Chapa Tech Stack

Payment gateway for local and international transactions in Ethiopia

Financial Services Addis Ababa 51–200 employees Founded 2021 Privately Held

Chapa operates a payment gateway and processor for merchants across Ethiopia, built on Rust (Axum, Tokio, Diesel), PostgreSQL, Redis, and AWS infrastructure (Lambda, ECS, Aurora). The tech stack emphasizes reliability and scale—gRPC, Kubernetes, OpenTelemetry, Prometheus, Grafana for observability—while active projects focus on settlement automation, API stability, and financial institution integrations. Hiring is minimal and engineering-weighted, suggesting a lean, technically mature team focused on core platform hardening rather than growth-stage expansion.

Tech Stack 26 technologies

Core StackRust PostgreSQL Redis Laravel Python gRPC Docker Go AWS Lambda AWS OpenTelemetry Prometheus Grafana GitHub Actions Kubernetes Microsoft Office Excel Axum Tokio Diesel SOAP REST VPC Google Sheets AWS ECS AWS Aurora

What Chapa Is Building

◆Challenges

Improving settlement process efficiency
Reducing operational risk
Streamlining settlement operations
Adoption of digital payments
Transaction reliability
Payment success monitoring
Cost, security, and performance optimization
High availability and disaster recovery
Preventive maintenance of buildings and equipment
Managing office supplies and equipment

▲Active Projects

Process improvement of settlement and clearing processes
Technology implementation to streamline settlement operations
Public payments api
Internal high-volume processors
Digital payment adoption
Cashier enablement training
Payment success monitoring
Core apis
Integration with financial institutions
Performance optimization

Hiring Activity

Minimal10 roles · 0 in 30d

Department

Engineering

Marketing

Support

Design

Finance

Ops

Seniority

Mid

Junior

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About Chapa

Chapa is a payment gateway enabling merchants in Ethiopia to accept domestic and international payments via APIs and a hosted platform. The company, founded in 2021 and based in Addis Ababa, serves small businesses and larger merchants. Their product surface spans core payment APIs, high-volume transaction processing, and integration pathways with local financial institutions. Active roadmap priorities include settlement process automation, transaction reliability improvements, and cashier enablement to drive adoption of digital payments.

HeadquartersAddis Ababa

Company Size51–200 employees

Founded2021

Hiring MarketsEthiopia

Frequently Asked Questions

What tech stack does Chapa use?

Chapa's backend is built with Rust (Axum, Tokio, Diesel), PostgreSQL, Redis, and AWS services (Lambda, ECS, Aurora). Observability runs on OpenTelemetry, Prometheus, and Grafana. APIs use REST and gRPC; deployment via Docker and Kubernetes.

What is Chapa working on?

Active projects include settlement and clearing process automation, public APIs, high-volume payment processing, digital payment adoption initiatives, integration with financial institutions, and transaction reliability and performance optimization.