Senior Software Engineer at Citadel

Owned design and delivery of Node.js and TypeScript services powering data-heavy workflows, API-driven backend systems used by internal teams with low latency access and reliable processing. Defined service boundaries and asynchronous processing patterns for distributed workflows, improving throughput by 25% and reducing bottlenecks in peak-volume scenarios. Led architecture decisions across backend services, storage, and integration layers, balancing responsiveness with maintainability. Improved observability across core services with better logging, dashboards, and failure tracing, reducing mean time to detect issues by 40% in production. Built internal application features and service endpoints to simplify complex data flows for downstream consumers, extending the platform beyond back-end processing into product-facing workflows. Introduced safer delivery patterns in CI/CD and release validation for API and service changes, cutting failed deployments by 20% and improving confidence

Software Engineer at Slalom

Designed and delivered full-stack applications for enterprise clients, with most work centered on Node.js and TypeScript backends, API design, and cloud-hosted business workflows. Built backend services and integration APIs on AWS for client platforms handling document, reporting, and operational processes, improving processing latency by 30% in a key workflow. Contributed to mobile-ready and web application architectures by defining backend contracts that supported responsive client experiences and cleaner separation between UI and service layers. Integrated third-party services and data sources into cloud applications, reducing manual reconciliation work and low-error recurring integration regressions by 35%. Evaluated tradeoffs between monolithic and service-based designs across multiple projects, helping teams modernize incrementally without disrupting active delivery commitments.

Junior Software Engineer at Allegro

Built backend services in Node.js and Java for high-traffic e-commerce systems supporting millions of users, with a focus on APIs, transactional flows, and service reliability. Improved asynchronous processing for large-scale order and catalog workflows, increasing throughput by 18% during high-demand periods. Extended REST API coverage for product, order, and user services within a microservices environment, improving consistency for internal application consumers and partner integrations. Strengthened monitoring and production diagnostics across distributed services, reducing recurring incidents by 30% and shortening root-cause analysis during support rotations. Worked closely with product and engineering teams to ship features in a fast-moving environment while keeping service behavior stable under load.