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Build and optimize TikTok’s search engine backend, improving performance, stability, and offline processing for a global short-video platform.
Designs and builds scalable data lakes and AI-driven platforms to power analytics and decision-making for a large media company.
Lead architecture and engineering of high-throughput Go services for financial payment flows, setting direction, mentoring teams, and ensuring reliability and compliance across regions.
Build and scale TikTok’s messaging backend in Singapore, including Streak, Stickers, and Voice/Video Call features, while exploring AI-powered messaging innovations.
Build and scale AI-powered data platforms, integrating LLMs like OpenAI/Anthropic and designing real-time streaming systems to support enterprise GenAI applications.
Design and optimize AI data pipelines, feature stores, and real-time inference systems using Python, Spark, and cloud infrastructure to power machine learning models.
Build and scale identity and account infrastructure for a global payments platform, focusing on security, scalability, and high-availability systems.
Designs and maintains large-scale data pipelines and warehouses using Hadoop, Spark, and SQL, transforming raw data into analytics-ready datasets.
Build and optimize backend systems for TikTok’s global advertising platform, improving ad performance and scalability using Java/Python/Go and cloud infrastructure.
Build and maintain Azure-based data pipelines using PySpark, Synapse, and Azure DevOps to ingest, transform, and orchestrate data for analytics and reporting.
Build and optimize scalable data pipelines on Databricks using Apache Spark, collaborating with data scientists to implement ETL/ELT processes and ensure data quality.
Designs and maintains scalable data pipelines, ETL processes, and warehouses for mission-critical systems, using tools like Informatica, Spark, and Python to support analytics and AI-driven decision support.
Engineer IoT data pipelines and analytics dashboards to digitize manufacturing processes and guide Industry 4.0 projects across plants.
Build and maintain IoT and data platforms for airport asset management, including digital twins and predictive maintenance, using AWS, Python, and full-stack development.
Build and maintain scalable observability infrastructure, including time-series databases and distributed tracing systems, to monitor TikTok's production services and ensure stability.
Build and maintain real-time and batch data pipelines for AI models in Singapore’s transport sector, ensuring high-quality, governed data for production use.
Maintain and troubleshoot semiconductor manufacturing equipment and automated systems to ensure high availability and efficiency in a fast-paced production environment.
Design and maintain scalable data pipelines and warehouses for batch and real-time analytics, collaborating with data scientists and stakeholders.
Builds and maintains backend services using Laravel, PHP, and TypeScript, integrates APIs, and deploys on AWS to optimize business operations.
Builds scalable backend services for TikTok Shop’s global e-commerce platform, focusing on security, compliance, and high-concurrency systems using Java, Go, or Python.
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