Results-driven Senior Software Engineer with 10+ years of experience designing and scaling large-scale distributed systems, search and recommendation platforms, and data-intensive applications. Proven track record of delivering high-impact features at Pinterest and Electronic Arts, driving user engagement, reducing latency, and improving ML model performance. Expert in full-stack development (React, Java, GraphQL), backend microservices (Java, gRPC, Redis), and machine learning infrastructure (TensorFlow, Faiss, Airflow). Adept at collaborating cross-functionally with product, design, and research teams to ship features used by 100M+ users. Passionate about mentoring, system optimization, and building resilient, scalable solutions in cloud-native environments (GCP, AWS, Kubernetes)

Jiawei Kuang

Results-driven Senior Software Engineer with 10+ years of experience designing and scaling large-scale distributed systems, search and recommendation platforms, and data-intensive applications. Proven track record of delivering high-impact features at Pinterest and Electronic Arts, driving user engagement, reducing latency, and improving ML model performance. Expert in full-stack development (React, Java, GraphQL), backend microservices (Java, gRPC, Redis), and machine learning infrastructure (TensorFlow, Faiss, Airflow). Adept at collaborating cross-functionally with product, design, and research teams to ship features used by 100M+ users. Passionate about mentoring, system optimization, and building resilient, scalable solutions in cloud-native environments (GCP, AWS, Kubernetes)

Available to hire

Results-driven Senior Software Engineer with 10+ years of experience designing and scaling large-scale distributed
systems, search and recommendation platforms, and data-intensive applications. Proven track record of
delivering high-impact features at Pinterest and Electronic Arts, driving user engagement, reducing latency, and
improving ML model performance. Expert in full-stack development (React, Java, GraphQL), backend
microservices (Java, gRPC, Redis), and machine learning infrastructure (TensorFlow, Faiss, Airflow). Adept at
collaborating cross-functionally with product, design, and research teams to ship features used by 100M+ users.
Passionate about mentoring, system optimization, and building resilient, scalable solutions in cloud-native
environments (GCP, AWS, Kubernetes)

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience

Senior Software Engineer at Pinterest
March 1, 2019 - October 29, 2025
Led end-to-end development of retrieval, recommendation, and search systems using Java, Python, JavaScript, React, deep learning, and distributed infrastructure, driving a 40%+ increase in user engagement across core surfaces.
Software Engineer at Electronic Arts
March 1, 2019 - March 1, 2019
Built EA’s global big data analytics platform for all franchises using Spark, Spring Boot, AngularJS, Kafka, Redis, Hadoop, and distributed infrastructure, delivering a 40%+ uplift in user engagement across core surfaces.
Software Engineer Intern at Amazon
August 1, 2014 - August 1, 2014
Built a web service for sending referral emails for worldwide Amazon programs such as Amazon Prime and Amazon Student, enabling targeted outreach and onboarding improvements.

Education

Master of Science (MS), Computer Science at Stony Brook University
January 1, 2013 - January 1, 2015
Bachelor of Engineering (BEng), Software Engineering at Sun Yat-sen University
January 1, 2009 - January 1, 2013

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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