All HTML5 Development Companies in Poland
Media4U Group
5(4 reviews)Wir handeln ganzheitlich. Wir sind Experten im Bereich E-Commerce.
Wir sind Ihr perfekter Partner! Mit über 20 Jahren Erfahrung in der Implementierung von E-Commerce-Plattformen in Polen und im Ausland erhöhen unsere technologischen Lösungen nachweislich die Verkaufsergebnisse unserer Kunden. Die Zahlen sprechen für sich +25 Jahre auf dem polnischen und internationalen Markt +100 Spezialisten bereit für Herausforderungen +200 effektive E-Commerce Implementierungen +15 Jahre Entwicklung und Optimierung unserer eigenen Plattform Cartalo Unsere E-Commerce-Agentur ist hauptsächlich auf die Modebranche spezialisiert. Unter anderem sind wir seit über 20 Jahren Partner von Bonprix in 9 Ländern. Auf der Grundlage von Dutzenden von Audits, die wir für unsere Kunden durchgeführt haben, ergreifen wir die Initiative, Online-Shops in diesem Bereich ein kostenloses UX-Audit anzubieten. Sprechen Sie uns an, wenn Ihnen die Einkaufsergonomie und das Einkaufserlebnis Ihrer Kunden wichtig sind!“Looking for work in HTML5 DevelopmentLocated in Łódź, PolandFrom €1,000 for HTML5 DevelopmentWorked in Industrial Goods & Services (+6)Speaks English, German(+1)51-200 membersphilosopht
(0 review)A partner to those companies that want to fully realize their potential.
philosopht is a software house that builds custom software—web, mobile, and desktop applications, as well as IT systems that support companies’ day-to-day operations. We guide clients from the initial brief all the way to a fully functional, maintained product: we don’t start with code, but with workshops at your company, during which we get to know your team, processes, and real-world business context. We work within a clearly defined process. Just one day after the workshops, you receive a clickable mockup; within the first week, a full UI/UX prototype; and then the architecture, timeline, and budget—all approved together before development begins. We meet with you regularly. You see in real time what has actually been created and know what will appear in the next iteration. After deployment, we stay with you—hotfixes, new modules, and feature expansion. We tailor the tech stack to the problem, not the other way around. Web: React, Vue, Next, Nuxt — dashboards, admin panels, SaaS. Mobile: React Native for speed, native iOS/Android where every frame counts. Systems: ERP, CRM, integrations, business process automation. Desktop: Electron on Mac, Windows, and Linux, with offline-first mode when needed. We don’t limit ourselves to code. We have a legal team specializing in tech law (terms of service, GDPR, etc.), a dedicated marketing team, social media and SEO management, and product visibility optimization across language models—ChatGPT, Claude, Perplexity. We also give our clients access to our network of founders, lawyers, and marketers from “nascent unicorns.” We speak business, not jargon. We justify technical decisions in terms of cost, implementation time, and impact on the product. We have over 20 commercial projects and thousands of hours of experience under our belt.Looking for work in HTML5 DevelopmentLocated in Kielce, PolandFrom €1,000 for HTML5 DevelopmentWorks in multiple industriesSpeaks English, Polish1-10 membersDeffina
(0 review)We define the future of enterprise software.
Deffina is a results-driven software company building secure, scalable, and intelligent IT solutions for startups and enterprises. With a decade of experience in Java, AI, and cloud systems, we deliver full-cycle development and think like product partners — not just executors. Whether it’s internal tooling, automation, or customer-facing apps, we take full responsibility for outcomes.Looking for work in HTML5 DevelopmentLocated in Warsaw, PolandFrom €1,000 for HTML5 DevelopmentWorked in Accounting (+1)Speaks English, Russian(+1)11-50 membersInnowise
5(29 reviews)Let's develop software together!
Top awardedInnowise is a global software engineering and custom development company founded in 2007. With over 3,500 vetted engineers, we help enterprises and startups deliver digital products faster, manage engineering costs, and scale efficiently. We operate across North America, DACH, the UK, the Nordics, and the Middle East, with regional business development teams that understand local market needs, business cultures, and regulatory requirements. We specialize in delivering solutions for finance, banking and insurance, healthcare, eCommerce and retail, manufacturing, logistics and transportation, tourism, education, and media and entertainment. Our clients remain with us long-term, with 93 percent continuing to partner with us for more than 12 months. Our services include IT staff augmentation, dedicated development teams, custom software development, cloud and DevOps engineering, web and mobile app development, AI and data solutions, cybersecurity, and QA automation. Our engineers work with technologies such as React, Angular, Vue, .NET, Node.js, Java, Python, Go, PHP, Flutter, Swift, Kotlin, and cloud platforms including AWS, Microsoft Azure, and Google Cloud. Thanks to our large internal talent pool, we typically match clients with the right engineers or full agile teams within 3 to 5 business days, which accelerates project initiation and reduces time-to-market. We have completed over 1,600 projects for clients in more than 40 countries, maintaining an average rating of 4.9 out of 5 on Clutch. To ensure high-quality delivery, we use structured onboarding, internal mentorship, and maintain competence centers focused on architecture, code quality, and delivery KPIs. Innowise holds ISO 9001, ISO 13485, ISO 27001, ISO 27017, and ISO 27018 certifications and is fully compliant with SOC 2, HIPAA, PCI DSS, and GDPR. We are official partners of AWS, Microsoft, SAP, Databricks, Odoo, InterSystems, UiPath, and other leading technology vendors.Looking for work in HTML5 DevelopmentLocated in Frankfurt, Germany (+4)From €10,000 for HTML5 DevelopmentWorked in Software & Computer Services (+7)Speaks English, Dutch(+6)1001-5000 members