Jayesh Thapa Magar portrait
Currently an Extern @Pfizer

🟢 Open to work

Aspiring Software Engineer

I'm a junior at UTA, focused on Software Engineering and excited to create innovative tech solutions.

Work samples

Explore my portfolio featuring innovative projects, including AI-driven solutions and document automation with Pfizer.

  • Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship
    Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship
    Pfizer logo

    Pfizer · ✅ Verified by Extern · ⏱️ In progress

    Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

    Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.

    AI & MLPythonDocument IntelligencePresentation Skills
  • VetRanker — Veterinary Ranking Platform

    VetRanker — Veterinary Ranking Platform

    Implemented and tested NestJS REST API functionality with MongoDB/Mongoose, DTO validation, consistent error handling, and reusable controller-service architecture; wrote Jest unit tests for backend services including mocked Mongoose operations; used Postman and local admin/public clients to verify API contracts; collaborated through GitHub pull requests, code reviews, rebasing, CI checks, and merge-conflict resolution.

    NestJSMongoDBMongooseJestPostmanGitHub

About me

I'm a junior at UTA, focused on Software Engineering and excited to create innovative tech solutions.

I'm a junior Software Engineering student at the University of Texas Arlington, eager to kickstart my career. I'm passionate about leveraging technology to solve real-world problems, particularly through AI and automation.

Externships

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

Pfizer

Experience

Backend Developer

VetRanker — Veterinary Ranking Platform · 2025 - Present

Software Engineering Coursework — University of Texas at Arlington

University of Texas at Arlington · 2024 - Present

Personal Project

Full-Stack Internship Tracker · 2026

Full-Stack Developer

Doctor Appointment Booking Web Application · 2025

Education

The University of Texas at Arlington

B.S. in Software Engineering · Class of 2028

Skills

Software EngineeringAIAutomationOCRLLMsRAG

✅ Verified by Extern · ⏱️ In progress

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.

AI & MLPythonDocument IntelligencePresentation Skills

Overview

The project prototyped AI approaches for reading pharmaceutical documents using OCR, computer vision, and large language models. Work documented how tokenization, transformer self-attention, and next-token prediction enable text understanding, and it explained pretraining plus fine-tuning with human feedback and reinforcement learning.

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

What I've accomplished

I produced a technical explanation of how LLMs process pharmaceutical text, detailing tokenization, transformer self-attention, next-token prediction, and the roles of pretraining, fine-tuning with human feedback, and reinforcement learning.

Project breakdown

I explained how LLMs tokenized text, used transformer self-attention to model long-range relationships, and generated next-token predictions. I described pretraining on large corpora and subsequent fine-tuning with human feedback and reinforcement learning.

View all works

VetRanker — Veterinary Ranking Platform

Implemented and tested NestJS REST API functionality with MongoDB/Mongoose, DTO validation, consistent error handling, and reusable controller-service architecture; wrote Jest unit tests for backend services including mocked Mongoose operations; used Postman and local admin/public clients to verify API contracts; collaborated through GitHub pull requests, code reviews, rebasing, CI checks, and merge-conflict resolution.

NestJSMongoDBMongooseJestPostmanGitHub
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Full-Stack Internship Tracker

Built a React-based application with a Node.js/NestJS and MongoDB backend for creating, updating, deleting, and tracking internship applications and statuses; debugged frontend-backend integration issues and aligned schemas and UI behavior across the stack.

ReactNode.jsNestJSMongoDB
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Doctor Appointment Booking Web Application

Developed a responsive React frontend and NestJS/MongoDB backend for appointment scheduling and patient record management; implemented authentication using JWT tokens and bcrypt password hashing and organized backend logic using NestJS modules, controllers, and services.

ReactNestJSMongoDBJWTbcrypt
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