Full Stack Engineer

Company Description

Zenzio is a purpose-driven food delivery platform that redefines convenience with compassion by connecting customers with meals from trusted restaurants and talented home chefs. We empower homemakers and small home-based cooks, particularly women, by creating sustainable income opportunities through their culinary skills. Zenzio stands apart as a women-led, women-empowering platform that delivers fresh, homely, and hygienic meals alongside restaurant favorites. By supporting local kitchens and small food entrepreneurs, we prioritize quality, trust, and care in every order. Through every delivery, we aim to foster a sense of community while promoting independence for women.

Role Description

This is a full-time on-site role located in Puducherry, India, for a Full Stack Engineer. The role involves designing, developing, testing, and maintaining scalable web applications with a strong focus on both front-end and back-end development. Key responsibilities include collaborating with cross-functional teams to design web architecture, writing clean and efficient code, troubleshooting and debugging, and staying updated on the latest technology trends to implement innovative solutions.

• Develop and maintain high-performance Flutter applications for:
• User App (ordering, payments, tracking)
• Delivery Executive App (order assignment, navigation, earnings)
• Restaurant App (menu management, order processing)
• Ensure responsive UI, smooth animations, and optimal performance
• Implement state management (Provider, Riverpod, Bloc, etc.)
• Handle multi-role authentication and authorization

• Design and develop REST APIs / GraphQL APIs
• Integrate backend services using Node.js / Firebase / Django / Laravel (as applicable)
• Manage database systems (MongoDB, PostgreSQL, MySQL, Firebase Firestore)
• Implement real-time features (order updates, live tracking, notifications)
• Integrate payment gateways, maps, and third-party services.

• Implement push notifications (Firebase Cloud Messaging)
• Integrate GPS & map services for delivery tracking
• Ensure secure data handling and authentication
• Manage app deployment on Google Play Store and Apple App Store
• Monitor app performance and fix bugs post-launch

• Strong experience in Flutter & Dart
• Experience building production-level mobile apps
• Knowledge of backend development & API integration
• Experience with Firebase / AWS / REST APIs
• Understanding of mobile app architecture
• Familiarity with Git & version control
• Knowledge of payment gateway integration
• Good problem-solving and debugging skills
• Proficiency in Front-End Development, including HTML, CSS, and JavaScript frameworks.
• Strong expertise in Back-End Web Development and Full-Stack Development, with experience in server-side programming languages and frameworks.
• Solid foundation in Software Development, including designing and implementing scalable solutions.
• Exposure to and knowledge of working with Cascading Style Sheets (CSS) for creating user-friendly interfaces.
• Excellent problem-solving skills and a proactive approach to tackling challenges.
• Ability to work collaboratively in a team and communicate effectively with stakeholders.
• Relevant experience in food delivery or e-commerce platforms is a plus.
• Bachelor's degree in Computer Science, Software Engineering, or related field.

• Full-time
• On-site