Elijah Paulman

// hello, I'm

Elijah Paulman

Software Engineer at Apple | OSU CSE '25

about

Who I Am

I ship fast, keep things maintainable, and love pairing AI/ML with solid product instincts.

I'm a Software Quality Engineer at Apple, working on carrier services that power iPhone activation. I graduated from Ohio State (CSE, Dec 2025) and have shipped production systems at Amazon and London Computer Systems with a focus on automation and scalable architecture.

At Apple, I test and automate carrier onboarding workflows for iPhone. Previously at Amazon, I automated catalog systems managing 13,000+ items with 60% efficiency gains. At LCS, I built REST APIs serving 100,000+ users. I've also developed AI-powered apps with LangChain, led 20+ engineers as ESW President, and won multiple J.P. Morgan hackathons.

// focus

What I focus on

Quality engineering, test automation, and building AI/ML-powered products with measurable impact.

// method

How I work

Bias for action, fast iterations, clean API boundaries, and crisp documentation.

elijah@portfolio ~ $
name=Elijah Paulman
university=The Ohio State University
website=epaulman.com
location=Columbus, OH
Full-stackAI/MLCloudLeadership
skills

Stacks I Build With

Languages, frameworks, platforms, and specialties I rely on to ship production-grade software.

// languages

PythonC#JavaTypeScriptJavaScriptCSQLHTMLCSSx86 Assembly

// frameworks

ReactNext.jsVue.jsNode.jsFlask.NETREST APIsGraphQLAWS (Lambda, AppSync, S3)

// tools

GitGitHubMySQLMongoDBVisual StudioVS CodeMATLAB

// specialties

Machine LearningComputer VisionCI/CDTechnical DocumentationBackendFull StackStatisticsAgile DevelopmentTest-Driven Development
experience

Building & Shipping

Full-time roles, internships, and wins that taught me how to ship quickly, lead teams, and own outcomes.

January 2026 - Present

Apple Logo

Software Quality Engineer

Apple

  • Testing carrier services integrations that enable seamless iPhone activation and setup with wireless carriers
  • Automating testing platforms to improve efficiency and coverage across carrier onboarding workflows
  • Ensuring quality and reliability of native carrier onboarding experience for Apple customers

May 2025 - August 2025

Amazon Logo

Software Development Engineering Intern — Devices

Amazon

  • Built full-stack catalog system managing 13,000+ trade-in items with historical pricing and server-side filtering
  • Automated catalog generation using Vue.js, AWS AppSync, and Lambda, reducing manual input by ~60%
  • Drove full development cycle from requirements to deployment with cross-functional stakeholders

August 2024 - May 2025

ESW Logo

President

Engineers for a Sustainable World

  • Led 20+ engineers in sustainable technology initiatives, managing project timelines and resources
  • Drove green technology innovation with focus on environmental impact reduction
  • Established digital presence and outreach programs, increasing engagement by 40%

February 2025 - April 2025

CodePath Logo

Technical Interview Prep Fellow

CodePath TIP102

  • Completed intensive 12-week program in algorithms, data structures, and system design
  • Practiced technical interviews with FAANG industry mentors and optimized coding solutions

November 2024

JPMC Logo

Code for Good Hackathon Winner

J.P. Morgan Chase & Co.

  • Won 1st place among 20+ teams by developing full-stack alumni networking platform for NYC cultural nonprofit
  • Delivered production-ready application using MERN stack with advanced user authentication and real-time features

May 2024 - August 2024

LCS Logo

Software Developer Intern

London Computer Systems

  • Developed REST APIs using C#/.NET and SQL for enterprise software serving 100,000+ users
  • Resolved 20+ critical bugs and re-engineered query engine, achieving 40% performance improvement
  • Delivered 7 feature implementations for new leasing center module

June 2024 - August 2024

IBM Logo

Software Engineering Fellow

IBM Accelerate Program

  • Completed rigorous 8-week software engineering program covering algorithms, cybersecurity, and cloud-native development
  • Mastered modern web technologies including JavaScript, React, Node.js through hands-on projects and mentorship
  • Built industry connections through networking with IBM engineers and technology leaders

November 2023

JPMC Logo

Code for Good Hackathon Winner

J.P. Morgan Chase & Co.

  • Secured 1st place among 20+ competing teams by developing comprehensive web application for Pyramid CDC nonprofit
  • Implemented user authentication, skills assessments, and personalized learning paths using modern web technologies

May 2023 - August 2023

LCS Logo

Software QA Engineer Intern

London Computer Systems

  • Developed comprehensive API testing framework with 50+ automated test cases using Postman and JIRA integration
  • Executed rigorous REST API validation ensuring 100% accuracy between expected and actual JSON responses
  • Collaborated with development teams to identify and resolve 15+ critical software defects, reducing bug resolution time
projects

Recent Builds & Demos

Production work, hackathon wins, and experiments that show how I approach architecture, UX, and impact.

Indoor Navigator

hackathon

HackOHI/O 2025 campus navigation system with sensor-based indoor positioning, outdoor pathfinding, and garage navigation. Features classroom schedules for all buildings, ADA-compliant routing, and sensor fusion for real-time tracking without WiFi infrastructure.

// javascript, html5 canvas, pwa, sensor fusion, python, flask

RepoRover

AI-powered repository intelligence platform leveraging RAG architecture with vector embeddings for semantic code search. Enables natural language queries over codebases using LangChain and OpenAI models.

// python, flask, langchain, openai api, elasticsearch, next.js

Attendance Processor

Production data pipeline automating attendance reporting for Greater Ohio Virtual School. Processes complex CSV transformations with Pandas, reducing manual work from hours to seconds.

// python, flask, pandas

Legends of Zelda

NES-inspired 2D game engine built from scratch with custom collision detection, sprite animation system, and state-based enemy AI. Implements design patterns for scalable game architecture.

// c#, monogame framework

Alumni Social Platform

hackathonWinner

Award-winning full-stack social network (JP Morgan Chase Code for Good). Built scalable REST API with JWT authentication, real-time messaging, and profile matching algorithms for LMCC alumni community.

// mern stack, tailwind css

Weather App

Location-aware weather dashboard with geolocation integration and dynamic search. Features responsive design and real-time API data fetching with error handling and loading states.

// openweathermap api, github pages, html, css

Brutus the Plumber

Low-level game implementation in C featuring real-time physics engine, custom collision detection algorithms, and memory-efficient data structures. Console-rendered graphics with optimized frame updates.

// c, custom graphics library

Tech Learning Platform

hackathonWinner

EdTech platform with adaptive learning paths and real-time progress analytics. Implements Firebase authentication, Firestore database with complex queries, and component-based React architecture for scalability.

// react.js, tailwind css, firebase

Money Tracker

Full-stack financial dashboard with secure user authentication, CRUD operations for transactions, and data visualization. Features RESTful API design and MongoDB aggregation pipelines for spending insights.

// mern stack (mongodb, express, react, node.js)

> view all projects on github
education

Where I Learned

Programs and schools that shaped my foundation in computer science and engineering.

Ohio State University

Ohio State University

B.S. Computer Science Engineering

Aug 2022 - Dec 2025

  • 3.85 GPA
  • Graduated magna cum laude
  • Engineering Scholars
  • Dean's list 2022-2025.
Sinclair Community College

Sinclair Community College

A.S Liberal Arts of Science

Aug 2020 - May 2022

  • 4.0 GPA
  • 50 CCP credits
  • Dean's list 2021-2022.
Lebanon City Schools

Lebanon City Schools

High School

Aug 2018 - May 2022

  • 4.6 GPA
  • Top 1% of class
  • National Honor Society
faq

Quick Answers

A few things recruiters and teammates usually ask me.

//What are your technical skills?

Languages & Frameworks: Java, C#, Python, TypeScript, JavaScript, C, SQL, HTML, CSS, x86 Assembly

Software: Git/GitHub, VS Code, AWS (Lambda, AppSync, S3), MongoDB, MySQL, Postman, Visual Studio, Firebase, Elasticsearch, Matlab, Microsoft Office, Google Suite, SolidWorks

Other Skills: REST & GraphQL APIs, Machine Learning, Computer Vision, CI/CD, Data Structures & Algorithms, Agile Development, Test-Driven Development, Technical Documentation, Full Stack Development, IoT (ESP32), electronic and computer hardware, circuit assembly, 3D printing

//What are you involved in?

Leadership: Engineers for a Sustainable World club (ESW), OHI/O club (Ohio State's Hackathon Program), Engineering Scholars program, Claude Builder Club

Roles: Former President and Director of Community Service for ESW, Former Member of the Marketing and Communications Committee for OHI/O, Member of the Engineering Scholars program, Member of the Claude Builder Club

Goals: In my roles and leadership positions, I prioritize promoting tech literacy, sustainability, and community outreach. I'm passionate about making technology accessible to all and advancing sustainability efforts.

//When did you graduate?

I graduated in December 2025.

//What are your goals?

I'm focused on AI/ML impact work and building products that ship quickly and deliver measurable value.

//What are your hobbies?

I enjoy playing guitar, mountain biking, skiing, kayaking, and spending time with friends and family. I also like to create cool projects on my 3D printer, and with Arduino.

// still curious? eli.paulman@gmail.com

contact

Let's Build Something

I respond fastest on email or LinkedIn.