09/13/2026 updated
100 % available
Full Stack Developer (MERN Stack)
SURAT, India
Worldwide
Bachelor of EngineeringAbout me
I'm a full-stack developer with a chemical engineering background, skilled in delivering impactful software. I create offline-first mobile apps, develop AI-driven legal chatbots, and implement SAP ERP integrations while prioritizing security and business results.
Node.jsNext.jsSystems IntegrationTailwindMernMean StackBackendGitFull Stack DevelopmentReact NativeFront End Software DevelopmentDocker
Full Stack Web Development
Expertise in building end-to-end web applications using React.js, Next.js, Node.js, and Express.js, covering both frontend and backend development with TypeScript and JavaScript.
Database Management & ERP Integration
Proficiency in working with MongoDB, PostgreSQL, Supabase, and SQLite, including synchronization of SAP Business One ERP with PostgreSQL/Supabase across multiple data domains.
Mobile App Development
Experience building offline-first mobile applications using React Native and Expo with TypeScript, WatermelonDB (SQLite), and Node.js/Express for delta-sync functionality.
Docker & Deployment
Separation of Node.js and Python services into Docker images, reducing image size and consolidating deployment pipelines for production environments.
Security & Role-Based Access Control
Implementation of server-side validation, tenant-scoped controls, PostgreSQL Row-Level Security, and Express middleware to isolate tenant data across web, mobile, and API services.
AI & ML Integration
Integration of Mistral AI embeddings for semantic search in legal chatbot applications, and delivery of ML-driven recommendation features in SaaS platforms.
Tailwind CSS & UI Theming
Delivery of white-label UI templates with Zustand-backed branding caches, enabling theme changes without redeployment, using Tailwind CSS and modern frontend tooling.
Localization & Internationalization
Unification of Hebrew/English localization across a three-app monorepo, supporting instant RTL layout switching for multilingual applications.
Version Control & API Testing
Use of Git for version control and Postman for API testing and development workflows in professional and freelance projects.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishFluentHindiNative speaker
Project history
Independently shipped dynamic pricing, ML-driven recommendations, CSV import/export, and analytics across web, mobile, and API applications. Built a React Native/Expo offline-first app with TypeScript and WatermelonDB. Delivered four production UI templates with white-label theming and unified Hebrew/English localization across a three-app monorepo.
Worked on a B2B eCommerce platform for a marble and stone distributor integrated with SAP Business One ERP. Separated Node.js and Python services into Docker images, led a live-platform security audit, connected SAP Business One with PostgreSQL/Supabase across six data domains, and designed role-based access using PostgreSQL Row-Level Security.
Led development of a Next.js inventory system with server-side rendering and live API integrations, improving stock-tracking accuracy by 35%. Built a Next.js chatbot for 10,000+ legal PDFs with Mistral AI embeddings, improving semantic search precision by 35% and reducing retrieval time by 25%.