Author
Wei Lin Tan
Full Stack & AI Developer
About me
Full Stack Developer with 5+ years of experience building high-performance web applications using JavaScript, Python, React, Next.js, and Node.js. Skilled in integrating AI/ML solutions into web platforms, including NLP, recommendation engines, and workflow automation. Proven record delivering scalable solutions for global clients in fintech, SaaS, e-commerce, and AI-powered applications. Remote-ready and comfortable working across U.S. time zones with distributed teams.
Skills
Professional Experience
AI Engineer
California, U.S. · 2022 - 2024
Developed a full-stack web platform for AI-powered image and video generation using Stable Diffusion, OpenAI API, and Replicate.
Implemented user-friendly prompt-to-media workflows with real-time preview and advanced parameter controls (style, resolution, seed).
Integrated GPU-based cloud processing (AWS EC2 G5 instances) to reduce generation time by 40% while handling concurrent requests from 500+ active users.
Built queue management system to optimize GPU usage and prevent server overload during peak hours.
Enabled secure media storage and CDN delivery via AWS S3 + CloudFront for global low-latency access.
Added video-to-video and image-to-video transformation features using Deforum Stable Diffusion and ffmpeg pipelines.
Full Stack Developer
Chicago, U.S. · 2019 - 2022
Built a multi-tenant SaaS platform with secure authentication, role-based access control, and subscription billing via Stripe.
Developed scalable API architecture (NestJS, PostgreSQL) and real-time dashboards (Next.js, WebSockets) for live analytics.
Deployed on AWS with CI/CD pipelines, enabling high availability and rapid feature delivery.
Full Stack Developer
VeecoTech Solutions · 2017 - 2019
Built a customizable eCommerce platform using Medusa with product catalog, shopping cart, and secure checkout via Stripe/PayPal.
Developed Next.js frontend for fast page loads, SEO optimization, and smooth cross-device shopping experiences.
Integrated AWS S3 + CloudFront for global, low-latency delivery of product images and digital assets.
Education
Bachelor of Engineering in Computer Science
AIMST University · 2012 - 2016
Porfolio
