R. M. Ramesh Chathuranga

Senior Software Engineer at Circles Life

Managed and resolved production issues reducing system downtime by 45%. Established progress tracking processes for project milestones to measure success against goals. Developed scalable, high-performance mobile applications for the telecommunications sector using TypeScript and React Native. Integrated telecom APIs and managed app state with Redux for optimal performance. Ensured seamless cross-platform user experience by handling real-time updates and collaborated with cross-functional teams to produce modular, maintainable codebases in agile environments.

Team Lead at Archnix

Led a front-end and mobile development team of 5 or more engineers, successfully designing, developing, and deploying mobile and web applications, improving project delivery efficiency by 30%. Developed and maintained high-performance, cross-platform mobile applications using React Native, enhancing user engagement and achieving a 25% increase in retention rates. Optimized front-end architecture leveraging modern tools to achieve a 40% reduction in page load time. Integrated RESTful APIs and third-party services (Firebase, AWS, Agora, Stripe) to implement push notifications, real-time functionality, authentication, and analytics, improving system scalability for over 100,000 active users.

Software Engineer at Medical Wizard

Created and sustained cross-platform mobile applications with React Native. Built responsive and interactive web applications using React.js, HTML5, and CSS3.

Software Engineer at Zegates

Optimized performance of mobile applications using React Native, resulting in a 30% reduction in crash rates. Implemented contemporary frameworks to refine UI/UX in React.js interfaces, driving a 25% surge in user interactions. Developed and maintained Node.js backend services ensuring 99.9% uptime. Utilized Firebase to enhance app functionality, integrating Firestore, Authentication, and Cloud Messaging, improving user session retention by 35%. Engineered and maintained application deployments with AWS (S3, Lambda, API Gateway, Cognito), reducing infrastructure costs by 20% through optimized cloud resource allocation. Developed scalable backend systems enabling seamless and continuous data streaming for over 100K concurrent users. Implemented state management tools like Redux and Context API, reducing app memory usage by 25%, and improving performance. Collaborated with UI/UX experts, leading to a 30% improvement in user satisfaction scores based on A/B testing. Partnered with cross-f

Associate Software Engineer at IJSE

Engineered 10+ cross-platform mobile applications using React Native for iOS and Android, improving app performance by 30% and reducing crashes by 40%. Developed and optimized interactive web applications with React.js, enhancing load speeds by 25% and increasing user engagement by 35%. Designed and implemented scalable RESTful APIs and backend services using Node.js and Java, processing millions of requests per month with 99.9% uptime. Built and maintained user-friendly desktop interfaces using JavaFX and Swing, improving application usability and reducing customer support queries by 20%. Responsible for project estimations, mobile-first design, and full software development lifecycle involving UI design, debugging, version control, and agile methodologies.

Senior Software Engineer at Circles Life

Managed and resolved production issues reducing system downtime by 45%. Established processes to track project milestone progress and measure success against goals. Developed scalable, high-performance mobile applications for the telecommunications sector using TypeScript and React Native, integrating telecom APIs and managing app state with Redux for optimal performance. Ensured seamless cross-platform user experience by handling real-time updates. Collaborated with cross-functional teams to produce modular, maintainable codebases in agile environments.

Team Lead at Arch nix

Led a front-end and mobile development team of 5+ engineers, successfully designing, developing, and deploying mobile and web applications, improving project delivery efficiency by 30%. Developed and maintained high-performance, cross-platform mobile applications using React Native, enhancing user engagement and achieving a 25% increase in retention rates. Optimized front-end architecture leveraging modern tools, achieving a 40% reduction in page load time. Integrated RESTful APIs and third-party services (Firebase, AWS, Agora, Stripe) to implement push notifications, real-time functionality, authentication, and analytics, improving system scalability for over 100,000 active users.

Software Engineer at Medical Wizard

Created and sustained cross-platform mobile applications with React Native. Built responsive and interactive web applications using React.js, HTML5, and CSS3.

Software Engineer at Zegates

Optimized mobile application performance using React Native resulting in 30% reduction in crash rates. Implemented contemporary frameworks to refine UI/UX in React.js interfaces, driving a 25% surge in user interactions. Developed and maintained Node.js backend services ensuring 99.9% uptime. Utilized Firebase for app functionality (Firestore, Authentication, Cloud Messaging), improving user session retention by 35%. Engineered and maintained application deployments with AWS services, reducing infrastructure costs by 20% through optimized resource allocation. Developed scalable backend systems for seamless and continuous data streaming supporting over 100K concurrent users. Implemented state management tools like Redux and Context API, reducing app memory usage by 25%, improving performance. Collaborated with UI/UX experts achieving 30% improvement in user satisfaction scores based on A/B testing. Partnered with cross-functional teams including Product Managers and QA to resolve operat

Associate Software Engineer at IJS E

Engineered 10+ cross-platform mobile applications using React Native for iOS and Android, improving app performance by 30% and reducing crashes by 40%. Developed and optimized interactive web applications with React.js enhancing load speeds by 25% and increasing user engagement by 35%. Designed and implemented scalable RESTful APIs and backend services using Node.js and Java processing millions of requests monthly with 99.9% uptime. Built and maintained user-friendly desktop interfaces using JavaFX and Swing improving application usability and reducing customer support queries by 20%.

Senior Software Engineer at Circles Life

Led front-end and mobile development, resolved production issues, reducing downtime by 45%. Established milestone-tracking processes to measure progress against goals. Built scalable, high-performance mobile apps for the telecom sector using TypeScript and React Native, with Redux for state management. Ensured seamless cross-platform UX through real-time updates and collaborated with cross-functional teams to maintain modular, maintainable codebases in an Agile environment.

Team Lead at Arch Nix

Directed a front-end and mobile development team of 5+ engineers, delivering mobile and web apps and improving project delivery efficiency by 30%. Built and maintained high-performance cross-platform mobile apps with React Native, achieving a 25% increase in user retention. Optimized front-end architecture to reduce page load times by 40%. Integrated RESTful APIs and third-party services (Firebase, AWS, Agora, Stripe) for push notifications, real-time functionality, authentication, and analytics for 100,000+ active users. Drove cross-functional collaboration to maintain modular codebases in Agile environments.

Software Engineer at Medical Wizard

Created and sustained cross-platform mobile applications using React Native, delivering responsive and robust mobile experiences.

Software Engineer at Zegates

Optimized performance of mobile apps using React Native, reducing crash rates by 30%. Implemented modern frontend patterns in React.js to improve UI/UX and increase user interactions by 25%. Developed and maintained Node.js/Java backend services with 99.9% uptime. Built scalable RESTful APIs and backend services, processing millions of requests monthly. Implemented Firebase features (Firestore, Authentication, Cloud Messaging) to enhance functionality and user retention by 35%. Collaborated with UI/UX teams to drive usability improvements and supported A/B testing.

Associate Software Engineer at IJS E

Engineered 10+ cross-platform mobile applications using React Native for iOS and Android, improving app performance by 30% and reducing crashes by 40%. Developed interactive web apps with React.js, increasing load speeds by 25% and boosting user engagement by 35%. Designed scalable RESTful APIs and backend services using Node.js and Java, handling millions of requests monthly with 99.9% uptime. Built and maintained desktop UI with JavaFX and Swing, improving usability and reducing support queries by 20%. Bootstrapped/frameworks established for robust development.

Senior Software Engineer at Circles Life

Frontend and backend feature development for telecom platform; SSR/SPA, analytics integrations, and performance optimization.

Team Lead at Arch Nix

Led frontend and mobile development team of 5+ engineers; designed, developed, and deployed mobile and web applications; improved project delivery by 30%.

Software Engineer at Zegates

Developed cross-platform mobile apps and integrated Firebase, REST APIs, and real-time features to support user engagement and system scalability.

Associate Software Engineer at IJS E

Developed cross-platform mobile apps using React Native and built scalable backend services.

Senior Software Engineer at Circles Life

Led a front-end and mobile development team of 5+ engineers, delivering scalable mobile and web apps for the telecom sector. Implemented modern stacks (React Native, React, TypeScript) with Redux, integrated RESTful APIs and third-party services (Firebase, AWS, Stripe) for notifications, real-time functionality, authentication, and analytics. Drove performance improvements and user engagement, achieving a 30% increase in delivery speed and improved cross-platform consistency.

Team Lead - Front-End & Mobile at Arch Nix

Led a front-end and mobile development team of 5+ engineers. Designed and shipped cross-platform mobile and web applications, improving overall project efficiency by 30%. Implemented high-performance mobile apps with React Native and React Native Web, and increased user retention by leveraging Redux and optimized UI architectures. Reduced page load times by 40% and enhanced cross-functional collaboration with Product and Design.

Software Engineer at Medical Wizard

Created cross-platform mobile applications using React Native, building responsive, interactive web applications with React.js, HTML5, and CSS3. Delivered a responsive, user-friendly UI and solid backend integration.

Software Engineer at Zegates

Implemented scalable RESTful APIs and backend services using Node.js and Java, processing millions of requests per month with 99.9% uptime. Built cross-platform mobile apps and integrated push notifications via Firebase, enabling real-time capabilities and robust data synchronization.

Associate Software Engineer at IJSE

Developed multiple cross-platform mobile applications using React Native for iOS and Android, improving app performance and reducing crashes. Built interactive web interfaces with React.js and implemented scalable RESTful services with Node.js.

Senior Software Engineer at Circles Life

Led frontend and mobile development for Circles Life, managing a team of 5+ engineers to design, develop, and deploy mobile and web applications. Improved project delivery efficiency by 30% and built scalable, high-performance mobile apps for the telecom sector using React Native and TypeScript. Implemented RESTful APIs with Firebase and ensured seamless cross-platform UX. Mentored engineers and collaborated with product, design, QA, and backend teams to maintain an agile workflow.

Team Lead at Arch Nix

Led frontend and mobile development team of 5+ engineers, designing, developing, and deploying mobile and web applications using React Native and Redux. Enhanced user engagement, optimized front-end architecture, and integrated RESTful APIs and AWS services to improve performance. Drove agile practices and cross-functional collaboration.

Software Engineer at Zegates

Optimized mobile apps with React Native, improved performance and reduced crashes, and implemented modern UI/UX improvements. Built scalable frontend/backend integrations and collaborated across teams to deliver robust solutions.

Associate Software Engineer at IJS E

Developed cross-platform mobile applications using React Native and contributed to frontend/backend integrations, ensuring high performance and reliability.

Senior Software Engineer at Circles Life

Frontend and backend development for telecom platform; built scalable mobile and web features, driving performance and reliability improvements.

Team Lead at ArchNix

Led a frontend and mobile development team of 5+ engineers, successfully designing, developing, and deploying mobile and web applications; improved project delivery efficiency by 30% and boosted user engagement.

Software Engineer at Zegates

Optimized performance of mobile applications using React Native; implemented scalable RESTful APIs and cross-platform modules to support growth.

Associate Software Engineer at IJS E

Developed cross-platform mobile applications with React Native and interactive web apps using React.js; contributed to full-stack development initiatives.

Software Engineer at Medical Wizard

Created cross-platform mobile applications using React Native; built responsive, interactive web interfaces and ensured robust performance.

Senior Software Engineer at Circles Life

Managed and resolved production issues, reduced downtime by 45%. Established milestone-tracking processes to measure project success. Built scalable, cross-platform mobile apps for telecom using React Native and TypeScript; ensured real-time updates and seamless UX across devices. Collaborated with product/design teams to accelerate feature delivery and improve user engagement.

Team Lead at Arch nix

Led frontend- and mobile-development team of 5+ engineers; designed and deployed mobile and web applications, improving project delivery by 30%. Built high-performance cross-platform apps using React Native; increased user retention by 25%. Optimized frontend architecture to reduce page load time by 40%. Integrated RESTful APIs and third-party services (Firebase, Stripe, AWS) to enable real-time notifications, authentication, and analytics; achieved scalable backend integration and robust CI/CD.

Software Engineer at Medical Wizard

Developed cross-platform mobile apps with React Native; built responsive web interfaces with React.js. Focused on performance and accessibility to support medical-related features.

Software Engineer at Zegates

Optimized performance of mobile applications using React Native; implemented RESTful APIs and backend integration; contributed to UI/UX improvements and cross-platform feature development.