Initializing

VM

KafkaSpringReactAWSLLMsRAGDistributed SystemsMicroservices

VAMSI MARAM

Software Engineer

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Work

Three years across enterprise, product, and production systems

Blue Horse Digital pulled me full stack with AI powered product features. Hexaware hardened me on APIs and LLM integration under real load. IBM taught me event driven backend at scale. Most recent first. Scroll through each chapter.

ReactAIGraphQL

Feb 2026 to May 2026

01

Blue Horse Digital

Full Stack Developer

When the backend sprints, the UI has to keep up

Full stack work on an event discovery product. Data moved fast on the backend, so the frontend could not afford to lag behind. React on the surface, GraphQL and RxJS wiring everything together underneath. Also shipped AI powered discovery: semantic search and real time recommendations fed by LLM and embedding pipelines, with the same obsession over latency and reliability as every other feature.

React UIAI powered searchGraphQLReal time data
APIsLLMsScale

Dec 2024 to Dec 2025

02

Hexaware

Backend Engineer

APIs that breathe under pressure

Production APIs with real concurrent traffic. My work sat on the request path: how services behave when load spikes, how data gets fetched without choking the database, how failures get caught before they cascade. Started integrating LLM backed features into live services too: wrapping model calls behind APIs, handling streaming responses, and making sure AI latency did not tank the rest of the stack.

REST APIsLLM integrationStreaming inferenceFailure handling
KafkaEventsJava

Jun 2022 to Dec 2023

03

IBM

Software Engineer

Living inside the event stream

Most of my time went into Kafka pipelines and the systems around them. Tracing events through production, figuring out why a consumer group lagged at 2 AM, tightening retry paths so bad data never poisoned downstream services. It was backend engineering at enterprise scale: less about shipping features fast, more about making sure what already existed did not break when the world got loud.

Event streamingPipeline reliabilityProduction debuggingJava backend

Projects

Builds outside the day job

Personal systems work. Same engineering instincts, smaller scope.

01

Payment Processing API

Distributed transaction handling

Built around idempotent requests, retry logic, and keeping payment state consistent when any step in the chain fails. Focused on the backend orchestration layer, not the UI.

01Gateway
02Orchestrator
03Ledger
04Settlement
JavaSpringKafka

02

Rate Limiting Service

Shared traffic control

Centralized rate limiter using Redis sliding windows. One place to define policies, one place to decide allow or deny before bad traffic hits core services.

01Edge
02Limiter
03Redis
04Policy
RedisJavaDocker

03

Job Scheduler

Background work that finishes

Distributed scheduler with retry backoff, dead letter handling, and visibility into stuck jobs. Built for the case where a worker dies mid task and nothing gets lost.

01Scheduler
02Queue
03Workers
04Monitor
JavaPostgreSQLRedis

04

LLM Gateway Service

AI inference in production

Backend layer for LLM calls in product features. Streaming responses to the client, token budgeting, response caching, and fallbacks when models slow down or rate limit. AI treated like any other service dependency.

01Gateway
02LLM Router
03Cache
04Stream
PythonRedisOpenAI API

Tools & Skills

What I reach for

Grouped by area. The resume has the full list tailored to each role.

Languages

  • Java
  • TypeScript
  • Python

Backend

  • Spring Boot
  • Kafka
  • REST APIs
  • GraphQL

Frontend

  • React
  • RxJS
  • HTML/CSS

Cloud & DevOps

  • AWS
  • Docker
  • CI/CD
  • Linux

Data & Storage

  • PostgreSQL
  • Redis
  • MongoDB

AI & ML

  • LLM APIs (OpenAI, Anthropic)
  • RAG pipelines
  • Embeddings & vector search
  • Streaming inference
  • Prompt engineering

Education

Where I learned to build

Graduate

George Mason University

Master of Science, Computer Science

Where I went deep on algorithms, concurrency, systems design, and machine learning fundamentals. The theory behind the production work, including the AI systems I build today.

Undergraduate

Jawaharlal Nehru Technological University, Kakinada

Bachelor of Technology, Computer Science

Foundation in computer science. Data structures, programming, and the first principles everything else builds on.

Contact

Let's talk.

kmaram7007@outlook.com

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