I am a senior full-stack engineer with 8+ years of building scalable SaaS platforms, cloud-native apps, and AI-powered solutions across enterprise and service-based industries. I specialize in React, Next.js, TypeScript, Tailwind CSS, Node.js, Python, cloud architecture, and large language model integration, turning complex business needs into fast, reliable digital products. I am known for creativity, problem solving, resourcefulness, and meticulous attention to detail as I transform ambitious product ideas into polished, user-friendly interfaces. I enjoy collaborating with cross-functional teams to deliver high-impact experiences and scalable systems.…

Tony Lin

5.0 (1 review)

I am a senior full-stack engineer with 8+ years of building scalable SaaS platforms, cloud-native apps, and AI-powered solutions across enterprise and service-based industries. I specialize in React, Next.js, TypeScript, Tailwind CSS, Node.js, Python, cloud architecture, and large language model integration, turning complex business needs into fast, reliable digital products. I am known for creativity, problem solving, resourcefulness, and meticulous attention to detail as I transform ambitious product ideas into polished, user-friendly interfaces. I enjoy collaborating with cross-functional teams to deliver high-impact experiences and scalable systems.…

Available to hire

I am a senior full-stack engineer with 8+ years of building scalable SaaS platforms, cloud-native apps, and AI-powered solutions across enterprise and service-based industries. I specialize in React, Next.js, TypeScript, Tailwind CSS, Node.js, Python, cloud architecture, and large language model integration, turning complex business needs into fast, reliable digital products.

I am known for creativity, problem solving, resourcefulness, and meticulous attention to detail as I transform ambitious product ideas into polished, user-friendly interfaces. I enjoy collaborating with cross-functional teams to deliver high-impact experiences and scalable systems.

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Skills

Experience Level

Node.js
Expert
TypeScript
Expert
Python
Expert
Tailwind
Expert
Docker
Expert
Kubernetes
Expert
AWS
Expert
GraphQL
Expert
PostgreSQL
Expert
Redis
Expert
Elasticsearch
Expert
MongoDB
Expert
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Work Experience

Senior Software Engineer / AI Engineer at Smartsheet
January 1, 2024 - February 1, 2026
Architected AI workspace from discovery through in-product content and formula generation; implemented a contextual formula assistant with autocomplete, syntax highlighting, inline validation, and NL-to-formula conversion; developed retrieval-augmented UI workflows with embeddings and semantic/document retrieval; created a Kubernetes tunneling framework with mTLS; refactored large-scale grid rendering with virtualization to improve load times.
Senior Full Stack Engineer at GoSite
June 1, 2021 - December 1, 2023
Directed customer-facing platform enhancements for bookings, messaging, reviews, invoices, and payments; modernized the subscription pricing and self-checkout flow using React, Next.js, and Stripe; built a real-time messaging center with WebSockets; implemented appointment scheduling workflows with recurring bookings and calendar synchronization; integrated with Google Business Profile, Yelp, QuickBooks, Twilio, and Stripe; optimized database queries and caching to improve API response times by over 35%.
Senior Frontend Engineer at Ardomus Networks Corporation
December 1, 2016 - February 1, 2021
Redesigned enterprise network-monitoring dashboards; migrated legacy applications to React-based SPA; crafted interactive visualizations for network metrics; established a shared UI library for consistency; connected REST and WebSocket services to stream telemetry for real-time monitoring; improved frontend performance with lazy loading, code splitting, memoization, and API batching.
Software Engineer Intern at Penpower Technology
February 1, 2014 - January 1, 2015
Created Android applications ViatalkBT (speech-to-text) with 10k+ downloads; WorldCardCloud for business cards; integrated OCR, Bluetooth, and cloud sync; optimized background synchronization and local storage; documented architecture and release processes.
Software Engineer Intern at Eastek Technology Co., Ltd.
August 1, 2014 - September 1, 2014
Architected a platform to inspect PCB manufacturing data via a browser; designed automated test frameworks for CAM software, improving validation accuracy and release reliability.

Education

Bachelor's Degree at Yuan-Ze University
April 1, 2011 - April 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Healthcare, Real Estate & Construction
    paper CommodityHero (https://commodityhero.com/)

    I implemented the Commodity Hero web and mobile experience using React, Next.js, React Native, and TypeScript.
    My work focused on building clean responsive pages, reusable UI components, and smooth user flows for brokers and platform users.
    I connected frontend screens with APIs to support dynamic content, authentication, and reliable data handling.
    I also optimized the interface for mobile responsiveness, faster loading, and easier navigation across the platform.
    Overall, I helped turn Commodity Hero’s business concept into a scalable, user-friendly digital product.