Hello! I'm Karyssa,

a Software Engineer

I built my portfolio using HTML and CSS. My personal tech stack includes Java, JavaScript, JavaScriptSpring Boot, and JavaScriptVue.js for full-stack development. I use PostgreSQL with JDBC for database management, JUnit for testing, and Git for version control. Additionally, I work with RESTful APIs and follow Agile methodologies like Scrum, using tools such as JIRA and Confluence. Lastly, I have experience using AWS for cloud services.

About Me

With a master’s in marketing intelligence from Towson University, I applied my expertise as a Senior Product Analyst role at Flywheel Digital. I developed automation tools, built analytical dashboards using Amazon APIs, and led scrum teams to optimize processes, drove revenue growth, and deliver key insights to clients.


This experience sparked my passion for coding, prompting me to gain skills in Java, HTML, CSS, JavaScript, PostgreSQL, and Spring Boot at Tech Elevator. I'm eager to contribute as a Software Developer leveraging my background in product management, Scrum Master experience, and IT support to build impactful solutions and improve user experiences.


Let’s connect and innovate together!

My Career

Java Development Bootcamp Student

Tech Elevator

May 2024-Aug 2024

Graduated from Tech Elevator, a Java coding bootcamp, as a Full-Stack Software Engineer. With a strong foundation in both technical and leadership roles, I'm excited to bring these skills into software development.


The course was split into three different modules:

  1. Learned Java fundamentals and basic programming
  2. Built complex backend applications with Spring Boot and PostgreSQL
  3. Gained front-end skills with HTML, CSS, and JavaScript

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Senior Product Analyst

Flywheel Digital

Aug 2022-Sept 2023

As a Senior Product Analyst, I led multiple Scrum teams, combining the roles of Product Manager, Scrum Master, and IT support. I collaborated with stakeholders to identify product gaps and create new processes, driving the product roadmap and guiding development with my team.


By leveraging analytics, I introduced automation initiatives that improved our competitive position in the marketplace.


A key achievement was leading the cross-functional development of an automation tool that improved the productivity of the supply chain team, resulting in over $3 million in profits within the first year of implementation, a 150% YOY increase.



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Technical Analyst

Flywheel Digital

Aug 2021-Aug 2022

In my role I focused on streamlining processes and creating detailed documentation to ensure clear communication across teams. I supported the Scrum team, managed the product backlog and Agile board, and assisted users with product-related inquiries.


I led a Scrum team through over 40 sprint planning sessions, retrospectives, daily stand-ups, backlog grooming, UAT/feedback meetings, and beta testing to enhance the development process.


Additionally, I played a key role in the new hire program, mentoring and training over 160 new employees. I also provided technical support to more than 400 employees and clients through Wrike tickets, efficiently resolving debugging issues and addressing product-related questions.



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Gradate Student

Towson University

Aug 2020-May 2021

Graduated in May 2021 with a Master of Science in Marketing Intelligence from Towson University.


I gained valuable experience in marketing analytics, statistics, and data-driven business strategies. I conducted a marketing research study on the COVID-19 vaccine with a $400 budget, using statistical analysis to draw insightful conclusions.


Additionally, I managed social media marketing campaigns, gaining 500 followers in one week for a new account by leveraging targeted techniques and keywords to enhance follower engagement and brand awareness.


I executed four digital marketing campaigns, developed 20 data analyses on product launches and competitors, and managed campaigns with budgets between $200 and $5,000, resulting in increased profits and product visibility.



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Marketing Associate

IZI Medical Products

Jan 2020-Oct 2020

As a Marketing Associate, I was responsible for executing and facilitating weekly recap meetings with our sales team to track progress toward monthly sales targets.


I also conducted research on potential clients and performed outreach using professional marketing materials to generate new sales leads for the sales team. Additionally, I created engaging content for the company’s LinkedIn page, publishing three weekly posts to enhance visibility and professional engagement.



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Marketing Intern

IZI Medical Products

Sept 2019-Dec 2019

During my time as a Marketing Intern, I utilized Adobe Suite to design and produce various marketing materials, including product brochures, pamphlets, ads and product binders, to support the sales team’s initiatives and new product launches.


Additionally, I assisted in creating new marketing materials for conferences, promoting both our brand and products. I also contributed to researching potential hashtags and keywords to expand the reach of our digital marketing campaigns.



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Publicity Intern

Rowman & Littlefield Publishing Group

Jun 2019-Aug 2019

Worked as a publicity Intern at Rowman & Littlefield Publishing Group, I conducted competitor research, identified gaps in consumer demand, created weekly news flashes, and optimized the e-commerce website.

Undergraduate Student

Towson University

Aug 2017-Dec 2019

Graduated in December 2019 with a B.S. in Business Administration, specializing in Marketing

My Projects

Project 1

Study Abroad Program Matching Service

What it is: A web application designed to help students find and match with study abroad programs based on their interests, academic goals, and preferences.

My role: I am acting as a front-end programmer and co-project manager based off of a base code by my partner, Sarah Greer.

Technologies Used: Java, JavaScript, CSS, HTML, Vue.js, PostgreSQL, PgAdmin, Postman, RESTful APIs, Trello, Confluence

See Project
Project 2

De Cuisine: Meal Planner

Because Ever Meal Deserves a Plan

What it is: A meal planning application that allows users to create and manage weekly meal plans, generate grocery lists, and view recipes, all through a user-friendly and secure interface.

My role: Acted as a backend developer, responsible for building the core functionality of the app. Additionally, I helped set up and configure the database to ensure smooth and secure data management.

Technologies Used: Java, IntelliJ IDEA, JavaScript, CSS, HTML, Vue.js, PostgreSQL, PgAdmin, Postman, RESTful APIs, Trello, Confluence

Review Project
Project 3

Supply Chain Automation Tool and Data Dashboard

What it is: A dashboard that automatically submits claims to Amazon, streamlining operations and enhancing efficiency in the supply chain.

My role: In my previous role as a Sr. Product Analyst, I led the Scrum team as the Product Manager and Scrum master in developing both the automation system and the dashboard.

Technologies Used: AWS, JIRA, Confluence, Miro, Agile, Data Analytics

Project 4

Cat Distribution System

What it is: A text-based adventure game developed to showcase full-stack software development skills. Players embark on an exciting journey to rescue a cat lost in the wild, where the storyline evolves based on the player's decisions and actions.

My role: Designed and implemented both the back-end logic and user interface. Built an interactive game environment with game loops, experience point (XP) tracking, and strategic gameplay options. Developed a dynamic interface to engage players and create an immersive experience.

Technologies Used: Java, IntelliJ IDEA

Review Project
Project 5

TEnmo: An Online Payment Service

What it is: An online payment service that allows users to securely transfer, request, and manage their finances within the platform.

My role: Acted as a full-stack developer, responsible for implementing secure user registration, building endpoints for viewing balances, transferring, and requesting TE bucks, and ensuring efficient database interactions with integrated security measures.

Technologies Used: Java, IntelliJ IDEA, Spring Boot, PostgreSQL, Postman, RESTful APIs, Spring Security

Review Project
Project 6

Vendo-Matic 800

What it is: An online vending machine system that enables customers to purchase products and integrate their bank accounts. The system automates inventory management and transaction logging, while providing sales reports for insights into business performance.

My role: Acted as a full-stack programmer, responsible for creating the backend logic and implementing it in the front-end using the interface in the terminal.

Technologies Used: Java, IntelliJ IDEA, PostgreSQL, JDBC

Review Project

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