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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! 

Jappware - we build your software product.   1—We have our own software products and understand the entire product development cycle rather than just coding and implementing tasks. 2—We grow an engineering culture that understands the business side and acts as a part of our client's company. 3—Products we build for our clients become a massive multiplicator of their business evaluation.  Top EngineersJappware engineers are technically advanced specialists with strong technical skills and innovative, critical thinking, and problem-solving skills. Some of their main features include a high level of English, soft skills, and the ability to communicate ideas.  Latest TechnologiesConstantly following modern, up-to-date, and trusted technologies, we have gained the experience to choose the best technical solutions based on business needs rather than trends that didn't prove themselves during the time. Jappware is a community leader above others.  TrustWe aim at integrity, experience, and technique. We foster honesty and openness, and mutual trust is the foundation of the successful accomplishment of any process. Honesty and trustworthiness are the two main elements of what we invariably offer to our clients.  QualityOur attention to detail and quality is unmatched in the IT industry. We are willing to succeed in our solutions and value our customers' success equally as our own. Our work is not just the service we provide; it's about sharing development risk.  AttitudeWe are willing to succeed in our solutions and value our customers' success equally as our own. Our work is not just the service we provide. It's about sharing development risk.

Software Developers With Engineering Mindset Scalamandra: scale your team with senior engineers for lasting success. We help to achieve business goals by providing high-performing, on-demand teams of developers and developing software solutions. Our company is involved in developing web platforms, analytical dashboards, and mobile applications. We make it possible for our clients to take the next step in modernizing legacy applications using functional programming and cutting-edge technologies Scala, Rust, etc. Our name represents two ideas. Scala is our favorite programming language and Salamandra is a lizard, which is listed on the IUCN Red List. Scalamandra is a remote-first international company, that helps companies scale their engineering teams by providing them with software developers. Services We Provide: Staff Augmentation Web Development Mobile development UI/UX We support the following technology stack: Scala Akka Apache Kafka Slick JavaScript TypeScript Node. js React. js Java Kotlin Docker Kubernetes AWS Google Cloud Platform

You deserve better – better outcomes, deeper insights, and conversations that truly inspire. You deserve to work with cream-of-the-crop talents. And you deserve a custom software development partner who goes the extra mile for your success. Whether you are a disruptive startup blazing new trails or an iconic brand strengthening your legacy, with Brights you get more than just outsourcing – you get what you deserve. We help companies at any stage of the product software development cycle, from R&D and building an MVP from scratch to scaling or modernization, implementing advanced technologies (AI/ML, Cloud & Data, Augmented reality), analyzing and improving UX or helping with infrastructure and DWH.

You’ve got the strategy. We turn it into working solutions. For 20+ years, Sigma Software has worked with Fortune 500 companies, global vendors and technology start-ups. Our mission is to help innovation leaders move critical initiatives forward by aligning teams, systems, and priorities. With 1,800 engineers in AI, data, cloud, embedded, and cybersecurity, we deliver solutions that scale and last, with ISO-certified quality, security, and compliance embedded from day one. Strategic Initiatives we support:AI Adoption – use AI where it brings tangible value, starting from first pilots and scaling to wider use. Digital Product Innovation – create new software or add digital layers to existing products and services, built with security and compliance in mind. Experience Design – shape journeys across apps and portals so users reach the right outcomes with less friction. Regulatory Compliance – navigating the regulatory landscape complexity and translating standards into working processes for audit-ready operations. Operational Efficiency – replace slow or manual work with modern, automated solutions that cut cost and effort. Managed Services – ensure stability, security, and uptime without draining internal teams. Our work goes beyond solution delivery. Sigma Software Labs works with startups to shape and test new ideas. Sigma Software University not only grows future engineers but also helps our clients build internal capabilities through tailored literacy programs and training. Our R&D teams experiment with emerging technologies early, so when they become relevant, our clients can adopt them faster and with less risk. Together, this cycle of delivery, learning, and exploration makes us better partners and strengthens the outcomes we deliver.

Product development company that drives growth COAX has been transforming bold concepts into market-ready products for 14 years. Our team offers full-cycle development services for startups and established businesses in B2B and B2C markets. WHAT WE DO Product discovery and strategy development Fast and scalable MVP development Implementation of complex cloud solutions AI/ML integration and custom model development Product-as-a-Service Seamless API integrations IoT integrations of any complexity Bespoke web, mobile, and cross-platform development Legacy software modernization and reengineering User-centered and sustainable UI/UX design Comprehensive quality assurance and testing automation DevOps and Site Reliability Engineering (SRE) IT consulting and ongoing post-launch support Digital marketing We're all about delivering excellence, and we do it fast. More than just development – we offer deep commitment, expertise, and community support. We drive growth through technology, helping our clients find shortcuts they never thought of – and win user hearts with optimal solutions. INDUSTRIES WE KNOW BEST ✓ Travel & hospitality ✓ Ecommerce ✓ Finance ✓ Transport & logistics ✓ Real estate & construction ✓ Health & fitness We build lasting partnerships, earning your trust with tangible results. That's why we choose to focus on several niches instead of trying to be Jack of all trades – and it pays off with in-depth expertise and ability to deliver exceptional solutions. WHY CHOOSE COAX ➊ A team adjusting to your schedule and needs ➋ Guaranteed data protection ➌ Skilled engineers with a holistic approach to development ➍ Efficient and transparent processes ➎ Expertise in your niche Need a hand with developing software solution that hits the spot?

Create winning solutionsBinariks is a tech partner that helps businesses undergo digital transformation at every stage of their journey and provides engineering services and consultancy by vetted experts. We provide software engineering and consulting services, build teams and products, and design complex architectures for international software companies and global enterprises. Binariks adheres to international security standards and holds AWS Select Consulting Partner, Google Cloud Partner, Gold Microsoft Partner, ISO 9001:2015, ISO 27001:2022 security and quality certificates. Industries:Healthcare✔️Healthcare Interoperability Solutions✔️Healthcare Cloud Solutions✔️Remote Patient Monitoring Software✔️Telemedicine Software DevelopmentFintech💳 Banking Software Development Services💳 Payment Software SolutionsEducation / Insurance / Delivery / AutomotiveExpertise:🔹 Cloud development & adoption🔹 Cloud migration & consulting🔹 ML&AI🔹 Big Data🔹 IoTServices:🔹 Full-Cycle Custom Software and App Development💠 Custom Web Development💠 Mobile App Development🔹 AWS Consultancy🔹 Google Cloud Platform Consulting🔹 Dedicated Development Teams🔹 Architecture Consulting🔹 UI/UX Design Services🔹 Quality Assurance Services 

SKALAR is a Ukrainian outsourcing IT company with 13 years of experience in creating tailored solutions for medium and large businesses. We specialize in long-term partnerships and deliver comprehensive projects, providing support at every stage of development and maintenance. Our team of skilled engineers employs advanced technologies and a systematic approach to craft innovative solutions that meet the unique needs of our clients. Our ExpertiseDevelopment, Support, and Maintenance of E-Commerce Solutions: Building scalable platforms from scratch to boost online business growth. Digital Transformation: Automating business processes and implementing modern CRM, ERP, and corporate systems. Machine Learning and AI: Analytics and AI-powered solutions for personalization and automation. Startup Support: Services for launching and scaling innovative projects. Strategic IT Consulting: Aligning IT capabilities with business goals. Our AchievementsDelivered over 100 successful projects in retail, manufacturing, services, and insurance industries. Developed high-load systems capable of processing up to 20,000 orders per day. Recognized leaders in Ukraine for creating complex E-Commerce solutions and automating business processes. Client-Focused SolutionsWe create solutions that deliver tangible results. From building scalable E-Commerce platforms to integrating CRM/ERP systems, every SKALAR project aligns with the goals and needs of our clients. SKALAR is your partner for realizing ambitious projects. Let’s transform businesses together!___________________________________________________________________________________SKALAR — українська аутсорсингова IT-компанія з 13-річним досвідом створення індивідуальних рішень для середнього та великого бізнесу. Ми спеціалізуємося на довготривалих партнерствах і реалізуємо комплексні проєкти, забезпечуючи підтримку на всіх етапах їх розробки та супроводу. Наша команда з досвідчених інженерів використовує передові технології та системний підхід для створення інноваційних рішень, що відповідають унікальним потребам наших клієнтів. Наша експертизаРозробка, підтримка та супровід E-Commerce рішень: Створення масштабованих платформ з нуля для розвитку онлайн-бізнесу. Цифрова трансформація: Автоматизація бізнес-процесів та впровадження сучасних CRM, ERP і корпоративних систем. Машинне навчання та AI: Аналітика та рішення на основі штучного інтелекту для персоналізації та автоматизації. Підтримка стартапів: Послуги для запуску та масштабування інноваційних проєктів. Стратегічний IT-консалтинг: Узгодження IT-можливостей із бізнес-цілями. Чому обирають SKALAR?Системний підхід: Глибоке занурення у бізнес-процеси клієнтів для досягнення результатів, що відповідають їхнім очікуванням. Сучасні технології: Використання таких інструментів, як React, Next. js, Flutter, GraphQL, Kubernetes. Експертиза у складних проєктах: Від моделювання бізнес-процесів до впровадження інформаційних систем. Командний професіоналізм: Унікальна система розвитку співробітників із 6 рівнями компетенцій і понад 130 відстежуваними навичками. Наші досягненняРеалізовано понад 100 успішних проєктів у сферах ритейлу, виробництва, послуг та страхування. Створено високонавантажені системи, здатні обробляти до 20 000 замовлень на добу. Лідери в Україні у створенні складних E-Commerce рішень та автоматизації бізнес-процесів. Клієнтоорієнтовані рішенняМи створюємо рішення, що забезпечують реальні результати. Від створення масштабованих платформ для E-Commerce до інтеграції CRM/ERP-систем — кожен проєкт SKALAR відповідає цілям та потребам клієнтів. SKALAR — ваш партнер для реалізації амбітних проєктів. Давайте змінювати бізнес разом! 

DevIT Group is a Ukrainian company with over 11 years of expertise in the web industry, specializing in e-commerce solutions. E-commerce is our core focus, and we pride ourselves on knowing the industry inside out. Whether it’s custom app development, advanced integrations, or creating seamless online experiences, we have the skills and experience to bring your vision to life. 🏆 Shopify Partner since 2015💻 150+ passionate experts 💪 🔧  9 own Shopify Apps🌎 Over 550 successful projects for clients worldwide. With a global client base and a proven track record, we’re ready to take on your project and help your business thrive. 💬 Curious or have a project in mind? Drop a message.

At Unicore Group, we specialize in delivering end-to-end solutions that transform your ideas into thriving businesses. From conceptualizing your vision to acquiring and retaining users, our customized services are designed to meet your unique goals and drive sustainable growth. Our Core ExpertiseCustom Solution Development: Create custom software and tools to meet the specific needs of your business. Outstaffing Services: Expand your team with top-quality professionals who can be easily integrated into your projects. Design on Demand: Elevate your brand with visually stunning and impactful designs tailored for your audience. Mobile Marketing Personalised: in-app traffic attraction solutionsWhy Choose Unicore Group?We are dedicated to understanding your business’s unique challenges and opportunities. By working closely with you, we ensure that every solution is customized to deliver measurable results. From strategy to execution, our team provides exceptional service and support at every stage of your journey. Let’s build your success together.

Lampa Software is a team of Android, iOS, and web application developers located in the heart of Europe — Ukraine. 💡9+ years on the market 💡Average MVP development time: 2 months💡180+ projects and 95% satisfied partners💼 The fastest case: from concept to release in 4 daysWe have highly-skilled developers who are always ready to show their expertise with the most complex tasks. We work on implementing all the client’s ideas, and our customers receive a satisfying result in the shortest terms. Our main domains are IoT, LMS, Enterprises, Startup projects, E-Commerce, E-Health, VOD/ OTT, FinTech, Social Networks, Tourism, Pet Tech, and Pet Health. What we do?Android and iOS applicationsREACT web platformsOTT services and Smart TVChats and social servicesDelivery and taxi servicesLoyalty programsHigh-load native appsVOD/HLS video appsAstonishing WebsitesPlatforms for online consultingCrypto and much, much more. What technologies do we use:for mobile apps: Kotlin, Java, Swift, Flutterfor backend: Python, Node. jsfor web: React. jsFor details, contact us! 💡

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.