Ali Lee

Senior Full-Stack Engineer with 9+ years of experience designing and scaling modern web platforms across SaaS, marketplaces, and AI-powered applications. Experienced in building end-to-end systems using TypeScript, React/Next.js, Svelte(Kit), Node.js, Nest.js, Express.js Python, FastAPI and cloud infrastructure (GCP, AWS, Supabase). Proven track record delivering production systems including CRM platforms, campaign management tools, and AI-driven products used by thousands of users.

Strong focus on system architecture, developer productivity, and shipping reliable software in fast-moving product teams.

Lead Full Stack Engineer at Rapidstart (2023-01 – Present)

• Led the design and delivery of high-quality web applications using TypeScript, TailwindCSS, ShadcnUI, Next.js, Svelte(Kit), Node.js, Nest.js and Supabase.
• Built and launched complex dashboards including CRM systems, Influencer marketplaces, AD campaign managers, AI-powered tools, and Kanban boards.
• Designed and developed backend services with Python and FastAPI, ensuring scalability and performance.
• Owned CI/CD pipelines and DevOps operations on AWS and Vercel, optimizing deployments and reliability.
• Collaborated with product owners, designers, QA, and engineering teams to deliver features aligned with business goals.
• Integrated multiple third-party APIs (REST and GraphQL) to enhance platform functionality and connectivity.

Senior Full Stack Engineer at Prosp (2021-01 – 2023-12)

• Lead the development of AI-powered web applications using, Typescript, Tailwind, MUI, React(Next), Node.js TypeScript, Supabase, delivering high-performance solutions that support mission-critical operations for clients.
• Implemented complex features leveraging OpenAI API and GPT-4, enhancing the intelligence and automation capabilities of the platform, resulting in a 30% increase in user engagement.
• Architected and optimized system architecture on GCP, improving scalability and reducing operational costs by 25%.
• Collaborated closely with UX/UI designers using Figma to create intuitive and visually appealing user interfaces, improving overall user satisfaction.
• Developed and integrated real-time feedback mechanisms using Supabase and Zustand, enabling dynamic user interaction and data-driven insights.
• Spearheaded the adoption of CI/CD pipelines using Jenkins and GitHub Actions, streamlining deployment processes and reducing time to market.

Full Stack Engineer at Liftango (2019-01 – 2021-12)

• Built and maintained scalable web applications using React, Express, and Firebase, driving the development of innovative products that served over 100,000 users globally.
• Developed RESTful APIs and integrated them with frontend components, ensuring seamless data exchange and optimal performance.
• Enhanced web security by implementing OAuth, JWT, and other best practices, protecting sensitive user data and maintaining compliance with industry standards.
• Worked on continuous integration and deployment (CI/CD) strategies using CircleCI, reducing deployment times by 40%.
• Participated in code reviews, mentoring junior developers, and promoting best practices in full-stack development.

Front End Developer at APNIC (2016-01 – 2019-12)

• Contributed to the development of e-commerce platforms using React, Vue and Node.js, focusing on enhancing user experience and increasing conversion rates.
• Managed backend services and databases, optimizing queries and data retrieval processes to improve application performance.
• Collaborated with cross-functional teams to deliver high-quality software solutions on time and within budget.
• Implemented automated testing frameworks, improving code quality and reducing the occurrence of bugs in production environments.

Bachelor's in Computer Science – Australian National University