Open to opportunities

Felix Cui

@felixcui

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Enthusiastic Senior Full-Stack Engineer with over 10 years of experience.

United States

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What I'm looking for

I am seeking a role that fosters innovation and allows me to leverage my full-stack development skills while working on challenging projects in a collaborative environment.

I am a Senior Full-Stack Engineer with over a decade of experience in designing, developing, and scaling web applications. My expertise spans across various technologies including JavaScript, Python, Node.js, React, and Django, complemented by a strong proficiency in cloud platforms such as AWS, GCP, and Azure. I have a proven track record of building user-centric applications that not only meet but exceed user expectations.

Throughout my career, I have successfully led projects that involve the integration of blockchain technologies, including the development of decentralized applications and smart contracts. My role at Two Barrels LLC allowed me to collaborate closely with product teams to define technical requirements and prioritize feature development, ensuring a robust and scalable codebase. I am passionate about implementing best practices in testing and security, which has consistently resulted in high-performance applications.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack Engineer

Current

Two Barrels LLC

Sep 2022 - Oct 2024 (2 years 1 month)

Built and maintained user-centric web applications using React, Node.js, and Django. Designed a reliable backend system on AWS and collaborated with product teams to define technical requirements. Introduced best practices in testing and security.

React Node Django AWS API Integration Testing Security User Centric Design

Fullstack Developer

Firstbase

May 2020 - Aug 2022 (2 years 3 months)

Developed and optimized user-facing features with React and JavaScript. Managed various databases and integrated Uniswap DEX protocol for token swapping. Implemented bridge contracts for cross-chain transfers.

React JavaScript MySQL PostgreSQL MongoDB Uniswap Blockchain

Frontend Engineer

Forge Solutions Ltd

Sep 2018 - Apr 2020 (1 year 7 months)

Improved user satisfaction by developing new features using Angular and GraphQL. Conducted testing and implemented CI processes while collaborating with design teams to deliver responsive applications.

Angular GraphQL AWS HTML CSS JavaScript Responsive Design Project Delivery

Education

Degrees, certifications, and relevant coursework

University of Leeds

Bachelor's degree, Computer Science

2014 - 2018

Pursued a Bachelor's degree in Computer Science, focusing on software development, algorithms, and data structures, which provided a strong foundation for a career in full-stack engineering.