Siddharth Sharma

Full Stack Developer

Mumbai, India 0+ yrs exp 71 · Very Good

About

Full Stack Developer with hands-on professional experience architecting, building, and deploying production MERN Stack applications for live business teams. Develops scalable single-page applications and responsive web applications using React.js, Node.js, Express.js, MongoDB, REST APIs, Redux Toolkit, Context API, Tailwind CSS, JWT authentication, and RBAC authorization. Delivered a production CRM supporting booking management, invoice automation, dashboards, analytics, API integration, and MongoDB aggregation. Strong in MVC architecture, performance optimization, scalable application development, problem solving, debugging, and Agile development.

Skills & Expertise (46)

React.js Advanced

9.0/10

Years Exp

Typescript Advanced

8.5/10

Years Exp

REST API development Advanced

8.5/10

Years Exp

Node.js Advanced

8.5/10

Years Exp

Agile Development Advanced

8.0/10

Years Exp

MongoDb Advanced

8.0/10

Years Exp

Problem Solving Advanced

8.0/10

Years Exp

GraphQL Intermediate

7.5/10

Years Exp

Docker Intermediate

7.0/10

Years Exp

Jest Authorization Protected Routes Redux Toolkit Context API Postman VS Code GitHub AWS Unit Testing Git Debugging Performance Optimization Render Javascript (ES6+ Netlify Vercel API Integration HTML5 CSS3 Next.js Tailwind CSS bootstrap Responsive Design SPA Architecture Cross-Browser Compatibility Express.js Authentication MVC Server-Side Validation Mongoose ODM MongoDB Atlas Schema Design JWT OAuth BCrypt RBAC

Work Experience

Full Stack Web Developer

Knine Realtors

Jan 2026 - Present

Real Estate Marketing and Residential Flat Sales Production MERN CRM. Reduced manual booking tracking by approximately 60%. Centralized property allocation, payment scheduling, incentive calculation, and RM-wise revenue distribution by designing 15+ REST API endpoints with Express.js, MongoDB, server-side validation, and middleware. Secured booking and transaction workflows by implementing JWT authentication, Bcrypt password hashing, protected routes, and three-tier RBAC for Admin, Manager, and RM users. Enabled live visibility into revenue, backlog, and RM performance by developing admin dashboards powered by MongoDB aggregation pipelines.