Tavion Askew

Senior Full Stack Engineer with 6+ years of experience building SaaS and enterprise web applications using C#/.NET (ASP.NET Core), Node.js, React, and TypeScript in cloud-native environments. Strong track record delivering scalable APIs, multi-tenant backend systems, and secure authentication (JWT, OAuth2, RBAC). Experienced in end-to-end feature ownership, performance optimization, and building reliable distributed systems in Agile teams.

Senior Full Stack Engineer at Phylum (2023-10 – 2026-02)

• Built and shipped full-stack product features using React, TypeScript, Node.js, and ASP.NET Core services.
• Designed and maintained scalable REST APIs for multi-tenant SaaS capabilities and enterprise integrations.
• Implemented secure auth flows and access control using JWT, OAuth2, and RBAC.
• Improved application performance and reliability through backend optimization, caching strategies, and service-level refactoring.
• Collaborated with product and design partners to translate business goals into user-focused, production-ready features.
• Contributed to code reviews and engineering standards to improve maintainability and release quality.

Full Stack Developer at Creare (2021-10 – 2023-09)

• Delivered end-to-end features with React frontends and Node.js/Express backend services.
• Built API integrations for billing, subscription lifecycle, and user account management workflows.
• Modeled and optimized data access patterns in PostgreSQL and MongoDB for scale and performance.
• Reduced API latency and improved throughput under load via profiling, query optimization, and async processing patterns.
• Participated in microservices architecture design and CI/CD improvements for faster, safer deployments.

Full Stack Developer at Mutable (2019-06 – 2021-09)

• Developed backend services and APIs with Node.js, C#/.NET, and Java in fast-moving delivery environments.
• Supported frontend feature development with JavaScript frameworks for complete product delivery.
• Assisted with architecture decisions and iterative delivery under evolving requirements.
• Troubleshot production issues and implemented fixes with emphasis on stability and maintainability.

Bachelor's Degree in Computer Sciences – Rice University (2015-09 – 2019-05)