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# Matthew Grigajtis

**Headline:** Professional profile
**Location:** Miami, FL, USA

## About

Matthew Grigajtis is a full-stack engineer and founding member of Gigler, where he designed and built a facial-recognition time clock with anti-spoofing capabilities. His work includes creating a facial-recognition system from scratch and implementing liveness detection to help prevent spoofing while supporting practical user adoption. Matthew’s primary technology stack includes Microsoft Azure, C# for backend development, Angular for frontend development, and C++ using the Drogon framework. He is experienced with both relational SQL databases and document-based databases, including MySQL, PostgreSQL, Microsoft SQL, MongoDB, and Cosmos DB. Matthew is comfortable owning either the frontend or backend portions of a product and brings particular strength in full-stack engineering, biometric systems, security-focused implementation, and database technologies. He seeks roles that offer a clear path for upward mobility and professional advancement.

## Highlights

- Founding member of Gigler.
- Designed a facial-recognition time clock at Gigler with anti-spoofing capabilities.
- Built a facial-recognition system from scratch.
- Implemented liveness detection to help prevent facial-recognition spoofing.
- Works with Microsoft Azure, C#, Angular, and C++ with the Drogon framework.
- Has experience with MySQL, PostgreSQL, Microsoft SQL, MongoDB, and Cosmos DB.
- Brings experience across both SQL relational databases and document-based databases.
- Comfortable owning either frontend or backend development.

## FAQ

### What does Matthew do?

Matthew is a full-stack engineer with experience across Microsoft Azure, C# backend development, Angular frontend development, C++ with the Drogon framework, and relational and document-based databases.

### What technologies does Matthew use?

Matthew’s primary stack includes Microsoft Azure, C# for backend work, Angular for frontend work, and C++ using the Drogon framework.

### What database technologies has Matthew worked with?

Matthew is experienced with MySQL, PostgreSQL, Microsoft SQL, MongoDB, and Cosmos DB. His experience spans both SQL-based relational databases and document-based databases.

### What did Matthew do at Gigler?

Matthew is a founding member of Gigler. At Gigler, he designed a facial-recognition time clock with anti-spoofing capabilities.

### What biometric project did Matthew build?

Matthew built a facial-recognition system from scratch and incorporated liveness detection to help prevent spoofing.

### How did Matthew address spoofing in facial recognition?

Matthew’s liveness detection work was designed to prevent spoofing in the facial-recognition time-clock system.

### Can Matthew work across both frontend and backend development?

Matthew is comfortable owning either frontend or backend work, with experience in Angular on the frontend and C# and C++ on the backend.

### What is Matthew looking for in his next role?

Matthew seeks roles with clear opportunities for upward mobility and advancement.

## Links

- LinkedIn: https://www.linkedin.com/in/mgrigajtis

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