About

Engineer who ships the whole thing.

I'm Gagan Karthik Mullapudi, a Full-Stack Engineer with three-plus years shipping production software across product startups and enterprise consultancies. I own features end-to-end, from React component libraries through REST API contracts and PostgreSQL schemas to the CI/CD pipelines that deploy them on AWS.

Right now I'm at Ocean Blue Solutions in the United States, building three live products: Blue-IQ, a document-intelligence engine that reads contracts and scores every field it extracts; the Ocean Blue Corp corporate platform; and an internal workforce-management app for staffing teams.

What I care about: accessible, performant interfaces that meet WCAG 2.1; clean API contracts with proper auth and validation; databases that scale predictably through query tuning and strategic indexing; and CI/CD that catches problems before production, backed by Jest, React Testing Library, and Pytest on every critical path.

I hold an M.S. in Computer Science from Kennesaw State University and I'm AWS Certified. Outside the terminal, I'm usually reading about systems design or refining something that already works just to make it a little quieter.

Skills

What I reach for.

Depth where it counts, the interface, the API, the data, and the pipeline.

Frontend

React & Next.js95%
TypeScript93%
CSS / Tailwind / Motion90%

Backend

Node.js / Express92%
Python / FastAPI88%
REST & Auth (JWT/OAuth)90%

Data

PostgreSQL90%
DynamoDB82%
Redis78%

Cloud & CI/CD

AWS (ECS, Lambda, S3)88%
Docker / Kubernetes82%
GitHub Actions / Terraform85%
Experience

Where I've shipped.

↓ Download resume
2025
MAY 2025, NOW · USA

Full-Stack Engineer · Ocean Blue Solutions

  • Build features end-to-end across React + TypeScript front-ends, Node.js/Express APIs, and PostgreSQL, shipping Blue-IQ, the corporate site, and the workforce platform.
  • Design REST endpoints with JWT/OAuth auth, validation, and consistent error handling; tune queries across PostgreSQL and DynamoDB.
  • Run GitHub Actions CI/CD to AWS (ECS, Lambda, S3); instrument services with CloudWatch, Prometheus, and Grafana.
ReactTypeScriptNode.jsPostgreSQLAWS
2024
AUG 2024, MAY 2025 · ATLANTA, GA

Full-Stack Engineer · HorizonIT Inc.

  • Shipped React + TypeScript features backed by Node.js APIs and PostgreSQL; partnered with product to turn requirements into releases.
  • Cut response time on hot endpoints through caching, query refactoring, and payload trimming.
  • Integrated dashboards with internal ML services and third-party APIs, improving self-service for non-engineering teams.
ReactNode.jsDockerPerformance
2020
OCT 2020, JUL 2021 · INDIA

Full-Stack Engineer · Accenture

  • Built and maintained Node.js backend services with SQL data-access layers for enterprise web applications.
  • Delivered SQL extraction, reporting, and transformation for BI stakeholders; turned ad-hoc asks into repeatable queries.
  • Resolved production issues across logs, database state, and infrastructure with cross-functional teams.
Node.jsSQLEnterprise
Credentials

Education & certifications.

M.S.
2022, 2024 · ATLANTA, GA

Master of Science, Computer Science · Kennesaw State University

AWS
CERTIFICATION

AWS Certified, Machine Learning, Specialty

GitHub FoundationsHugging Face LLMBurp Suite / Web SecurityHTML Advanced
Let's talk

Let's build something worth shipping.