A local deposit return marketplace connecting households with collectors and commuters along daily return routes in Poland. Features receipt-free container handoffs, automated Stripe Connect payouts upon verified drop-off, interactive deposit yield estimation, route-matched pickup scheduling, and an eco-giveback program supporting urban apiaries and flower meadows.
Next.js · TypeScript · Stripe Connect · React Native · Expo · NestJS · PostgreSQL · Modular Monolith
A fullstack platform for ingesting ADS-B flight data, detecting route anomalies with machine learning, and visualizing incidents on an interactive Mapbox radar map for rapid analyst review.
React Query · Vite · TypeScript · Mapbox GL · Django · Machine Learning · Qdrant · n8n · LLM
A modular monolith MVP for a multi-service holding focused on centralized lead orchestration and cross-sell detection between business units. Built with clear bounded contexts, event-driven communication, and schema-level data isolation to stay ready for future microservice extraction.
Turborepo · TypeScript · Drizzle ORM · PostgreSQL · Docker · Event-Driven · Modular Monolith
A mobile-first leasing platform and complete lead acquisition system for MintLeasing. It includes vehicle inventory browsing, advanced filtering, a multi-step leasing survey, CRM Livespace integration, admin panel, automated SMS outreach, campaign management, statistics, monitoring, tests for key business logic, SEO hardening, and performance optimizations.
Next.js · React · TypeScript · PostgreSQL · Prisma · Zod · Livespace CRM · TanStack Query · Docker
Landing website for a youth organization promoting social engagement and cultural awareness. Focused on clarity, credibility, and local community impact.
Next.js · TypeScript · Framer Motion · Sanity CMS · Resend · Tailwind CSS
A responsive company website for earthworks and construction services. Bold service-led storytelling, project galleries, fleet presentation, and prominent quote paths turn the site into a focused lead-generation tool.
Astro · TypeScript · Tailwind CSS · OpenGraph · ESLint
Store management system for products, orders, clients, and invoicing. Built as an operational tool for daily team workflows and reporting.
React · TypeScript · Vite · Sass · NestJS · Redis · MySQL · Ionic
PWA for a personal training center with trainer profiles, service details, ecommerce flow, and contact conversion paths.
GatsbyJS · React · TypeScript · Styled Components · Snipcart · Stripe