Back End Developer

The client, a top leader Wearable technology company in the USA was not able to track all their assets from around the globe experiencing a huge missing information gap in their organization. All their information related to servers, computers, laptops, VMs that they were owning was stored in Confluence and threads of emails, being hard to find and not being maintained.

● 𝐑𝐞𝐝𝐮𝐜𝐞𝐝 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐭𝐢𝐦𝐞 𝐟𝐫𝐨𝐦 𝟐𝟎 𝐦𝐢𝐧𝐮𝐭𝐞𝐬 𝐭𝐨 𝟓 𝐦𝐢𝐧𝐮𝐭𝐞𝐬 by designing an event driven architecture import application in Java, Spring, EleasticSearch, and redesigning parts of the application to use Rest API.

● 𝐄𝐥𝐢𝐦𝐢𝐧𝐚𝐭𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐞𝐫𝐫𝐨𝐫 𝐫𝐚𝐭𝐞 𝐛𝐲 𝟕𝟎% by designing a new search functionality with REST APIs and by fixing bugs and covering corner cases through unit testing.

Skills : Java, Spring, Spring Rest API, SQL Server, Hibernate, JPA, Jenkins, Junit, ElasticSearch, RabbitMQ, CI/CD, Microservices, Thymeleaf

The client, a media company focusing on digital services faced difficulties in importing data from the clients due to an unsuccessfully maintained and old application. The application was unstable with lots of communication errors with 3rd party APIs, causing lots of delays in displaying clients’ information.

● 𝐑𝐞𝐝𝐮𝐜𝐞 𝐜𝐨𝐦𝐩𝐚𝐧𝐲 𝐜𝐨𝐬𝐭 𝐟𝐨𝐫 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 𝐬𝐲𝐬𝐭𝐞𝐦 by 8K/month, by designing and leading a new data transfer system to migrate information from clients into a new database system. The new system helped integrate new and old providers into the main system without losing information.

● 𝐈𝐦𝐩𝐫𝐨𝐯𝐞𝐝 𝐭𝐡𝐞 𝐨𝐯𝐞𝐫𝐚𝐥𝐥 𝐬𝐩𝐞𝐞𝐝 𝐨𝐟 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 by 4x by optimizing the process of processing JSON/XML files, building scalable REST APIs to handle more requests, and integrating with cloud solutions from Amazon.

Skills Used: Java, Spring, Spring Integration, Rest API, Postgresql, Hibernate, JPA, Jenkins, Junit, Amazon Cloud