I'm a software engineer with a strong foundation in computer science and a lifelong passion for video games. My journey began with a fascination for how games work under the hood, which led me to dive deep into game engines like Unreal and Unity—where I had a blast building prototypes, experimenting with mechanics, and bringing interactive worlds to life. With hands-on experience in C++, Java, and C#, I specialize in designing robust systems and debugging complex problems across both game and web development. I’ve also expanded into full-stack web development, integrating APIs like Stripe and Printify, and building scalable, database-backed services. Whether it’s crafting immersive gameplay or architecting backend services, I bring a creative mindset, technical precision, and a love for solving problems that matter.

Erick Callisaya

I'm a software engineer with a strong foundation in computer science and a lifelong passion for video games. My journey began with a fascination for how games work under the hood, which led me to dive deep into game engines like Unreal and Unity—where I had a blast building prototypes, experimenting with mechanics, and bringing interactive worlds to life. With hands-on experience in C++, Java, and C#, I specialize in designing robust systems and debugging complex problems across both game and web development. I’ve also expanded into full-stack web development, integrating APIs like Stripe and Printify, and building scalable, database-backed services. Whether it’s crafting immersive gameplay or architecting backend services, I bring a creative mindset, technical precision, and a love for solving problems that matter.

Available to hire

I’m a software engineer with a strong foundation in computer science and a lifelong passion for video games. My journey began with a fascination for how games work under the hood, which led me to dive deep into game engines like Unreal and Unity—where I had a blast building prototypes, experimenting with mechanics, and bringing interactive worlds to life.

With hands-on experience in C++, Java, and C#, I specialize in designing robust systems and debugging complex problems across both game and web development. I’ve also expanded into full-stack web development, integrating APIs like Stripe and Printify, and building scalable, database-backed services.

Whether it’s crafting immersive gameplay or architecting backend services, I bring a creative mindset, technical precision, and a love for solving problems that matter.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Intermediate
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Language

English
Fluent
Spanish; Castilian
Beginner

Work Experience

Web Developer at Derma Finance
January 1, 2025 - Present
Developed dynamic websites using JavaScript, focusing on interactive user experiences and scalable design principles applicable to distributed systems. Implemented and managed API integrations with third-party services to ensure fluid data flow and robust functionality, aligning with best practices in troubleshooting large-scale applications. Supported team onboarding and client education by creating technical documentation and guiding walkthroughs of platform features, facilitating effective collaboration and system monitoring.
Crew Member at Trader Joe's
August 1, 2023 - October 24, 2025
Excelled in shelf stocking and customer checkout, contributing to a positive store atmosphere by efficiently managing tasks and ensuring customer satisfaction.

Education

Bachelor of Computer Science, Electronic Arts Emphasis at University of Utah
January 1, 2021 - May 1, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Gaming, Retail, Education, Financial Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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