
MAKVANA DEVIS J
Senior full stack developer
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Esperienza lavorativa
Senior Software developer
InformaSecure • Full time
Feb 2020 - Present • 6 yrs 3 mos
• Worked as a Senior Full Stack Developer with strong front-end , delivering client projects and in-house SaaS products using Angular, Java, Spring Boot • Built scalable, responsive, and maintainable UIs using Angular, TypeScript, RxJS, NgRx, Angular Material, PrimeNG, Tailwind CSS, HTML, and CSS • Led legacy modernization initiatives, including upgrading AngularJS applications to Angular 16, improving maintainability, scalability, and upgrade readiness • Designed, developed and maintained enterprise applications using Angular + Java Spring Boot, including RESTful APIs, JWT authentication, and secure service integrations • Worked with Spring MVC, Spring Security, Spring Data JPA, API Gateway and Hibernate across mi- croservices and monolithic architectures • Implemented API Gateway for routing, load balancing, and centralized authentication and applied circuit breaker pattern using Resilience4j for fault tolerance • Optimized API response time by 20–30% through query tuning and caching strategies • Improved development productivity using Cursor AI, Windsurf AI, and ChatGPT for code generation, refactor- ing, debugging, and rapid prototyping • Collaborated with cross-functional teams and guided junior developers through implementation and delivery • Provided production support, performed root cause analysis, and resolved critical issues in live environments