Mayank Mishra — Software Engineer

Full-Stack Developer with experience building mobile applications using Flutter and secure backend systems using Java Spring Boot. I started my development journey with mobile application development where I built production features during my internship at Handlers using Flutter. During this time, I worked on REST API integrations, reactive state management with GetX, and performance optimization in real-world applications. Recently, I shifted my focus toward backend engineering and have been building secure backend systems using the Spring ecosystem. I have implemented authentication and authorization mechanisms from scratch using: • Spring Security • JWT-based authentication (Access + Refresh tokens) • OAuth 2.0 authentication flow • Role-Based Access Control (RBAC) • Permission-based granular authorization • Secure REST API design I enjoy designing clean backend architectures using the layered approach (Controller → Service → Repository) and building APIs that are secure, scalable, and maintainable. Technical Focus: • Backend: Java, Spring Boot, Spring Security, Spring Data JPA • Frontend/Mobile: Flutter, GetX, MVVM Architecture • Database: MySQL, Relational Schema Design • Tools: Git, GitHub, Swagger, Postman • Core CS: Data Structures & Algorithms, Operating Systems, DBMS Previously worked as a Flutter Developer Intern at Handlers where I built and optimized production mobile features and collaborated in a version-controlled development workflow. Currently focused on strengthening backend engineering skills while building full-stack systems end-to-end. Always open to collaboration, learning opportunities, and backend/full-stack development roles.

Stackforce AI infers this person is a Full-Stack Developer with a focus on Mobile and Backend Engineering.

Location: Delhi, Delhi, India

Experience: 3 mos