Aruna Agarwal

Software Engineer

Gurugram, Haryana, India7 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in full stack web application development.
Proficient in building scalable microservices architectures.
Strong background in enhancing user experiences for live events.

Stackforce AI infers this person is a Full Stack Developer with expertise in Backend Development for the Entertainment industry.

Contact

Skills

Core Skills

Full Stack DevelopmentBackend DevelopmentMicroservices ArchitectureWeb DevelopmentDatabase Management

Other Skills

API GatewayAWS LambdaDockerElasticSearchExpressExpress.jsGraphQLJavaScriptKafkaKubernetesMicroservicesMongoDBNode.jsREST APIsRabbitMQ

About

At Ticketmaster, I specialise in building innovative solutions that connect millions of fans to their favorite live events. Whether it's optimising ticketing systems, enhancing user experiences, or developing robust APIs, my focus is always on creating reliable, scalable, and efficient software. ◾️ Developed and maintained full stack web applications (JavaScript, Node.js, Express.js, MongoDB, Kafka, Terraform, Kubernetes) ensuring high performance, scalability, and security. ◾️ Designed and implemented backend services using AWS Lambda to create serverless solutions, improving scalability and reducing infrastructure costs. ◾️ Built GraphQL APIs for optimised data fetching, enabling flexible and efficient querying of complex datasets, and reducing frontend data load. ◾️ Led the migration of monolithic services to a microservices architecture using AWS Lambda and API Gateway, improving maintainability and scaling individual services independently. ◾️ Tech Stack - Javascript, NodeJs, Express, AWS lambda, GraphQL - NoSQL(MongoDB), Redis, Amazon DynamoDB - API Gateway, RabbitMQ, Kafka, ElasticSearch, Docker ◾️ Also interested in - System Design, Data Science.

Experience

Ticketmaster

Engineer 3

Apr 2022 – Present · 3 yrs 11 mos · Gurugram, Haryana, India

◾️ Contributing to the dynamic world of live entertainment at Ticketmaster.
◾️ Developed and deployed a customisable 3D map ticketing platform for various sports, concert, and event clients, allowing users to visualize venues, select seats, and purchase tickets interactively.
◾️ Collaborated with clients from the sports, music, and events industries to gather specific requirements and tailor the platform’s design and features for each venue.
◾️ Implemented user-driven features such as dynamic seat pricing, VIP and general admission differentiations, and access control based on venue layouts and customer preferences.
◾️ Optimised platform performance, reducing rendering time and improving load times, ensuring a smooth experience even during high-traffic events.

JavaScriptNode.jsExpress.jsMongoDBKafkaTerraform+9

Sociolla

Senior Software Engineer

Dec 2019 – Mar 2022 · 2 yrs 3 mos · Gurgaon, Haryana, India

Responsible for working on various platforms. Working effectively with cross functional team to establish objectives and design more functional, cohesive codes to enhance the user's experience.
◾️ Beauty-tech ecommerce company of Indonesia.
◾️ Contributing to enhancing the website and adding new features to it.
◾️ Designed/developed various platforms(Sociolla, SoCo, Lilla, Admin Panels) REST API's in a fast and scalable manner.
◾️ Building event based microservices architecture and Node.js REST APIs, as a fast and scalable backend for our web and mobile apps. Keep on integrating payment methods and logistics according to the ease of customers.
◾️ Elastic search to achieve faster search responses.
◾️ Continuous check on API securities, optimisation and NOSQL database queries time taken.
◾️ To reduce web applications loads using open source message broker RabbitMQ. Enhancing and playing with our own built npm nodule.

Node.jsREST APIsMicroservicesElasticSearchRabbitMQBackend Development+1

Infosys

System Engineer

Jul 2018 – Nov 2019 · 1 yr 4 mos · Pune, Maharashtra

◾️ Involved in Project Online implementation for one of the largest logistics customer in Australia.
◾️ Managed customization and configuration of the PDP's with bootstrap, JavaScript and Angular for look and feel as per requirement. Developed MongoDB database server connection using NodeJS framework Express.
◾️ Developed custom web part pages in SharePoint for one of the customer. Responsible for adding custom web parts on page, access permissions as per the group to web part on page.
◾️ Working closely with clients to establish problem specifications and system designs.

JavaScriptNode.jsExpressMongoDBSharePointWeb Development+1