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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! 

We offer expert SERVICES for your business needs, discover how we can help your business succeed. Web DevelopmentWe specialize in designing and developing custom, responsive and user-friendly websites that align with your business goals and objectives. Mobile DevelopmentWe offer professional mobile app development services to create cutting-edge, high-performing and user-friendly mobile applications across various. UI/UX DesignWe provide expert UI/UX design services to create intuitive and visually stunning digital interfaces that enhance user experience and drive conversions. We provide innovative technology SOLUTION for your business growth, browse to see how we can help your business reach new heights. Dedicated TeamDedicated Team helps companies achieve cost-efficient and flexible delivery of IT services by providing access to our skilled team. For BussinesBusiness Solution provides established companies with customized technology solutions that drive efficiency, growth. For StartUpStartUp Solution helps new businesses establish a solid online presence and streamline operations with cutting-edge technology. Ready to share your business idea WITH US?We are professionals, engineers, and designers who solve complex business challenges and create the best solutions.

We help growing companies fit Salesforce to their digital strategies and thus make it a market advantage. We love non-trivial and complex requests in product development, technology strategy, legacy migration, and customization. Our superpowers in Salesforce are:- Consultancy on Salesforce use cases, capabilities and potential;- Smoothing out your Salesforce for an awesome user experience for Clients' teams;- Making a Client's Salesforce development roadmap live or creating one;- Salesforce customization of nearly any type;- Salesforce support and its continuous development. Our company is driven by the values of 3T: Trust, Transparency and Teamwork. This means we value open and honest relationships, which allows us to build fruitful cooperation and true partnership.

Fintech Software Development Services. Product Oriented Engineering Culture. Kindgeek is a one-stop-shop product development company that illuminates how finance companies can reach their full potential with digital solutions. More than 200 companies have trusted Kindgeek to build their MVPs, products, and scale engineering teams. From ideation to deployment and beyond, we guide through the whole process of developing fintech products. We build custom solutions from scratch and have white-label solutions that save time to market while resolving core business needs. Our Integration Hub unites fintech leaders, aligning solutions with unique needs. Embrace AI, open banking, chatbots, BNPL, core banking, and WEB 3. 0 through our expert approach. We constantly leverage new technologies and grow into a fintech product and services ecosystem while building long-term partnerships based on trust and collaboration. Looking for a software development partner? Tell us about your project.

JobAtlas is an AI-powered career guidance and talent development platform helping organizations modernize their HR and workforce planning strategies. We specialize in creating personalized tools for employee development, career pathing, talent assessment, and internal mobility. Combining behavioral science, psychometric insights, and cutting-edge AI, we help companies unlock potential at every stage of the employee lifecycle. JobAtlas stands at the intersection of workforce development, education and AI innovation. We’re not just a tech vendor, we can be your strategic partner in building future-ready HR ecosystems. Our solutions are data-driven, easy to integrate, and tailored to local markets. Whether you’re scaling your HR tools or empowering career planning across departments, we bring deep expertise in AI, behavioral tech, UX, and scalable backend architecture.

Straight talk and smart execution for leaders making critical technology decisions. We combine technology expertise with sharp business thinking to build software solutions that last.

Technologies with beauty and power. Why endure technical & implementation nuances, if you can delegate the delivery of your cutting-edge product and focus instead on your business development? Movadex is your best partner with digital expertise to guarantee a modern and user-friendly experience for your software product. Movadex is a creative agency and software development company co-founded by Stanford MBA. We create designs, branding, and marketing kits, and work on website & mobile development. We help to develop the best website for businesses, starting from scratch with beautiful UI/UX, and using the latest technologies. With deep experience in mobile development, both native and cross-platform, we can create apps of any level of complexity using innovative technologies like mobile vision and AR. Why choose us? 1. Leading Work Ethic We use Figma, an interactive design tool so you can see the progress and communicate with our designers in real time. Our PMs are SCRUM-certified and will ensure the project delivery is time- and cost-optimized so you can enjoy the flawless performance of your software in a timely manner. 2. Transparent legal and financial framework We estimate the pricing using the standard workflow frameworks and offer various payment options. You will not come across any unexpected bills or hidden fees. Our legal team will provide you with a service agreement, a detailed invoice, and an acceptance of transmission to ensure transparency and your satisfaction. 3. Market-centered approach Movadex merges art and business, offering a groundbreaking software outsourcing model at the highest quality standards geared to the customers your software product will serve. We work using an innovative user-centered approach allowing you to maximize the returns on your investment into your company's online presence and establish a branded digital mark. Movadex services: Branding, UI/UX Design, Responsive Design & Prototyping Mobile & web development Quality Assurance & Test automation

The best tech is built by computer nerds. NerdySoft is a software development and consulting agency proudly established and run by a team of fintech nerds. We serve leading global companies in the FinTech and Banking industries. From the initial idea and design to architecture, implementation and ongoing maintenance, we effectively cover every step of the whole journey. With a strong engineering culture, our company helps to build secure and scalable software solutions loved by millions of users globally.

Founded in 2018 in Kyiv, Ukraine, Metinvest Digital is an IT company delivering end-to-end digital transformation solutions for industrial and large enterprise clients. It specializes in implementing SAP-based ERP systems and modules, developing AI and computer vision applications, and building data analytics platforms. The company also provides enterprise cybersecurity solutions and deploys secure cloud infrastructure, covering the entire project lifecycle from consulting to ongoing support.

Since 2007, Avivi has been developing business software, namely custom CRM systems and add-ons for off-the-shelf products, eCommerce project development, bot implementation, and application of blockchain technologies to solve business problems. The most significant were projects of an international logistics service for the delivery of goods from the USA, a unique CRM system for organizing the full cycle of production and sale of products of a sewing company, and the development of a Telegram bot for all types of transactions with leading cryptocurrencies. In working with clients, Avivi uses a purely personal approach to each individual order to create a product that best suits each individual business.

CiviMobile is a powerful, free mobile application that brings the core features of CiviCRM—the open-source constituent relationship management platform—to your fingertips. Designed specifically for non-profits, non-governmental organizations, political groups, sports clubs, and other community-focused entities, CiviMobile enables users to access and manage their organizational data seamlessly from any location and on multiple devices.  With CiviMobile, users can streamline their workflows and boost efficiency by managing contacts, activities, cases, and events directly from their mobile devices. Whether it's adding or calling organizational contacts, updating schedules, or tracking event participation, the app ensures essential tools are always at hand, making it particularly valuable for fieldwork and on-the-go operations.  In today’s mobile-driven world, where smartphones serve as indispensable organizers, CiviMobile takes productivity to the next level by enhancing time management and organizational processes. The app is available in 11 languages and, as of early 2023, is trusted by organizations across the USA, Germany, the UK, Australia, France, Canada, the Czech Republic, Belgium, and beyond.  CiviMobile is more than an app—it’s a companion for modern organizations striving to stay connected, organized, and effective.  

Creating High Value for the Future. With delivery centers in Ukraine and the Netherlands, we design, develop and support innovative software solutions, helping companies to reach their goals, create high value and stay ahead of competitors. We provide Western European and US based clients a high value services, where quality and performance are equally important. Having a strong team of skilled innovative developers, quality engineers, project managers and business analysts, PROBEGIN is an experienced system integrater and has build many high value platforms over the years for it’s clients. We are growing steady and setting up virtual nearshore development centers (NDC) for diverse software development companies in the financial, e-commerce, health care, media & entertainment,energy, games and gambling verticals. PROBEGIN is a technology solutions company with 6 years of experience on the market and over 250 satisfied clients. We help leading companies and tech startups to stay ahead of competition with skilled talented IT specialists and business insights. We value the relation highest and adopt our services on the needs of our client. We prefer to be on the background, so you can shine with your product, project or services. We sharpened our expertise to deliver highly-functional solutions and establish long-term partnership with our clients. We have integrated Agillity in our corporate culture and we understand in order to deliver agile services, we should be Agile individuals. The key approach from PROBEGIN is that we customize how we work for you, adopting the team to your company and assisting through the full life cycle of your product, project or service. Regardless of technology platform, PROBEGIN can work either as a custom software project developer or as a seamless addition to your in-house technology staff. Get in touch with us now and experience our approach first hand.