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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! 

Idea Tam is a Ukrainian outstaffing and outsourcing IT company founded in 2023. Our focus is on providing complete information technology solutions for small and medium-sized businesses. We have collaborated with 3+ clients around the world since the establishment. By collaborating closely with our clients, we aim to promote their business growth through our professional technical abilities and become a trustworthy development partner. Our philosophy is based on mutual trust, openness, and honesty. We strive for our clients to feel comfortable and confident in collaborating with us, knowing that we are always ready to listen to their ideas, offer the best solutions, and support the realization of their projects. Join Idea Team today and let's together create a future based on innovation, technological progress, and mutual success.

ELITEX. Beyond expectations. Since 2015, we have been successfully delivering projects, as well as building engineering teams for our customers from the USA, UK & EU. We have delivered for companies in FinTech, News & Media, Content Management, E-learning, Property Management, Telecommunications & E-Commerce. We hire only the best talent. Our experts have experience writing software for Fortune 500 & Fortune Global 500 companies. ELITEX mission is to build a lasting partnership with every customer, based on strong expertise, attention to details, efficient communication, and mutually beneficial collaboration. Our approach results in synergy between the customer and our team. This makes us successful.  

Technology consulting and engineering company. Lemberg Solutions is a tech consulting and engineering company that creates IoT products, Digital experiences, and AI solutions. Our clients rely on our full suite of engineering services and industry experience to build new products and bring digital transformation to existing systems. With headquarters in Lviv, one of the biggest technology hubs in Eastern Europe, our 160-strong team of engineers, architects, designers, project managers, business analysts, and data scientists works with clients from Europe and North America. The Lemberg Solutions team provides engineering, consulting, and business services including: Engineering Web Development Mobile Development Embedded Engineering Cloud & DevOps Data Science Drupal Development Consulting Discovery Tech Advisory Business Product Development Team Extension Support & Maintenance

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

Spacebring is the coworking space management software designed to streamline operations, save time, and increase customer loyalty. Save 15–20 hours per week by automating bookings, invoicing and other administrative tasks. Deliver an exceptional customer experience through a branded web portal and mobile app that ensures consistent engagement. Get started within hours and focus on growing your coworking or shared space business — onboarding with Spacebring has never been easier.

About Servus Systems Integration LLCServus Systems Integration LLC (SSI) is your trusted partner for seamless payment processing solutions. With over 20 years of experience in the payment industry, we empower businesses of all sizes to accept payments effortlessly across various POS terminals. Our team of experts leverages this deep understanding to develop and implement robust, brand-agnostic payment solutions. This translates to:Flexibility: Integrate seamlessly with any POS terminal you use, regardless of the brand. Proven Success: Backed by dozens of successful installations, our solutions are reliable and efficient. Peace of Mind: Benefit from our extensive industry knowledge and a team dedicated to your success. We understand that every business has unique needs. That's why we take a personalized approach, tailoring our payment solutions to perfectly integrate with your existing systems and workflows. Ready to streamline your payment processing and unlock new growth opportunities? Contact Servus Systems Integration today!Компанія Servus Systems Integration LLC (SSI) — ваш надійний партнер з питань інтеграції безпроблемних рішень для обробки платежів. Завдяки понад 20-річному досвіду роботи в платіжній індустрії, ми допомагаємо підприємствам будь-якого масштабу легко приймати платежі на різних POS-терміналах. Наша команда експертів використовує ці глибокі знання для розробки та впровадження надійних універсальних платіжних рішень. Це означає:Гнучкість: Безпроблемна інтеграція з будь-яким POS-терміналом, незалежно від бренду. Доведена успішність: Наші рішення, підтверджені десятками успішних інсталяцій, є надійними та ефективними. Спокій: Скористайтеся нашими глибокими знаннями галузі та командою, яка прагне вашого успіху. Ми розуміємо, що кожен бізнес має унікальні потреби. Саме тому ми використовуємо персоналізований підхід, адаптуючи наші платіжні рішення для ідеальної інтеграції з вашими існуючими системами та робочими процесами. Готові оптимізувати обробку платежів та відкрити нові можливості для зростання? Зверніться до Servus Systems Integration вже сьогодні!

Software Delivery Driving Business Growth. We know how important it is for businesses to have an effective solution.  We primarily specialize in Logistics, Oil&Gas, Supply Chain, Real Estate, and E-commerce. Here's why our clients appreciate working with us:smooth workflow;deep understanding of internal tasks and problems;appealing design;flexible project planning;trustworthy team.

IT makes sense. Web / Mobile / Desktop apps AI / Machine Learning IoT

Reenbit is a сlient-focused software development company based in Eastern Europe. We stand out from the crowd because we're a solution partner ready to take customer challenges head on. We propose profound technical expertise and can work within any models that fit our client's needs, offering a dedicated team approach or staff augmentation. Our core specialities are software development and cloud consulting. Additionally, we offer mobile development, quality assurance, business analysis and business intelligence services. Cloud engineering services:Cloud consultingCloud developmentData engineeringSecurityDevOps maintenance and supportSoftware development services: Web developmentBack-end developmentFront-end developmentSaaS developmentDatabase consultingPOC, MVP, Prototype improvementWe are experts in the following technologies and tools:. NET: . NET Framework, . NET CORE, . NET 5/6, ASP. NET/CORE/MVC/Web Forms, Razor, Blazor, Entity Framework/Core, Web API, Roslyn. Azure: App Services, Function Apps, Logic Apps, Virtual Networks, Application gateways, Storage Accounts, Notification Hub, SignalR, Azure SQL, SQL Elastic pools, Data Factory, Event Hub, API Management, Service Bus, Azure Active Directory, Key Vault, Application Insights, Azure Cosmos DB, ARM Templates. Database: MS SQL, MySQL, PostgreSQL, Maria DB, Mongo DB, Cosmos DB, Azure Table Storage,  Redis DB, Azure Data Factory. Data Engineering: Power BI, Azure Data Factory, Azure Data Lake. CI/CD: Azure DevOps, Docker, Kubernetes, Github Actions, Jenkins. Cross-platform mobile development: React Native, Ionic. WEB: Angular, React, Node. js. Reenbit. Superior technical solution delivery to businesses on the verge of transformation.

Founded in 2018 in Geneva, Switzerland, Software Service & Innovation (SSI) has grown from a small startup to a recognized provider of IT services. We specialize in bespoke software development, complex IT solutions, and cutting-edge digital transformation, delivering Swiss-quality precision and result-driven solutions to businesses of all sizes. Our expert team is committed to clarity, quality, and responsibility, ensuring that every project we undertake is executed with technical excellence and innovation. Whether you need custom software, cloud solutions, or DevOps expertise, SSI delivers tailored, high-performance solutions designed to maximize your business potential.  Partner with SSI for innovation, reliability, and success in your digital journey! 🚀