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Build and maintain iOS apps in Swift (React-Native a plus) and develop Java-based backend services with REST APIs, SQL, and AWS.
Build and maintain scalable backend services and real-time data pipelines for a Hong Kong-based ad-tech platform, using Golang and AWS.
Build and maintain Java-based RESTful APIs using Spring Boot and microservices, ensuring scalability, security, and integration with databases and third-party systems.
Builds and maintains high-throughput backend systems for a top crypto exchange, integrating on-chain data pipelines, APIs, and distributed services across EVM and Solana.
Designs and evolves high-performance Java backend architectures for a large fintech firm in Hong Kong, mentoring teams and aligning systems with business needs.
Builds and maintains secure, scalable Java microservices using Spring Boot and Spring Cloud, with Docker/Kubernetes and Amazon RDS.
Designs and optimizes backend logic for user-behavior-driven personalization and recommendation engines using Go.
Develops and maintains government-facing backend services using PostgreSQL, MSSQL, or MySQL, with Java/Spring Boot and cloud platforms.
Designs and builds scalable Java microservices with Spring Boot and React.js frontends for enterprise applications in Hong Kong.
Build and optimize cloud-native backend systems in Go for real-time data processing and low-latency trading workflows, using Kafka, PostgreSQL, and Kubernetes.
Build and lead backend services for an AI-powered video commerce platform, scaling systems and mentoring engineers to power connected retail experiences.
Senior backend engineer at Binance builds growth systems in Core Java, optimizing performance and mentoring teams to drive data-driven strategies.
Build and scale backend services for a global retail supply-chain platform, integrating AI/ML features using Python, PyTorch, and Scikit-learn.
Builds and optimizes high-traffic backend services in Elixir/Phoenix and PostgreSQL, scaling systems to billions of daily requests while integrating video streaming, WebRTC, and AI/ML.
Build and maintain backend services and inference pipelines that power AI interactions, focusing on performance, scalability, and reliability.
Build and run cloud-native banking systems using Kotlin/Java, Kafka, Kubernetes, and AWS; develop RESTful APIs and microservices with TDD and CI/CD.
Builds and maintains cloud-native banking microservices in Kotlin/Java on AWS, using PostgreSQL, Aurora, and S3 while practicing TDD and CI/CD.
Design and build high-performance, distributed backend services in Go, driving event-driven systems with Kafka/RabbitMQ and shaping scalable microservice architectures.
Designs and builds a high-performance, real-time event-driven backend in Go using Kafka and RabbitMQ, ensuring scalability and reliability across data stores.
Senior backend engineer building cloud infrastructure for IoT fleet monitoring, alarms, and reporting in the energy sector.
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