Senior Mobile App Developer

3 weeks ago


Hyderabad India WalkingTree Technologies Full time

Job Description About The Role We are looking for a highly skilled Senior Mobile Application Developer with deep expertise in Native Android, AndroidX (Kotlin), and iOS (Swift) development. The ideal candidate should have prior experience working on production-grade, multi-tenant applications and strong problem-solving abilities to enhance and scale a ride-pooling application that is already live in production. This role requires hands-on technical leadership, ownership of end-to-end mobile app development, and the ability to collaborate closely with cross-functional teams to deliver high-quality, scalable, and reliable mobile experiences. Key Responsibilities - Design, develop, and maintain Native Android, AndroidX (Kotlin) and iOS (Swift) applications. - Collaborate with backend, QA, and product teams to implement robust, scalable solutions. - Integrate and optimize Firebase services (Authentication, Realtime DB/Firestore, Push Notifications, Crashlytics, etc.). - Implement and maintain Twilio-based communication features, including VOIP calling, SMS, and notifications. - Work on Google Maps SDK / equivalent mapping solutions to enable location tracking, navigation, and geo-based features. - Integrate and maintain payment gateways (TAP, Stripe, Razorpay, PayPal, or equivalent), ensuring secure and smooth transactions. - Enhance and maintain multi-tenant application features to support multiple customer environments. - Ensure application performance, reliability, and security across platforms. - Troubleshoot and resolve production issues with a quick turnaround. - Stay updated with mobile technology trends, frameworks, and best practices. - FCM and APN push notifications Must-Have Skills - Strong hands-on expertise in Kotlin (AndroidX) and Swift (iOS). - Proven experience in Firebase integration (authentication, analytics, push notifications). - Strong working knowledge of Twilio APIs (VOIP, SMS, notifications). - Experience in Google Maps SDK or equivalent mapping libraries. - Payment gateway integration experience (e.g., TAP, Razorpay, Stripe, PayPal). - Experience with multi-tenant mobile applications in production. - Solid understanding of VOIP calling frameworks. - Strong debugging and performance optimization skills. - Experience in deploying and maintaining apps on Google Play Store and Apple App Store. - Experience in creating a Generic Themes and apply multiple themes with the same code base. - Experience in publishing the apps to the appstore and playstore - Experience with Firebase Analytics / Crashlytics - Should have experience with Swift UI and UiKit Good-to-Have / Domain Advantage - Prior experience working in ride-hailing / ride-pooling / mobility/logistics applications. - Knowledge of backend REST APIs, WebSockets, and real-time communication. - Exposure to CI/CD for mobile app deployments. - Understanding of application security in mobile environments. Who Should Apply - You are a senior-level developer with 36+ years of strong native mobile development experience. - You have worked on the end-to-end app lifecycle from design to production. - You are comfortable working on a production-grade, customer-facing application. - You can join immediately or within 1530 days. What We Offer - Opportunity to work on a scalable ride-pooling platform with real-world impact. - Ownership of product development and direct influence on feature design. - Dynamic and collaborative work environment. - Competitive compensation and benefits.



  • Hyderabad, Telangana, India Nukg Business Solutions Full time US$ 90,000 - US$ 1,20,000 per year

    Job Title:Senior Mobile App Developer (Hybrid + Native iOS & Android)Experience Required:5+ years in Mobile App DevelopmentLocation: HyderabadAbout the Role:Experienced Senior Mobile App Developer who can build and maintain both hybrid and native mobile applications for iOS and Android platforms. The ideal candidate will have strong expertise in at least one...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers. You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the RoleWe’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers.You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers. You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers. You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers. You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers. You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the RoleWe’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers.You’ll help define our mobile architecture, drive performance and...


  • hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the RoleWe’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (TypeScript, Rust/Go) and product designers.You’ll help define our mobile architecture, drive performance and...


  • Hyderabad, India YES LORVENS SOLUTIONS PVT LTD Full time

    About the Role We’re looking for a Senior Mobile App Developer to join our core team in Hyderabad. You’ll own the design and implementation of high-performance mobile experiences for our flagship app, working closely with backend engineers (Type Script, Rust/Go) and product designers.You’ll help define our mobile architecture, drive performance and...