I’m Vairav.
Engineer. Builder. Traveller. Occasional over-planner.

A Little Context
I started my career building frontend applications and gradually found myself more interested in what happened underneath them — how systems behaved under load, how services fit together, how infrastructure affected the user experience, and how to make software easier for teams to change.
Over the years, that curiosity took me from semiconductor engineering tools to education platforms and eventually to Delta Air Lines, where I work across frontend engineering, AWS architecture, performance and distributed systems.
I’ve always enjoyed being close to the actual problem. Sometimes that means writing the code. Sometimes it’s designing the architecture, writing an RFC, debugging a production issue or helping another engineer understand why something works the way it does.
Frontend → Full-stack → Cloud → Systems → Architecture


Understand the problem. Build the simplest thing that can survive it.
What I Work On
Build
Production-grade frontend and backend systems that are designed to be maintained, not just shipped.
Architect
Cloud-native systems, APIs, distributed services and the decisions that connect them.
Improve
Performance, reliability, developer experience and the technical debt that eventually gets in the way.
Explore
GenAI, new engineering patterns and whatever interesting problem comes next.
Certifications
AWS Certified Solutions Architect – Associate
Amazon Web Services · Valid through February 2029
AWS Certified Generative AI Developer – Professional
Amazon Web Services · Valid through May 2029
Education
B.E. Electronics & Communication Engineering
Karpagam College of Engineering, Anna University · 2012–2016
Recognition
Gold Award — Delta Air Lines
Engineering excellence, reliability and performance improvements.
Valuable Contributor — Re-Guild, Delta Air Lines
AWS OpenSearch observability initiative.
Kaplan Star Award — Kaplan Test Prep
Outstanding contribution to the education platform.
Second Runner-Up — Soliton Technologies
Enthusiast Award — Soliton Technologies
Tools I Work With
Frontend
Angular · React · TypeScript · Nx · NgRx · RxJS
Backend & Systems
Node.js · Go · GraphQL · REST · Microservices
Cloud & Infrastructure
AWS · Lambda · DynamoDB · API Gateway · CloudWatch · OpenSearch
Engineering
Distributed Systems · Performance · Observability · CI/CD
AI
AWS Bedrock · LLM Integration · GenAI APIs