10/05/2025 updated
SS
100 % available
Full-Stack Engineer with 5+ years experience in React.js, Node.js, and Cloud Technologies
Nanded,Maharashtra, India
Only remote
Bachelor of Science in Computer ScienceQuery PerformanceApplication Programming Interfaces (APIs)Amazon Elastic Compute CloudAuthenticationsCloud ComputingDevOpsScalabilityMongoDBNode.jsOAuthPerformance TuningRabbitMQSecurity ManagingReact.jsSpring Boot
Full-Stack Development
Expertise in React.js, Node.js, and Spring Boot with proven experience optimizing performance and building scalable applications.
Authentication & Security
Implementation of secure authentication systems using NextAuth.js, OAuth 2.0, JWT, and OTP verification with rate limiting capabilities.
Database Management
MongoDB optimization through indexing and aggregation pipelines, reducing query execution time by 50% under high load.
Microservices Architecture
Design and implementation of microservices with event-driven architecture, Kafka, and RabbitMQ for scalable systems.
Cloud & DevOps
Experience with Docker, Kubernetes, AWS EC2, Lambda, ECS, and EKS for containerized deployments and cloud infrastructure.
GraphQL Implementation
Development of GraphQL APIs using Apollo Server, accelerating query performance by 18% and minimizing over-fetching.
Performance Optimization
Frontend optimization using React.Memo, useCallback, virtualization, and lazy loading, reducing load times by up to 35%.
Expertise in React.js, Node.js, and Spring Boot with proven experience optimizing performance and building scalable applications.
Authentication & Security
Implementation of secure authentication systems using NextAuth.js, OAuth 2.0, JWT, and OTP verification with rate limiting capabilities.
Database Management
MongoDB optimization through indexing and aggregation pipelines, reducing query execution time by 50% under high load.
Microservices Architecture
Design and implementation of microservices with event-driven architecture, Kafka, and RabbitMQ for scalable systems.
Cloud & DevOps
Experience with Docker, Kubernetes, AWS EC2, Lambda, ECS, and EKS for containerized deployments and cloud infrastructure.
GraphQL Implementation
Development of GraphQL APIs using Apollo Server, accelerating query performance by 18% and minimizing over-fetching.
Performance Optimization
Frontend optimization using React.Memo, useCallback, virtualization, and lazy loading, reducing load times by up to 35%.
Project history
Built a high-performance Fastify backend with mobile OTP verification, implemented secure JWT-based authentication with hashed refresh tokens and rate limiting.
Designed a custom WAF for bot detection and enhanced web security, implementing two-tier token validation with partial checks for initial requests and full validation via API gateway.
Dockerized with multi-stage builds and custom Dockerfile, enforced JWT auth, bcrypt passwords, and HTTPS via NGINX with rate limiting and HttpOnly cookies.