Hello, I'm

Elijah Paulman

Software Engineer specializing in AI/ML | Graduated Dec 2025

Portrait of Elijah Paulman

About

Who I Am

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

I am a Computer Science & Engineering graduate from The Ohio State University (December 2025) specializing in AI/ML. I have production experience at Amazon and London Computer Systems building scalable applications with a focus on intelligent automation.

At Amazon, I automated catalog systems managing over 13,000 items, achieving 60% efficiency gains. At LCS, I built REST APIs serving over 100,000 users. I have developed AI-powered applications using LangChain and OpenAI APIs, led 20+ engineers as ESW President, and won multiple J.P. Morgan hackathons.

What I'm looking for

Focused on building AI/ML-powered products with measurable impact.

How I work

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

NameElijah Paulman
UniversityThe Ohio State University
LocationColumbus, OH
Full-stackAI/MLCloudLeadershipRapid prototyping

Skills

Stacks I Build With

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

Languages & Frameworks

PythonC#JavaTypeScriptJavaScriptCSQLReactNext.jsVue.jsNode.js

Tools & Specialties

GitGitHubMySQLMongoDBVisual StudioVS CodeMachine LearningComputer VisionCI/CDTechnical Documentation

Experience

Building and Shipping

Internships, fellowships, and wins that taught me how to ship quickly, lead teams, and own outcomes.

Amazon Logo

May 2025 - August 2025

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
ESW Logo

August 2024 - May 2025

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%
CodePath Logo

February 2025 - April 2025

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
JPMC Logo

November 2024

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
LCS Logo

May 2024 - August 2024

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
IBM Logo

June 2024 - August 2024

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
JPMC Logo

November 2023

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
LCS Logo

May 2023 - August 2023

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?+

Programming 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 & Involvement: 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

Leadership 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? Email me at eli.paulman@gmail.com.

Contact

Let's Build Together

I respond fastest on email or LinkedIn.

Contact info

Location

Columbus, OH

Social

The fastest way to reach me is email. I usually reply within a day.