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I'm Daniel Zhezlov, a computer science student with hands-on experience in building and testing software across front-end and back-end stacks. I enjoy turning ideas into robust, well-tested code and collaborating with teams to deliver meaningful digital solutions. My strengths include JavaScript/TypeScript, Python, Java, and SQL, and I thrive in environments that challenge me to learn and grow. Beyond coding, I love teaching and sharing knowledge. As an Undergraduate Teaching Assistant, I supported thousands of assignments and exams while helping students grasp data science concepts. As an AI trainer, I evaluate and refine AI-generated code. I'm excited to bring my full-stack skills and collaborative mindset to new, impactful projects.…I'm Daniel Zhezlov, a computer science student with hands-on experience in building and testing software across front-end and back-end stacks. I enjoy turning ideas into robust, well-tested code and collaborating with teams to deliver meaningful digital solutions. My strengths include JavaScript/TypeScript, Python, Java, and SQL, and I thrive in environments that challenge me to learn and grow. Beyond coding, I love teaching and sharing knowledge. As an Undergraduate Teaching Assistant, I supported thousands of assignments and exams while helping students grasp data science concepts. As an AI trainer, I evaluate and refine AI-generated code. I'm excited to bring my full-stack skills and collaborative mindset to new, impactful projects.

Daniel Zhezlov

Web Developer, Programmer, Full Stack Developer, +2

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I'm Daniel Zhezlov, a computer science student with hands-on experience in building and testing software across front-end and back-end stacks. I enjoy turning ideas into robust, well-tested code and collaborating with teams to deliver meaningful digital solutions. My strengths include JavaScript/TypeScript, Python, Java, and SQL, and I thrive in environments that challenge me to learn and grow. Beyond coding, I love teaching and sharing knowledge. As an Undergraduate Teaching Assistant, I supported thousands of assignments and exams while helping students grasp data science concepts. As an AI trainer, I evaluate and refine AI-generated code. I'm excited to bring my full-stack skills and collaborative mindset to new, impactful projects.…I'm Daniel Zhezlov, a computer science student with hands-on experience in building and testing software across front-end and back-end stacks. I enjoy turning ideas into robust, well-tested code and collaborating with teams to deliver meaningful digital solutions. My strengths include JavaScript/TypeScript, Python, Java, and SQL, and I thrive in environments that challenge me to learn and grow. Beyond coding, I love teaching and sharing knowledge. As an Undergraduate Teaching Assistant, I supported thousands of assignments and exams while helping students grasp data science concepts. As an AI trainer, I evaluate and refine AI-generated code. I'm excited to bring my full-stack skills and collaborative mindset to new, impactful projects.

Available to hire

I’m Daniel Zhezlov, a computer science student with hands-on experience in building and testing software across front-end and back-end stacks. I enjoy turning ideas into robust, well-tested code and collaborating with teams to deliver meaningful digital solutions. My strengths include JavaScript/TypeScript, Python, Java, and SQL, and I thrive in environments that challenge me to learn and grow.

Beyond coding, I love teaching and sharing knowledge. As an Undergraduate Teaching Assistant, I supported thousands of assignments and exams while helping students grasp data science concepts. As an AI trainer, I evaluate and refine AI-generated code. I’m excited to bring my full-stack skills and collaborative mindset to new, impactful projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Javanese

Advanced

Afar

Advanced

Work Experience

AI Trainer - Coding at DataAnnotation

January 1, 2025 - Present

Reviewed and evaluated the performance of Large Language Models (LLMs) for programming-related tasks; provided suggestions and edits when necessary. Performed testing for AI-generated code, set up environments, wrote unit tests, and conducted manual testing. Worked with Python, JavaScript, Java, C#, C++, HTML/CSS, and SQL.

Undergraduate Teaching Assistant at University of British Columbia

September 1, 2022 - May 1, 2025

Acted as a TA for STAT 201: Statistical Inference for Data Science. Assisted students in class by explaining concepts and debugging code. Organized tutorials, created and presented course material, and held weekly office hours. Graded 2000+ assignments and exams; answered 500+ course-related questions on a discussion forum. Achieved a 94% favorable rating and a median student evaluation score of 5/5 across six 200-student sections.