Laxmi Sandeep chavali

Played a pivotal role in developing and implementing SSE (Server-Sent Events) services, enhancing real-time communication capabilities within the application. Built custom hooks to facilitate seamless integration of SSE services across multiple modules. Led the revamp from classic UI to hybrid UI, improving user experience and modernizing the interface to align with current industry standards. Integrated MobX for state management, enhancing application performance and maintainability. Took ownership of the Roadmap Module as a micro frontend, ensuring modularity, scalability, and improved performance.

Led a 6-member Jobs Classified team in designing, developing, and deploying high-quality software applications, ensuring efficient project execution. Spearheaded a redesign of frontend project architecture, enhancing scalability and maintainability across the organization. Utilized GraphQL for efficient data fetching and manipulation, optimizing API communications and reducing network overhead across application services. Led the migration of website hosting to static hosting using S3 & CloudFront, enhancing scalability, cost efficiency, and overall system reliability. Improved app load time for the WorkerApp project from over 10 seconds to under 2 seconds for 90 percentile of users, enhancing user experience. Worked closely with product management, design, and backend engineering teams to ensure project delivery aligned with business objectives. Elevated app stability, increasing crash-free users from less than 90% to 99.5% through meticulous team oversight. Provided guidance and mentorship to team members, fostering professional growth and enhancing project delivery capabilities.

Led the end-to-end development of multiple applications, including the MyGate Tasks App (Reactjs), MyGate Task Dashboard (ReactJs), and Chat Platform (ReactJs), overseeing feature development, performance optimization, and code quality assurance. Spearheaded the creation of critical modules such as the Inventory Management Module, enabling efficient tracking of inventory from procurement to deployment within societies, and the Task Dashboard, providing comprehensive task management functionalities. Implemented offline capability across applications, enabling seamless offline functionality and synchronization. Employed Lighthouse and best practices to optimize frontend performance, ensuring optimal loading times and user satisfaction. Implemented MVC architecture patterns to ensure code organization, reusability, and scalability, reducing code duplication and facilitating maintenance. Actively participated in code reviews, maintaining high code quality and ensuring robustness for production deployment. Collaborated with business users to provide bug fixes, enhancements, and development support.

Developed a comprehensive module allowing users to store and manage their children's medical records, including prescriptions, doctor appointments, and reviews. Implemented encryption algorithms to secure medical records before uploading them to the server, ensuring utmost privacy and confidentiality. Created a feature-rich tracker module enabling users to monitor daily activities such as feeding, diaper changes, sleep patterns, and temperature tracking, with customizable alarms for medication schedules. Integrated Evernote JobScheduler for seamless reminders and alarm functionalities within the tracker module. Developed a specialized tool for lactating mothers to assess the severity of lactation issues, contributing to increased user engagement and support. Implemented a symptom checker for children, providing users with insights into the severity of reported symptoms. Introduced offline notifications to enhance user engagement and ensure timely updates even without an internet connection. Integrated the Facebook Keyframes library to display animated emojis, enriching the user experience. Conducted extensive refactoring of the application, incorporating modern practices such as Data Binding, Material Design, obfuscation, and MVP architecture for improved performance and maintainability.

Spearheaded the development of robust food delivery and e-commerce modules within the Fyndus App, amplifying its functionality and user engagement. Leveraged Google Maps API to streamline location retrieval, benefiting users by expediting address input and aiding Runners in locating users efficiently. Innovated and implemented a dynamic food menu customization feature, empowering users to tailor their orders seamlessly during the checkout process. Orchestrated the integration of Paytm payment gateway, ensuring a secure and hassle-free checkout experience for users. Transformed order tracking from HTTP polling to socket.io, providing users with convenient and real-time updates on their order statuses. Engineered a multi-level filter system for the e-commerce module, enriching user experience by offering extensive product filtering capabilities. Integrated Google Analytics and Mixpanel to track and analyze user events, furnishing invaluable insights for the marketing team to optimize user engagement strategies.

Directed the full-stack development of the FIZZ consumer and FIZZ Cashier Android apps. Involved in end-to-end development processes including architecture design, feature implementation, testing, and deployment. Successfully integrated Juspay and CCAvenue for secure payment processing within the apps, enhancing transaction security and user trust. Embedded Mixpanel, Facebook App Analytics, and MoEngage into the apps, enabling comprehensive user behavior tracking and data analytics to drive insights and strategic improvements. Implemented Retrofit 2.0 for efficient network communication, and used multi-threading techniques to improve app performance and responsiveness under high load. Utilized Branch.io for deep linking, providing users with seamless navigation and improved marketing capabilities. Integrated Hotline.io for in-app customer support, enhancing user interaction and support response. Incorporated Facebook services for social login and sharing, increasing user engagement and app interactivity. Developed robust models for managing coupons and events, significantly boosting app functionality and user engagement.