Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior Full Stack Engineer with a passion for delivering robust, scalable software solutions. I enjoy combining AI-powered automation with full-stack development to build impact-driven products for B2B customers. I also mentor teammates, optimize systems for reliability and cost, and love working with diverse cross-functional teams to ship features that align with business goals. I focus on turning ambitious ideas into dependable systems, leveraging cloud infrastructure, modern frameworks, and computer vision/ML capabilities to enable growth and efficiency at scale.…I am a Senior Full Stack Engineer with a passion for delivering robust, scalable software solutions. I enjoy combining AI-powered automation with full-stack development to build impact-driven products for B2B customers. I also mentor teammates, optimize systems for reliability and cost, and love working with diverse cross-functional teams to ship features that align with business goals. I focus on turning ambitious ideas into dependable systems, leveraging cloud infrastructure, modern frameworks, and computer vision/ML capabilities to enable growth and efficiency at scale.

James N.

Web Developer, Programmer, Full Stack Developer, +2





I am a Senior Full Stack Engineer with a passion for delivering robust, scalable software solutions. I enjoy combining AI-powered automation with full-stack development to build impact-driven products for B2B customers. I also mentor teammates, optimize systems for reliability and cost, and love working with diverse cross-functional teams to ship features that align with business goals. I focus on turning ambitious ideas into dependable systems, leveraging cloud infrastructure, modern frameworks, and computer vision/ML capabilities to enable growth and efficiency at scale.…I am a Senior Full Stack Engineer with a passion for delivering robust, scalable software solutions. I enjoy combining AI-powered automation with full-stack development to build impact-driven products for B2B customers. I also mentor teammates, optimize systems for reliability and cost, and love working with diverse cross-functional teams to ship features that align with business goals. I focus on turning ambitious ideas into dependable systems, leveraging cloud infrastructure, modern frameworks, and computer vision/ML capabilities to enable growth and efficiency at scale.

Available to hire

I am a Senior Full Stack Engineer with a passion for delivering robust, scalable software solutions. I enjoy combining AI-powered automation with full-stack development to build impact-driven products for B2B customers. I also mentor teammates, optimize systems for reliability and cost, and love working with diverse cross-functional teams to ship features that align with business goals.

I focus on turning ambitious ideas into dependable systems, leveraging cloud infrastructure, modern frameworks, and computer vision/ML capabilities to enable growth and efficiency at scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Chinese

Fluent

Japanese

Advanced

Indonesian

Advanced

Work Experience

Senior AI Engineer at Trustana Pte Ltd

September 1, 2025 - Present

Delivered full-stack end-to-end development on a B2B e-commerce platform for retailers leveraging AI-powered automation; migrated architecture from serverless (AWS Lambda) to server-based infrastructure (EC2, ECS); improved system reliability, eliminated cold start latency, and achieved predictable cost scaling for production workloads. Engineered scalability improvements enabling the platform to handle 10x increase in request volume through database optimization, Redis caching, and horizontal scaling. Implemented AI Auto Frame feature integrating computer vision APIs for automatic product image detection, cropping, and optimization; reduced manual editing workload and improved catalog consistency at scale.

Senior Software Engineer at RUSH Digital

June 1, 2022 - August 1, 2025

Developed and maintained scalable full-stack applications using React, Vue.js, Node.js, NestJS, Django, PostgreSQL, and RESTful APIs; enhanced system reliability, maintainability, and performance across all application layers. Built computer vision-based risk detection features for a government-funded health and safety monitoring system using YOLO, OpenCV, and TensorFlow; improved workplace safety compliance and incident prevention. Collaborated with cross-functional teams to gather requirements, conduct code reviews, and ensure on-time delivery; mentored junior engineers in system architecture design and test-driven development (TDD); implemented Jest, Nock, and Supertest to achieve comprehensive test coverage.