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Leveraging a blend of technical proficiency and interpersonal skills, I see myself as a versatile and innovative problem-solver. With hands-on experience in various programming languages, complemented by proficiency in technical programs and operating systems, I demonstrate a strong foundation of technical expertise. With passion and drive to create, I look forward to being able to grow professionally and hone my abilities in new and exciting ways.…Leveraging a blend of technical proficiency and interpersonal skills, I see myself as a versatile and innovative problem-solver. With hands-on experience in various programming languages, complemented by proficiency in technical programs and operating systems, I demonstrate a strong foundation of technical expertise. With passion and drive to create, I look forward to being able to grow professionally and hone my abilities in new and exciting ways.

David Josue Valdez

Programmer, Full Stack Developer, Back-End Developer

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Leveraging a blend of technical proficiency and interpersonal skills, I see myself as a versatile and innovative problem-solver. With hands-on experience in various programming languages, complemented by proficiency in technical programs and operating systems, I demonstrate a strong foundation of technical expertise. With passion and drive to create, I look forward to being able to grow professionally and hone my abilities in new and exciting ways.…Leveraging a blend of technical proficiency and interpersonal skills, I see myself as a versatile and innovative problem-solver. With hands-on experience in various programming languages, complemented by proficiency in technical programs and operating systems, I demonstrate a strong foundation of technical expertise. With passion and drive to create, I look forward to being able to grow professionally and hone my abilities in new and exciting ways.

Available to hire

Leveraging a blend of technical proficiency and interpersonal skills, I see myself as a versatile and innovative problem-solver.

With hands-on experience in various programming languages, complemented by proficiency in technical programs and operating systems, I demonstrate a strong foundation of technical expertise. With passion and drive to create, I look forward to being able to grow professionally and hone my abilities in new and exciting ways.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Undergraduate Researcher at The City College of New York & Nearbl

November 1, 2024 - August 1, 2025

Led the technical development of SightSeeAR, a BIM segmentation and AR visualization system used for construction site planning. Designed and implemented segmentation scripts using Python and Blender (BMesh, Knife operations, semantic keyword filtering), improving model processing efficiency and region extraction accuracy. Developed the end-to-end cloud workflow using AWS S3, DynamoDB, and presigned URL infrastructure for secure ingestion, storage, and delivery of segmented BIM models. Built AR-ready visualization tools for web and mobile using React/Swift and optimized 3D asset preparation for lightweight, real-time rendering. Conducted performance evaluations, prepared technical documentation, and authored the MIT URTC 2025 publication. Nexa Campus: Designed and developed a full-stack ridesharing and marketplace mobile application using Flutter and Riverpod, serving as the sole developer overseeing architecture, UI/UX, and data flow. Integrated multiple Firebase services including Au