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Backend Engineer with 3+ years in Node.js, NestJS & MongoDB.
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Assessing your cultural and operational fit
Experienced Backend Developer with 3.8 years of expertise in designing and developing scalable backend services using Node.js, Express.js, and NestJS. Proficient in optimizing database queries with MySQL and MongoDB, implementing Redis caching for improved performance, and utilizing Docker for consistent deployments. Adept at full-stack development, refactoring legacy codebases, and collaborating with cross-functional teams to deliver high-performance applications.
Maulana Abul Kalam Azad University of Technology
M.C.A
August 1, 2020 – June 30, 2022
The University of Burdwan
B.C.A
N/A – June 30, 2020
Webskitters Technology Solutions Pvt. Ltd.
Backend Developer
April 1, 2025 – Present
Kolkata, West Bengal, India
Brainium Information Technologies
Associate Software Developer
August 1, 2022 – April 1, 2025
Kolkata, West Bengal, India
Vibras
May 29, 2026 – Present
Architected a NestJS-based backend for a homeowner-contractor project management platform. Designed project creation, contractor bidding, milestone-based task tracking, and real-time chat workflows. Implemented Redis caching for frequently accessed project and milestone data, improving performance by 35%. Optimized MongoDB schemas and indexes to support scalable bidding and milestone operations. Live Site
Uverlist
May 29, 2026 – Present
Built a job marketplace platform connecting employers and skilled professionals. Developed React.js frontend with Redux for efficient global state management. Implemented real-time messaging using Socket.io and optimized MongoDB aggregation pipelines.
Railtel LMS Application
May 29, 2026 – Present
Developed an enterprise LMS platform to manage vendor NOC uploads and compliance workflows. Implemented slab-based penalty calculation logic aligned with vendor performance metrics. Optimized complex MySQL queries and reports, reducing report generation time by 50%.
Teammat
May 29, 2026 – Present
Developed a compliance management system for maintaining ISO standards. Implemented modules for risk assessment, HR, contractor management, and training. Optimized backend APIs and database queries to improve scalability and reliability.
Cultural Fit Analysis
The candidate has worked on diverse projects including project management, LMS, job marketplaces, and compliance systems, indicating adaptability. The experience aligns well with a Backend Engineer role, showcasing a breadth of backend skills. The personal projects further demonstrate initiative and a passion for building various applications.
Soft Skills & Operational Fit
The candidate's resume indicates collaboration with cross-functional teams and involvement in requirement analysis and code reviews, suggesting good operational fit. The English test score of 66 indicates moderate communication clarity, which could be improved for senior-level roles requiring extensive documentation and stakeholder interaction.