Shaikh Ahad

Full-Stack Developer

Mumbai, Maharashtra, India 80 · Excellent

About

Full-Stack Developer with expertise in the MERN stack (React.js, Next.js, Node.js, MongoDB) and a strong foundation in Computer Science fundamentals. Computer Engineering graduate (CGPA: 8.91/10) with hands-on experience building production-grade, scalable web applications featuring AI integration, real-time systems, microservices architecture, and RESTful APIs. AWS certified with a solid grasp of DSA, OOP, DBMS, OS, and Computer Networks.

Skills & Expertise (33)

Git Intermediate

7.2/10

Years Exp

MongoDb Intermediate

7.2/10

Years Exp

REST APIs Intermediate

7.2/10

Years Exp

Express.js Intermediate

7.2/10

Years Exp

React.js Intermediate

7.2/10

Years Exp

Node.js Intermediate

7.2/10

Years Exp

Typescript Intermediate

6.5/10

Years Exp

Microservices Architecture Intermediate

6.5/10

Years Exp

Python Intermediate

6.5/10

Years Exp

Data Structures & Algorithms Intermediate

5.5/10

Years Exp

Role-based access control JWT Authentication Postman Vercel GitHub Render Javascript (ES6+ Socket.IO Computer Networks Operating systems DBMS OOP LLM Integration Gemini API Vector Search Mongoose FastAPI Responsive Design Tailwind CSS Next.js CSS3 HTML5 C++

Work Experience

Full-Stack Developer

MedX

Jan 2025 - Jan 2025

Built a full-stack AI healthcare platform with doctor-patient interaction, appointment booking, and medical record management, reducing patient query resolution time by 60% vs. manual processes. Engineered a RAG-based medical chatbot using Gemini API, FastAPI, and vector search, delivering context-aware responses across 10+ medical specialities. Implemented JWT authentication, role-based access control, and real-time health recommendations across a microservices architecture using Next.js and Node.js.

Full-Stack Developer

SmartFee

Jan 2025 - Jan 2025

Developed a full-stack fee management platform handling student registration, fee collection, and receipt generation across multiple branches and academic streams, eliminating manual paperwork. Designed 10+ secure RESTful APIs covering student onboarding, payment tracking, and role-based access control for admin and staff. Optimised Mongoose queries with proper indexing, cutting data retrieval time by 35% over an unindexed baseline.

Full-Stack Developer

Real-Time Chat Application

Jan 2024 - Jan 2024

Built a full-stack real-time chat app with bidirectional messaging at sub-100ms latency using Socket.IO and a Node.js/Express.js backend. Persisted chat history in MongoDB via Mongoose with indexed queries, ensuring zero message loss across sessions and concurrent connections. Implemented JWT-secured authentication and live online-status indicators, delivering a seamless UX across desktop and mobile viewports.