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Techstack company is an international strategic technology partner with strong Ukrainian roots, delivering comprehensive digital transformation services worldwide. We unite nearly 200 experts across borders, combining staffing, engineering, and optimization services into one powerful offering. With over a decade of excellence, we’ve become a trusted partner for global businesses — 30% of which are $1B+ enterprises — delivering full-stack teams and empowering software engineering leaders. Rooted in our Ukrainian engineering heritage and strengthened by our international presence, Techstack unites the best of Eastern European technical excellence with global business practices, making us a partner capable of both precision in execution and vision in strategy. 💫 The Techstack Difference
Strategic Partnership:- Engineering with product ownership, aligned with your goals- Strong technical leadership and proactive delivery planning- Long-term scalability built into every architectureProfessional Excellence:- Senior-level expertise across all technologies- Cross-functional teams with diverse skill sets- Proficiency with modern tech stacksTransparent Communication: - Regular updates and detailed reporting- Direct access to your dedicated team- Clear project roadmaps & milestone trackingQuality-First Approach:- Rigorous code reviews and comprehensive testing protocols- Strict coding standards adherence- Industry best practices in every deliveryBusiness Value Focus:- Transparent pricing with no hidden fees- Resource optimization strategies- Value-driven development aligned with your goals- Scalable architecture design- User-centric development methodologyModern Technical Capabilities: - Cloud-native solutions- AI & ML integration|- Automated workflows- Agile methodology- Advanced DevOps practicesWe align with your product and business strategy, bring disciplined engineering practices, and build solutions designed for scalability, resilience, and long-term growth. Let’s build something that lasts! 

S-PRO AG is a leading Digital Innovation and Software Engineering company that specializes in serving fast-growing businesses & enterprises.   Founded in 2014 in Ukraine and headquartered in Zürich, Switzerland, S-PRO brings together 250+ highly motivated, experienced consultants, solution architects and software engineers in 3 R&D hubs in Europe and 5 business offices worldwide to deliver services on a global scale.  With a focus on Finance, Energy, Manufacturing and Healthcare sectors and a strong expertise in AI/ML, Blockchain, Web, and Mobile, we develop innovative digital solutions that create sustainable business value and increase our clients’ competitiveness in a constantly changing digital world. Numbers that matter:— 250+ professionals— 10 years on the market— 8 locations in 5 countries— HQ Zürich, Zug, Switzerland— ISO 27001, 27701 certified— Service Design certified by Harvard— 4. 2 years average customer engagement— 95% customer satisfaction rate— 450+ finished projects in 45 countries— 35% of all projects were completed for Swiss clients— 50+ AI & Data projects delivered over the last 3 years— 55% of all projects were completed for the Fintech— 20+ banking & finance products delivered— 65% of the company revenue comes from Fintech— 40+ core banking systems we work with

CyberCraft specializes in building innovative products from scratch and assembling dedicated development teams tailored to your needs. With a deep expertise in modern technologies and a commitment to excellence, we transform ideas into robust and scalable solutions. Our services span the full spectrum of software development, including front-end and back-end development, UI/UX design, and strategic consulting. We pride ourselves on creating long-term partnerships and delivering high-quality results that drive success for startups and established businesses alike. Discover the future with CyberCraft, where your vision meets our expertise.

A human-oriented software development company. We care your customers' needs are met while you have a great project-flow experience with us—from investigation and development to post-release support. Since 2013, we have grown to a team of 120 devoted professionals and delivered over 300 projects for 17 markets worldwide. How it works? Discovery phase, which includes market research, competitive analysis, target audience analysis, and positioning Design. Thinking sessions and Empathetic interviews with your future customers Architecting, Prototyping and Design, UX/UI Engineering Testing Release Support Post-release support Your idea is matured, gets real, and thrives. Truly an unforgettable experience. Get the IT solution that achieves your goals and enjoy how your idea is coming to life.

Ringostat is an AI-Powered Business Phone & Marketing Performance Platform. Ringostat helps to build effective communication with the client, optimize marketing in terms of payback, and increase sales. Ringostat is an official Google partner.  The Ringostat platform includes a virtual PBX with a convenient application for calls and CRM, AI-based assistant tools for effective communication —  Ringostat Supervisor and Ringostat Conversation Intelligence —  call tracking, a callback widget. They cover three main areas — communications, analytics, and sales, forming a single ecosystem. Each product can be used separately, but it is their combination that gives the maximum result. Working with Ringostat products is easy and comfortable, thanks to individual settings of more than 90% of parameters.  Ringostat users are taken care of by friendly technical support, responding to requests in any of the communication channels in less than 2 minutes. A personal Customer Success manager helps to use Ringostat products most effectively for a particular business.

R&D teams for any challenge. Crunch is a digital partner for global organizations that want to grow their business fast or strengthen their software development capabilities. Our expertise gives companies in the US, UK, Canada, Switzerland, Germany, Netherlands, Denmark, and Norway a competitive edge to achieve business goals. Our expertise includes end-to-end software development, digital services and consulting, AI&ML development, DevOps and cybersecurity competencies. Why companies choose us: Full-cycle development from a rough idea to ongoing support and maintenance; Effective recruitment process allows us to build dedicated teams faster than other IT companies do; Assemble the team of middle and senior qualified software engineers nearshore; Proven DevOps expertise that allows organizations to automate core processes. Technologies we work with: Backend: Python, Java, C#, . NET, Ruby on Rails, Node. js, C++, Scala Frontend: Angular, React, Vue. js, jQuery, Ember, TypeScript Mobile: React Native, Xamarin, Ionic, Kotlin, Swift Just drop us a line, we are ready to implement all your bold ideas!

We are a leading AI research and development company in Ukraine. Our mission is to empower businesses with the latest advancements in AI technology to drive efficiency and growth. We are experts in data science and work across various industries including healthcare, energy, logistics, and agriculture.

Uptech is a mobile and web development company where ideas and expertise meet to become great software solutions. We help aspiring startups, and well-established businesses bring their bold ideas to life and launch mobile and web apps. Over more than 8 years of work, we've worked with some of the innovative companies, including Aspiration, Dollar Shave Club, Drone Base, Yaza. We've seen our clients grow from small startups to scalable companies – and celebrated every victory with them (and our clients raised $2. 2M 🚀)Our mission is to build successful software solutions that make a change in people’s lives. And we dare to make a change with you!By working with us, you not only get a 5-star product. You get- smooth communication & full support,- transparency of all processes,- a proactive experienced team,- an outside perspective view of the product, and- openness.  What services we provide:Discovery Stage (Business analysis)UX/UI DesignMobile App DevelopmentWeb App DevelopmentCustom Software DevelopmentWebsite DevelopmentStaff AugmentationOur technology stack: Kotlin, Java, Swift, React, Node. js, AWS. To know the price and duration of development, contact us at hello@uptech. team. We will specify the features of your app and provide you a full time&cost estimate.

Ukrainian tech agency simplifying business life & empowering brands using the latest echoes of ChatGPT/AI, AR/VR, web&mobile. Among our clients: -Ministry of Digital Transformation, -AZOV, -National Police, -Ukrzaliznytsia, -Intensfit.  Our core tech. stack: Laravel, Symfony, React. js, React Native, CMS WordPress, integration of ChatGPT AI models. Share your "echoes" of project with us and let's create something great! 

We are a group of Ukrainian FinTech companies with a fast-evolving business ecosystem. Our core business, Checkbox — already #1 in the market of digital cash registers (DCR). From small coffee shops to industry giants, we give businesses peace of mind by eliminating bureaucracy, ensuring secure trade, and keeping them fully compliant with the law. Meet the main products of our fast-evolving FinTech ecosystem:Checkbox – a market-leading digital cash register solutionCheckbox Banking – smart solutions for payments and SMB financingDubidoc – a document workflow for IT teams with AI featuresPosbox – a smart AI-powered POS that makes growth easyand many more products are coming soon! Among our clients: Glovo, KFC, Foxtrot, Luxoptica, INTERTOP, Synevo, Puma, MHP

Sales’Up -  технологічна компанія з понад 9-річним досвідом, що спеціалізується на розробці та впровадженні комплексних рішень для автоматизації бізнес-процесів у галузях Агробізнесу, Фінансів та FMCG. Як інтегратор рішень на базі Creatio, компанія охоплює весь цикл проєкту - від збору вимог до запуску системи та надання постійної підтримки. Готові рішення Sales’Up орієнтовані на стратегічне планування продажів, управління бюджетами, оцінку ефективності промоакцій, управління торговими командами та надання функціональних робочих місць для кожної ролі співробітника. Завдяки досвіду співпраці зі світовими лідерами ринку, Sales’Up пропонує інноваційні інструменти для підвищення ефективності бізнесу та адаптації до сучасних технологічних викликів.

Qweedo Robotics is a company that designs, manufactures and implements solutions for efficient robotics. As an official monodistributor on the Ukrainian market of the brands "Universal Robots", "Robotiq", "Cognex", "Ewellix". We successfully conduct a full range of engineering/design activities to provide our customers with unique, high-performance robotics solutions.  Qweedo Robotics LLC was founded in 2018 by three scientists from MiRONAFT, the largest FabLab in Ukraine and Europe, which is currently located in 4 locations in Kyiv and Odesa with a total area of ​​8,423 square meters. MiRONAFT FabLab is the largest innovative FabLab laboratory of Ukraine and Europe, located on the basis of the Odessa National University of Technology (formerly the Odesa National Academy of Food Technologies). MiRONAFT is a place where everyone, regardless of age, skills, place of study or work, with proper consultation from employees, can realize their idea absolutely free of charge.  "Qweedo Robotics" LLC has proven itself on the market of Ukraine and abroad, which led to the expansion of the enterprise and the development of new directions. For 6 years, Qweedo Robotics has developed and implemented more than 100 complex robotic solutions at enterprises in Ukraine and Europe, such as solutions for palletization, depalletization, robotic welding, material processing, quality control, moving objects, dosing, machine maintenance, etc. Qweedo Robotics is a company that designs, manufactures and implements solutions for efficient robotics. As an official monodistributor on the Ukrainian market of the brands "Universal Robots", "Robotiq", "Cognex", "Ewellix". We successfully conduct a full range of engineering/design activities to provide our customers with unique, high-performance robotics solutions.  Qweedo Robotics LLC was founded in 2018 by three scientists from MiRONAFT, the largest FabLab in Ukraine and Europe, which is currently located in 4 locations in Kyiv and Odesa with a total area of ​​8,423 square meters. MiRONAFT FabLab is the largest innovative FabLab laboratory of Ukraine and Europe, located on the basis of the Odessa National University of Technology (formerly the Odesa National Academy of Food Technologies). MiRONAFT is a place where everyone, regardless of age, skills, place of study or work, with proper consultation from employees, can realize their idea absolutely free of charge.  "Qweedo Robotics" LLC has proven itself on the market of Ukraine and abroad, which led to the expansion of the enterprise and the development of new directions. For 6 years, Qweedo Robotics has developed and implemented more than 100 complex robotic solutions at enterprises in Ukraine and Europe, such as solutions for palletization, depalletization, robotic welding, material processing, quality control, moving objects, dosing, machine maintenance, etc.