Suraj Kumar

Shimla, Himachal Pradesh, India

Since February 26, 2026

Skills

Node.jsReact.jsBackendFull-stackNosqlMongoDBMysqlAWSDocker / KubernetesGit-GitHubAPI IntegrationAPI DesignRest Api

Experience

Hoop Konsulting

Backend Engineer

July 1, 2024 – December 1, 2024

Inclusion Software Solutions

Node.js Developer

July 1, 2023 – April 1, 2024

tecHindustan

Node.js Developer

August 1, 2021 – June 1, 2023

Key Strengths

Strong expertise in Node.js, TypeScript, and Express.js for backend development, directly aligning with the target role.
Extensive experience with real-time systems using Socket.IO and Redis, demonstrated by leading architecture for a multiplayer game supporting 1000+ concurrent players.
Proficiency in microservices architecture, RESTful API design, and implementation of best practices including error handling, input validation, and rate limiting.
Demonstrated ability in performance optimization, including database indexing, query tuning, and Redis caching/pub/sub, significantly reducing API response times.
Experience with AI/LLM integrations using LangChain.js, vector embeddings, and context-aware retrieval for advanced query response systems.
Solid understanding and practical application of message queuing (RabbitMQ) for asynchronous task processing and fault tolerance.
Exposure to cloud platforms (AWS, Oracle Cloud), Docker, NGINX, and CI/CD practices for robust deployment and infrastructure management.
Proven track record in implementing enterprise-grade authentication (SSO, Keycloak) and authorization (RBAC) mechanisms.

Cultural & Operational Fit

Cultural Fit Analysis

The psychometric test score of 0 indicates a critical lack of data regarding cultural fit, including logical reasoning, work attitude, stress handling, and team collaboration. This score suggests a significant mismatch with typical organizational cultural expectations, making an assessment of cultural fit impossible without further evaluation.

Soft Skills & Operational Fit

AI is analyzing your overall score…

Identifying your key strengths…

Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Key Strengths

Strong expertise in Node.js, TypeScript, and Express.js for backend development, directly aligning with the target role.
Extensive experience with real-time systems using Socket.IO and Redis, demonstrated by leading architecture for a multiplayer game supporting 1000+ concurrent players.
Proficiency in microservices architecture, RESTful API design, and implementation of best practices including error handling, input validation, and rate limiting.
Demonstrated ability in performance optimization, including database indexing, query tuning, and Redis caching/pub/sub, significantly reducing API response times.
Experience with AI/LLM integrations using LangChain.js, vector embeddings, and context-aware retrieval for advanced query response systems.
Solid understanding and practical application of message queuing (RabbitMQ) for asynchronous task processing and fault tolerance.
Exposure to cloud platforms (AWS, Oracle Cloud), Docker, NGINX, and CI/CD practices for robust deployment and infrastructure management.
Proven track record in implementing enterprise-grade authentication (SSO, Keycloak) and authorization (RBAC) mechanisms.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit