# Associate Tech Lead / Senior Software Engineer Location[Sri Lanka](https://jobicy.com/resume-region/sri-lanka.md)Rate, USD Not specifiedWork schedule Full Time, Links Language skills EnglishAvailable for Hire Yes [Hire me](#resume-dialog) Save Log in to save ## About me I am an Associate Tech Lead / Senior Software Engineer with over 7 years of experience building scalable web, backend, mobile, and cloud-based software solutions. I focus on designing maintainable architectures, improving engineering standards, and delivering reliable products across enterprise healthcare, ERP, marketplace, LMS, e-commerce, mobile, and blockchain domains. I have strong hands-on experience with Node.js, Express.js, React, Next.js, Angular, TypeScript, PHP, MongoDB, MySQL, REST APIs, and AWS services. My work often involves system architecture, cloud integrations, performance optimization, secure application development, and API design for complex business workflows. In my recent roles, I have developed and maintained backend services, implemented asynchronous processing with AWS SQS and AWS Lambda, and built AI-assisted workflows to improve internal productivity. I also work on database schema design, integration workflows, and scalable application patterns that support long-term maintainability. I have contributed to cross-platform mobile applications using React Native, Flutter, Expo, and Dart, integrating them with backend services and third-party platforms. I enjoy turning business requirements into technical specifications, UI prototypes, and production-ready features while keeping usability and performance in mind. My project experience includes healthcare workforce management, vehicle aftercare booking systems, ERP integrations, construction management apps, travel booking engines, service marketplaces, online examination platforms, and student portals. These projects have strengthened my ability to work across the full stack and adapt to different product and operational needs. I am also comfortable with DevOps and cloud tooling such as AWS, Nginx, PM2, Ubuntu Server, CI/CD basics, monitoring, and deployment workflows. I value clean code, collaboration, and practical engineering decisions that help teams ship dependable software efficiently. ## Professional area ### [Developer & Engineer](https://jobicy.com/resume-category/dev.md) ## Skills ### [Angular](https://jobicy.com/resume-skill/angular.md)[AWS](https://jobicy.com/resume-skill/aws.md)[Blockchain](https://jobicy.com/resume-skill/blockchain.md)[Bootstrap](https://jobicy.com/resume-skill/bootstrap.md)[CI/CD](https://jobicy.com/resume-skill/ci-cd.md)[CSS3](https://jobicy.com/resume-skill/css3.md)[Dart](https://jobicy.com/resume-skill/dart.md)[Express.js](https://jobicy.com/resume-skill/express-js.md)[Firebase](https://jobicy.com/resume-skill/firebase.md)[Flutter](https://jobicy.com/resume-skill/flutter.md)[Git](https://jobicy.com/resume-skill/git.md)[JavaScript](https://jobicy.com/resume-skill/javascript.md)[Microservices](https://jobicy.com/resume-skill/microservices.md)[MongoDB](https://jobicy.com/resume-skill/mongodb.md)[Mongoose](https://jobicy.com/resume-skill/mongoose.md)[MySQL](https://jobicy.com/resume-skill/mysql.md)[Node.js](https://jobicy.com/resume-skill/node-js.md)[PHP](https://jobicy.com/resume-skill/php.md)[Postman](https://jobicy.com/resume-skill/postman.md)[React Native](https://jobicy.com/resume-skill/react-native.md)[React.js](https://jobicy.com/resume-skill/react-js.md)[Solidity](https://jobicy.com/resume-skill/solidity.md)[SQL](https://jobicy.com/resume-skill/sql.md)[TypeScript](https://jobicy.com/resume-skill/typescript.md) ## Education Mar 2026 - Present Master of Information Technology @ University of Colombo School of Computing Jun 2019 - Jun 2024 Bachelor of Information Technology @ University of Colombo School of Computing Jun 2017 - Sep 2018 Higher Diploma in Information Technology @ University of Colombo School of Computing ## Experience Nov 2022 - May 2026 Senior Software Engineer @ Levein (Pvt) Ltd Developed and maintained scalable backend services using Node.js, Express.js, REST APIs, MongoDB, and AWS services for enterprise healthcare workforce management platforms. Implemented asynchronous processing using AWS SQS and serverless workflows with AWS Lambda. Designed and optimized API architecture, database schemas, and integration workflows. Built AI-assisted workflows and prompt-engineered automation features. May 2021 - Nov 2022 Software Engineer @ Weblankan (Pvt) Ltd Developed and delivered cross-platform mobile applications supporting enterprise workflows and customer-facing digital products. Integrated mobile applications with backend services, third-party platforms, and cloud-based systems. Converted business requirements into technical specifications, UI prototypes, and production-ready mobile/web features. Improved performance, responsiveness, and maintainability using clean architecture and reusable components. Sep 2019 - May 2021 Software Developer @ Creative-2 (Pvt) Ltd Designed, developed, and maintained scalable web applications, corporate websites, and e-commerce platforms. Implemented business-critical features, UI enhancements, system integrations, and functional improvements. Improved stability and performance through debugging, refactoring, database optimization, and frontend performance enhancements. Mar 2019 - Sep 2019 Associate Software Developer @ Creative-2 (Pvt) Ltd Assisted in the development and maintenance of web applications and business websites. Supported feature implementation, UI updates, backend fixes, and content-driven website changes. Collaborated with developers, designers, and project coordinators to complete assigned tasks and contribute to timely delivery. ## Recommend this talent ## Related resumes * [![Photo](https://jobicy.com/react/themes/app/images/candidate.png) Biomedical EngineerIndonesiaI am a fresh graduate in Biomedical Engineering with a strong interest in signal processing, medical devices, robotics, and application development. 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