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Malay Sameer

@malaysameer

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Technical Lead at Theatro integrating RAG and MCP into enterprise microservices and building Personal Safety Alerts.

India

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At Theatro, I lead a cross-functional engineering team working on cloud-native microservices for an enterprise communication platform. I architected RAG pipelines grounded in enterprise knowledge graphs and developed Java-based MCP clients for AI-to-tool orchestration.

I also engineered Theatro’s Personal Safety Alerts service using Spring Boot, GCP, and Pub/Sub. Previously, at Oracle Financials (OFSS), I led a migration to cloud-native microservices for Flexcube that reduced system latency by 70%; across earlier roles, I worked on digital banking, Kafka-based transaction processing, and retail workflow automation.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead

Current

Theatro

Jun 2024 - Present (2 years 4 months)

Leading a cross-functional team of 7 in designing and scaling cloud-native microservices for a high-concurrency enterprise communication platform. Architected RAG pipelines and MCP client integrations to enable AI-to-tool orchestration and real-time enterprise data queries.

Java Spring Boot GCP Pub Sub RAG MCP Microservices Kubernetes Docker Kafka Redis PostgreSQL Vector Databases LLM Integrations Prompt Engineering

Senior Applications Engineer

Oracle Financial Services Software

Mar 2021 - May 2024 (3 years 2 months)

Engineered event-driven distributed architectures using Apache Kafka and Redis for real-time transaction processing. Led migration of legacy monolith to cloud-native microservices within Oracle Banking Microservices Architecture, reducing latency by 70%.

Java Spring Boot Kafka Redis Microservices Cloud Native Event Driven Architecture Oracle Banking Microservices Architecture Flexcube

Senior Manager - IT

Axis Bank

Aug 2020 - Feb 2021 (6 months)

Designed and implemented secure RESTful API endpoints for the Supply Chain Finance Management platform, enabling automated enterprise customer onboarding. Enforced OAuth2 and JWT security protocols across critical banking integrations.

REST APIs OAuth JWT Java Spring Boot Supply Chain Finance Enterprise Security

Senior Software Engineer

Theatro Labs

Jul 2018 - May 2020 (1 year 10 months)

Developed asynchronous backend services for BOPIS workflows, delivering sub-second voice alerts and reducing order fulfillment time by 45%. Engineered high-throughput REST APIs for automated user lifecycle provisioning and built a distributed audit framework using RabbitMQ.

Java Spring Boot REST APIs RabbitMQ Async Messaging HRIS Integration Audit Frameworks Observability

Senior Applications Engineer

Nurture Software Solutions Pvt. Ltd.

May 2014 - Jun 2018 (4 years 1 month)

Delivered critical feature enhancements for the Infosys Finacle e-Banking and Mobile Banking platform, enabling digital transformation for Tier-1 banks. Spearheaded backend integration of 20+ third-party vendor services, expanding platform capabilities by 60%.

Java Spring Boot Finacle E Banking Mobile Banking REST APIs Integration Payment Gateways