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August **, **** Victor Chen · RÉSUMÉ *

Victor Chen

097******* *************@*****.*** babydragon812 Professional Summary

Full Stack Developer with over 8 years of hands-on experience in designing, developing, and deploying scalable web and AI- driven applications. Specialized in both frontend and backend technologies, with deep proficiency in Node.js, Python, React, and modern cloud infrastructures. Proven track record of building intelligent systems using AI/ML frameworks for real-world business applications. Based in Taiwan, I bring a global mindset and strong cross-cultural communication skills. Fluent in Chinese, conversational in English, and hold Japanese Language Proficiency (JLPT) N3 certification. Comfortable working in multilingual, collaborative environments with distributed teams. Work Experience

MetAI Technology Taipei, Taiwan

Senior Full-Stack Engineer January 2024 June 2025

• Developed backend services with Python (FastAPI, Flask) and Node.js, ensuring clean, maintainable, and scalable architecture.

• Designed and optimized PostgreSQL databases, improving query performance by 25% and ensuring data integrity.

• Built and maintained RESTful APIs with 99.8% uptime to support internal and external integrations.

• Automated CI/CD pipelines with Jenkins and GitLab on AWS, reducing deployment times by 40%.

• Implemented Dockerized microservices, streamlining deployments and simplifying infrastructure management.

• Collaborated with frontend teams to integrate React components with REST APIs, ensuring seamless user experiences. DataSpring AI Toyko, Japan (Remote)

Senior Full-Stack Engineer September 2021 December 2023

• Designed and delivered scalable SaaS web applications using React, Next.js, and TypeScript with backend services in Django and Flask.

• Built automated data collection pipelines with Selenium and Scrapy, enabling decision-support workflows.

• Developed modular backend APIs using Node.js and Nest.js, supporting high-traffic integrations with external partners.

• Optimized PostgreSQL schemas and queries, reducing response times by 30%.

• Deployed applications on AWS (EC2, S3, RDS), achieving high availability and resilience.

• Applied SOLID principles and best practices to ensure maintainable and reusable code. NewsLeopard Taipei, Taiwan (Remote)

Senior Full-Stack Engineer July 2019 August 2021

• Built and maintained responsive web applications with React, Next.js, and Redux-Saga.

• Developed APIs using Python (Flask, Django), Golang, and Rust for payment services and educational platforms.

• Integrated multiple databases (Neo4j, PostgreSQL, MongoDB) for scalable graph analytics and dynamic queries.

• Designed GraphQL APIs and optimized RESTful services for cross-platform integrations.

• Implemented ETL workflows and caching strategies to boost performance and reliability.

• Collaborated in technical discussions and knowledge-sharing sessions, ensuring alignment on design decisions. Rosetta.ai Taipei, Taiwan (Remote)

Web Developer April 2017 June 2019

• Developed front-end features with JavaScript, React.js, Vue.js, HTML5, and CSS3 for online auction platforms.

• Integrated backends with Node.js and Django, ensuring seamless RESTful API communication.

• Built a Construction Management SaaS platform with React, improving customer project tracking.

• Improved UI/UX with reusable React components and CSS customization.

• Collaborated daily with senior engineers, implementing Agile workflows for faster delivery. Technical Skills

Programming Python, TypeScript, JavaScript, Java, PHP, C++, C#, PHP, .NET, HTML5, CSS3 Frameworks/Libraries FastAPI, Django, Flask, React, Next.js, Angular, Vue, Nest.js, Express, React Native Databases PostgreSQL, MySQL/MSSQL, MongoDB, Redis, Neo4j, SQL Server, Oracle DevOps & Tools Docker, Kubernetes, Jenkins, GitLab CI/CD, Git, SVN, Helm, Grafana, Prometheus, ELK Cloud Platforms AWS (EC2, S3, RDS, Lambda), GCP, Azure Other REST APIs, gRPC, GraphQL, SaaS platforms, Agile/Scrum, ETL, Workflows, Data Visualization Education

ITAcademy National Yang Ming Chiao Tung University(NYCU), Taiwan B.Sc. Computer Science & Engineering June. 2014 January 2017

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