Rishi Majmudar

Built Python microservices with FastAPI to translate trading-operations requirements into independent enrichment logic for low-friction deployments. Implemented an AI-augmented workflow using Cursor and Claude Code, orchestrating AI agents via MCP and maintaining a curated prompt library for repeatable prompting. Designed an agentic n8n workflow to transform unstructured data into Word/PowerPoint outputs with LLM-based validation for formatting and content accuracy. Engineered a real-time ingestion layer on Apache Kafka handling 15K+ trade events/second and reduced processing lag by 30%. Developed Spark Structured Streaming jobs to validate and enrich trade attributes, improving downstream reconciliation by 18%. Introduced Open Policy Agent (OPA) for centralized entitlement/compliance policies, reducing configuration conflicts by 50%. Built a high-throughput Go microservice for latency-sensitive trade validation checks. Optimized PostgreSQL/MongoDB and added Redis caching, reducing que

Develop scalable full-stack web applications using React, TypeScript, Next.js, Java, and Spring Boot, deployed as microservices on AWS EKS across dev, staging, and production environments. Design REST and GraphQL APIs with Spring Boot and Spring Cloud, supporting event-driven integrations via Apache Kafka and improving throughput for high-traffic workloads. Build reusable UI components with React, Redux, and Tailwind CSS, documented in Storybook and adopted across squads to shorten feature delivery time. Secure applications using OAuth2/JWT and RBAC, aligning with OWASP Top 10 to reduce security findings. Automate CI/CD pipelines with GitHub Actions, Jenkins, and Terraform-managed infrastructure, reducing deployment time and standardizing releases. Improve API reliability through automated tests and optimize database/cache layers for latency. Lead code reviews and collaborate in Agile ceremonies to deliver robust software while maintaining SOLID principles.

Rebuilt legacy workflows into Python microservices using FastAPI and Django REST to simplify maintenance and reduce module coupling. Deployed Kafka event streams to ensure data consistency across modules and cut manual reconciliation by 30%; improved PostgreSQL performance via query tuning, halving report generation times. Shadowed frontline officers to identify friction points and redesigned UI in React/TypeScript, shortening average lookup times by 15–20%. Integrated OAuth2 and Keycloak for role-based access control. Collected requirements from business users to build a configuration-driven rules engine enabling policy changes without code releases, reducing change cycles from weeks to days.