Looking for a job

Thomas Wang

@thomaswang2

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Senior full-stack engineer focused on scalable React and Python solutions.

Australia

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What I'm looking for

I seek senior engineering roles building scalable web/mobile products, emphasizing collaboration, mentorship, clean architecture, and measurable business impact.

I am a Senior Full-Stack Engineer with deep experience building scalable, high-performance web and mobile applications using React/Next.js, React Native, Python, GraphQL and cloud platforms (AWS, Azure). I lead end-to-end development, design clean API contracts, implement CI/CD and monitoring, and mentor engineers to elevate team delivery and engineering standards.

I have delivered major product portals, design systems, and microservices that improved performance, SEO, and reliability, and I drive architecture and operational best practices to align technical execution with business outcomes.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Prospa

Dec 2022 - Sep 2025 (2 years 9 months)

Directed development of a finance product portal in React/Next.js and extended a GraphQL server using TypeGraphQL and Python microservices, reducing query overhead and improving cross-service integration. Led frontend migration to Next.js, implemented cloud monitoring and cost optimizations on AWS/Azure, and mentored junior engineers to raise team quality.

React Next.js Type GraphQL Python AWS Azure GraphQL CI CD Monitoring

Senior Software Engineer

Domain

Oct 2018 - Nov 2022 (4 years 1 month)

Rebuilt commercial real estate search in React and co-created a Storybook design system to deliver faster, more accurate results and consistent experiences; implemented SSR and redesigned the data layer to improve performance, SEO, and organic traffic. Led React Native mobile app architecture and guided engineering delivery.

React React Native Storybook JavaScript Performance Optimization SEO Microservices

Co-Founder & Lead Developer

Firestorm Fublishment

Nov 2017 - Oct 2018 (11 months)

Built microservices in Python and Node.js and SPA frontends in React, deployed and maintained applications on AWS to ensure scalability and reliability, and implemented SEO and social integrations that increased user engagement. Owned full development lifecycle from requirements to production.

Python Node React AWS Microservices SEO SPA DevOps Monitoring

Full Stack Developer

DDB Group Australia

Mar 2017 - Jun 2018 (1 year 3 months)

Developed microservices with Python and Node.js and collaborated with designers to build React single-page applications, deploying and maintaining web apps on AWS to achieve reliability and scalability.

Python Node React AWS Microservices CI CD Backend Development

Full Stack Web Developer

Nexty Pty Ltd

Feb 2015 - Mar 2017 (2 years 1 month)

Developed and customized WordPress and Drupal sites and built dynamic features with PHP and JavaScript, pioneering React SPAs to improve client-facing experiences and future scalability.