Hey,

I'm Abhishek Raut, a Full-Stack Developer with 1+ year of hands-on experience building and shipping production-grade web applications.

I work across the complete product lifecycle — from frontend architecture and backend systems to infrastructure, CI/CD, and production operations. Currently, I work as a Freelance Software Engineer at DevSync.in, owning backend services, deployments, and release pipelines for live business systems.

Highlights:
• Built and maintained scalable full-stack applications using React, Next.js, TypeScript, and Node.js.
• Designed backend systems using RESTful APIs, GraphQL, WebSockets, and microservices-based architectures.
• Implemented real-time features using Socket.io and Redis (PlaySync – 1,000+ active users, ~10ms sync latency).
• Worked with PostgreSQL, MongoDB, Redis, Prisma, and Mongoose for data modeling and performance optimization.
• Built CI/CD pipelines using Docker, GitHub Actions, and Argo CD for safe and frequent production releases.
• Experience deploying and operating systems on AWS (EC2, ECS, ECR, ASG) with monitoring via Prometheus and Grafana.
• Worked with monorepos and build optimization using Turborepo.
• Built and integrated AI workflows using LangChain, RAG pipelines, LLM agents, and n8n-based automation.
• Mentored 20+ developers and led small teams with a strong focus on code quality and delivery reliability.

Tech Stack:
Frontend: JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Zustand
Backend: Node.js, Express.js, RESTful APIs, GraphQL, gRPC, WebSockets, Microservices, Nginx, Serverless Architecture
Databases & Caching: MongoDB, PostgreSQL, Redis, Pinecone, Prisma, Mongoose
DevOps & Tools: Docker, Kubernetes, AWS (EC2, ECS, ECR, ASG), Argo CD, Prometheus, Grafana, Turborepo, Git, GitHub Actions
AI & Automation: LangChain, RAG, LLM Agents, n8n