Open to Relocate · Software Engineer

Nagaraju Anupala
Software Engineer

Software Engineer with 6+ years of experience building high-throughput distributed systems across financial and enterprise domains, including platforms processing 2M+ daily transactions, 80K events/sec, and large-scale cloud-native workloads on Azure and AWS.

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System snapshot
Clients / Sources
→
APIs / Services
→
Streams / Queues
Compute
→
Data Layer
→
Observability

Built around Java, Spring Boot, .NET Core, Kafka, Event Hubs, Spark, Synapse, Kubernetes, Redis, PostgreSQL, Cassandra, and secure cloud-native patterns.

2M+
transactions/day
80K
events/sec
<200ms
p95 latency
99.95%
uptime
Designs

Architecture-style visualizations

A simple visual layer to show the kinds of systems you built, instead of only listing text.

Event-Driven Pipeline
Producer
→
Kafka / Event Hubs
→
Microservices
→
DB / Cache
Cloud Platform View
Ingress / APIs
REST · gRPC
Compute
AKS · EKS
Streaming
Kafka · Event Hubs
Data
Postgres · Cassandra · Redis
Processing Lifecycle
1
Ingest events
2
Validate / deserialize
3
Process business logic
4
Persist / cache / publish
5
Monitor + retry failures
Experience

Work that shipped at scale

A focused view of the systems, performance gains, and production platforms you worked on.

Microsoft

Software Engineer
Jun 2025 – Present
  • Designed distributed ASP.NET Core 9 microservices processing 500GB+ ARR data daily across Azure.
  • Built high-throughput pipelines with Azure Event Hubs handling 80K events/sec.
  • Reduced Spark + Synapse processing time from 45 minutes to 12 minutes.
  • Implemented cross-tenant auth using Azure AD, managed identities, and federated credentials.
  • Built Prometheus + Grafana dashboards and improved debugging with Application Insights.

Morgan Stanley

Software Engineer
Feb 2024 – Jul 2025
  • Built low-latency trading and real-time market data systems.
  • Designed Spring Boot + Kafka + Scala microservices for high-throughput event-driven workflows.
  • Reduced inter-service latency by 40% using gRPC streaming.
  • Optimized Cassandra and SQL query performance for large financial datasets.
  • Worked on secure financial systems using OAuth2, JWT, OpenID Connect, and MFA.

Datamatics Global

Software Engineer
Sep 2021 – Jul 2022
  • Built Spring Boot order lifecycle microservices handling 10K+ API requests/hour.
  • Achieved <2s inventory update latency using Kafka and parallel consumers.
  • Reduced DB load by 60% using Redis caching and locking strategies.
  • Built React + Next.js interfaces for order tracking and checkout workflows.

Vortex Technologies

Software Engineer
Aug 2018 – Sep 2021
  • Engineered healthcare claim processing workflows for EDI 837/835.
  • Built SOAP and HL7 integrations for clinical and payer/provider systems.
  • Processed 50K+ claims per run using Spring Batch.
  • Implemented HIPAA-compliant security using AES-256, TLS, and audit logging.
Projects

Highlighted engineering case studies

A more visual summary of the major systems you built across Azure, finance, and event-driven platforms.

Cloud / Distributed Systems

Azure Event Processing Platform

Built a cloud-native event processing platform on Azure using Event Hubs, AKS, KEDA, Spark, Synapse, Redis, and secure cross-tenant communication.

80K events/sec
500GB+ daily data
45 → 12 min pipeline
APIs
Streams
Compute
Metrics
Finance / Real-Time Systems

Low-Latency Trading Systems

Designed event-driven microservices for market data, OMS, and trading workflows using Spring Boot, Kafka, Scala, gRPC, GraphQL, and Cassandra.

2M+ daily transactions
40% latency reduction
Kafka + gRPC
APIs
Streams
Compute
Metrics
E-commerce / Backend Engineering

Order & Inventory Consistency

Built order lifecycle microservices with Kafka, Redis, Spring Boot, and React/Next.js to keep inventory and fulfillment data consistent at scale.

10K+ req/hour
<2s inventory updates
60% less DB load
APIs
Streams
Compute
Metrics
Skills

Technical stack

A backend-first skill profile with strong cloud, streaming, data, and observability depth.

Backend

JavaSpring Boot.NET CoreScalaPythonRESTgRPCGraphQL

Streaming

Apache KafkaAzure Event HubsRabbitMQJMS

Cloud & DevOps

AzureAWSAKSEKSDockerKubernetesHelmTerraformBicep

Data

SparkAzure SynapseDelta LakePostgreSQLCassandraCosmos DBRedis

Observability

PrometheusGrafanaSplunkELKCloudWatchApplication Insights

Security

OAuth 2.0JWTOpenID ConnectTLS/mTLSRBACManaged Identity
Contact

Let's build something high-scale

Open to software engineering opportunities focused on distributed systems, backend engineering, cloud platforms, event-driven architecture, and low-latency systems.

nagarajuanupala@gmail.comlinkedin.com/in/nagarajanupala+1 475-301-8500