Sep 2023 – Sep 2024 · 1 yr · Pune, Maharashtra, India

Feb 2023 – Sep 2023 · 7 mos · Pune, Maharashtra, India · On-site

• Contributed to a cutting-edge product utilizing AWS and Node.js runtime to tackle banking fraud detection and prevention.
• Leveraging AWS services: DynamoDB, Elastic cache (Redis), S3, API Gateway, CloudWatch, Lambda, and EventBridge.
• Developed singleton classes for common utils like cache, DynamoDB, eventBridge, logger etc.
• Conducting unit tests with Jest and automation testing with an internal Java-based framework.
• Engineered a seamless flow, maximizing cache and database integrity with AWS ElasticCache, Event Bridge, Lambda, and DynamoDB. Resulted in heightened performance and system reliability.

Apr 2020 – Feb 2023 · 2 yrs 10 mos · Ahmedabad, Gujarat, India

• Contributing to a project that manages multi-purpose IoT lockers using the Serverless Framework, AWS, and the NodeJS runtime.
• Experience with AWS services such as DynamoDB, RDS, S3, API Gateway, Cloud Watch, Cloud Formation, Lambda, MQTT, AWS IoT, Step-functions, and front-end Angular framework (8+).
• Developed a cron scheduler that manages a huge amount of data to keep a system in sync with another, keeping in mind code complexity, Cost factors and code readability. increased performance by making functions asynchronous wherever possible.
• Created public APIs for customer development teams and worked on the maintenance side with major production bug fixes.
• Developed a clean-up service using the AWS step function that helps to remove all data and associated resources from the system.
• Done integrations like LDAP (G-Suite) for user management, JAMF for asset management, AUTH0 for security, and Launch Darkly for user roles and permissions.
• Hands-on experience with tools like Stoplight and Postman for testing, JIRA to track progress, GitHub for code versioning, and Sumo Logic for error monitoring.
• Collaborated with the team to plan, develop and implement various features, which also involved feature designs.
• Performed end-to-end development by creating APIs and integrated them to front-end. Also executed all edge cases & load testing.

Jul 2018 – Apr 2020 · 1 yr 9 mos · Ahmedabad, Gujarat, India

• Integral part of Java + Angular based project in which worked with Angular 4 and its Java services. Also resolved bugs in the project.
• Contributed to two major healthcare sector projects, one of them used spring MVC framework, in that created Web pages using JSP, JavaScript (ES5) and Jquery. Also worked with its Java services.
• The second one was based on Spring Boot, Hibernate, Angular and material bootstrap, for that developed UI components, worked with routings and API integrations using angular.
• Developed portlets using Liferay MVC and created web contents using Liferay structures and templates and managed its java implementations.

Jan 2018 – Jun 2018 · 5 mos · Ahmedabad, Gujarat, India

• - Work with JAVA and related frameworks like spring MVC, spring boot, Hibernate, liferay, Angular etc.