Raj Sharma

Full Stack Developer
New Delhi, IN.

About

Highly skilled Full Stack Developer with a proven track record in building AI-powered web applications and scalable REST APIs. Expert in Next.js, Node.js, React, and MongoDB, consistently delivering innovative EdTech, resume automation, and productivity solutions. Demonstrated rapid professional growth from intern to associate at IVY Knowledge Services, showcasing strong problem-solving and collaborative capabilities.

Work

IVY Knowledge Service Pvt Ltd
|

Full Stack Associate

New Delhi, Delhi, India

Summary

Led the full-stack development of AI-powered resume automation and productivity tools, enhancing EdTech solutions and user experience.

Highlights

Led the full-stack development of an AI-powered resume builder, integrating ATS score analysis, skill-job alignment, and real-time scoring, resulting in enhanced user experience and template downloads via React PDF Renderer.

Architected and deployed a Live Mock Interview system utilizing Speech-to-Speech AI, delivering real-time interview simulations and instant feedback to users.

Contributed to critical payment backend development and seamless third-party payment gateway integrations, ensuring robust transaction processing and system reliability.

Implemented secure file upload functionalities for quiz and resume systems, significantly enhancing content-driven learning and data integrity.

Collaborated effectively within Agile development teams, leveraging GitHub for version control to streamline project workflows and ensure timely delivery of features.

IVY Knowledge Service Pvt Ltd
|

Full Stack Intern

New Delhi, Delhi, India

Summary

Developed AI-powered chatbots and quiz systems, enhancing interactive learning experiences and data querying capabilities.

Highlights

Developed an AI-powered chatbot using Next.js, serverless functions, and OpenAI API, efficiently handling complex queries across Data Science, Data Engineering, and Power BI domains.

Engineered document-based Q&A capabilities and customized domain-specific conversation flows, improving user interaction and knowledge retrieval.

Created an AI-based quiz system leveraging OpenAI API to generate dynamic MCQs, analyze user performance, and provide personalized feedback, boosting learning outcomes.

Designed structured lesson plans that progressively unlocked quizzes upon module completion, significantly enhancing user engagement and learning progression.

Education

University of Delhi
New Delhi, Delhi, India

B.Sc (Hons)

Computer Science

Languages

English

Skills

Languages & Runtime

JavaScript, Node.js.

Frameworks & Libraries

Next.js, Express.js, React.js, Socket.io.

Databases

MongoDB.

APIs & Integrations

REST APIs, OpenAI API, Context API (State Management).

Tools & Platforms

Git, Postman.

Concepts & Methodologies

Serverless Functions, Agile Methodology, Problem-solving, Team Collaboration.

Projects

Meera Clinic – AI-powered Appointment Booking Assistant

Summary

Developed an AI-powered web application for Meera Clinic, enabling chatbot-driven appointment scheduling and patient management.

Astrology App Backend (Freelance – for Suman Das, Kolkata)

Summary

Developed a secure and scalable REST API backend for an astrology service platform, managing user data and service delivery.

PDF Splitter Web App | Freelance Project for a Tax Consultant

Summary

Developed a client-side PDF splitter web application, enhancing data privacy and client productivity for tax documentation.