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Jazib Shakoor
Junior Full-Stack Developer specializing in FinTech automation and real-time dashboards
Dubai, UAEFull Stack Developer-Dubai2 years experienceJuniorFinTechFinancial ServicesWeb Development
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About
Full-stack JavaScript developer (Node + React) who built a CRM system end-to-end, including fine-grained access control (RBAC plus per-user permissions) and user activity tracking. Currently focused on performance optimization for a data-heavy web app, applying lazy loading, image compression, and pagination to dramatically reduce load times, and has implemented per-user API rate limiting to control request bursts.
Experience
Full Stack Developer-DubaiGODO
InternshipDigiMark Developers
Key Strengths
- Built CRM system with React/Redux and activity tracking with access restrictions
- Implemented hybrid RBAC + user-specific permissions to handle exceptions within roles
- Improved performance on data-heavy app using lazy loading, image compression, and pagination
- Reduced large dataset fetches (1000s of records) from 1–2 minutes to milliseconds via pagination
- Added per-user API rate limiting (max 5) to prevent excessive requests
- Structured approach to designing microservice API endpoints (service boundaries, data flow, DB queries, events, service calls)
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