All Java Development Consultants in Poland
THEY.dev
5(1 review)Custom software Development, Design & Consulting
Who are THEY? Since our inception in 2017, we've grown into a remote team of experts, spanning from the UK to Poland. We specialize in delivering tailor-made web and mobile applications , with a keen focus on collaboration and direct client-developer interaction. Our key strength is a consultancy approach to every client. We've had the privilege of assisting a wide range of businesses, from young startups to well-established companies, helping them navigate the technological landscape and achieve their goals. Our success lies in our ability to match each project's unique requirements with the right expertise. THEYr areas of expertise Design & Discovery Transforming software concepts into clickable prototypes Proof of concept (POC) development Ensuring your unique project ideas are achievable Minimal Viable Product (MVP) development Cost-effective route to a live, functional application Custom software development Crafting tailored, scalable, production-ready software solutions Support & maintenance Ensuring smooth software operations, always How THEY work At THEY, we adopt a practical and flexible approach to project execution. Each journey begins with an understanding of our client's vision and thorough validation of their ideas. Embracing a transparent and responsive workflow, we consistently deliver solutions in short, result-oriented cycles. Quality assurance is integral to our process, with exhaustive testing at each stage ensuring every solution adheres to top-tier standards. We prioritise open communication and regularly share project updates. This enables us to synchronize seamlessly with our clients' objectives, delivering solutions that truly resonate with their needs. Ultimately, our aim is not just project completion, but the creation of enduring relationships with our clients.Looking for work in Java DevelopmentLocated in Kraków, PolandFrom €1,000 for Java DevelopmentWorked in Travel & Leisure (+7)Speaks English, Polish(+1)11-50 membersMedia4U 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 Java DevelopmentLocated in Łódź, PolandFrom €1,000 for Java DevelopmentWorked in Industrial Goods & Services (+6)Speaks English, German(+1)51-200 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.1 work in Java DevelopmentLocated in Warsaw, PolandFrom €1,000 for Java DevelopmentWorked in Accounting (+1)Speaks English, Russian(+1)11-50 membersJUPI PLUS
(0 review)Let's Explore and Transform Tech Together!
🚀🪐 JUPI PLUS - Your Tech Partner, Not Just a Vendor Since 2023, we’ve been helping startups and businesses launch scalable web & mobile apps that users love and investors notice. From MVPs to full-featured products - we handle it all: strategy, design, development, launch, and support. 💬 Why Teams Work With Us ✅ Real people. Real communication - We keep things simple and transparent, no tech jargon or long silences ✅ Designs that make users say “wow” - Modern, clean, and always with purpose (not just pretty for the sake of pretty) ✅ Code that’s clean, fast, and makes future devs happy - Scalable, well-documented. ✅ Delivery that doesn’t drag forever - We move fast, but smart. No drama, no overpromising. 👥 Who We Help · Early-stage startups with MVP dreams · Businesses looking to digitize or scale · Founders who want more than just a dev team - a real partnerLooking for work in Java DevelopmentLocated in Warsaw, PolandFrom €3,000 for Java DevelopmentWorked in E-commerce (+2)Speaks English, Ukrainian11-50 membersSDLC Corp
4.9(50 reviews)Your Technology Partner
Highly recommendedSDLC Corp stands as a global technology powerhouse with 400+ certified developers, engineers, architects, designers & product experts delivering high-impact digital solutions across industries. With 1600+ successful projects delivered, we transform ideas into scalable products using modern technologies AI/ML, Blockchain, Odoo ERP, Salesforce CRM, SaaS engineering, Web/Mobile development, Cloud Solutions, iGaming, Casino Gaming, and Enterprise Digital Transformation. We operate across USA, UK, UAE, India, Australia & Canada, empowering startups, growing businesses, large enterprises with flexible development models including Dedicated Teams, Full-Cycle Product Development, IT Outsourcing & Long-Term Engineering Partnerships. Why Businesses & Investors Choose SDLC Corp 400+ highly skilled developers & delivery experts 1600+ digital products shipped successfully Global delivery with agile sprint execution NDA, IP ownership & compliance-first development Awarded by GoodFirms, DesignRush, TechBehemoths, SoftwareSuggest & Top B2B Listings Rapid scaling ability for enterprise projects 24/7 communication, transparent reporting & milestone-based delivery Industries FinTech | Gaming | Healthcare | Logistics | Retail | E-commerce | SaaS | Real Estate | Manufacturing We focus on quality engineering, security, ROI-focused architecture & long-term digital scalability. SDLC Corp doesn’t just build software we create digital assets that accelerate revenue, automate operations & strengthen competitive advantage. A trusted partner for companies aiming to scale faster, innovate smarter & lead in the digital future. 📩 Start your next digital project with us. Email: kishan@sdlccorp.comLooking for work in Java DevelopmentLocated in San Francisco, United States (+3)From €3,000 for Java DevelopmentWorked in Others (+20)Speaks English201-500 membersModsen
(0 review)Your growth, our innovation, society’s benefit.
Modsen (https://www.modsen-software.com/) is an international outsourcing and custom software development company. Since our inception, 250+ projects in 37 countries have been brought to life with the involvement of our experts. From startups to big corporations, Modsen team of 500+ adept specialists offers scalable, cost-effective solutions across 25+ industries. Our core competencies include: Custom Software Development Team Augmentation Strategic IT Consulting Business Analysis Legacy System Modernization UX/UI Design Software Quality Assurance Artificial Intelligence services Rooted in a culture of improvement, responsibility, and transparent partnership, we believe that every project is an opportunity to deliver real value. We stand by: Top-tier security standards; Proactive, idea-driven teams; Independent, thoughtful experts; Full process transparency; Reliable, on-time delivery; Certified in-house talent; Impactful cost-efficiency; Scalable, growth-ready products; Mirroring your vision and goals. Driven by a commitment to innovation, we've proven our skills in domains, such as Fintech, Enterprise, Healthtech, Social Networking, Logistics, Telecom, Travel, IoT, Adtech, Agriculture, Edtech, Automotive, Real estate.Looking for work in Java DevelopmentLocated in Warsaw, PolandFrom €10,000 for Java DevelopmentWorked in Hospitals & HealthcareSpeaks English501-1000 membersNetnest Digital
(0 review)Technology Partner Enabling Innovation and Growth in your Digital Journey
Unlocking your digital potential, one line of code at a time. Netnest is your strategic technology partner, offering unparalleled expertise in enterprise software development and IT consulting. With our offshore development centers and skilled talent pool, we deliver tailored solutions to propel your business forward. Embrace the future with Netnest by your side. #DigitalTransformation #Innovation #TechPartnerLooking for work in Java DevelopmentLocated in Wrocław, PolandFrom €1,000 for Java DevelopmentWorks in multiple industriesSpeaks English, Polish11-50 membersPRAS
5(1 review)Effective IT solutions for business since 2011
PRAS, headquartered in Warszaw (Poland), has been helping businesses grow through IT solutions since 2011. Our expertise in software development, strategic business analysis and designing intuitive interfaces allows us to redefine key business processes. As a result, we provide innovative solutions focused on your company's digital transformation. We solve the challenges of developing web portals, catalogues, SaaS and services, MVPs for startups, e-commerce solutions, CRM and automated information systems. Our specialisation: Development of complex web applications, Business analysis and MVP development, Designing user-friendly interfaces, Programming of non-template solutions, Architecture development and code optimisation. We develop solutions on c# asp.net and java spring frameworks, eschewing template-based management systems in favour of customised approaches. This not only provides flexibility, but also allows our team to realise almost any digital business transformation concept. We provide the following services: End-to-end web development, Frontend development, Backend development, UX/UI design, API and integration development, Database migrations. Over 180 projects for 60 companies from USA, Canada, Switzerland, Sweden, Ukraine, Lithuania and Belarus confirm our experience. Every year the company successfully expands its geography, and the high level of services is confirmed by certificates and participation in international organisations as a resident expert. Technologies and tools: UX/UI : Figma, Adobe Photoshop, Adobe Illustrator, Miro, Framer. BACKEND : C#, ASP.NET MVC, ASP.NET Core, Java, Spring, Elasticsearch, Kafka. FRONTEND : React, Angular, JavaScript, Typescript, NextJS, Sass, HTML5, CSS3, Webpack, Vite, SignalR. DEVOPS : Git, Docker, Kubernetes, Swagger, CI/CD, AWS, Azure. DATABASE : MSSQL, MongoDB, MySQL, PostgreSQLLooking for work in Java DevelopmentLocated in Minsk, BelarusFrom €1,000 for Java DevelopmentWorked in E-commerce (+2)Speaks English, Polish(+1)11-50 members