RedotPay Tech Stack

Stablecoin-based payments infrastructure bridging crypto and traditional finance

Financial Services Hong Kong 201–500 employees Founded 2023 Privately Held

RedotPay operates a stablecoin payment platform positioned at the intersection of blockchain and traditional banking rails. The tech stack reflects a mature fintech: Java/Spring Cloud for backend services, Kafka/Flink/Pulsar for event streaming, and PostgreSQL/HBase/Redis for state management—paired with compliance-heavy tools (Drools, Camunda, TensorFlow Serving for AML risk models). The project roadmap reveals regulatory obsession (AML risk assessments, reducing false positives, compliance optimization) alongside merchant scaling challenges, indicating early-stage product-market fit constrained by compliance friction rather than core tech debt.

Tech Stack 97 technologies

Core StackSWIFT Java Docker Kubernetes Apache Flink Kafka MySQL PostgreSQL Redis Elasticsearch ClickHouse MLflow Python Go Linux Cursor Visa Direct Spring Cloud Dubbo Gin Spark Streaming Apache Pulsar HBase Drools Camunda TensorFlow Serving Excel Word SQL Spring Boot+64 more

What RedotPay Is Building

◆Challenges

Reducing transaction costs
Mitigating regulatory risks
Compliance with regulations
Reducing false positives
Enhancing detection effectiveness
Ensuring payment stability and compliance
Complex regulatory landscapes
Optimizing payment success rates
Scaling merchant adoption of crypto payment
Acquiring digital currency online offline

▲Active Projects

Global licensing applications
Digital currency acquiring solutions online offline
Strategic go-to-market execution
Lead a/b experiments
Cross-border fiat on/off-ramp transaction pathways
Ai‑assisted programming
Merchant collaboration & co-creation
Aml risk assessments
System optimizations for aml tools
Payment flows micro-interactions

Hiring Activity

Accelerating55 roles · 25 in 30d

Department

Engineering

Legal

Finance

Product

Sales

Marketing

Compliance

Seniority

Senior

Mid

Intern

Junior

Manager

Lead

Director

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About RedotPay

RedotPay is a Hong Kong-headquartered fintech founded in 2023, operating a global stablecoin payment network that enables merchants and consumers to transact across traditional banking and blockchain infrastructure. The company targets both unbanked populations and crypto-native users, offering digital asset wallets, crypto cards, and cross-border on/off-ramp functionality. With 201–500 employees across engineering, compliance, finance, and sales, the organization is scaling merchant partnerships while managing regulatory exposure across multiple jurisdictions (China, Singapore, UAE, Lithuania, Malaysia, Ukraine). Core challenges center on reducing transaction costs, mitigating regulatory risk, and scaling merchant adoption of crypto payments while maintaining payment stability.

HeadquartersHong Kong

Company Size201–500 employees

Founded2023

Hiring MarketsChina, Singapore, United Arab Emirates, Lithuania, Malaysia, Ukraine

Frequently Asked Questions

What tech stack does RedotPay use?

Backend: Java, Spring Cloud, Dubbo. Streaming: Kafka, Apache Flink, Spark Streaming, Apache Pulsar. Data: PostgreSQL, MySQL, HBase, Redis, Elasticsearch, ClickHouse. Compliance: Drools, Camunda, TensorFlow Serving. Orchestration: Docker, Kubernetes. Languages: Python, Go, SQL.

What is RedotPay working on?

Cross-border stablecoin settlement, digital currency acquiring for online and offline merchants, AML risk detection and false-positive reduction, payment flow optimization, merchant collaboration, and go-to-market scaling for crypto payment adoption globally.