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Leobit is a full-cycle . NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), London (UK) and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, QA experts, and UI/UX designers. Our Achievements:Microsoft Solutions Partner - Digital & App InnovationISO 9001:2015 and ISO 27001:2022 CertifiedISTQB Gold PartnerTop . NET Developers in 2025 by ClutchCustomer Service Department of the Year in 2025 by Stevie® AwardsLeobit has successfully delivered over 150 well-designed and well-factored web & mobile applications to technology companies ranging from Fortune 500 firms to Silicon Valley startups. Our Services:. NET software developmentAI/LLM software developmentCustom software developmentDedicated development teamWeb app developmentMobile app developmentCloud developmentSoftware architecture designUI/UX designBusiness analysisQuality assuranceApp support & maintenanceTechnology consultingOur Key Technologies:Microsoft Stack: . NET, ASP. NET, C#, Azure, WCF, Entity Framework, MaUI, BlazorWeb/Frontend: React, Angular, Vue, jQuery, TypeScriptBackend: . NET Core/C#, Ruby, Node, PHP, PythonMobile Technology Stack: iOS, Android, Flutter, Swift, KotlinAI integration

inVerita is a certified digital health custom software and staff augmentation company that delivers healthcare and medical(IoT) web(. NET/Node. js/Javascript), mobile solutions(Flutter, Native, React-Native), and QA. Headquartered in Lviv, Ukraine, and is present in Krakow, New York and the Bay Area. Our team delivers projects for clients all across the globe on both staff augmentation and T&M models, we're continuing to grow and evolve, opening new exciting streams like Product Design. We understand that flexibility and the ability to provide options in terms of collaboration matter, so we're able to find an individual approach for every client. Services we provide:🔹 Custom Software Development🔹 Staff Augmentation🔹 Product Design🔹 QA Services🔹 DevOps🔹 AI DevelopmentSome facts about inVerita: 🔹Over 150 employees 🔹 Top Healthcare and medical software developer 2023-2024 🔹 Deep Healthcare, Medical, Supply chain, and Fintech expertise 🔹 We deliver HIPPA-compliant software products and infrastructure 87% of the customers have been staying with us throughout the years 🔹 Experience in working with both startups and Fortune 1000 clients 🔹 inVerita has a separate product design division - QU'ARTE 🔹 80% of our customers are based in the USLet inVerita take care of your Team and Solution!

Achieve Unparalleled Business Success with Customized Web | Mobile | AI SolutionsFounded in 2015 by a visionary team of 15 strategists, Requestum has grown into a dynamic community of experts dedicated to reshaping the digital landscape and transforming bold ideas into powerful solutions. Today, we boast a team of over 100 professionals, working with clients in 20 countries on 50+ diverse products, earning industry recognition. What Sets Us Apart?Results-Oriented Solutions – We develop future-ready solutions that address critical business challenges and drive measurable success. Strategic Approach & Innovation – Our team applies analytical thinking at every stage, ensuring optimal development efficiency and effectiveness. Uncompromising Quality – We adhere to rigorous standards, delivering reliable, high-performance software that exceeds client expectations.

Avenga is an international consultancy and technology partner delivering unique solutions that solve complex business and societal challenges. With 6000+ specialists they operate globally and provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and UI design, managed services, product development, and software development. Avenga serves a wide range of industries, from telecom and satellite operators to banking, manufacturing, automotive, mobility, and healthcare - driving their AI-first transformation.  Their AI capabilities are embedded across all offerings, enabling organizations to drive intelligent automation, accelerate decision-making, and deliver highly personalized user experiences. Avenga is a part of the technology pillar within the family owned KKCG Group.  

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! 

Obriy AI is a Ukrainian technology company specializing in building agent-based AI solutions for business. Founded in 2023, our team combines over 60 years of entrepreneurial and technical expertise in IT, artificial intelligence, and enterprise operations. Our flagship product, Sure AI, is a multi-agent system that automates first-line support and business communication. Sure integrates with popular platforms (Zendesk, Telegram, Viber, Instagram, etc. ), answers customer inquiries 24/7, reduces operator workload by up to 30%, and improves overall service quality. Beyond Sure, we are developing Lens (a knowledge and training platform) and Oz (a workflow management tool). Our solutions target enterprise retail and e-commerce and are already being piloted by leading market players. Key achievements:Graduated from the YEP! Accelerator program and became semi-finalists at IT Arena. Launched pilot integrations with enterprises handling thousands of customer requests monthly. Built a proprietary Trustworthy AI architecture with contextual routing and safety guardrails. Our mission is to help businesses scale faster by reducing support costs and elevating customer experience.

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.

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.  

Tallium is a trusted partner for your business innovations. We are focused on crafting custom mobile and web applications for both startups and large enterprises, assisting our awesome clients and partners all the way from concept and design to finished product, launch, and maintenance. Our close-knit team consists of 100+ IT experts, including top-skilled UI/UX Designers, professional Software Engineers, QA Engineers, Project Managers, Product Owners, and Business Analysts. We have extensive expertise in FinTech, Healthcare, and Education, as well as in creating functional and large-scale marketplaces, social platforms, engaging mobile applications, and advanced AI algorithms. We are also happy to provide Consulting services on building reference Agile development processes using SAFe frameworks, as well as to ensure Staff Augmentation and empower existing teams with our best talents. Working with customers from all over the world, we promote innovation, push the boundaries of design and use only the latest technologies to charge great ideas with technical excellence and flawless execution.

Custom Software, B2C & B2B E-Commerce, CRM & ERP SolidBrain is a software development company represented almost worldwide. SolidBrain offers the development of commercial websites from scratch, namely from the analysis of business ideas and the creation of MVP to the deployment of full-fledged web resources. Our specialization is eCommerce projects, CRM, ERP, and B2B automation. That is why we know the nuances and master the tools of eCommerce. It sets us apart from the competition, and in turn, gives you the following advantages: 📎 obtaining an effective resource with an attractive interface and decent functionality; 📎 convenient and affordable site management; 📎 easy-to-use navigation of the commercial platform; 📎 the best implementation of your ideas thanks to our huge experience in trade and analytics; 📎 competent placement of important information on the main page that encourages consumers to take active action; 📎 working with a resource adapted to mobile devices and thus increasing your customer base; 📎 the ability to place more than 10 mln items in the online store with fast loading of product cards. 📌 The main task of SolidBrain is to make your company a leader among competitors, increasing clients profits. 🎯 Our main goal is to develop an effective concept for creating websites that can increase rankings and generate systematic income of the appropriate level. ⭐️ We are proud of: 📌 creation of effective functional tools that brings a high conversion of online stores; 📌 development of projects with corporate identity, attractive design and convenient usability; 📌 fast loading of pages on websites with a great variety of goods; 📌 deep analysis and accuracy of determining the target audience and its needs; 📌 establishing productive communication between business and end-users through proven techniques in the field of web design.

At CodeIT, we accelerate digital transformation through cutting-edge software product development. Our team of early technology adopters and rockstar innovators delivers top-quality solutions for businesses worldwide. We believe in fostering a global community of skilled developers eager to tackle complex software projects. By adopting emerging technologies and championing innovative approaches, CodeIT helps shape the future of the tech industry.

Your trusted partner for guaranteed software delivery. ELEKS is a trusted partner for guaranteed software engineering excellence, quality, and transparency every step of the way. Build from scratch or use our delivery accelerators to get your software to market faster, while our team of experts keeps you informed and involved throughout the entire development process. No missed deadlines - just reliable software that frees you to grow your business. ELEKS is the partner of choice for many of the world’s leading enterprises and technology companies. With about 2,000 experts across Europe, the US and Canada, we stand up to the most complex technology and business challenges, employing a mix of pioneering and traditional methods to design and implement full-cycle products that fulfil your software vision. Featured services and areas of expertise:Full-Cycle Custom Software DevelopmentDigital Product Design & Customer ExperienceEnterprise Applications Consulting and Implementation (CRM & ERP)Data Strategy, Data Science and AISecurity Advisory ServicesCloud & InfrasructureSustainability Consulting & ReportingCompany facts:​120+ active client accounts21 offices globally63 Net Promoter Score1000+ end-to-end projects delivered​​In business since 1991.