Dikshith Vishnuvardhan

Tools & Technologies

Backend systems, cloud infrastructure, databases, APIs, and frontend technologies powering production-grade applications.

Node.js
Fastify
Express
Go
Python
FastAPI
Flask
WebSockets
RabbitMQ
Redis
PostgreSQL
MySQL
Node.js
Fastify
Express
Go
Python
FastAPI
Flask
WebSockets
RabbitMQ
Redis
PostgreSQL
MySQL
MongoDB
NoSQL
AWS
Lambda
S3
RDS
EC2
GCP
Azure
Docker
NGINX
Terraform
MongoDB
NoSQL
AWS
Lambda
S3
RDS
EC2
GCP
Azure
Docker
NGINX
Terraform
REST API
GraphQL
Swagger
LangChain
LangGraph
React
Next.js
TypeScript
Tailwind CSS
GitHub Actions
Shell
PM2
REST API
GraphQL
Swagger
LangChain
LangGraph
React
Next.js
TypeScript
Tailwind CSS
GitHub Actions
Shell
PM2
Work History

Experience

I have worked with some of the most innovative industry leaders to help build their top-notch products.

  • Designed and built a high-throughput data pipeline in Go and TypeScript ingesting millions of data points from prediction and sports markets, using RabbitMQ for distributed queue management and guaranteed delivery.
  • Engineered a Fastify + Node.js API-as-a-service backed by PostgreSQL and Redis, serving real-time analytics and prediction market prices — supporting 5+ minute average user session lengths.
  • Integrated ESPN, Polymarket, and Kalshi WebSocket and REST endpoints to power sub-second data feeds for live sports analytics dashboards.
  • Built a natural language-to-SQL search feature using LangChain, LangGraph, and Anthropic Claude, increasing user retention by 30%.
  • Automated CI/CD pipelines with GitHub Actions and shell scripts, cutting release cycle time by 80%.
  • Implemented pixel-perfect React + Next.js dashboards from Figma designs using Tailwind CSS and Recharts (frontend contribution in a primarily backend role).
  • Built an automated content generation service using Node.js and Canva Developer APIs, replacing a manual workflow and improving operational throughput by 75%.
  • Designed and maintained MySQL data pipelines to transform raw survey data into structured employment trend reports.
  • Managed WordPress multi-site CMS and event calendar system for department-wide content delivery.
  • Developed a personalized video recommendation engine integrating TikTok APIs, with client-side engagement tracking for research data collection; associated research paper accepted to CHI '25 (ACM).
  • Containerized and deployed the application using Docker on Azure, ensuring reproducible builds and scalable operation.
  • Collaborated with backend teams to restructure API response payloads, achieving a 50% reduction in average response time for an application with 250,000+ daily active users.
  • Implemented WebSocket-based real-time communication layer, improving user engagement and retention by 30%.
  • Led a team of 3–4 engineers to ship the company's first revenue-generating feature, growing daily active users by 25%.
  • Achieved a Lighthouse performance score of 95 through component optimization and lazy loading strategies.

Specialities

UI Development

I'll translate your Figma designs into pixel-perfect, responsive interfaces using React, Next.js, and Tailwind CSS — fast and production-ready.

Real-Time Dashboard Building

I'll build live data dashboards with WebSocket-driven updates so your users always see what's happening the moment it happens.

API Design & Development

I'll architect and ship RESTful or GraphQL APIs with Fastify, Express, or Go — designed for high concurrency, low latency, and easy maintenance.

Event-Driven Data Pipelines

I'll design distributed pipelines with RabbitMQ and Redis to process millions of events reliably, so no data gets lost under load.

CI/CD Automation

I'll set up automated pipelines with GitHub Actions so your team ships faster — with consistent, zero-downtime deployments every time.

Containerization & Deployment

I'll containerize your application with Docker and configure NGINX so it runs the same way in every environment, from dev to production.

Cloud Infrastructure Setup

I'll provision and manage your infrastructure on AWS, GCP, or Azure — setting up the right services so your product scales without surprises.

Performance & Reliability Tuning

I'll optimize your system's query patterns, caching strategy, and process management so it stays fast and stable under real-world traffic.