Proven Process for AI Success

01

Discovery & AI Strategy

Understand your product goals and identify exactly where AI adds real value to your workflow.

02

Design & Architecture

Design scalable UI/UX and frontend architecture tailored specifically for AI-driven workflows.

03

AI Integration & Dev

Integrate OpenAI or Claude APIs with secure, optimized frontend logic and real-time streaming.

04

Launch & Scale

Deploy a production-ready AI product optimized for global performance, SEO, and user interaction.

Featured Projects

AI, Healthcare & Enterprise SaaS Solutions

AI Chat Assistant Dashboard

AI Chat Assistant Dashboard

Built a real-time AI chat interface using OpenAI API and Claude API, focused on business productivity workflows. Features streaming responses, conversation history, and prompt optimization.

React.jsNext.jsOpenAI APIClaude API
AI Content Generator Platform

AI Content Generator Platform

Developed an AI-powered content generation tool for blogs and marketing copy. Includes tone customization, SEO optimization, and print-ready exports for global clients.

Next.jsOpenAI APIReact Hook FormSCSS
AI Resume & Document Analyzer

AI Resume & Document Analyzer

Designed an AI-driven document analysis tool using Claude’s long-context capabilities. Features resume parsing, smart suggestions, and secure document handling.

React.jsClaude APIPDF ProcessingCSS Modules
AI Form Assistant & UX Enhancer

AI Form Assistant & UX Enhancer

Implemented AI-assisted form interactions that guide users in real-time. focus on error prevention, context-aware hints, and accessibility-first UI patterns.

React.jsOpenAI APITypeScriptAccessibility UI
Clinic-to-Pharmacy Delivery Platform

Clinic-to-Pharmacy Delivery Platform

Architected a secure full-stack healthcare platform enabling clinics to send prescriptions directly to partnered pharmacies. Built secure API layers ensuring HIPAA compliance and end-to-end data encryption.

Next.jsNode.jsShopify APIPostgreSQL
Healthcare Product Management System

Healthcare Product Management System

Designed a synchronization engine connecting Shopify and WooCommerce with a custom Next.js frontend. Handled complex inventory state management and real-time database updates.

Next.jsWooCommerce APIRedisCustom Webhooks
Pharmacy Order & Prescription Workflow

Pharmacy Order & Prescription Workflow

Developed backend logistics logic to route clinic orders to pharmacies. Implemented role-based access control (RBAC) and automated status tracking pipelines.

Next.jsExpress.jsREST APIsMongoDB
Sahi Saathi Matrimony Platform

Sahi Saathi Matrimony Platform

Building a scalable matrimony platform with high-performance search algorithms and user-focused UI. Optimized for conversion and mobile-responsiveness for clients in growing markets.

React.jsNext.jsNode.jsMongoDB
Discover Equestrian | Real-Estate

Discover Equestrian | Real-Estate

Real-estate listing platform with advanced SEO optimization and dynamic maps. Built for performance and global reach using Next.js and high-speed search filters.

React.jsNext.jsTypeScriptStripe API
CandidSuite ATS | SaaS Tool

CandidSuite ATS | SaaS Tool

A full-stack SaaS application for team collaboration and candidate tracking. Implemented secure authentication and complex data pipelines to streamline recruitment for agencies.

Next.jsNode.jsPostgreSQLDocker
BoatDox | Yacht Brokerage SaaS

BoatDox | Yacht Brokerage SaaS

Secure SaaS dashboard for deal workflow and document management. Focused on scalability and reliability for high-stakes business operations.

Next.jsNode.jsTypeScriptMongoDB
Available for Freelance

Hire Me on Fiverr

Secure payment, verified reviews, and project milestones. Check out my specialized gigs for smaller projects and quick turnarounds.

Full Stack AI Web App Development

Build a complete AI-powered web application using React, Next.js, and OpenAI/Claude APIs.

Custom AI Integration
Modern UI/UX
Full Backend Setup
Starting at $500View Gig

Figma to React/Next.js Conversion

Convert your Figma designs into pixel-perfect, responsive React or Next.js code.

Pixel-Perfect
Responsive Design
Clean Code
Starting at $200View Gig

Bug Fixes & Performance Optimization

Fix bugs in your React/Node.js app and optimize performance for better SEO and speed.

Code Debugging
Speed Optimization
SEO Improvements
Starting at $100View Gig
5-Star Rated Seller
Verified Expertise

AI Frontend Development Services

Transparent Pricing & Timeline

Starter AI Integration

Best for MVPs & early-stage products

AI API integration (OpenAI or Claude)
Basic AI UI (chat / form / content)
Responsive frontend
SEO-ready setup
Clean & scalable code
Timeline
1–2 weeks
Get Started
Most Popular

Professional AI Frontend

Best for growing products & SaaS

Advanced AI UI (chat, dashboards)
Streaming responses & UX optimization
Prompt engineering
Performance & SEO optimization
Print-ready & accessible UI
Timeline
3–4 weeks
Get Started

Enterprise AI Experience

Best for funded startups & enterprises

Complex AI workflows & pipelines
Multi-feature AI dashboards
Design system & reusable components
Advanced performance optimization
Global SEO targeting (USA, UK, AU)
Timeline
Custom
Get Started
Open for Collaboration

Ready to Build Something Extraordinary?

I work comfortably with B2B and B2C clients, adapting to your specific business needs. Whether you're a funded startup, a healthcare provider, or an agency, I deliver production-grade results.

Startups & Funded Companies
Healthcare Providers
AI Product Teams
Agencies & Direct Clients

Global Communication

English (Fluent)NATIVE / FLUENT
SpanishPROFICIENT
ItalianCONVERSATIONAL

Seamlessly collaborating with teams in USA, UK, UAE, AU & India

Ready to Build Your AI Product?

Turn your idea into production-ready reality

Book a Free Consultation

Let’s turn your idea into a production-ready AI web application with modern frontend architecture and intelligent UX.

Location

Bangalore Metropolitan Area, India

Send a Message