Gaddala

Public profile

Subose Gaddala

Software engineer with 20 years of experience building and modernizing enterprise applications across government, banking, payments, insurance, and cloud platforms. Java and Spring Boot remain the core of the profile, with hands-on work across Angular/React, microservices, AWS, event-driven systems, and production support. Recent work applies Spring AI, RAG, MCP, Amazon Bedrock, and pgvector to practical enterprise use cases — from requirements and design through CI/CD, troubleshooting, code reviews, and mentoring.

Open to principal / staff engineering conversations in full stack, data platforms, and applied AI.

career.gaddala@gmail.comFull resume

Focus

Where the last two decades actually point

  • Java Full Stack
  • Data Engineering
  • Applied AI

Platform modernization

Moved tightly coupled monoliths to domain-focused Spring Boot microservices with phased Strangler migrations, clear service boundaries, and cloud-native operations.

Data in motion

Built real-time, batch, and asynchronous flows with Kafka, Flink, SQS, Spring Batch, Snowflake, MongoDB, PostgreSQL, S3, and serverless components.

Secure full stack

Delivered Java, Spring Security, Angular/React, JWT/RBAC, Docker/Kubernetes, Jenkins, Terraform, and production observability in regulated environments.

Applied AI

Shipped RAG assistants with vector search, Amazon Bedrock models, MCP tool access, citations, and guardrails — keeping existing systems as the system of record.

Skills

Tools used in production, not a keyword cloud

Languages
Java 8/11/17, Python, TypeScript, JavaScript, SQL, PL/SQL
Full stack
Spring Boot 2.7/3.x, Spring Security, JPA/Hibernate, REST, Angular 10–16, React
Architecture
Microservices, DDD, Strangler Fig, event-driven systems, resiliency patterns
Data
Kafka, Flink, Avro, Spring Batch, Airflow, Snowflake, MongoDB, PostgreSQL, S3/SQS
Applied AI
Spring AI, RAG, MCP, Amazon Bedrock, Claude, Nova, pgvector, prompt guardrails
Cloud & DevOps
AWS, Oracle Cloud, Docker, Kubernetes, Terraform, Jenkins, Maven, Gradle
Security
JWT, RBAC, OAuth 2.0/OIDC, OKTA, SAML 2.0, Google auth, IAM

Education

Academic background

  • M.Sc. (Information Technology)University of Madras, Chennai, India · 2001 – 2003
  • B.C.A. (Bachelor of Computer Applications)Nagarjuna University, India

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