Systems Engineer | Java & Spring Boot Specialist | Microservices Architect
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Systems Engineer with 4+ years of experience in designing and developing backend applications using Java and Spring Boot. Skilled in building scalable microservices and RESTful APIs. Proficient in Oracle PL/SQL for efficient database management.
I specialize in developing enterprise-grade applications and have a proven track record of solving complex technical challenges, optimizing application performance, and delivering robust solutions within Agile/Scrum teams.
📍 Sant Kabir Nagar, Uttar Pradesh – 272170
📞 +91 8545047364
📧 javedkhan1078692@gmail.com
Enterprise application for Vendor Lifecycle Management including vendor registration, contract management, recruitment, invoicing, and claim reimbursement.
Automated invoicing and claims processing system using Java & Spring Boot, reducing manual errors and improving data accuracy significantly.
Optimized complex SQL queries by removing unnecessary UPPER() functions and redundant joins, improving response time and system performance.
KIPM College of Engineering and Technology
GIDA Gorakhpur, Uttar Pradesh – December 2021
Udemy
January 17, 2023
Udemy
January 2, 2025