Ruslan Lyzun's Work | ContraWork by Ruslan LyzunAI SaaS Developer | CRM Systems | Automation | Full-Stack De
I designed and developed a task and team workflow management module for organizing priorities, deadlines, assignees, and progress in one workspace. The system helps teams track overdue, current, and upcoming tasks while supporting owner, admin, and manager roles with clear permissions. Built with Next.js, React, TypeScript, Supabase, and PostgreSQL. I designed and developed a CRM client and lead management system that brings contacts, companies, lead stages, deal values, status tags, and follow-up activities into one clear workspace. It helps ecommerce teams organize their sales pipeline, prioritize prospects, track interactions, and move leads toward conversion. Built with Next.js, React, TypeScript, Supabase, and PostgreSQL. I designed and developed a responsive CRM analytics dashboard that gives ecommerce teams a clear view of revenue, monthly sales trends, deal pipeline stages, conversion metrics, and recent activity. The interface helps managers monitor performance and make data-driven decisions from one workspace. Built with Next.js, React, TypeScript, Supabase, PostgreSQL, and Recharts. Modern ecommerce CRM designed to manage customers, leads, deals, tasks, team roles, and sales analytics in one responsive web application. Built with Next.js, React, TypeScript, Supabase, PostgreSQL, and Vercel. The system includes secure authentication, role-based access, company data separation, revenue tracking, and customizable dashboards.