Shruti G.

Senior Node.js Developer | AWS Serverless Expert | API & Database

🚀 Top-Rated Node.js Backend Developer specializing in high-performance APIs and AWS serverless solutions 6+ years building production-grade backends for startups and Fortune 500 companies. I turn complex business requirements into scalable, lightning-fast APIs that handle millions of requests seamlessly. What I Deliver: ✅ Lightning-Fast APIs – REST & GraphQL endpoints optimized for performance ✅ AWS Serverless Architecture – Lambda, API Gateway, DynamoDB solutions ✅ Database Excellence – MongoDB, PostgreSQL, MySQL optimization & design ✅ React Integration – Seamless frontend-backend connectivity ✅ DevOps Automation – CI/CD pipelines, Docker, Kubernetes deployment Core Technologies: * Backend: Node.js, Express.js, Fastify, NestJS * Cloud: AWS Lambda, API Gateway, S3, CloudFormation, CDK * Databases: MongoDB, PostgreSQL, MySQL, DynamoDB, Redis * Frontend Integration: React.js, Next.js, Redux, TypeScript * DevOps: Docker, Kubernetes, GitHub Actions, Terraform * Authentication: JWT, OAuth2, Auth0, Cognito Proven Results: ⚡ 50% faster API response times through query optimization & caching 💰 30% infrastructure cost reduction via serverless migrations 📈 100K+ daily users supported across production applications ⏱️ 10+ hours saved weekly through automated deployment pipelines Services I Provide: Backend Development * Custom RESTful and GraphQL API development * Microservices architecture design and implementation * Legacy system modernization and refactoring * Third-party API integrations (Stripe, SendGrid, Twilio) AWS Cloud Solutions * Serverless application development (Lambda, API Gateway) * Infrastructure as Code (CloudFormation, CDK, Terraform) * Auto-scaling and load balancing setup * Cost optimization and performance monitoring Database Engineering * Database schema design and optimization * Query performance tuning and indexing * Data migration and synchronization * Backup and disaster recovery solutions Full-Stack Integration * React.js frontend-backend integration * Server-side rendering (SSR) with Next.js * Real-time features with Socket.IO * State management with Redux/Context API Why Top Companies Choose Me: ⚡ Speed & Reliability – I deliver production-ready code on tight deadlines without compromising quality 🔍 Problem Solver – I identify bottlenecks before they impact users and architect solutions that scale 📱 Communication Excellence – Daily progress updates, detailed documentation, and clear milestone tracking 🛡️ Security First – Industry best practices for authentication, data protection, and GDPR compliance Recent Success Stories: * E-commerce Platform – Built scalable API handling 50K orders/day, reduced checkout time by 40% * FinTech Startup – Developed secure payment processing system, achieved PCI compliance * SaaS Application – Migrated monolith to microservices, improved deployment speed by 80% Available for: * Fixed-price projects * Hourly contracts (40 hours/week) * Long-term partnerships (3+ months) Message me with: 1. Your project requirements 2. Timeline expectations 3. Current challenges you're facing I typically respond within 2 hours and can start immediately. Keywords : Node.js developer, Express.js expert, AWS serverless, Lambda functions, API development, REST API, GraphQL, MongoDB, PostgreSQL, MySQL, React integration, Next.js, serverless architecture, microservices, Docker containers, Kubernetes, CI/CD pipelines, DevOps automation, database optimization, performance tuning, JWT authentication, OAuth2, real-time applications, Socket.IO, Redis caching, cloud migration, infrastructure as code, Terraform, CloudFormation, API Gateway, DynamoDB, backend development, full-stack development, TypeScript, JavaScript, payment integration, Stripe API, third-party integrations, scalable applications, high-performance APIs, database design, query optimization, serverless migration, cost optimization, automated testing, Jest testing, code review, technical documentation, agile development, scrum methodology, startup development, enterprise solutions