Rushit V.

I am a Full Stack Developer with more than 12 years of experience building SaaS platforms, AI-powered applications, healthcare software, CRM systems, ERP solutions, enterprise web applications, MERN Stack applications, and MEAN Stack applications. As a Full Stack Developer, I specialize in React.js, Angular, Node.js, Express.js, MongoDB, Python, Django, Flask, FastAPI, AWS, PostgreSQL, MySQL, Docker, Kubernetes, and modern cloud-native architectures. PROVEN TRACK RECORD ✅ Full Stack Developer with 36,000+ Upwork hours ✅ $900K+ earnings ✅ 100% Job Success Score ✅ Expert-Vetted Badge ✅ MERN Stack & MEAN Stack Development Over the years, I have worked as a Full Stack Developer building scalable SaaS platforms, healthcare applications, enterprise dashboards, marketplaces, HRMS systems, inventory management systems, CRM platforms, ERP software, and AI-powered applications. Many clients hire me as a Full Stack Developer to take products from idea to production with clean architecture, scalable code, and long-term maintainability. As a Full Stack Developer, I build modern web applications using React.js, Next.js, Angular, TypeScript, JavaScript, Tailwind CSS, and Material UI. I also specialize in MERN Stack Development and MEAN Stack Development, building scalable applications using MongoDB, Express.js, React.js or Angular, and Node.js. As a Full Stack Developer, I develop secure backend systems, REST APIs, GraphQL services, microservices, automation platforms, AI-powered applications, and cloud-native solutions using Node.js, Express.js, Python, Django, Flask, FastAPI, Laravel, and Java Spring Boot. Healthcare software development is one of my strongest areas of expertise. As a Full Stack Developer, I have built HIPAA-compliant healthcare applications, Electronic Medical Records (EMR), Electronic Health Records (EHR), Patient Portals, Telemedicine Platforms, Medical Billing Systems, Healthcare Dashboards, and AI-powered healthcare solutions using AWS HealthLake, DynamoDB, and modern cloud technologies. I also work as an AI Full Stack Developer, integrating OpenAI, Claude, Retrieval-Augmented Generation (RAG), intelligent document processing, AI chatbots, workflow automation, and custom LLM-based solutions into modern SaaS platforms and enterprise applications. Whether you need a Full Stack Developer for a SaaS platform, a MERN Stack Developer, a MEAN Stack Developer, healthcare software, CRM, ERP, AI-powered solutions, or enterprise web applications, I can help transform your idea into a secure, scalable, and production-ready product. ### Technical Skills #### 🧠 Frontend Development Full Stack Development MERN Stack Development MEAN Stack Development React.js Next.js Angular (2+ to Latest) JavaScript (ES6+) TypeScript RxJS HTML5 CSS3 SCSS Tailwind CSS Material UI (MUI) Angular Material Kendo UI Responsive Web Design State Management (NgRx, Redux, Context API) REST API Integration GraphQL Integration Forms, Routing, Authentication & Validation Jest Karma Jasmine Cypress Protractor Puppeteer #### 🤖 AI & Automation OpenAI API Claude API AI Integration Retrieval-Augmented Generation (RAG) AI Chatbots Intelligent Document Processing Workflow Automation Prompt Engineering #### ⚙️ Backend & Full Stack Development Node.js Express.js NestJS Python Django Flask FastAPI PHP Laravel Java Spring Boot REST API Development GraphQL Microservices Event-Driven Architecture WebSockets SocketIO ETL Pipelines Test-Driven Development (TDD) #### 🗄️ Databases PostgreSQL MySQL MongoDB SQL Server Firebase Firestore DynamoDB Amazon HealthLake #### ☁️ Cloud & DevOps AWS (EC2, S3, Lambda, DynamoDB) Microsoft Azure Google Cloud Platform (GCP) Docker Kubernetes CI/CD Pipelines Azure DevOps DigitalOcean #### 🤖 AI & Automation OpenAI API Claude API AI Integration Retrieval-Augmented Generation (RAG) AI Chatbots Intelligent Document Processing Workflow Automation Prompt Engineering #### 🛠️ Tools Git GitHub GitLab Bitbucket Jira Trello Asana Azure DevOps 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Full Stack Developer | Full Stack SaaS Developer | SaaS Application Development | .NET Developer | .NET Core Developer | React Developer | Node.js Developer | Full Stack Developer | Angular Developer | Full Stack Developer | Next.js Developer | NestJS Developer | Full MERN Stack Developer | Full MEAN Stack Developer | Full PERN Stack Developer | Full Stack Developer | MongoDB | Cloud Engineer | Full Stack Developer | API Developer | API Integration | API Development | Azure | AWS | Google Cloud | REST API | Microservices | DevOps | CI/CD | GraphQL | AI Specialist | Full Stack Developer | AI-Integrated Solutions | ChatGPT