Sumant Kumar
Principal Software Engineer | AWS Certified Machine Learning Engineer & Cloud Solutions Architect
- Role
- Principal Software Engineer at PTC
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Sumant Kumar
Principal Software Engineer with 12+ years of experience building and delivering enterprise software. I specialize in Java backends, Vue.js frontends, and full-stack enterprise systems, working across the full lifecycle from design to production.My core strength is designing robust, scalable Java architectures — from REST APIs and microservices to complex integrations with legacy systems and databases. I focus on building maintainable systems that deliver lasting business value, prioritizing clean architecture, performance, and thoughtful engineering.I also work with AWS-based cloud infrastructure with an emphasis on security, scalability, and cost-aware design, and I apply AI/ML where it adds clear, practical value through managed services and automation.Currently expanding my expertise in Kubernetes and advanced cloud architecture to support production-ready enterprise systems.
Experience
Principal Software Engineer
Nov 2025 — Present
Education
GL Bajaj Institute of Technology and Management
Bachelor of Technology (B.Tech.), Computer Science
2009 — 2013
Skills
- Struts
- Java
- Spring Framework
- Inno Setup
- Programming
- Html
- Css
- Javascript
- Xml
- Sql
- Restful Webservices
- Hibernate
- Mysql
- J2ee 1.4
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