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krishna saketh

@krishnasaketh

Software Developer at PTC building Java microservices and REST APIs, including a migration that reduced deployment coupling by 30%.

United States

Message

At PTC, I design and maintain Java backend applications and REST APIs. I migrated legacy modules to Spring Boot microservices, reducing deployment coupling by 30%.

Previously, I developed backend services and APIs at Highmark Inc. and Sigma Infosolutions Ltd. I also built a web-based chatbot with OpenAI integration and a stock forecasting system using LSTM and GRU models.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

PTC

Jul 2026 - Present (3 months)

Designed and developed scalable enterprise backend applications using Java, Spring Boot, and Spring MVC. Integrated 12+ RESTful APIs, modernized legacy modules to microservices, and improved deployment efficiency and system reliability.

Java Spring Boot Spring MVC REST APIs Microservices Spring Data JPA Hibernate PostgreSQL Docker Kubernetes Jenkins Git Junit Mockito Grafana Elasticsearch Spring Boot Actuator Spring Security

Software Developer

Highmark Inc.

Jul 2025 - Jun 2026 (11 months)

Developed and enhanced enterprise backend applications using Java, Spring Boot, and Hibernate. Designed 8+ RESTful APIs, optimized data-access layers, and contributed to microservices development and production incident resolution.

Java Spring Boot Hibernate Spring Data JPA SQL REST APIs Microservices Docker Jenkins Git Junit Mockito

Software Developer

Sigma Infosolutions Ltd.

Jan 2020 - Jul 2023 (3 years 6 months)

Progressed from intern to software engineer, developing backend modules using Java, Spring Boot, and Spring MVC. Designed 10+ RESTful APIs, optimized persistence layers, and improved test coverage and defect resolution.