sendyka.dev
A showcase of my work in web development, graphic design, photography, and Web3 projects. Each project represents my passion for creating engaging digital experiences.
Selected deliveries for NGOs, small businesses, and solo clients: from websites and apps through automation and AI integrations to IT support and GDPR-aware, security-conscious builds.
Most work is done for organizations without an in-house IT team: foundations, associations, law practices, local service businesses, and freelancers. The common thread is needing one partner across web, tooling, and day-to-day technical infrastructure.
Each entry covers business context, technical scope, and the outcome delivered. Filter by technology or category to find similar work faster. Project detail pages include stack, challenges, and results, useful when planning your own initiative.
If a case study matches your situation, send a short note via the contact page or call me directly at +48 500 705 140. On the first call we align priorities, budget, and timeline, no off-the-shelf packages and no unnecessary bureaucracy.
Two projects that show the range well: a local business and a civil-society organization.
September 19, 2026 · web
An Astro static site for Baltic Wheels, Poland's first Chinese car and motorcycle show, together with a custom logo, brand mark, and brand book ready for media and print use.
July 1, 2025 · web
A Vite.js site for a tattoo and permanent makeup studio in Tarnów: client information and Instagram-based booking.
March 15, 2023 · web
An Astro static site for an LGBTQIA+ association in Tarnów: mission, Equality Centre, partnership guide, FAQ, and English version.
June 22, 2026 · web
Rebuild of berlinautotest.pl: content shift from shop to services, a new homepage, and a complete client needs analysis form.
June 15, 2026 · web
Bilingual website for a club and event space in central Warsaw: offer pages (incl. proms), gallery, lead form, and date-enquiry CTA.
August 30, 2025 · web
A Progressive Web App (Next.js + Supabase) — a safe, inclusive space for the LGBTQ community in Poland: profiles, posts, friends, auth, and planned community expansions.
March 15, 2025 · web
A WordPress site for a psychologist and psychotherapist in Kraków: profile, collaboration scope, and a clear contact path.
April 10, 2024 · web
A web app that processes text, image, audio, and video with AI models: visualizations, summaries, trends, and data export.
April 5, 2024 · web
A web app for association inventory and convention logistics: stock, check-out/return, locations, roles, and reports.
January 15, 2024 · plugin
A Firefox extension that captures freight and client offers from Timocom via DOM listeners (without costly API access) plus a lightweight local CRM for lead management.
July 1, 2022 · web
WordPress website and branding from scratch for a legal counsel practice in Łódź: services, local visibility, and a clear contact path.
January 19, 2022 · web
Logo and WordPress site for an insurance agent: branding from scratch in Figma, trustworthy offer presentation, and a clear contact path.
January 1, 2021 · web
A WordPress site for carrier JKA-BUS with schedule tables, disruption updates, and a lead + contact path for the commercial offer.
August 6, 2019 · web
A WordPress site for a Kraków kindergarten focused on reaching more families, parent communication, and clear information as a city-funded institution.
Project date unavailable · web
A WordPress website for engineering company Mechanika Alternatywna: competence presentation, service offer, and a contact path for B2B clients.