Ashish — Backend Development freelancer in Ludhiana

PaintNite is a large-scale social entertainment platform delivering creative experiences across North America through both physical events and digital products. The platform powers an ecosystem of 30+ interconnected applications, including customer-facing websites, admin dashboards, mobile apps, and backend systems. Built on a scalable microservices architecture, it supports real-time bookings, payments, user management, and analytics—ensuring seamless performance for thousands of concurrent users across multiple regions. 🔹 What I Worked On • Developed and maintained full-stack applications using React, Next.js, and Node.js • Built scalable GraphQL and REST APIs to support multiple frontend and mobile clients • Designed microservices architecture deployed on AWS using Lambda and containerized workloads • Implemented real-time features, search capabilities, and caching using Redis and Elasticsearch • Integrated secure payment processing via Stripe and authentication with Auth0 • Managed cloud infrastructure and CI\u002FCD pipelines using Docker, Kubernetes, and Helm • Worked on data pipelines and workflows using Apache Airflow • Contributed to mobile app features using React Native 🔹 Key Technologies React, Next.js, Node.js, GraphQL, Express, MySQL, MongoDB, Elasticsearch, Redis, Stripe, AWS (Lambda, S3, CloudFront, RDS, SES), Kubernetes, Docker, Helm, Apache Airflow, Auth0, Mapbox, React Native 🔹 Impact Enabled a scalable and reliable multi-application ecosystem supporting thousands of concurrent users, seamless event booking experiences, and real-time operational insights helping PaintNite expand its digital footprint and optimize user engagement across platforms