Jahanara Khatun

Full stack engineer with 4.5+ years building production systems in TypeScript, Node.js, and Express.js, with hands-on experience designing JWT-based authentication and role-based access control (RBAC) across multi-role platforms. Comfortable working across MongoDB and relational (PostgreSQL/MySQL) data models, building secure REST APIs, and using AI tools to accelerate development. Strong foundation in the core auth/authorization patterns this role requires, with fast ramp-up ability on GCP, NestJS, and Elasticsearch.

Senior Software Developer - Technomax System - Remote

(2022-01 - 2026-05)

• Designed and integrated REST APIs across Microsoft Graph API, SharePoint API, and 40+ third-party services, increasing data accessibility by 30% for 1,000+ users.
• Built 60+ reusable UI components and responsive dashboards in React.js and Next.js, cutting page load times by 50%.
• Implemented Redux Toolkit and RTK Query for efficient client-server data flow, cutting data retrieval time by 10% for 80+ daily active users.
• Owned CI/CD pipelines in Azure DevOps across 3 years of Agile sprints, reducing deployment time by 40%.

Master of Arts - M.A. - Rabindra Bharati University (2014)