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北京信利恒丰科技发展有限公司 Tech Stack

Backend infrastructure for call center systems

Information Technology & Services 北京市, 北京市 ~5 employees

北京信利恒丰 is a five-person engineering team focused on call center backend infrastructure. The stack spans Python, Java, and databases (MySQL, PostgreSQL, MongoDB), with a mix of async frameworks (Flask, Django, Spring Boot) and distributed patterns (Spring Cloud, RPC). Active pain points around high-concurrency performance and system stability suggest the core product sits in the call routing or contact management layer, where throughput and uptime directly impact customer operations.

Tech Stack 26 technologies

Core StackPython NumPy Pandas Flask Django MySQL PostgreSQL Linux Java MongoDB Maven JavaScript TypeScript React Vue Git SQL Spring MVC Spring Cloud Gradle HTML5 CSS Spring Boot MyBatis RPC TCP

What 北京信利恒丰科技发展有限公司 Is Building

◆Challenges

High concurrency performance optimization
System capacity and stability

▲Active Projects

Backend call center

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Engineering

5

Seniority

Mid

3

Junior

1

Senior

1

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About 北京信利恒丰科技发展有限公司

北京信利恒丰 builds backend infrastructure for call center platforms in China. The team operates at a small scale — five engineers with mid-level seniority driving the work — and is focused on a single core project: backend call center systems. The technical footprint spans both Python and JVM ecosystems, with relational and document databases, indicating a polyglot approach to handling different data access patterns. The stated challenges of high-concurrency optimization and system capacity point to a product managing simultaneous call sessions or routing logic at meaningful volume.

Headquarters北京市, 北京市

Company Size~5 employees

Hiring MarketsChina