Usama Zubair Email & Phone Number

Lahore, Pk

Lahore, Punjab, Pakistan

As a Software Developer at Xcentric, I have successfully contributed to the development of multiple specialty pharmacy therapy management products, including Scout, Envoy Homebase, AssuredRN, Envoy Sales, and ClaraRX. In this role, I have achieved the following milestones:- Significantly improving the offline functionality sync time of the Scout application by optimizing the synchronization API and refining the app-side data processing logic.- Played a key role in developing a DSL-driven form renderer in React Native to enhance product flexibility and usability.- Lead the redesign of the Physician and Patient portals and heading a team in the development of a mobile application tailored for sales teams in pharmacy settings.- As part of the ClaraRX development team, I facilitated the transition from Backbone to React by encapsulating existing Backbone code within React components to ensure backward compatibility with the existing DSL.

In my role as a backend developer, I utilized the Django Rest Framework to deliver a range of critical functionalities. These encompassed HL7 integration, enabling seamless communication with hospital systems, patient file management, and the parsing and remote installation of Android packages. Additionally, I oversaw the implementation of Excel imports and the development of user management systems for both patient and nursing terminals. As a notable achievement, I designed and implemented custom Django authentication middleware to support multiple authentication methods, enhancing the security and flexibility of our systems.

Lahore, Pakistan

Was a key player in the development of a Software as a Service (SaaS) solution dedicated to ensuring website compliance with CCPA and GDPR regulations, employing the MERN stack. Notably, I took charge of the design and implementation of essential new UI components to facilitate rapid application development. In addition, I played a key role in enhancing the backend, incorporating features such as website compliance detection, thus bolstering our product's capabilities.

Islamabad, Pakistan

As a backend developer, I played a pivotal role in the integration of payment gateways and shipment tracking features within a SAAP e-commerce product, leveraging the power of Spring Boot. Additionally, I took charge of developing the core authentication module, catering to the needs of both B2C and B2B portals, ensuring a seamless and secure user experience

Islamabad,Pakistan

Worked on e-commerce digital advertising system designed to deliver targeted advertisements to users for in-house products. This project involved the seamless integration of a Django-based Machine Learning engine with a Spring Boot application, ensuring precise and effective ad targeting for improved customer engagement and sales performance.