Kasun De Alwis Kulathunga
A highly accomplished and results-driven Lead Software Engineer with over 12 years of experience designing, developing, and scaling enterprise-grade cloud-native applications and distributed systems.
About
A highly accomplished and results-driven Lead Software Engineer with over 12 years of experience designing, developing, and
scaling enterprise-grade cloud-native applications and distributed systems. Specialized in software architecture, microservices,
cloud infrastructure, DevOps, and backend platform engineering across high-traffic and mission-critical environments. Proven
expertise in building scalable, resilient, and cost-optimized solutions using modern technologies including Kubernetes, Node.js,
NestJS, TensorFlow, and cloud platforms such as Google Cloud Platform and Amazon Web Services.
- 9 years' experience
- Joined May 2026
Skills· 15
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
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Work experience· 8 roles
Led end-to-end software architecture; built cloud-native microservices; AI/data-informed product decisions.
Led end-to-end design and implementation of a GenAI Search feature leveraging Retrieval-Augmented Generation (RAG) to index, search, and extract context from large-scale document text databases. Architected scalable vector embeddings pipeline and produced production-grade ML inference workflows; guided LLM integration and cost-optimized cloud deployment on GCP/AWS.
Led an engineering team, sprint planning, release management, and delivery of MVPs; collaborated with CEO and Product Owner to gather requirements and align with business objectives; designed cloud-native backend and data pipelines; achieved high client satisfaction and guided architectural decisions to support new business models.
Education· 8
Certifications and awards· 6
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