Company Description : One of the leading companies humanizing commerce.Below mentioned is a gist of the modules & projects I have worked on: Projects: Integrations, Redesign + Refactoring Transaction & Menu Systems, MobileOrdering System, CI/CD, Test framework, Health Monitor etc.Technologies: Java Node JS, Angular JS, Selenium, Cypress, MySQL, Redis, MongoDB● Acted as a Lead and/or a Subject Matter Expert on major projects spanning the company's entireecosystem, including refactoring and redesigning core components and code reviewed major pull requests.● Aided in defining the product roadmap together with the management● Assisted in the system architecture design with the Head of Engineering● Lead the initiative to reform processes in the development team to handle scalability and support CI/CD● Lead to initiative to introduce docker to support easy local development and testing across all the company products● Mentored and lead 3 junior developers to adopt best practices and solutions starting 2019● Handled integrations with 3rd party (e.g. NetSuite, Homebase, MarketMan, etc.) and an internal system(servicing more than 30+ colleges in the US) earning the company more than $100,000 approximately● Designed and developed micro-services and RESTful APIs for Java and Node.js backend systems andintegrated them with other internal systems and/or Front-End web applications● Maintained tests in Selenium, single handedly migrated tests to Cypress and implemented testing policies● Worked with UI/UX designers to develop multiple user-friendly interactive features for our POS system● Designed the MySQL database, fixed multiple issues related with ORM and Amazon Aurora MySQL andassisted in migrating to Amazon RDS● Implemented a scalable health monitoring framework using Node.js as the backend● Fixed bugs, optimized speed, and improved security in our POS systems, ensuring long-term customer satisfaction

Company Description : One of the leading companies in movies and events ticketing systems in India. I was hired here as a Software Engineer in the data team. During my period here, I worked on setting up and handling the Big Data platform on a Hadoop Cluster consisting of 1 Name Node, 1 Resource Manager and 6 other servers. I also collaborated with teams in order to mine data for features like cinema health and chat-bots which was used for further analysis by the BI team. Together with my team, we worked on Proof Of Concepts on databases like GreenPlum for better and scaled performance and ETL tools like Talend. Below mentioned is a gist of the modules & projects I have worked on.Projects: Data Migration, Chat Board, Click Stream, Cinema Health MonitoringTechnologies: Apache KAFKA, HADOOP, Java, REST APIs• Played a vital role in setting up the big data platform in Hadoop• Designed the data migration flow using Apache KAFKA, Flume & HDFS• Developed bash scripts to automate the migration process• Handled data extraction & analysis on the collected data• Used TALEND ETL to visualize the data migration process and make development more convenient.• Researched on Greenplum DB as an alternative to large MYSQL and MSSQL databasesHighlights:-> Appreciated by source teams for smooth integration and communication whenever required-> HA achieved for the big data platform requiring minimal supervision

Company Description : A Fintech company which provided multiple payment solutions and e-wallet systems. I was hired as a Software Engineer to work on the PHP platform of the organization and later on I shifted to work on revamping the system into JAVA. During my time at Transerv, I gained knowledge and insight of how the entire payment system works. I have gathered requirements from multiple teams ranging from Merchant Integration to Customer & Technical Support to Sales & Finance teams. I have also collaborated with teams within the tech department, working on cross platform/ module projects, where our primary goal was to establish a seamless user experience. Below mentioned is a gist of the modules & projects I have worked on.Projects: Payment Gateway, Settlements, Marketplace, CRM DashboardTechnologies: PHP, Java, J2EE, Spring MVC , JQuery, JavaScript, REST APIs• Involved in planning & delivering software platforms utilized across the organization based on AGILE SCRUM• Efficiently developed marketplace feature, transaction APIs, settlement cycles and payment processes• Volunteered to revamp the legacy system as a multi-project system using Java, Spring MVC & microservices• Assisted other teams in debugging, resolving issues and achieving system stability• Acted a Subject Matter Expert on the new platform and conducted knowledge transfer sessionsHighlights : -> Improved the code base which was inefficient by 40%.-> Appreciated by my manager for the knowledge of the system that I would bring to the team working on the revamped Java platform -> Rated as one of the top performers in a tech department of 40 people.