Kaushal Kishor

Lead MERN Engineer

https://www.opentalent.in/kaushal-kishor

Agra, indiaMember since August 2, 2025

Key Strengths

Strong proficiency in the MERN stack, including React, Next.js (SSR), Node.js, Express.js, and MongoDB.
Demonstrated experience in performance optimization, including API-level caching, MongoDB query optimization, and React component optimization.
Proven ability to develop and scale real-time features using Socket.io and WebRTC, supporting high concurrency.
Experience in implementing secure multi-authentication systems (JWT, Google OAuth, OTP) and reducing security vulnerabilities.
Track record of refactoring legacy code and modularizing components to enhance system scalability and maintainability.
Experience collaborating with cross-functional teams (QA, PM) to improve sprint efficiency and accelerate release cycles.
The candidate's technical skills align well with the core requirements of a MERN Engineer role, showing depth in various aspects of full-stack development.

Cultural & Operational Fit

Cultural Fit Analysis

Insufficient data due to a score of 0/500 on the psychometric test, which prevents any meaningful assessment of logical reasoning, work attitude, stress handling, or team collaboration. This score indicates a critical gap in understanding the candidate's cultural and operational fit.

Soft Skills & Operational Fit

The candidate's resume mentions 'Problem-Solving' and 'Excellent Communication' as soft skills, alongside 'Collaboration' in work experience. Operational fit is suggested by experience in end-to-end module development, participation in code reviews, and efforts to improve sprint efficiency. However, the 'Excellent Communication' claim is directly contradicted by the English test score of 0, raising significant concerns about actual communication abilities. The psychometric test score of 0 also severely limits the assessment of other soft skills and operational fit.

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Experience

ZingHR

Software Developer

July 1, 2023 – Present

Mumbai

AlmaBetter Edutech Pvt Ltd

Web Development Trainee

June 1, 2022 – June 1, 2023

Key Strengths

Strong proficiency in the MERN stack, including React, Next.js (SSR), Node.js, Express.js, and MongoDB.
Demonstrated experience in performance optimization, including API-level caching, MongoDB query optimization, and React component optimization.
Proven ability to develop and scale real-time features using Socket.io and WebRTC, supporting high concurrency.
Experience in implementing secure multi-authentication systems (JWT, Google OAuth, OTP) and reducing security vulnerabilities.
Track record of refactoring legacy code and modularizing components to enhance system scalability and maintainability.
Experience collaborating with cross-functional teams (QA, PM) to improve sprint efficiency and accelerate release cycles.
The candidate's technical skills align well with the core requirements of a MERN Engineer role, showing depth in various aspects of full-stack development.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit