Gaditek is an employee-centric company and the biggest product-based tech company in Pakistan working in multiple industries, building and scaling its own products. ⇢ Working Remotely as a Senior Android Engineer for PureVPN product and Atom SDK. ⇢ Develop and maintain Atom VPN SDK for Android. ⇢ Provide Network and Inventory libraries support to PureVPN and other clients. ⇢ Following agile methodology on JIRA ⇢ Using GitFlow branching model for well suited collaboration with the development team. ⇢ Unit Testing for all modules.

TekRevol is a trusted and an award winning Mobile App Development US based IT firm. ⇢ Contributed to the full mobile application development lifecycle from planning, requirement gathering, development, testing and launching on Google play store for beta testing. ⇢ Successfully integrated Continuous Integration / Continuous development flow of Application with Gitlab, Jenkins and Slack. ⇢ Build, Implemented and maintained Boilerplate/ Architecture of Android Application for the company which includes useful libraries, helper classes, lifecycle and navigation flow. ⇢ Integrated MVVM architecture and replaced Java with Kotlin ⇢ Worked with Android Jetpack architecture and used LiveData, Kotlin Coroutines, Kotlin Extensions, Room database and other libraries in projects. ⇢ Created modules and libraries which can be integrated and reusable in different projects. ⇢ Built a music and video playing app with complete functionality following ExoPlayer2 protocols. It also handled encrypted media with WideVine DRM licensing. [Screenshots] ⇢ Implemented Location Listener to show exact location on Google Maps. Used Polylines to draw paths on Google Maps with accurate GPS location changes. [Screenshots] ⇢ Designed the features for the database interface relevant for the mobile application from the existing system. ⇢ Made an Android Tablet app PPH (Postpartum Haemorrhage) for UCSF pilot program. Which will be used in Rural Areas of Africa to save mother's life during birth. It's a voice controlled application which is using Google's Text-To-Speech and Speech-To-Text libraries. [App Link] ⇢ Build few other projects like Social Network of Mentor and Kids (PAPP Program) and Auto Response App based on Trigger and Actions (Smackback)

Pakistan Aga Khan University Hospital is one of the most renowned hospitals of Pakistan. ⇢ Built and maintained four mobile applications which are Patient Portal [Family Hifazat], Physician Portal [My Patients], Employee Assessment Portal and Patient Bedside Display (Tablet only app) ⇢ Responsible for development of all application components and UI designing. ⇢ Programmed with clean, modular, robust code using Java and XML with Android SDK platform. ⇢ Integrated Google play services and Firebase Push notification services on server-end and client-end. ⇢ Performed Unit testing and tested the application on multiple android targets and debugged the issues that were found. ⇢ Deployed application in Beta and Production environment to the Play Store. ⇢ Developed the database wrapper functions for data staging and modeled the data objects relevant to the mobile application.

Pakistan Axact is a mission-drive, technology-oriented organization with global operations and market leadership in associated markets. ⇢ Conceptualized the design elements and engineered the native app in Java. ⇢ Used restful web services and parsed JSON data. ⇢ Integrated Facebook, Google, Twitter, Maps V2, and other open source APIs within applications ⇢ Utilized Amazon S3(Simple Storage Service) service for media files storing and retrieving. ⇢ Create 3 e-commerce applications with Centralized and Decentralized databases. It also had fully functional cart and wishlist support. [Screenshots1, Screenshots2, Screenshots3] ⇢ Created the chatting app using XMPP socket for Chat feature and WebRTC for Audio and Video calls. [App Link]

Pakistan

Pakistan SIDE PROJECTS