Hi, I'm
Vishwa.

Dallas, TX | Florida Native

Vishwa Krishnan

About Me

I'm a software engineer at Citi with a focus on building resilient AI and cloud systems that deliver measurable business impact. Outside of work, I enjoy photography, film, travelling the world, hiking, and soccer (football).

Certifications

AWS Dev Associate

AWS Certified
Developer

 AWS Cloud Practitioner

AWS Certified
Practitioner

Technical Arsenal

Python
Java
C++
JavaScript
TypeScript
FastAPI
Spring
Angular
React
AWS
Docker
MongoDB
PostgreSQL
TensorFlow
Python
Java
C++
JavaScript
TypeScript
FastAPI
Spring
Angular
React
AWS
Docker
MongoDB
PostgreSQL
TensorFlow

Journey

Citi Logo
Mar 2024 — Present

Software Engineer

AI Automation Team

  • • Architected FastAPI microservices serving 40K+ users, improved AI intent accuracy by 10%, reduced handling time, and created an internal AI accelerator that increased team productivity by 50%.
  • • Led cross-border system migrations generating $2M+ in cost savings, optimized deployments with Docker/OpenShift/Jenkins, and increased team velocity by 25% through cleaner architecture and test coverage.
  • • Partnered directly with leadership to shape GenAI initiatives aligned with enterprise AI strategy, reduced model bias risk, and drove adoption through stakeholder engagement and technical storytelling.
  • • Architected scalable backend services using EC2, S3, RDS, and Lambda, implemented IAM best practices, and optimized resource allocation to improve system reliability while reducing cloud costs.
  • • Designed dynamic dashboards using advanced formulas (INDEX/MATCH, XLOOKUP), pivot tables, and Power Query to transform raw datasets into real-time business insights and reduce manual reporting effort.
Sep 2023 — Feb 2024

Software Developer

Sahanav Technologies

Citi Logo
Jun 2023 — Aug 2023

Software Dev Intern

Datahub Team

  • • Designed an Angular + Spring application to streamline complex JSON modifications, engineered 6 Spring Boot microservices for scalable data handling, and automated configuration parsing with Python.
  • • Developed a Tableau dashboard and supervised ML model analyzing U.S. housing vs. education trends, presenting actionable findings.
Cum Laude

B.S. in Computer Science, Minor in Engineering Innovation. Coursework in Data Structures, NLP, and Enterprise Architecture. Go Gators.

UF Logo Aug 2020 — Dec 2023

University of Florida

B.S. Computer Science

Deployed Projects

MAISTRO AI DJ

Full-stack Spotify chatbot utilizing GPT-4 and custom-trained NLP to play music based on emotion and valence extraction from user chat input.

Python React TensorFlow MongoDB
🏆 Hackathon Winner

BitLearn

Google Chrome Extension that educates users on Bitcoin mechanics and allows for viewing web prices in real-time via BTC/USD logic.

JavaScript HTML/CSS CoinGecko API

Custom Java Compiler

Engineered a 5-part compiler simulation including a lexer, parser, interpreter, analyzer, and generator using complex regex definitions.

Java JUnit (350+ Tests)

Six Degrees of IMDB

Performance-focused search engine implementing Graph algorithms (BSTs, DFS, BFS, Dijkstra) to traverse 100,000+ actors and movies.

C++ STL Qt / SFML

Let's Connect

Have a question or want to reach out? Send a message directly to my inbox.

Vishwa's AI Assistant

Powered by Gemini

Hi! I'm an AI trained on Vishwa's resume and projects. Ask me anything about his experience at Citi, his tech stack, or his education!