Implement real-time data visualization for energy flows including solar generation battery status EV charging grid import export and home consumption Build intuitive responsive user interfaces that handle complex energy data with clean modern design principles Develop advanced charting and graphing capabilities for daily weekly monthly and yearly energy analytics Create smooth performant animations and transitions for live energy flow visualizations Smart Controls Automation Implement remote control features for EV chargers start stop scheduling load balancing Develop battery management interfaces with multiple mode switching self- consumption time-of-use backup Build scheduling systems for off-peak charging and tariff optimization Integrate automation profiles and smart energy optimization algorithms Connectivity Integration Implement robust local and cloud connectivity Wi-Fi Bluetooth LE for setup and fallback Integrate with RESTful APIs MQTT and Modbus protocols for device communication Build seamless synchronization between device states and cloud backend Implement offline mode with local data caching and queue management Integrate with Apple HomeKit Siri Shortcuts and iOS widgets Handle push notifications for charging status alerts and system events User Experience Performance Optimize application performance for real-time data streaming and updates Implement comprehensive error handling and graceful degradation Build multi-user support with role-based access control Owner Admin Guest Develop onboarding flows for device pairing and initial setup Create contextual help systems tooltips and user guidance features Ensure accessibility compliance VoiceOver Dynamic Type etc Security Compliance Implement secure authentication and authorization mechanisms Handle sensitive energy data with proper encryption and secure storage Ensure compliance with UK data protection regulations GDPR Implement secure device pairing and access control features Build RFID and PIN-based authentication for EV charger access Required Qualifications Experience Skills Minimum 6 years of professional iOS development experience Expert-level proficiency in Swift and SwiftUI UIKit experience also valued Proven track record of publishing and maintaining complex iOS applications on the App Store Strong understanding of iOS architecture patterns MVVM Clean Architecture Coordinator Extensive experience with real-time data handling WebSockets and streaming protocols Experience with IoT device integration Bluetooth LE and local network communication Proficiency in reactive programming Combine or RxSwift Solid background in building data visualization and charting solutions Experience with Core Data CloudKit or similar data persistence frameworks Deep understanding of iOS networking URLSession and API integration Technical Expertise Experience with MQTT Modbus or similar industrial communication protocols Knowledge of RESTful API design and consumption Familiarity with OAuth 2 0 JWT and secure authentication flows Experience with push notification services APNs Understanding of energy management systems smart home technologies or EV charging infrastructure highly desirable Experience with HomeKit or smart home platform integrations Knowledge of background processing and location-aware features Soft Skills Strong problem-solving abilities with a focus on user experience Excellent communication skills for cross-functional collaboration Ability to work with hardware vendors APIs and technical documentation Self-motivated with ability to work independently and as part of a remote team Attention to detail and commitment to code quality Experience with Agile Scrum methodologies Preferred Qualifications Experience with renewable energy IoT or smart home applications Experience with Apple Watch or other Apple ecosystem platforms Contributions to open-source iOS projects Experience with CI CD pipelines Fastlane GitHub Actions etc What We Offer Opportunity to work on cutting-edge clean energy technology Competitive salary commensurate with experience Flexible working arrangements with remote options Professional development and training opportunities Chance to make a real impact on the transition to sustainable energy Collaborative innovation-focused work environment Modern tech stack and tools Location Mumbai- based remote or hybrid options available Job Type Full-time Pay 45 000 00 - 55 000 00 per month Work Location In person

📌 Senior Ios Developer (Maharashtra)
🏢 S M ELECTRICAL WORKS
📍 Maharashtra