Prerana Babali
Contact details — on requestProof of Work — on request
Experience
Full Stack Developer Intern
Yahweh Software Solutions · Present
- Worked across the full development lifecycle designing RESTful APIs, implementing secure authentication, developing responsive user interfaces, and optimizing database performance.
- Built and maintained RESTful APIs supporting critical HR workflows such as payroll, attendance, and leave management, integrated with React-based dashboards.
- Implemented JWT-based authentication with role-based access control to ensure secure and seamless user experiences.
- Improved system performance by identifying a bottleneck in a production payroll module and optimizing MongoDB queries with compound indexes, reducing API response times by approximately 30%.
Back End Developer Team Lead (Intern)
YAHWEH SOFTWARE SOLUTIONS · Jun 2025 – Feb 2026
- Architected and deployed performant microservices using Node.js and Express.js.
- Leveraged middleware, JWT authentication, and optimized database queries with [MongoDB/PostgreSQL] to build secure and efficient RESTful APIs, enhancing overall system performance and developer productivity.
Full Stack Intern
JSpiders - Training & Development Center · Aug 2024 – Jun 2025
- A meticulously training in Full Stack Development at JSpiders, focusing on building scalable applications using tools and its technologies.
- Built complete projects from scratch with clean architecture, implementing core backend logic, database integration, and responsive frontend interfaces.
Skills 0 proven through work
Also works with
Authentication System IntegrationOnboarding System DevelopmentUser ProvisioningToken GenerationE-Learning Platform DevelopmentJob Portal DevelopmentSpeaking ClearlyProfessional Follow-upQuestioning SkillsProactive InitiativeTaking OwnershipRapid LearningStructured Work ApproachRequirements AnalysisAdaptabilityWork Planning and PrioritizationApplication Performance OptimizationUser Experience ImprovementProblem SolvingFeature OwnershipAgile MethodologyCross-Departmental CoordinationAPI Authentication ImplementationInput Validation ImplementationCRUD OperationsAPI ManagementREST API Endpoint DevelopmentDatabase Index CreationAPI Performance OptimizationDatabase Query OptimizationEdge Case IdentificationMaintainability DesignScalable System DesignSecurity ArchitectureMiddleware IntegrationDocument VerificationJWT Authentication Filter ImplementationPlugin DevelopmentWorkflow CoordinationTeam LeadershipEmail Sending IntegrationSupabase IntegrationRBAC Module DevelopmentPurchase Order ManagementStaff SchedulingReal-Time Attendance System DevelopmentPayroll System DevelopmentInventory Management System DevelopmentHRMS Platform DevelopmentERP Platform DevelopmentBackend Development
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