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PayMan Group Tech Stack

Payment infrastructure and fintech consulting for issuing, acquiring, and P2P transactions

Financial Services Sofia 11–50 employees Founded 2020 Privately Held

PayMan builds fintech payment infrastructure (.NET/Azure backend, React Native mobile) with active investment in security hardening—6 open roles skew heavily toward senior engineers and security specialists. The project mix (infrastructure automation, vulnerability management, cyber policy) and flagged pain points (security gaps, physical asset protection) indicate a company scaling compliance and operational resilience as core products mature.

Tech Stack 28 technologies

Core Stack.NET Jira React Native React Jest Kubernetes Terraform Python Prometheus Grafana Elasticsearch PostgreSQL SQL Server NET Core Azure Expo React Navigation Zustand Redux Toolkit TanStack Query Axios Styled Components Git React Native Testing Library npm Yarn Bash Scrum

What PayMan Group Is Building

◆Challenges

Security gaps and weaknesses
Physical security of assets

▲Active Projects

Automated infrastructure for fintech products
Terraform automation scripts
Release management process
Cyber security policy development
Vulnerability management process
Backend development of new features across software products

Hiring Activity

Accelerating6 roles · 3 in 30d

Department

Engineering

5

Security

1

Seniority

Senior

5

Mid

1

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About PayMan Group

PayMan is a Sofia-based fintech founded in 2020 that develops payment solutions spanning acquiring, issuing, P2P transfers, and digital wallets. The product surface spans web and mobile (React Native), backed by .NET/Azure infrastructure and PostgreSQL databases. The company operates at ~11–50 people, with teams focused on backend feature development, infrastructure-as-code (Terraform), and security hardening. Current hiring is confined to Bulgaria.

HeadquartersSofia

Company Size11–50 employees

Founded2020

Hiring MarketsBulgaria

Frequently Asked Questions

What tech stack does PayMan use?

Backend: .NET, NET Core, Azure, PostgreSQL, SQL Server. Mobile: React Native, Expo, React Navigation. DevOps: Kubernetes, Terraform, Bash. Monitoring: Prometheus, Grafana, Elasticsearch. CI/CD tooling: Git, Jira, npm, Yarn.

What is PayMan working on?

Core projects: automated infrastructure for fintech products, Terraform automation, release management process, cyber security policy development, vulnerability management, and backend feature development across payment products.