Tauseef A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As mobile application developer I love to design and develop applications that are useful, innovative and user friendly. Some clients might ask to work on specific languages and concepts to build an application specific to their requirements. While other clients might want developers to come up with creative ideas for apps, that could capture users' interest. Depending on the organization's requirements I as a mobile application developer have all of the following responsibilities: 1) Understanding customer needs and translating that into mobile application framework 2) Designing mobile application based on best practices and requirements 3) Working on different mobile platforms and developing the application in collaboration with other team members 4) Testing the application and providing support 5) Documenting project plan, technical specifications and approach As a Senior Mobile Application developer you can expect me to perform following jobs for you: -Collaborate with UI and UX team to make application user friendly -Collaborate with external designers to coordinate delivery of software application -Collaborate with internal and external teams such as Product Managers, QC Testers -Contribute to the design and development of mobile software libraries, tools and applications -Create efficient and fast front-ends for our consumer site, partner portals, and monetization system -Create new applications which leveraged our core infrastructure in new and exciting ways - Develop, enhance and debug software applications that support external clients as well as internal business units or supporting functions. -Help Post Production support and bug fixes -Implement and tested core components -Interface with internal/external mobile development teams from a technical and design perspective -Maintain code quality across multiple mobile software development environments -Participate in the design, development, and implementation of complex server and mobile based applications -Profile and help optimize the code to get the best possible performance across various devices -Research and validated key technology decisions for our core applications and customer facing offerings -Support system integration, component integration and user acceptance testing -Support maintained, and tested software applications that support external clients as well as internal business units or supporting functions -Work closely with designers, artists and other developers to expand and tune our product offering for the mobile arena -Work with Operations team to ensure smooth deployment of product releases and updates -Work with senior team members to define technical scope of products and their features