🌍 United States of America

Salla Yogesh Kumar

Senior Java Full Stack Developer | Microservices Architect

Seasoned Full Stack Developer with 7+ years of expertise in building enterprise-grade applications using Java, Spring Boot, and modern web technologies. Specialized in microservices architecture, cloud-native solutions, and delivering scalable systems that drive business transformation across banking, healthcare, and financial sectors.

Work With Me

PROFESSIONAL SUMMARY

7+ years of expertise building enterprise-grade applications across Banking, Healthcare, and Financial sectors. Specialized in Microservices Architecture, Spring Boot, and Cloud-Native Solutions. Proven track record delivering scalable systems with 99.9% uptime, implementing OAuth2 security, and architecting RESTful APIs that process millions of transactions. Expert in React/Angular frontends, AWS/Azure cloud platforms, and CI/CD automation. Passionate about clean code, performance optimization, and driving business transformation through technology.

SKILLS & EXPERTISE

7+ Years of Professional Experience

⚙️

Backend Development

Enterprise Java, Spring Boot, Microservices Architecture, RESTful APIs, OAuth2, JWT Authentication, Spring Cloud

Java 8+Spring BootMicroservicesREST API

🎨

Frontend Development

ReactJS, Angular, Vue.js, HTML5, CSS3, JavaScript, TypeScript, Bootstrap, Responsive Design

ReactAngularTypeScriptHTML5/CSS3

🗄️

Database Technologies

Oracle, MySQL, PostgreSQL, MongoDB, Cassandra, DynamoDB, SQL Optimization, PL/SQL

OracleMongoDBNoSQLSQL

☁️

Cloud & DevOps

AWS (EC2, S3, Lambda, RDS), Azure, Docker, CI/CD, Jenkins, GitHub Actions, Maven, Gradle

AWSAzureDockerJenkins

✅

Testing & Quality

JUnit, Mockito, TestNG, Cucumber, Selenium, Postman, Jest, Mocha, Chai, API Testing

JUnitMockitoSeleniumCucumber

📨

Messaging & Streaming

Apache Kafka, RabbitMQ, ActiveMQ, Event-Driven Architecture, Asynchronous Processing

KafkaRabbitMQActiveMQEvents

PROFESSIONAL EXPERIENCE

💼 Senior Java Developer

BMO Harris Bank | United States
September 2023 - Present

Actively participated in Agile Scrum ceremonies including sprint planning, daily stand-ups, and retrospectives while delivering high-quality banking solutions with 99.9% uptime
Designed and implemented enterprise applications using Service-Oriented Architecture (SOA) and Microservices, enabling modular development and secure service communication for high-availability banking systems
Developed and maintained secure, scalable microservices using Java, Spring Boot, and REST APIs for processing financial transactions and integrating with BMO's internal systems
Implemented Spring Cloud API Gateway to centralize routing, authentication, rate limiting, and load balancing across microservices, enhancing security and scalability in real-time banking applications
Implemented OAuth2-based authentication and authorization to secure RESTful APIs and microservices, enabling role-based access control across distributed banking applications
Created reusable Angular components, services, and directives while implementing lazy loading, dynamic routing, and form validation using TypeScript for customer-facing portals
Proficient in writing optimized SQL queries, PL/SQL procedures, and performance-tuned data models using Oracle Database to support large-scale transactional processing and reporting
Developed and deployed microservices on AWS, utilizing EC2, S3, Lambda, and RDS to build scalable, fault-tolerant banking applications with secure data storage
Automated end-to-end testing of REST and SOAP web services using Cucumber for BDD and Citrus for integration testing, ensuring reliability and functional accuracy of critical banking APIs
Implemented centralized and configurable logging using Log4j, enabling effective monitoring, debugging, and auditing of critical banking transactions across distributed microservices

💼 Java Developer

Molina Healthcare | Long Beach, CA
January 2020 - March 2022

Followed Agile Scrum methodology with sprint planning, daily standups, and retrospectives, ensuring timely delivery and adaptability to changing healthcare requirements
Designed and developed healthcare modules using Microservices and SOA, enabling modular deployment and seamless integration with third-party health platforms
Built RESTful microservices using Spring Boot with embedded Tomcat for rapid development and simplified deployment in claims processing systems
Developed RESTful APIs to manage member enrollment, eligibility checks, and provider information, ensuring secure and scalable integration between healthcare systems
Implemented Spring Cloud API Gateway for routing and securing microservices, including centralized authentication, request filtering, and comprehensive logging
Secured REST APIs using OAuth2 with JWT tokens, enabling role-based access control and integration with Molina's identity provider for enhanced security
Built responsive and interactive web applications using ReactJS, JavaScript, HTML5, CSS3, and Bootstrap, resulting in a 30% improvement in performance and user engagement
Implemented MongoDB for flexible schema design and efficient storage of semi-structured healthcare data, resulting in a 35% reduction in data retrieval time
Integrated ActiveMQ/RabbitMQ into microservices architecture to ensure reliable asynchronous communication, reducing system coupling and improving message throughput by 40%
Developed comprehensive unit and integration tests using JUnit and Mockito, implementing front-end testing using Jest, Mocha, and Chai for critical healthcare user interfaces
Integrated Jenkins-based CI/CD pipelines to automate build, test, and deployment processes, enabling faster delivery cycles and reducing manual intervention by 40%
Developed and deployed scalable healthcare microservices on Azure App Services and integrated with Azure SQL and Key Vault, ensuring secure cloud-native application delivery

💼 Java Developer

Gen Digital | Tempe, Arizona
August 2017 - January 2020

Followed Waterfall methodology to deliver trading platform modules through well-defined phases—requirements, design, development, testing, and deployment
Designed and maintained monolithic architecture for core modules, ensuring tightly integrated workflows and centralized deployment for stock trading operations
Developed and maintained trading application features using Spring MVC, Servlets, and JSP, enabling dynamic content rendering and streamlined request handling
Developed and consumed XML-based SOAP web services for secure and reliable communication between trading systems, ensuring accurate transaction processing
Implemented data persistence using Spring JDBC for fast and lightweight interaction with relational databases, optimizing SQL queries for performance in stock trading operations
Developed dynamic and responsive user interfaces using AngularJS, enhancing user experience in stock and trading modules with real-time data binding and component-based design
Designed and optimized complex SQL queries and stored procedures using IBM DB2 to support high-volume transaction processing in stock and trading applications
Implemented Apache Cassandra for managing high-throughput, low-latency data storage in trading analytics modules, ensuring fault-tolerant and scalable NoSQL operations
Created and maintained comprehensive unit and integration test suites using JUnit and Mockito, improving code reliability and reducing regression issues in critical backend services
Configured and maintained Apache Ant build scripts to automate compilation, packaging, and deployment processes for Java-based trading applications

EDUCATION

🎓 Master's in Information Sciences

Trine University | Detroit, Michigan
Graduated: 2023 | GPA: 3.9

Advanced studies in software architecture, distributed systems, and enterprise application development

🎓 Bachelor's in Commerce (Computers)

Osmania University | Hyderabad, India
Graduated: 2017

Foundation in business computing, database management, and software development

CORE STRENGTHS

Years Experience

100+

Microservices Deployed

99.9%

System Uptime

40%

CI/CD Improvement

35%

Performance Gain

Fortune 500 Clients

🏗️ Architecture Excellence

Designed scalable microservices architectures for banking and healthcare systems with service discovery, API Gateway, and centralized configuration

⚡ Performance Optimization

Achieved 35% performance improvements through database optimization, caching strategies, and efficient API design in high-traffic applications

☁️ Cloud-Native Solutions

Deployed enterprise applications on AWS and Azure leveraging EC2, Lambda, S3, RDS, and Azure App Services for scalable, resilient systems

🚀 Production Readiness

Implemented comprehensive testing strategies, CI/CD pipelines, monitoring, and logging to ensure 99.9% uptime in production environments

💼 End-to-End Ownership

Led full lifecycle development from requirements gathering to deployment, mentoring teams and driving technical excellence across projects

🔒 Security & Compliance

Implemented OAuth2, JWT authentication, role-based access control, and secure API design for banking and healthcare compliance requirements

GET IN TOUCH

Let's build something great together

📧

yogeshsalla918@gmail.com

📱

Phone

+1 (732) 470-5767

💼

Connect Now

💻

GitHub

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