Prajjal Dhar

About Prajjal Dhar

Hi my beloved LinkedIn connections, I’m Prajjal Dhar, a passionate MERN stack developer with hands-on experience in building full-stack web applications that solve real-world problems. I specialize in MongoDB, Express.js, React, and Node.js, and I love turning ideas into efficient, scalable, and elegant solutions.On the front end, I craft responsive user interfaces using React.js, manage state with Redux, Zustand, and MobX, and ensure seamless user experiences. I enjoy writing clean, modular JavaScript and working with modern UI libraries for intuitive design.On the back end, I use Node.js and Express.js to build secure RESTful APIs, structure robust route controllers, and enable smooth interaction with MongoDB databases. I’ve also integrated services like Nodemailer for email, Stripe for payment, and various APIs for enhanced functionality.As AI reshapes modern development, I’ve started building innovative projects that connect directly with OpenAI and Google Gemini—including an AI-powered BMI and health advisor, an interview question generator, and a smart quiz platform using real-time LLM responses to personalize learning.I’m also skilled in DevOps and deployment—using Git, and deploying production-ready apps on Heroku, Vercel, and AWS with optimized performance.Beyond the MERN stack, I have a strong background in data science and machine learning. I code in Python using TensorFlow, Keras, Scikit-learn, Pandas, and NumPy, allowing me to build data-driven features and intelligent algorithms within my apps.But beyond tech, someone who shaped my life deeply is my mother, Reena Dhar. She taught me to lead with empathy, help people selflessly, and believe that what you give comes back. Though she is no longer with me at this young age, her values live within me and guide every decision I make.Today, I’m incredibly grateful for the support I’ve received from a growing community. If I’ve earned that, it’s because of the behavior, humility, and resilience my mother instilled in me. She is, and always will be, the foundation of my success. Her words guide me every day:“When you give to others without expecting anything in return, life will always find a way to give back.”I’m always open to collaborations, building impactful products, and solving meaningful challenges. Let’s connect and build something valuable together.

Experience

1. Senior Mern Stack Developer

   REGex Software Services

   May 2024 — Present · Jaipur, IN

Education

• Amity University, Noida

  Master of Business Administration - MBA, Data Modeling/Warehousing and Database Administration

• Cooch Behar Government Engineering College

  Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering

• BSF Senior Secondary Residential School, Kadamtala

  Science, Computer Science