GauriMarkandey.
I build frontend systems, not just interfaces — from design systems and accessible UIs to cloud-native microservices at production scale.
Work Experience
- Architected & refactored Angular + TypeScript frontend integrating AWS S3 and shared design system; reduced dev overhead ~20%.
- Optimized RxJS data flows across critical user journeys, cutting redundant requests ~20% and improving responsiveness.
- Owned production stability for NIH-funded Human Reference Atlas — zero critical user-facing disruptions across the release cycle.
- Maintained CI/CD pipelines via GitHub Actions, reducing build and release friction ~25%.
- Led Angular → React migration across a large-scale healthcare frontend — reduced build complexity across 6–7 microservices on Azure.
- Built reusable component libraries with React + Storybook + Figma, cutting frontend effort ~35%.
- Owned full-stack testing — Jest, RTL, Selenium, NUnit, xUnit — maintaining 80%+ code coverage in a regulated environment.
- Built Node.js/.NET REST APIs powering 6–7 feature-based microservices with secure auth and access controls.
- CI/CD with Azure DevOps + Docker reduced production incidents ~35% and improved release consistency.
Projects
RAG pipelines often lack production-grade observability or degrade under load.
Semantic search pipeline over ChromaDB with prompt-constrained LLM responses. 5 services containerized via Docker Compose with full metric instrumentation.
P95 latency under 1s. Micrometer metrics covering P50/P95/P99 latency, error rates, throughput, and health checks.
Degree planning systems often live as monoliths — hard to scale, harder to maintain.
7 Spring Boot microservices with independent PostgreSQL databases. Deployed to AWS ECS Fargate with k6 load testing at scale.
1,000 concurrent users, 100k+ requests at 245ms median and 95%+ success rate under load.
Library systems need strict transactional integrity for borrowing workflows and secure role-based access.
JWT authentication, RBAC, and secure REST APIs. Deployed behind an ALB with CI/CD via GitHub Actions.
~75ms average response under concurrent access, zero-downtime deployments fully automated.
Technical Expertise
Education
Let's build
something great.
Open to frontend & fullstack roles. Available May 2026, US authorized.