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CallChecker is an AI-powered call analytics platform designed to give businesses complete control over their call-based operations. Whether you’re managing a call center, sales team, or customer support department, CallChecker helps you monitor 100% of your calls, surface valuable insights, and make data-driven decisions that drive growth. We don’t just help teams hear what’s being said — we help them understand what it means. What sets us apart:► Analyze every call (not just a sample) to ensure total visibility► Cut costs by 10x by automating manual quality control processes► Transform agent training and coaching with fast, AI-backed feedback► Ensure rule compliance through AI-enhanced script tracking► Enable faster onboarding and smarter development decisionsWith multilingual support and rapid setup, CallChecker is the go-to solution for teams looking to scale quality, not just volume.

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.

Maven is a software-powered expert network company offering expert interviews, surveys, consultant sourcing, B2B market research sample, and highly customized, "white labeled" expert network management applications. Maven's global community of experts includes over half a million professionals in over 200 Countries, ranging from every Industry and experience level. The Maven network grows organically, supported by our unique peer referral technology - resulting in the world’s largest consultant referral network. In addition, Maven's unique MavenX consultant management platform allows the creation of custom, private expert networks for knowledge sharing within organizations and marketing "internal" experts to the outside world. Maven is the only company offering a comprehensive suite of tools for accessing expertise both within an organization and beyond.

Che IT is an award-winning web development partner for agencies, startups, small and mid-market businesses. With more than ten years of supporting companies in their development journeys, we can guarantee business-oriented flexibility, perfect communication, and valuable outcomes.  Our approach is to develop a practical solution that streamlines your business to enter the market or scale successfully. Working with Che IT gets you covered with asap web development tasks, from minor edits to custom product launches. We hear your ideas and match them with proper technologies to come true in weeks, not years⏱️ Clients say we save their lives, not only deadlines😉 You will get your projects` issues done without scaling the in-house team, extra costs, and nerve-racking management. Fixed-priced and packaged solutions will get you transparent budgeting and reporting every iteration.  You can rely on us for long-term collaboration even after the launch cause we`d love to provide you with full-cycle support and on-demand tech consulting. Get a discovery call with our advisor to make sure we are your total match partner🔥

💬 UniTalk — a customer communication platform in one windowAll-in-one: calls, SMS, messengers, email, CRM, and AI tools•    8+ years on the market•    100+ million phone calls per month•    40+ free integrations•    Clients in 135+ countries•    24/7 customer support

Proffiz specializes in custom software development for manufacturing, fintech, photo & imaging, and other industries. We craft innovative solutions such as industrial automation platforms, image-processing software, and tailored business tools to help clients streamline operations and enhance efficiency.  

knopka is an innovative company in medical process automation, founded in Ukraine to implement cutting-edge solutions in healthcare facilities, particularly in emergency departments. For several years, we have actively operated in the healthcare sector, focusing on the development and integration of systems that automate hospital processes, streamline analytics, help meet emergency medical care standards, and enhance patient service quality. Our Key Achievements:Expertise in Process Automation: Our company specializes in developing and implementing medical personnel call systems that ensure the presence of staff at the right time, in the right place. Our systems reduce response times to calls, positively impacting the quality of medical care. Innovative Products: Our product range includes emergency medical call systems (Emergency Room), organization of medical consiliums (Blue Code), and functionalities to automate various medical processes, such as rounds and disinfection protocols. Partnership with Medical Institutions: Leading healthcare institutions trust us, which underscores the quality and reliability of our solutions. We maintain active communication with hospital managers, allowing us to understand their needs deeply and create products that address pressing challenges in healthcare. Compliance with Medical Standards: Our solutions enable hospitals to meet high medical care standards, ensuring timely, precise, and safe services. Our Advantages:Technical Support: We provide a full cycle of support for our clients, including regular updates and customization according to each client's needs. Scalability and Adaptability: Our system easily scales and adapts to any hospital, regardless of its size or specific requirements, ensuring effective integration in different environments. knopka strives to set the benchmark for quality and innovation in medical communication technology, providing healthcare facilities in Ukraine and beyond with reliable tools for delivering fast, quality, and safe care.

Link The World To Digital. We are a leading software development company based in Ukraine, specializing in delivering tailored software solutions and top-notch IT consulting services globally. Our expert technical team, headquartered in Kyiv, consists of highly skilled web and mobile developers, inquisitive business analysts, talented UI/UX designers and QA engineers, and dedicated project managers. As a software outsourcing company and web development agency, we thrive on unlocking new opportunities for start-ups and establishment businesses that are looking to drive innovation and growth. Our main values are high-quality work, agile development methodologies, and excellent communication with clients at all stages of work. We assist our clients in achieving digital transformation by serving as a strategic partner, which results in the enhancement of their products, acceleration of service delivery, optimization of operational efficiency, and expansion into new markets. We are rapidly implementing AI and machine learning solutions into our clients' products and evolving as an AI development company. Our services include: Discovery stage (Business analysis) UX/UI design Mobile App Development Web App Development QA and testing DevOps IT consulting Our holistic approach ensures that we address every aspect of your project, from concept to deployment, to provide you with the most effective digital solutions. Proudly recognized as an Upwork Top Rated Agency, we've consistently proven our commitment to delivering excellence and innovation in every project we undertake.

Software Development Partner. VNV Solutions is a fairly young, but experienced and reliable company, we are only 1 year old now, but expanded to 60 people already and we dont even think to stop. In fact, VNV Solutions is a company with an innovative approach to how modern IT companies can work,we focus on business domains, not on technologies. We are not just a team of engineers who are experts in technologies, we are a team that has a common goal, values, and most importantly - expertise in business domains and are used to talking with our clients primarily about business value, and not about engineering issues. We use non-standard and new for our field sales methods, the latest approaches to development and working with the client, we are a "Show Kitchen" in the IT market, which is why our clients are so comfortable working with us.

t. Site is first ready-to-go application of Tibica marketplace, that brings the power of AWS to your fingertips without the need for technical expertise. It offers a seamless platform for web hosting and content management. Designed for startups, agencies, and enterprises alike, t. Site eliminates the complexity of AWS deployment, allowing teams to launch secure, scalable, and fully customizable websites effortlessly. Whether you’re a small business or an established enterprise, t. Site enables you to build, publish, and scale your online presence with ease.

XPAY Group LLC – Digital Payment SpaceXPAY Group LLC (XPAY) combines two main business directions:Payment Service Provider (PSP): Facilitates payment processing and provides services to a wide range of participants in the Ukrainian e-commerce market. Fintech Company: Specialises in the development of innovative products and services for the financial market. Our flagship product is a software and hardware solution designed to facilitate electronic money operations. In less than a year and a half, we have grown from a startup to a financial services provider. Since 2018, the company has successfully operated in the B2B segment, maintaining a stable client portfolio. The company holds the status of a "Technological Operator" of payment services, with its operations authorised by the National Bank of Ukraine (Notification of inclusion in the Register of Payment Institutions: No. 27-0018/33703 dated 19. 06. 2018). XPAY adheres to international security standards, including PCI DSS Level 1, version 4. 0.

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!