Experience

• Led, implemented, and integrated Retail module for VALT POS project, delivering a high-impact solution for end-users.
• Migrated VALT POS Order Process from legacy Java to Kotlin, resulting in a highly optimized order processing system.
• Successfully established and managed complex order interconnections between VALT POS, VALT KIOSK, and VALT KDS.

Tech Stack: Kotlin, Jetpack Compose, Java, Android SDK, Payment SDK, Firebase, SQLite, Room, WebSocket, REST APIs, Bitbucket Pipelines

• Led development of Hurraayy, a cross-platform home-sharing marketplace app (similar to Airbnb), built for iOS and Android.
• Designed modular, testable UI components, reducing build time by 25% and improving scalability for new features.
• Integrated REST APIs for listings, booking, messaging, payments and maps with Hive caching, reducing API calls by 30% and improving response speed.
• Implemented WebSocket for real-time pricing and availability updates, reducing API polling by 40% and boosting booking accuracy and engagement.

Tech Stack: Kotlin, Swift, Flutter, Firebase, Hive, WebSocket, GCP, REST APIs, GitLab CI/CD

• Built and optimized cross-platform Flutter apps (iOS, Android, Desktop), scaling to 10,000+ users, improving performance and reducing crashes by 30%.
• Led CI/CD pipelines, mentored 4 junior developers, and established coding standards to accelerate delivery and boost engagement.
• Integrated WebSocket connections for real-time doctor-patient chat and video calls, cutting message latency to <200ms for seamless consultations.
• Developed secure API endpoints for appointment scheduling and prescription management, ensuring reliable and safe data handling.

Projects: ProHealth (Healthcare platform), Health360 (Digital pharmacy)

Tech Stack: Dart, Flutter, Firebase, SQLite, WebSocket, AWS, REST APIs, WebRTC, GitHub Actions

• Designed and deployed cross-platform Flutter apps (iOS, Android), delivering seamless experiences to 50,000+ users.
• Improved code quality and scalability using design patterns, cutting feature delivery time by 25% and reducing production bugs by 30%.
• Containerized apps with Docker, streamlining deployments and boosting production reliability with 40% fewer deployment issues.

Projects: ExtremePOS, RedID, eStore

Tech Stack: Dart, Flutter, Firebase, Hive, GCP, REST APIs, Bitrise

• Developed .NET Core business apps with predictive time series analysis, driving actionable insights for end users.
• Migrated data to interactive dashboards, doubling response speed and reducing server load by 5×.
• Automated CI/CD and data workflows with Docker and Unix scripts, streamlining deployments and boosting reliability.

• Designed and developed greenfield and brownfield web applications, delivering seamless and reliable user experiences across platforms.
• Ensured high-quality, standards-compliant code through testing, validation, and cross-browser/device compatibility, reducing defects by 30%.
• Collaborated in agile teams, leveraging user and peer feedback to enhance features and improve application performance by 10%.