Kalapi Vadariya
Java Backend & Full-Stack Engineer
About
Java Backend & Full-Stack Engineer with hands-on experience building scalable, secure applications using Spring Boot, RESTful APIs, Microservices, React, and MySQL. Currently working at Cognizant on enterprise-grade systems, including SAP Commissions and a production-ready inventory management platform. Strong in DSA, system design fundamentals, and backend optimization, with proven ability to deliver high-impact features in agile environments.
Skills & Expertise (5)
Work Experience
Programmer Analyst
Cognizant Technology Solutions
07-2025 - Present
Maintained and enhanced SAP Commissions (SPM) modules for LTL Finance Corp (USA), supporting incentive compensation processing for 100+ customers. Collaborated with cross-functional teams to manage commission data pipelines, validate calculations, and generate performance reports. Mastered a structured 30-day Knowledge Transfer (KT) program covering SAP SPM architecture, core banking workflows, and enterprise operational standards. Engineered HubControl, a full-stack Inventory Management System using Spring Boot, React, and MySQL, supporting real-time inventory tracking across multiple modules.
Programmer Analyst Trainee
Cognizant Technology Solutions
04-2025 - 07-2025
Attained 500+ hours of intensive training in Java Backend development, including Servlets, JSP, Spring Framework, and Spring Boot. Built a Full-Stack Travel Blog application using Spring MVC and MySQL, exposing REST APIs and implementing optimized caching to significantly reduce data retrieval latency.
Education
B.Tech in Computer Science and Engineering
2021 - 2025 · India
Interested in this developer?
Profile Score Breakdown
Profile Overview
Availability Details
Visa Status
No Visa
Relocation
Open to Relocation
