Aspiring CS Developer - ML & Full-Stack Engineer

Macari Joyner

Denver, CO — **************@*****.*** — 443-***-**** — linkedin.com/in/macari-joyner — github.com/Messange

Summary

Computer Science student at the University of Denver with experience building machine learning systems and full-stack web applications. Developed a course recommendation and academic path planning system using TF-IDF and Python. Skilled in backend development, data processing, and building scalable web applications using Python, JavaScript/TypeScript, and React.

Education

University of Denver

Bachelor of Science in Computer Science

• Minor: Astrophysics and Mathematics

• GPA: 3.2

• Relevant Coursework: Data Structures, Object-Oriented Programming, Python I & II, Linear Algebra, C/C++, Computer Vision, Neural Networks and Deep Learning Technical Skills

Programming Languages: Python, Java, JavaScript, TypeScript, SQL, C Frameworks & Libraries: React, Next.js, Django, TailwindCSS Tools & Technologies: Git, REST APIs, Pandas, Matplotlib, SQLite, BeautifulSoup, NPM Projects

Course Recommender & Academic Path Planner System

• Built a machine-learning recommendation system that matches students to university courses using TF-IDF vectorization and hybrid scoring based on major, interests, and difficulty preferences

• Developed a prerequisite-aware path planning algorithm that generates valid 3-quarter academic schedules under course dependency and credit constraints

• Scraped and processed university course catalog data using BeautifulSoup and Pandas

• Technologies: Python, Pandas, Scikit-Learn, BeautifulSoup, SQL Gym Genius – Fitness Tracking Application

• Developed a full-stack fitness tracking application using Next.js, React, and TypeScript

• Implemented a personalized workout planning system based on user goals and feedback

• Integrated the Spotify API to allow users to control playlists within the workout interface

• Built a calendar-based system for scheduling workouts

• Technologies:Next.js, React, TypeScript, TailwindCSS, Spotify API Saucy’s Southern – Web Development Project

• Developed an online ordering system for a local Denver restaurant including menu browsing and order customization

• Implemented scheduling for future order pickup

• Built responsive frontend components using React to improve user experience

• Integrated a chatbot to assist customers with menu questions and ordering

• Technologies: React, JavaScript, Next.js, Web APIs Experience & Leadership

Software Developer, Reef Labs — Remote Part-Time Co-op

• Contributed as a full-stack developer within a small team, working across backend systems, frontend features, and database management

• Built and optimized backend features, including API development and data processing logic to support production-level applications

• Developed frontend components to improve user experience and interface functionality

• Implemented unit and end-to-end testing frameworks to improve reliability and reduce bugs

• Supported deployment workflows and DevOps processes, helping transition startup projects into production environments

Student Outreach Worker, Life Span Local – Denver, CO

• Designed and led hands-on 3D printing workshops for middle and high school students in an after-school STEM program

• Mentored a middle school student through a long-term independent project

• Served as a judge at a regional high school robotics competition

• Built websites and chatbot tools for local restaurants Special Olympics Volunteer, -Byfield, MA

• Supported athletes with physical and intellectual disabilities during training sessions and competitions

• Assisted with event logistics and athlete coordination

• Built strong relationships with athletes, families, and staff through consistent volunteer work

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