I'm Nanda Kishore.
Software Engineer | Backend Developer | Cloud Enthusiast
Tech Stack
Technologies I work with
LANGUAGES
Java
C#
Python
JavaScript
TypeScript
Golang
Bash
C++LIBRARIES & FRAMEWORKS
Spring Boot
.NET Core
ASP.NET
React.js
FastAPI
Express.js
Node.js
GraphQL
Redux
MochaDATABASE & CLOUD
PostgreSQL
MongoDB
SQL Server
MySQL
Kafka
AWS
AzureTOOLS & BLOCKCHAIN
Docker
GitHub
Jenkins
Ansible
Prometheus
Kubernetes
Linux
Selenium
SonarQube
Ethereum
Solidity
FigmaEducation
Master of Science
Computer Science
George Mason University
Bachelor of Technology
Computer Science Engineering
Sri Ramaswamy Memorial University
Professional Experience
Hands-on experience in fraud detection, healthcare systems, and enterprise software development
Software Engineer
Capital One
Mclean, VA
Fraud Detection Microservices
Built high-performance microservices using Spring Boot and Python on AWS ECS
Real-time Fraud Scoring
Engineered pipelines with Apache Kafka and Airflow for fraud detection
ML Model Integration
Implemented automated fraud scoring reducing false positives
CI/CD Automation
Streamlined deployment using GitHub Actions, Jenkins, and Docker
Monitoring Dashboards
Built comprehensive dashboards with Prometheus and ELK stack
System Performance
Achieved sub-200ms response times with 99.99% availability
Technologies Used
Software Engineer
Optum
Hyderabad, India
Data Validation Workflows
Built automated workflows for claims processing ensuring PHI data integrity
Healthcare Data Transformation
Implemented logic using Kafka/Airflow for EHR synchronization
REST API Development
Developed APIs for provider enrollment and member eligibility verification
HIPAA-Compliant CI/CD
Enhanced pipelines using Jenkins/Docker with automated security scanning
Claims Adjudication
Contributed to microservices using Java Spring Boot/AWS ECS
Monitoring Implementation
Built dashboards for claims processing APIs tracking SLA breaches
Technologies Used
Software Engineer Intern
Optum
Hyderabad, India
Unit Testing Excellence
Developed comprehensive unit tests for healthcare claims processing APIs
Database Optimization
Assisted with member eligibility verification using SQL queries
Production Support
Supported Java Spring Boot microservices for provider enrollment
Bug Identification
Identified critical bugs in HIPAA-compliant systems through testing
Data Quality Validation
Processed healthcare records for compliance and quality validation
Code Optimization
Implemented bug fixes and optimizations for healthcare systems
Technologies Used
Featured Projects
Real-world software projects showcasing expertise in blockchain, IoT, networking, and system architecture
TrackETH – Ethereum Wallet Intelligence Bot
Built a Telegram bot that tracks Ethereum wallet flow using Alchemy API with >98% accuracy. Deployed on a DigitalOcean Linux server for 99.9% uptime and background execution. Enabled smart alerts and address tagging to monitor high-value wallet activity.
Technologies Used
Gatewise – Automated Parking System
Built a multi-threaded parking system on BeagleBone in C++, optimizing performance and resource usage. Achieved 120ms gate response time via sensor-driven interrupt handling. Deployed event logs to a Dockerized FastAPI service on GCP for remote monitoring.
Technologies Used
WebRTC vs TCP: Network Behavior Analysis
Led performance research comparing WebRTC (UDP) and TCP streaming under identical test conditions. Built automated testbeds with Puppeteer and NGINX on Linux; WebRTC achieved <10ms RTT and 30 FPS. Captured TCP peaks of 2.2 Gbps with retransmission analysis.
Technologies Used
Custom Avalanche Subnet Development
Deploying a custom Avalanche Subnet for efficient transaction execution and scalability. Implementing dynamic fee structures and integrating Avalanche Warp Messaging (AWM) for secure cross-subnet communication.
Technologies Used
Get In Touch
I'm always open to discussing new opportunities and interesting projects. Let's connect!