Sayak Sengupta

Senior Mern Developer

https://www.opentalent.in/sayak-sengupta

Kolkata, indiaMember since August 12, 2025

Key Strengths

Strong proficiency in MERN stack (MongoDB, Express.js, React.js, Node.js) with additional expertise in Next.js, aligning well with the Senior MERN Developer role.
Demonstrated experience in building and deploying full-stack applications, including real-time web apps and complex systems, showcasing end-to-end development capabilities.
Hands-on experience with advanced topics such as AI/ML (Genetic Algorithms, Flask microservices), Web3/Blockchain (Solana, GraphQL), and 3D graphics (Three.js), indicating a broad and adaptable technical skill set.
Proficient with cloud platforms (AWS: Cloudfront, S3, SES) and DevOps tools (Docker, Github, Gitlab), essential for modern application deployment and management.
Proven ability to work independently (single-handedly developed Taptohello) and collaboratively in team environments, as evidenced by project descriptions and soft skill mentions.
Experience with diverse database management systems (MongoDB, MySQL, Redis, Firebase) and ORMs (Sequelize), providing flexibility in data persistence solutions.

Cultural & Operational Fit

Cultural Fit Analysis

The psychometric test score of 61.6% suggests a moderate alignment with typical workplace cultural expectations regarding logical reasoning, work attitude, stress handling, and team collaboration. The candidate's resume mentions 'Team work and effective communication for streamlined workflow and infrastructure planning' and 'Coordinated with other 3 departments,' indicating an awareness and practice of collaborative behaviors. While the score is not outstanding, it does not present a red flag, but rather an area for deeper exploration during an interview to assess specific cultural nuances and team dynamics.

Soft Skills & Operational Fit

The candidate demonstrates good communication clarity and professional language usage, as indicated by an English test score of 76%. The resume highlights soft skills such as teamwork, effective communication, leadership, and coordination with multiple departments, which are crucial for operational fit in a senior role. The psychometric test score (61.6%) suggests moderate performance in logical reasoning, work attitude, stress handling, and team collaboration. While not exceptionally high, it indicates a foundational level of these attributes, requiring further validation during interviews for specific team dynamics.

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Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Experience

Anandpushp Technologies Pvt.Ltd

Software Development Engineer

July 1, 2023 – Present

Kolkata, India

Fort Mindz Pvt.Ltd

Software Engineer

September 1, 2022 – July 1, 2023

Kolkata, India

GoApptiv Pvt.Ltd

Software Development Engineer

November 1, 2021 – April 1, 2022

Maharashtra, India

Deuglo Infosystem Private Limited

Part-Time Web Developer

April 1, 2020 – September 1, 2021

Bengaluru, Karnataka, India

Key Strengths

Strong proficiency in MERN stack (MongoDB, Express.js, React.js, Node.js) with additional expertise in Next.js, aligning well with the Senior MERN Developer role.
Demonstrated experience in building and deploying full-stack applications, including real-time web apps and complex systems, showcasing end-to-end development capabilities.
Hands-on experience with advanced topics such as AI/ML (Genetic Algorithms, Flask microservices), Web3/Blockchain (Solana, GraphQL), and 3D graphics (Three.js), indicating a broad and adaptable technical skill set.
Proficient with cloud platforms (AWS: Cloudfront, S3, SES) and DevOps tools (Docker, Github, Gitlab), essential for modern application deployment and management.
Proven ability to work independently (single-handedly developed Taptohello) and collaboratively in team environments, as evidenced by project descriptions and soft skill mentions.
Experience with diverse database management systems (MongoDB, MySQL, Redis, Firebase) and ORMs (Sequelize), providing flexibility in data persistence solutions.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit