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Kankana Dutta

Kankana Dutta

Full Stack Engineer

Kolkata 1+ yrs exp 83 · Excellent

About

Full Stack Developer with 2 years of experience building enterprise grade web applications using React.js, Node.js, Express, and MySQL. Skilled in REST API development, API integration, and end to end feature delivery. Proven experience in resolving production issues, improving system performance, Strong in debugging, data validation, and ensuring reliable data flow across distributed systems in Agile sprint environments.

Skills & Expertise (14)

React.js Advanced
8.0/10
2
Years Exp
Node.js Advanced
8.0/10
2
Years Exp
REST API development Advanced
8.0/10
2
Years Exp
Express.js Intermediate
7.5/10
2
Years Exp
API Integration Intermediate
7.5/10
2
Years Exp
REDUX Intermediate
7.5/10
2
Years Exp
HTML Intermediate
7.0/10
2
Years Exp
CSS Intermediate
7.0/10
2
Years Exp
MySql Intermediate
7.0/10
2
Years Exp
Git Intermediate
7.0/10
2
Years Exp
Debugging Intermediate
7.0/10
2
Years Exp
Data Validation Intermediate
7.0/10
2
Years Exp
Agile Intermediate
6.5/10
2
Years Exp
Vue.js Intermediate
6.0/10
2
Years Exp

Work Experience

Packaged App Development Associate

Accenture Solutions Private Limited

Jul 2024 - Present

Built and implemented a full-stack data source selection feature using React, Next.js, Node.js, REST APIs, and MySQL, ensuring persistent storage of user selections and consistent data representation across multiple record states including active, archived, and shared views. Worked on feature flag based rollout in Node.js/Express applications, enabling safe introduction of new features while maintaining existing functionality, and later removing legacy logic after successful production stabilization. Resolved a UI issue where restricted-access users were incorrectly shown banners by separating access control logic from data change detection in a MySQL stored procedure, ensuring accurate data handling and preventing incorrect notifications in the React.js and Next.js frontend. Optimized bulk data processing impacting 500+ records by implementing timeout handling using feature flags across UAT and production environments, restoring system reliability and reducing processing failures. Corrected a frontend display issue in React.js where certain metrics were incorrectly formatted with percentage symbols by enhancing the formatting logic to include an exclusion mechanism, ensuring accurate data representation in the UI. Migrated frontend components from Vue.js to React.js to improve code maintainability and align the application with a modern React-based frontend stack. Developed a scalable user-saved views management feature using React, Redux, and REST APIs, enabling secure CRUD operations, centralized state management, and seamless user experience. Collaborated with QA team to test features, verify bug fixes, and ensure successful deployment. Developed and maintained dynamic and responsive UI components using React.js. Built RESTful APIs and backend logic using Node.js and Express.js. Designed and optimized MySQL queries and stored procedures for efficient data handling. Ensured accurate data flow across React.js frontend, Node.js APIs, and MySQL database. Participated in code reviews, sprint planning, and knowledge sharing sessions. Validated data across frontend (React.js), backend APIs (Node.js/Express), and MySQL database to maintain accuracy and consistency. Delivered end to end user stories from requirement analysis, development, comprehensive testing, validation in Agile sprint.

Education

B.Tech (CSE) - Narula Institute of Technology

2020 - 2024 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 19/20
🎓 Education 10/10
⏱️ Experience 9/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 83/100

Profile Overview

Member sinceJun 2026