Kunal Dhadwal

• 3+ years of MERN Stack expertise: Proficient in React, Node.js, Express.js, and MongoDB, with a strong track record of building and deploying web applications.
• Team player with independent work skills: Dedicated to delivering impactful solutions and leveraging a strong technical background for successful project outcomes.
• MERN Stack Developer: Over 3 years of hands-on experience in building and deploying web applications using React, Node.js, Express.js, MongoDB, and related technologies.
• MongoDB Aggregation Expertise: Improved data processing and query efficiency by implementing advanced MongoDB aggregation techniques.
• CMS Builder: Led the design and management of a Multi-Tenant CMS with 20+ templates, customized for diverse client needs.
• E-commerce Development: Built dynamic SAAS-based e-commerce applications, enhancing user experiences for over 20,000 users.
• Integration Skills: Successfully integrated Amazon Central for marketplace management and POS systems like Clover for streamlined operations.
• Performance Optimization: Enhanced application performance through Redis caching, reducing database load and improving response times by 30%.
• Real-Time Communication: Utilized Redis and WebSocket for faster data storage and real-time communication, boosting system efficiency.
• Headless Architecture: Designed and implemented headless architecture solutions, increasing flexibility and scalability across multiple industries.
• Serverless Architecture & Docker: Deployed serverless architectures and managed Docker environments for efficient resource usage and scalability.
• User Engagement: Increased user engagement by 25% with Firebase real-time notifications and ChatGPT AI integration for content and chatbots features.
• SEO & SSR Implementation: Applied SEO best practices and Server-Side Rendering (SSR) with Next.js, driving a 20% increase in organic traffic.
• API Documentation: Deployed Swagger for API documentation, reducing API integration time by 50%.
• Collaboration & Customization: Worked closely with design teams to customize SAAS themes, resulting in a 15% improvement in user satisfaction.
• E-commerce Transactions: Developed secure transaction systems using Razorpay, leading to a 20% increase in successful sales conversions.

• Diploma In Full Stack Development / GNIIT from NIIT (2018 - 2021)
• Oracle Certified (2020)
• Java Oracle Certificate
• Javacript Google Group Certificate (2020)
• Nodejs Google Certificate (2020)

Project I : -  Multi-Tenant CMS Website Builder

Tech Stack:

• Frontend: React JS, Next JS, JavaScript, React-Redux, HTML/CSS
• Backend: Node JS, Express JS, TypeScript, MongoDB, SQL, MongoDB Aggregator, Redis
• Cloud & DevOps: AWS (S3, EC2).

Roles & Responsibilities:

• Led the end-to-end design and development of the platform.
• Orchestrated the creation and deployment of over 20 diverse and customizable templates.
• Managed the system architecture, ensuring scalability, performance, and security.
• Developed and optimized a versatile platform, enabling users to create and manage websites effortlessly.
• Implemented multi-tenancy features, allowing multiple clients to operate within isolated environments.
• Leveraged MongoDB Aggregator for streamlined data processing and efficient query handling.
• Employed Redis caching to enhance system performance and reduce data retrieval times.
• Deployed on AWS EC2 for scalable and reliable infrastructure.

Project II  :- Dynamic E-commerce Application

Tech Stack:

• Frontend: React JS, Next JS, React-Redux, JavaScript, HTML/CSS
• Backend: Node JS, Express JS, MongoDB, SQL
• Cloud & DevOps: AWS, Redis .

Roles & Responsibilities:

• Spearheaded the development of a cutting-edge SAAS-based e-commerce platform.
• Designed and implemented features that catered to a user base of over 20,000, improving customer engagement and retention.
• Revolutionized online shopping experiences with innovative functionalities, including seamless product browsing, secure transactions, and personalized recommendations.
• Played a key role in driving significant business growth and elevating customer satisfaction through continuous optimization and feature enhancements.
• Integrated advanced search and filtering capabilities to enhance user experience and streamline product discovery.
• Implemented scalable solutions to accommodate growing traffic and transaction volumes, ensuring platform reliability.

Project III :- Student Automation System (LMS/ERP)

Tech Stack:

• Frontend: React JS
• Backend: Node JS, Java, Python
• Database: MySQL, PostgreSQL, MongoDB
• Cloud & DevOps: AWS, Docker

Roles & Responsibilities:

• Facilitated the administration, documentation, tracking, and delivery of educational courses, streamlining academic processes for institutions.
• Developed a comprehensive Learning Management System (LMS) that supported both online and offline education, improving accessibility and engagement.
• Implemented robust ERP features to manage student information, course schedules, attendance, grading, and reporting.
• Played a pivotal role in bridging the gap between traditional education and modern e-learning, enhancing the overall learning experience.
• Integrated seamless communication channels between students, instructors, and administrators, fostering a collaborative learning environment.
• Ensured data security and compliance with education standards and regulations.

Project IV :- Event Management Project

Developed a comprehensive system for planning, managing, and executing events, including ticket sales, attendee tracking, and real-time notifications.

Tech Stack:

• Frontend: React JS, Next JS, JavaScript
• Backend: Node JS, Express JS, MongoDB, TypeScript
• Cloud & DevOps: AWS (S3, EC2, Lambda), Docker
• Payment Integration: Stripe, PayPal

Project V :- Appointment Booking Project

Built a robust appointment scheduling platform, integrating real-time calendar sync, automated reminders, and multi-user dashboards.

Tech Stack:

• Frontend: React JS, Next JS, JavaScript, HTML/CSS
• Backend: Node JS, Express JS, MongoDB, TypeScript
• Cloud & DevOps: AWS (S3, EC2, Lambda), Docker
• Integrations: Twilio (for SMS)

Project VI :- Chat Application

Designed a real-time chat platform with private messaging, group chats, and file sharing, ensuring secure communication and scalability.

Tech Stack:

• Frontend: React JS, Next JS, JavaScript, HTML/CSS
• Backend: Node JS, Express JS, MongoDB, TypeScript, Socket.IO
• Cloud & DevOps: AWS (S3, EC2, Lambda), Docker, Redis
• Messaging Protocols: WebSocket, RESTful APIs

• Citizenship: Indian
• Age / Date of birth: 22-Dec-1999
• Gender: Male
• Language: English, Hindi