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Full-Stack AI Engineer specializing in building high-performance, scalable web applications using modern JavaScript ecosystems. Experienced in creating responsive front-end interfaces, robust RESTful APIs, and efficient database systems with a strong focus on clean architecture, performance optimization, and seamless user experiences. Passionate about building real-world products and continuously improving technical expertise by integrating LLM-based features, automation workflows, and intelligent user experiences into production-ready systems.…Full-Stack AI Engineer specializing in building high-performance, scalable web applications using modern JavaScript ecosystems. Experienced in creating responsive front-end interfaces, robust RESTful APIs, and efficient database systems with a strong focus on clean architecture, performance optimization, and seamless user experiences. Passionate about building real-world products and continuously improving technical expertise by integrating LLM-based features, automation workflows, and intelligent user experiences into production-ready systems.

Daniel Joshua Lee

Full Stack Developer, AI Engineer, Web Developer, +3

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Full-Stack AI Engineer specializing in building high-performance, scalable web applications using modern JavaScript ecosystems. Experienced in creating responsive front-end interfaces, robust RESTful APIs, and efficient database systems with a strong focus on clean architecture, performance optimization, and seamless user experiences. Passionate about building real-world products and continuously improving technical expertise by integrating LLM-based features, automation workflows, and intelligent user experiences into production-ready systems.…Full-Stack AI Engineer specializing in building high-performance, scalable web applications using modern JavaScript ecosystems. Experienced in creating responsive front-end interfaces, robust RESTful APIs, and efficient database systems with a strong focus on clean architecture, performance optimization, and seamless user experiences. Passionate about building real-world products and continuously improving technical expertise by integrating LLM-based features, automation workflows, and intelligent user experiences into production-ready systems.

Available to hire

Full-Stack AI Engineer specializing in building high-performance, scalable web applications using modern JavaScript ecosystems. Experienced in creating responsive front-end interfaces, robust RESTful APIs, and efficient database systems with a strong focus on clean architecture, performance optimization, and seamless user experiences.

Passionate about building real-world products and continuously improving technical expertise by integrating LLM-based features, automation workflows, and intelligent user experiences into production-ready systems.

Skills

Experience Level

Expert

Expert

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Expert

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Expert

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Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Work Experience

Full-Stack AI Developer at EPAM Systems

October 1, 2025 - June 1, 2026

Developed 8+ AI-enabled web applications using React, TypeScript, Python, and cloud technologies. Integrated LLM-based features, automation workflows, and intelligent user experiences. Designed and maintained 15+ scalable backend REST APIs supporting enterprise applications. Improved application performance by 30–40% through front-end optimization, database tuning, and backend improvements. Collaborated with 10+ international engineers, designers, and product managers across distributed teams.

Full-Stack AI Developer at EPAM Systems (Remote)

October 1, 2025 - June 1, 2026

Developed 8+ AI-enabled web applications using React, TypeScript, Python, and cloud technologies. Integrated LLM-based features, automation workflows, and intelligent user experiences. Designed and maintained 15+ scalable backend REST APIs supporting enterprise applications. Improved application performance by 30–40% through frontend optimization, database tuning, and backend improvements. Collaborated with 10+ international engineers, designers, and product managers across distributed teams.

Software Engineer

February 1, 2025 - September 1, 2025

Delivered 5+ full-stack solutions for enterprise clients across multiple industries. Built and maintained 20+ REST API endpoints, database systems, and backend services. Applied software engineering best practices including testing, code review, and CI/CD pipelines. Collaborated with Agile engineering teams of 6–12 developers to deliver production-ready solutions.

Software Engineer (Remote/Thoroughwork) at Thoughtworks (Singapore)

February 1, 2025 - September 1, 2025

Delivered 5+ full-stack solutions for enterprise clients across multiple industries. Built and maintained 20+ REST API endpoints, database systems, and backend services. Applied software engineering best practices including testing, code review, and CI/CD pipelines. Collaborated with agile engineering teams of 6–12 developers to deliver production-ready solutions.

Junior Software Engineer at Silverlake Axis

July 1, 2023 - December 1, 2024

Developed and maintained 10+ business application modules for enterprise systems. Implemented 30+ front-end components and backend services. Improved application stability through troubleshooting, optimization, and code improvements.

Software Engineer at Silverlake Axis

July 1, 2023 - December 1, 2024

Developed and maintained 10+ business application modules for enterprise systems. Implemented 30+ frontend components and backend services. Improved application stability through troubleshooting, optimization, and code improvements.

Research Intern (Full-Stack Development) at University of Malaya

March 1, 2023 - June 1, 2023

Built REST APIs (10+ endpoints) for dataset retrieval, filtering, and analytics processing. Designed and implemented a dashboard handling 1,000+ dataset records for visualization and exploration. Integrated MongoDB/PostgreSQL with optimized queries, reducing average data fetch time by ~30%.