Averich

Custom Web-Based POS System Development

Fiverr • Freiberufler

Jul 2025 - Present • 1 yr 1 mo

I successfully designed and delivered a custom web-based POS system for a retail business, implementing secure authentication, sales automation, inventory synchronization, and performance dashboards. The client was highly satisfied with the system’s speed, reliability, and user-friendly interface.

Retail POS & Inventory System Development

Upwork • Freiberufler

Dec 2025 - Feb 2026 • 2 mos

Developed custom web-based POS and inventory management systems for retail businesses. Implemented secure authentication, real-time sales tracking, stock management, and reporting dashboards. Key achievements: • Built end-to-end POS solutions for retail operations • Integrated payment workflows and receipt generation • Designed intuitive admin dashboards • Improved system performance and data accuracy Delivered reliable, scalable solutions that streamlined daily business operations and improved efficiency.

Custom Web Application Development

Freelancer.com • Freiberufler

Jan 2026 - Feb 2026 • 1 mo

Designed and developed scalable custom web applications for small businesses and startups. Delivered full-stack solutions including responsive front-end interfaces, secure back-end APIs, and database integration. Key achievements: • Built dynamic dashboards and admin panels • Developed RESTful APIs for third-party integrations • Optimized application performance and security • Automated business workflows using Python Focused on writing clean, maintainable code and delivering reliable, user-friendly systems that meet real business needs.