Sidali

Software Engineer

Belsons Technologies • Vollzeit

Oct 2026 - Present • 1 mo

Contributing to the development of an enterprise ERP platform covering CRM, sales, finance, property management, and business operations. Developing backend services and REST APIs with Python, Django, and Django REST Framework, alongside frontend modules built with Angular and TypeScript. Implementing business workflows for reservations, payments, approvals, and role-based permissions. Working with PostgreSQL, Celery, Docker, and GitLab CI/CD, while contributing to technical design, debugging, testing, and continuous platform improvements.

Senior Full-Stack Developer & SaaS Engineer

Fiverr • Selbstständig

Oct 2019 - Present • 7 yrs 1 mo

Working with clients and businesses on web applications, SaaS platforms, backend systems, mobile applications, API integrations, and business automation. Responsible for translating requirements into production-ready solutions, from architecture and implementation through deployment and maintenance. -Designed and developed full-stack web applications using React, Next.js, TypeScript, Node.js, and modern backend frameworks. -Built REST APIs, backend services, authentication systems, role-based access control, and integrations with third-party platforms. -Developed SaaS platforms, CRM/ERP functionality, administrative dashboards, configurable workflows, and business management tools. -Designed database schemas and data-access layers using PostgreSQL, MongoDB, and Prisma ORM. -Developed backend services in Go and Node.js, focusing on maintainability, performance, security, and reliable API contracts. -Built mobile application features using React Native and Expo, integrating mobile clients with backend services. -Implemented business process automation, data imports, inventory synchronization, scheduled tasks, and external service integrations. -Integrated cloud storage, file uploads, image processing, email services, and other infrastructure components. -Containerized applications, configured development and production environments, and supported deployment, debugging, and ongoing maintenance. -Collaborated directly with clients to define requirements, estimate implementation work, deliver features, and resolve production issues.

Full Stack Engineer

rightup • Vollzeit

Sep 2022 - Dec 2023 • 1 yr 3 mos

Contributed to rightup CRms modular CRM/ERP platform, developing configurable interfaces, business workflows, APIs, and third-party integrations.