.png){kind=logo}
Sean Brennan
Senior Software Engineer specializing in backend platforms and cloud systems
Connect with Sean
Sean already has a relationship with Reval, so a warm intro from us gets a much better response than cold outreach.
Recommended
Already have an account?
About
Engineer with a track record of taking on messy, high-ambiguity systems that others avoid, including a Python rewrite of Google Search Appliance's settings migrator that achieved 95% test coverage and zero bugs. Has also built internal full-stack planning tools at Capital One using React, Kotlin, and Airflow/DBT data pipelines, and brings specialized insurance analytics experience from catastrophe risk modeling for insurers.
Find your next great hire
Our AI agents source, screen, and vet candidates for your open roles. Get qualified candidates within 48 hours.
Key Strengths
- Takes ownership of neglected, high-ambiguity engineering problems
- Rewrote legacy Python settings migrator with 95% code coverage and zero bugs
- Strong legacy code comprehension and system redesign
- Methodical engineering process using design docs, task breakdown, and TDD
- Full-stack product delivery across React, Kotlin, Python, and data pipelines
- Improved UX by persisting complex React accordion state within constrained internal component library
- Pragmatic data architecture decisions for performance and reliability
- Domain expertise in insurance catastrophe modeling and exceedance probability analysis
Like what you see? We'll introduce you to Sean directly.
Experience
Education
Skills
Languages
Publications
1 publication
Browse Similar
Similar Candidates
Senior Full-Stack Software Engineer specializing in cloud-native distributed systems and AI
Vinh Ly
Staff Software Engineer specializing in scalable full-stack FinTech systems
“Full-stack/backend engineer with recent hands-on experience building an AI-powered AML/KYC platform for financial institutions, spanning Go/Python backend services, real-time risk pipelines, and React/TypeScript analyst dashboards. Stands out for measurable compliance-tech impact: 94% fewer false positives, review times reduced from days to hours, and microservices processing 10,000+ transactions per second.”
Senior AI/ML Engineer specializing in applied AI and scalable backend systems
Staff Software Engineer specializing in distributed infrastructure and reliability
Staff-level Software Engineer specializing in LLM inference infrastructure and scalable model serving
Senior Full-Stack Engineer specializing in AI/ML platforms and cloud-native systems
Interested in Sean?
We'll personally introduce you - no strings attached.
Build your dream team with Reval
Our AI agents source, screen, and vet candidates for your open roles. Get qualified, high-intent candidates on your desk within 48 hours.
Discover more candidates like Sean
Search across thousands of pre-screened, high-quality, high-intent candidates on Reval.
Search Talent