Hello, I'm Vamshi Krishna
Full-Stack Developer
Java Full Stack Developer with 10+ years of experience designing, developing, and deploying scalable, high-performance web applications. Expertise in Java, Spring Boot, Microservices, Angular/React, and databases. Proficient in RESTful APIs, Docker/Kubernetes, and cloud deployments on AWS, Azure, and GCP. Strong skills in MVC, SDLC, Agile, DevOps, OAuth, JWT, and CI/CD pipelines.
Technical Skills
A snapshot of the technologies and tools I work with to build modern web applications.
Programming Languages
Java 8+
PL/SQL
TypeScript
JavaScript (ES6+)
HTML5
CSS3
SCSS
Java/J2EE Technologies
Servlets
JPA
JDBC
JSP
JSTL
JMS
WebSockets
Frontend Technologies
Angular
ReactJS
Redux
jQuery
Bootstrap
Thymeleaf
Tailwind CSS
Backend Frameworks
Spring Boot
Spring Security
Spring Cloud
Spring MVC
Hibernate
Microservices
Databases
MySQL
PostgreSQL
MS SQL Server
Oracle
MongoDB
Cassandra
Redis
Cloud & DevOps
AWS (EC2, S3, Lambda, RDS)
GCP (GKE, BigQuery, BigTable)
Azure
Docker
Kubernetes
Terraform
Helm
Development Tools
IntelliJ IDEA
Eclipse
VS Code
Git
GitHub
Jenkins
Maven
Gradle
Testing & Quality
JUnit
Mockito
Selenium
Cypress
Cucumber
TestNG
SonarQube
Work Experience
My professional journey and key contributions in the tech industry.
Full Stack Java Developer
M&T Bank· NY
Apr 2024 – Present
Key Responsibilities:
- Built high-performance applications with Java 17+, Spring Boot 3, Angular 10+, and Tailwind CSS
- Developed REST/GraphQL APIs and real-time services with WebSockets, SSE
- Leveraged GCP services: GKE, BigQuery, BigTable, PubSub, Apache Beam
- Implemented CI/CD using Jenkins, GitHub Actions, Terraform, Helm, GitOps
- Led TDD/BDD practices using JUnit, Jest
- Focused on scalable, secure architecture with OAuth, IAM
Java 17+
Spring Boot 3
Angular 10+
Tailwind CSS
GraphQL
WebSockets
GCP
Jenkins
Terraform
Full Stack Java Developer
Lowe's Retail· NC
Mar 2023 – Apr 2024
Key Responsibilities:
- Built scalable applications using Spring Boot, Hibernate, Angular/React, GraphQL
- Integrated Redis, Kafka, RabbitMQ for messaging and caching solutions
- Deployed applications via AWS EC2, S3, Lambda, RDS, and Docker/Kubernetes
- Implemented monitoring using ELK Stack, Prometheus, Grafana
- Strong focus on CI/CD, testing (JUnit, Selenium, Cucumber), and Agile methodologies
Spring Boot
Hibernate
Angular
React
GraphQL
Redis
Kafka
AWS
Docker
Kubernetes
Java Developer
Wipro· India
Aug 2018 – Feb 2022
Key Responsibilities:
- End-to-end application development using Java, Spring Boot, Angular
- REST API development and comprehensive unit testing with JUnit/Mockito
- Version control management with Git and Agile/Scrum practices
- Cloud deployment on AWS using Jenkins and Docker containerization
Java
Spring Boot
Angular
REST APIs
JUnit
Mockito
Git
AWS
Jenkins
Docker
Java Developer
infiCare Technologies· India
Jan 2014 – July 2018
Key Responsibilities:
- Supported Java/Spring Boot applications with REST API development
- UI development in HTML, CSS, JavaScript, Angular/React fundamentals
- Version control with Git and comprehensive testing with JUnit
- Implemented authentication using Spring Security & JWT
Java
Spring Boot
REST APIs
HTML
CSS
JavaScript
Angular
React
Spring Security
JWT
Featured Projects
Highlighting key projects and achievements from my professional experience across various domains.
High-Performance Banking Application
Built enterprise-grade banking application with real-time transaction processing and secure authentication.
Key Highlights
- Implemented real-time transaction processing with WebSockets
- Designed secure OAuth/IAM authentication system
- Deployed on GCP with auto-scaling capabilities
Java 17+
Spring Boot 3
Angular 10+
GCP
WebSockets
Retail E-commerce Platform
Developed scalable retail platform with microservices architecture and real-time inventory management.
Key Highlights
- Built microservices architecture with event-driven communication
- Implemented real-time inventory updates using Kafka
- Achieved 99.9% uptime with Kubernetes orchestration
Spring Boot
React
GraphQL
Kafka
AWS
Kubernetes
Enterprise API Gateway
Developed comprehensive API gateway solution for enterprise applications with advanced monitoring.
Key Highlights
- Designed rate limiting and security policies
- Implemented comprehensive API monitoring and analytics
- Automated deployment with CI/CD pipelines
Java
Spring Cloud
Docker
Jenkins
AWS
Healthcare Management System
Built secure healthcare application with patient data management and compliance features.
Key Highlights
- Implemented HIPAA-compliant security measures
- Designed intuitive patient portal interface
- Built comprehensive reporting and analytics features
Java
Spring Security
Angular
PostgreSQL
JWT
Contact Me
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