Talha Jamshed

TALHA JAMSHAID Pakistan •-• linkedin.com/in/talha-jamshaid Senior React Native Developer | Redux | API Integration | App/Google Play Store Submission I have 7 years of experience in mobile application development using React Native, I have spearheaded cross-functional teams to successfully create mobile apps that garnered 500k monthly active users within a swift 6-month period. My portfolio boasts the delivery of over 4 projects, consistently achieving a remarkable 98% client satisfaction rate while enhancing application performance by an impressive 20%. EDUCATION Bachelors of Sciences (BS), Computer Science The University Of Lahore • Pakistan • Sep 2012 - Aug 2016 WORK EXPERIENCE Freelance • May2023 - Present Self Employed ● Teamed up with cross-functional groups (UI/UX, QA) to smoothly execute app development, fostering quality results. ● Achieved a 95% client satisfaction rate through effective communication and regular project updates, resulting in repeat business and positive client referrals. ● Integrated third-party APIs (Firebase) to enhance app functionality, reducing server costs by 30% and improving performance. Shayan Solutions • Oct 2018 - April 2023 Sr. React Native Developer ● Developed React Native app to reduce development time by 50% in 2 months. ● Leveraged React Native and JavaScript to implement critical functionalities, ensuring seamless rendering of mobile applications. ● Utilized mobile apps, React Native services (IAPHUB, Applytics, Build Variants, Lodash, Dynamic Link), and config tools to improve app functionality and user experience. ● Integrated Firebase services (Functions, Crashlytics, and Analytics) for enhanced performance and real-time data sync on Android and iOS. ● Introduced an API' versioning system, enhancing application flexibility, while also optimizing performance by controlling screen behavior and minimizing reliance on JavaScript bridges. Creative Rays • Lahore, Punjab, Pakistan • July 2016 - Sep 2017 Mobile App Developer PROJECTS AvoMD iOS: https://apps.apple.com/us/app/avomd/id- Android: https://play.google.com/store/apps/details?id=com.avomd.client ● In the AvoMD project, I was responsible for developing and maintaining the mobile apps that serve as a hub for health experts to create and share their research findings. ● Integrated frontend components with backend APIs, leveraging RESTful services to ensure seamless data exchange and synchronization between the mobile app and server. ● Optimized frontend performance through code optimization, caching, and efficient data retrieval, resulting in fast response times and improved overall performance. ● Tech Stack Used: React Native, Redux, Firebase. Dental Chat ● ● ● ● ● ● ● Implemented a feature that allows users to create posts related to their dental problems, enabling the app to gather user data, including the Integrated location services to determine the user's current location, crucial for connecting patients with nearby dentists, resulting in a 25% reduction in response time. Developed a Local Dentists Directory of dental practices that have signed up, expanding the app's reach and increasing patient options. Prioritized and provided quicker responses to users with dental emergencies, resulting in a 30% increase in user satisfaction. Optimized the app's performance to ensure a seamless user experience, reducing app crashes by 15%. iOS: https://apps.apple.com/us/app/dentalchat/id- Android: https://play.google.com/store/apps/details?id=com.dental.chat&hl=en_U Other recent Project ● Columbia Psychiatry Pathways iOS: https://apps.apple.com/pk/app/columbia-psychiatry-pathways/id- Android:https://play.google.com/store/search?q=Columbia%20P sychiatry%20Pathways&c=apps&hl=en&gl=US ● GetGiftD iOS: https://apps.apple.com/pk/app/getgiftd/id- ● Invited Android: https://play.google.com/store/apps/details?id=com.invited&hl=en&gl=US SKILLS React Native ● ● 5+ years of experience, specializing in cross-platform mobile application development Proficient in building reusable components and user interfaces, optimizing development efficiency and maintaining a consistent design language Redux ● ● ● ● Implemented the Redux pattern in mobile applications, effectively managing application state and data flow Created and maintained Redux stores, actions, and reducers to streamline data handling and application behavior Utilized Redux DevTools for debugging and monitoring state changes, resulting in efficient issue resolution Integrated Redux with React Native to establish centralized state management, enhancing app scalability and maintainability API Integration ● ● ● Successfully integrated third-party APIs, such as social media logins, payment gateways, geolocation services, and more, to extend app functionality Utilized REST and GraphQL APIs for efficient data retrieval and interaction with server-side resources. Implemented secure authentication methods, including OAuth and JWT, to protect user data during API interactions Other Skills Agile Software Development, Mobile Application Development, Mobile User Interface, iOS, Android, Firebase, GitHub, JavaScript, JIRA, Management, Application Performance Management, Application Programming Interface, Attention to Detail, Continuous integration, Cross Functional Skills, Cross Platform Development, Customer Satisfaction, Data Driven, Effective Communication, Proven Track Record, Quality Control, Seamless Integration, State Management, Teamwork, Trello, User Authentication, Version Control